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WO2016000711A1 - Pendule centrifuge - Google Patents

Pendule centrifuge Download PDF

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Publication number
WO2016000711A1
WO2016000711A1 PCT/DE2015/200395 DE2015200395W WO2016000711A1 WO 2016000711 A1 WO2016000711 A1 WO 2016000711A1 DE 2015200395 W DE2015200395 W DE 2015200395W WO 2016000711 A1 WO2016000711 A1 WO 2016000711A1
Authority
WO
WIPO (PCT)
Prior art keywords
pendulum
web
flange part
centrifugal
mass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/DE2015/200395
Other languages
German (de)
English (en)
Inventor
Christian Dinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Priority to DE112015003104.9T priority Critical patent/DE112015003104A5/de
Publication of WO2016000711A1 publication Critical patent/WO2016000711A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2226/00—Manufacturing; Treatments
    • F16F2226/04—Assembly or fixing methods; methods to form or fashion parts

Definitions

  • the invention relates to a centrifugal pendulum according to claim 1
  • WO 2013/1 17841 A1 discloses a centrifugal pendulum with a pendulum flange and a pendulum mass, the pendulum flange comprising a first pendulum flange part and a second pendulum flange part.
  • the first Pendelflanschteil is axially spaced from the second Pendelflanschteil, wherein between the two Pendelflanschutz the pendulum mass is arranged and limited by means of a slotted guide with the pendulum is coupled movable.
  • an improved centrifugal pendulum can be provided by the fact that the centrifugal pendulum can be mounted rotatably about an axis of rotation, and has a pendulum flange for supporting a pendulum mass.
  • the pendulum flange comprises a first pendulum flange part and at least one second pendulum flange part.
  • the first pendulum flange portion is at least partially axially spaced from the second pendulum flange portion.
  • the first pendulum flange part is connected in a torque-locking manner to the second pendulum flange part by means of a first connecting device and by means of a second connecting device.
  • the first connecting device and the second connecting device each have a different distance from the axis of rotation.
  • the first connecting device is arranged offset in the circumferential direction to the second connecting device.
  • connection means comprises a web connected at a fixed end to the first rocker flange part and an opening arranged in the second rocker flange part.
  • the web extends at least partially in the axial direction, wherein the opening is at least partially formed corresponding to the web.
  • the bridge at least partially penetrates the opening.
  • the web has an end face at a free end, wherein the end face of the web is arranged substantially in a plane with an end face arranged on a side of the second pendulum flange part facing away from the web.
  • the web comprises a receptacle extending substantially in the circumferential direction, at least partially engaging the second pendulum flange part in the receptacle, and a free end of the web engaging the second pendulum flange part on a side opposite the first pendulum flange part
  • At least one of the connecting means comprises a web connected at a fixed end to the first pendulum flange part, wherein the web extends at least partially in the axial direction, wherein adjacent to a free end of the web, a contact surface is provided, wherein the contact surface at least partially rests against the second Pendelflanschteil.
  • the pendulum mass is arranged between the first Pendelflanschteil and the second Pendelflanschteil limited movably coupled to at least one of the two Pendelflanschteil, wherein the first connection means is disposed radially inwardly of the pendulum mass, wherein the second connection means radially outward to the pendulum mass or in the radial direction is arranged between the pendulum mass and the first connection means.
  • a pendulum mass and at least one further pendulum mass is provided, the pendulum masses being limitedly movably coupled to at least one of the two pendulum flange parts, the pendulum masses being spaced apart in the circumferential direction, the second connecting device being between the pendulum mass and the other Pendulum mass is arranged.
  • the first connecting device is arranged in the circumferential direction at the height of the pendulum mass and / or the further pendulum mass.
  • first and / or the second connection device is designed as a positive connection, in particular as a riveted connection.
  • FIG. l is a plan view of a centrifugal pendulum according to a first embodiment
  • FIG. 2 shows a half-longitudinal section through the centrifugal pendulum shown in FIG. 1 along a sectional plane A-A shown in FIG. 1;
  • FIG. 3 shows a half-longitudinal section through the centrifugal pendulum shown in FIG. 1 along a sectional plane B-B shown in FIG. 1;
  • FIG. 4 is a perspective view of a variant of the centrifugal pendulum shown in Figures 1 to 3;
  • FIG. 5 shows a half-longitudinal section through a further variant of the centrifugal pendulum shown in FIG. 1 along the sectional plane AA shown in FIG.
  • FIG. 6 shows a half-longitudinal section through a further variant of the centrifugal force pendulum shown in FIG. 1 along the sectional plane AA shown in FIG.
  • FIG. 7 shows a half-longitudinal section through a variant of the centrifugal pendulum shown in FIG. 6 along the sectional plane A-A shown in FIG. 1;
  • FIG. 8 is an exploded view of a centrifugal pendulum according to a second embodiment
  • FIG. 9 shows a half-longitudinal section through the centrifugal pendulum shown in FIG. 8 along a sectional plane C-C shown in FIG. 8;
  • FIG. 10 shows a half-longitudinal section through the centrifugal pendulum shown in FIG. 8 along a sectional plane D-D shown in FIG. 8;
  • Figure 1 1 is an exploded view of a centrifugal pendulum according to a third embodiment;
  • FIG. 12 is an enlarged detail of the centrifugal pendulum shown in FIG. 11 in a first assembly step
  • FIG. 13 shows an enlarged detail of the centrifugal pendulum shown in FIGS. 11 and 12 in a second assembly step
  • FIG. 14 shows a half-longitudinal section through a variant of the centrifugal force pendulum shown in FIGS. 11 to 13, along the sectional plane EE shown in FIG.
  • Fig. 1 shows a plan view of a centrifugal pendulum 10 according to a first embodiment.
  • FIG. 2 shows a half longitudinal section through the centrifugal pendulum 10 shown in FIG. 1 along a sectional plane AA shown in FIG.
  • FIG. 3 shows a semi-longitudinal section through the centrifugal pendulum 10 shown in FIG. 1 along a sectional plane BB shown in FIG.
  • FIGS. 1 to 3 will be explained together. It has been omitted in Fig. 1 on the representation of all components of the centrifugal pendulum 10 for improved representation of the centrifugal pendulum 10.
  • the centrifugal pendulum 10 is rotatably mounted about an axis of rotation 15 and coupled to a reciprocating engine in a drive train of a motor vehicle.
  • the centrifugal pendulum 10 is configured to eliminate rotational irregularities in a torque to be transmitted by the drive train so as to provide a particularly quiet and effective powertrain for the motor vehicle.
  • the centrifugal pendulum 10 may be coupled to different components of the drive train.
  • the centrifugal pendulum 10 has a pendulum flange 20, a first pendulum mass 25 and a second pendulum mass 30.
  • the first pendulum mass 25 is arranged in the circumferential direction adjacent to the second pendulum mass 30.
  • Fig. 1 further pendulum masses 25, 30 are shown, which are identical to the first and second pendulum mass 25, 30 are formed and circumferentially adjacent to the pendulum masses 25, 30 are arranged.
  • the pendulum masses 25, 30 are limited by means of a slotted guide 35 movably coupled to the pendulum flange 20.
  • the link guide 35 guides the pendulum masses 25, 30 along a pendulum track 40.
  • the pendulum track 40 has a rest position 45, in which the pendulum mass 25, 30 has the greatest radial distance relative to the axis of rotation 15. In the rest position 45, the pendulum mass 25, 30 is in operation of the centrifugal pendulum 10 when no rotational irregularities are introduced into the centrifugal pendulum 10. If a rotational irregularity, in particular a torsional vibration, is introduced into the centrifugal force pendulum 10, the pendulum mass 25, 30 is deflected out of its rest position 45 and guided radially inwards and circumferentially along the pendulum track 40 through the slotted guide 35. The pendulum mass 25, 30 oscillates along the pendulum track 40 and, due to its inertia and its lagging pendulum motion, it eliminates torsional rigidity.
  • a rotational irregularity in particular a torsional vibration
  • the pendulum mass 25, 30 has (see Figures 2 and 3) a first pendulum mass portion 50, a second pendulum mass portion 55 and a third pendulum mass portion 60 on.
  • the second and third pendulum mass parts 55, 60 are arranged on both sides of the first pendulum mass part 50.
  • the first pendulum mass part 50 is coupled via the slotted guide 35 with the pendulum flange 20.
  • the second and third pendulum mass parts 55, 60 are arranged radially outside the pendulum flange 20.
  • the pendulum mass 25, 30 is integrally formed.
  • the pendulum flange 20 has a first pendulum flange part 65 and a second pendulum flange part 70.
  • the first and second Pendelflanschteil 65, 70 are radially outside about the height of the pendulum mass 25, 30 axially spaced apart. Radial inside the pendulum mass 25, 30, the pendulum flange 65, 70 are connected by means of a first connecting means 75.
  • the first connection device is arranged radially on the inside of the pendulum masses 25, 30. In this case, the first connecting device is arranged in each case in the circumferential direction at the height of the pendulum mass 25 and / or the further pendulum mass 30.
  • the first connecting device 75 has a first rivet bolt 80, which is guided through rivet holes 85 arranged correspondingly in the pendulum flange parts 65, 70.
  • the pendulum flange 20 can be connected by means of a coupling device 86 with other components of the drive train.
  • a coupling device 86 with other components of the drive train.
  • the first pendulum flange part 65 is part of the plate carrier 90, as shown in FIG. 3.
  • a second connection device 95 is provided (compare FIG. 3).
  • the second connecting device 95 is arranged radially at the level of the pendulum masses 25, 30 and in the circumferential direction between the pendulum masses 25, 30.
  • the second linkage 95 radially externally couples the axially spaced shuttle flange portions 65, 70 together and has a connecting bolt 100 and other rivet holes 105 in the first shuttle flange portion 65 and the second shuttle flange portion 70, respectively, that penetrate the connecting bolt 100.
  • the connecting bolt 100 also reliably secures the axial distance of the first swing flange part 65 to the second swing flange part 70, so that the swing flange parts 65, 70 can not bend up.
  • the first connection means 75 at a different distance from the axis of rotation 15 than the second connection means 95. This ensures that the Pendelflanschmaschine 65, 70 can not bend in the axial direction even in highly loaded condition. Thus, a reliable storage of the pendulum masses 25, 30 between the Pendelflansch too 65, 70 is ensured.
  • the first connecting device 75 and the second connecting device 95 together in a plane in which the axis of rotation 15 is arranged.
  • the first spring arrangement 1 10 comprises a spring element 1 15, which extends substantially in the circumferential direction.
  • the spring element 1 15 is exemplified in the embodiment as a compression spring.
  • the spring assembly 1 10 comprises a bow spring or a block spring.
  • a plurality of spring elements 1 15 are arranged in series or in parallel.
  • the spring assembly 1 10 as in Fig. 7 explained later, is formed.
  • the spring assembly 1 10 has a first longitudinal end 120 and a second longitudinal end 125.
  • the first longitudinal end 120 is in this case a first side surface 130 of the first pendulum mass 25 and the second longitudinal end 125 of a second side surface 135 of the second pendulum mass 30 facing.
  • the two side surfaces 130, 135 are arranged opposite one another in the circumferential direction.
  • the first pendulum flange part 65 has a first receptacle 140 and the second pendulum flange part 70 has a second receptacle 145.
  • the first receptacle 140 and the second receptacle 145 are arranged opposite each other in the axial direction.
  • the first receptacle 140 receives a first portion 150 of the spring assembly 1 10 and the second receptacle 145 a second portion 155 of the spring assembly 1 10 on.
  • a third section 160 is disposed axially between the first and second sections 150, 155, and thus between the two pendulum flange sections 65, 70.
  • the first receptacle 140 is formed as a first recess 165 in the first pendulum flange part 65 and the second receptacle 145 as a second recess 170 in the second pendulum flange part 70.
  • the first recess 165 has a first recess contour 175 and the second recess 170 has a second recess contour 180.
  • the spring assembly 1 10 is formed such that an outer peripheral side 185 of the spring assembly 1 10 respectively bears against the first recess contour 175 and second recess contour 180.
  • the spring arrangement 1 10 is arranged prestressed in the receptacles 140, 145, so that the position is determined by abutment of the longitudinal ends 120, 125 on the mutually arranged end faces 181, 182 of the recess contour 175, 180.
  • the spring assembly 1 10 without bias, in particular loosely, in the receptacles 140, 145 is arranged. It is understood by a loose arrangement that an extent in the circumferential direction of the spring assembly 1 10 is smaller than a Warre- ckung the receptacles 140, 150 in the circumferential direction.
  • the pendulum mass 25, 30 is deflected out of its rest position 45 along the pendulum track 40 when a rotation irregularity or a torsional vibration occurs, then the pendulum mass 25, 30, in particular at high accelerations, or when the reciprocating motor is switched off, into an end position 183 of the pendulum track 40 be guided.
  • FIG. 4 shows a perspective view of a variant of the centrifugal force pendulum 10 shown in FIGS. 1 to 3.
  • the centrifugal force pendulum 10 is essentially identical to the centrifugal pendulum 10 shown in FIGS. 1 to 3.
  • the first connection device 75 is arranged offset in the circumferential direction to the second connection device 95.
  • the second connection means 95 in the circumferential direction between the first pendulum mass 25 and the second pendulum mass 30 and radially at the height of the pendulum masses 25, 30 are arranged.
  • the first connection device 75 is arranged radially inward of the first and second pendulum masses 25, 30. The offset of the two connecting devices 75, 95, the space can be optimally utilized.
  • connection device 75 differs from the second connection device 95 in that both connection devices 75, 95 are designed as a form-fit or riveted connection, but the first connection device 75 has two rivet pins 80 arranged next to one another in the circumferential direction, which comprise the two pendulum flange parts 65 , 70 through.
  • the second connecting device 95 has to this effect exclusively a rivet bolt 80, which passes through the two Pendelflanschmaschine 65, 70. In this way, a particularly reliable torque support by the first Connecting means 75 are made by the respective two rivet bolts 80.
  • FIG. 5 shows a half-longitudinal section through a further variant of the centrifugal force pendulum 10 shown in FIG. 1 along the sectional plane A-A shown in FIG.
  • the centrifugal pendulum 10 is formed substantially identical to the centrifugal pendulum 10 shown in Figures 1 to 3. Deviating from this, the first pendulum flange part 65 and the second pendulum flange part 70 are flat.
  • the first connecting device 75 is arranged radially on the inside to the pendulum mass 25, 30 and the second connecting device 95 radially outside of the pendulum mass 25, 30.
  • the rivet bolt 80 has a spacing section 200 which has a larger diameter than the passage sections 205 adjoining the spacing section 200.
  • the passage sections 205 pass through the rivet holes 85.
  • a rivet head 210 is provided in the embodiment, which presses the Pendelflanschmaschine 65, 70 against the spacer portion 200 and an axial
  • the rivet bolts 80 of the two connectors 75, 95 are formed identically.
  • the rivet bolts 80 and their rivet holes 85 are formed differently.
  • the first connection devices 75 are arranged on a common pitch circle 215, so that the first connection devices 75 have the same distance to the rotation axis 15.
  • the same also applies to the second connection means 95, which are arranged on a common further pitch circle 220 and thus also have the same distance to the rotation axis 15.
  • FIG. 6 shows a half-longitudinal section through a further variant of the centrifugal force pendulum 10 shown in FIG. 1 along the sectional plane AA shown in FIG.
  • the centrifugal force pendulum 10 is substantially identical to the centrifugal pendulum 10 shown in Fig. 5 is formed.
  • the first connection device 75 has a web 300 which is arranged radially on the inside on the first pendulum flange part 65.
  • the web 300 is connected to the first pendulum flange part 65 with a fixed end.
  • the web 300 has a connecting portion 305 which extends obliquely to the axis of rotation 15 in both the axial and radial directions.
  • the connecting portion 305 may also be oriented differently. Adjacent to the connecting portion 305, there is provided a abutting portion 310 disposed adjacent to a free end 315 of the fin 300.
  • the contact section 310 has a contact surface 320, which faces the second pendulum flange part 70 and runs perpendicular to the axis of rotation 15.
  • the rivet hole 85 extends in the axial direction, which, as already explained in FIGS. 1 to 5, is penetrated by the rivet bolt 80.
  • the rivet bolt 80 presses the abutment surface 320, which is arranged on a side of the abutment section 310 facing the second oscillating flange part 70, against an end face 325 of the second oscillating flange part 70, which faces the first oscillating flange part 65.
  • This embodiment has the advantage that a particularly high torque can be transmitted by means of the first connecting device 75 between the pendulum flange parts 65, 70. Furthermore, with this embodiment, high tensile forces can be supported in the radial direction.
  • FIG. 7 shows a half-longitudinal section through a further variant of the centrifugal force pendulum 10 shown in FIGS. 1 to 6 along the sectional plane A-A shown in FIG. 1.
  • the centrifugal pendulum 10 is a combination of the embodiments of the centrifugal pendulum 10 shown in FIG. 6 and FIG. 5.
  • the first connecting device 75 is designed as described in FIG. 6.
  • the second connecting device 95 is arranged radially inwardly of the pendulum mass 25, 30, so that the second connecting device 95 is arranged in the radial direction between the first connecting device 75 and the pendulum mass 25.
  • the second connection device 95 is designed as described in FIGS. 1 to 6.
  • 8 shows an exploded view of a centrifugal pendulum 10 according to a second embodiment.
  • FIG. 9 shows a half longitudinal section through the centrifugal pendulum 10 shown in FIG. 8 along a sectional plane CC shown in FIG. 8.
  • FIG. 10 shows a semi-longitudinal section through the centrifugal pendulum 10 shown in FIGS. 8 and 9, along a sectional plane DD shown in FIG. Subsequently, the figures 8 to 10 will be explained together.
  • the centrifugal pendulum 10 is formed similar to the centrifugal pendulum 10 shown in FIG. Deviating from this, the second connecting device 95 is designed differently than explained in FIGS. 1 to 4.
  • the second connecting device 95 comprises a web 400, which is arranged substantially parallel to the axis of rotation 15.
  • the web 400 is connected to the first pendulum flange part 65 with a fixed end 405.
  • the web 400 is made in one piece and in the same material by means of a stamping and bending process together with the first pendulum flange part 65.
  • first of the web 400 is punched out together with the first Pendelflanschteil 65 and subsequently the web 400 is bent substantially at 90 °, so that the web 400 is parallel to the axis of rotation 15 and extends to the second Pendelflanschteil 70.
  • the web 400 has a connection section 410 and an engagement section 415.
  • the connecting portion 410 is disposed adjacent to the fixed end 405 of the web 400 with which the web 400 is attached to the first floating flange portion 65.
  • the engagement portion 415 is disposed adjacent to a free end 425 of the web 400. In this case, the connecting section 410 is wider in the circumferential direction than the engaging section 415.
  • the second connecting device 95 has, in the second pendulum flange part 70, an opening 430 formed corresponding to the engagement section 415.
  • the opening 430 is penetrated by the engaging portion 415 in the embodiment.
  • an axial extension of the engagement section 415 is adapted to an axial extension of the second pendulum flange part 70, so that an end face 435 of the web 400 is substantially at a height of the first pendulum flange part 65.
  • ten end face 440 of the second Pendelflanschteils 70 is arranged.
  • the axial space of the centrifugal pendulum pendulum 10 can be kept particularly low.
  • end face 435 of the engagement section 415 is arranged axially offset from the end face 440 of the second pendulum flange part 70. It is also conceivable that the engagement portion 415 engages only partially in the opening 430.
  • first connection device 75 is designed like the second connection device 95 just described.
  • torque transmission can take place by means of the second connection device 95, whereas by means of the first connection device 75 both a torque transmission and the axial connection Position of the two Pendelflanschmaschine 65, 70 secured to each other.
  • the pendulum masses 25, 30 on a side facing the web 400 side surface 445 a bulge 455 to avoid striking the pendulum masses 25, 30 at the second connection means 95.
  • FIG. 1 1 shows an exploded view of a centrifugal pendulum 10 according to a third embodiment.
  • FIG. 12 shows an enlarged detail of the illustration shown in FIG. 11 in a first assembly step
  • FIG. 13 shows the centrifugal pendulum 10 shown in FIGS. 11 and 12 in a second assembly step.
  • the centrifugal pendulum 10 is essentially identical to the centrifugal pendulum 10 described in FIGS. 1 to 3.
  • the first connecting device 75 is identical to the embodiment of the first connecting device explained in FIGS. 4, 8 to 10 75.
  • the second connection device 95 is similar to the second connection device 95 shown in FIGS. 8 to 10.
  • the engagement section 415 is dispensed with.
  • the web 400 in this case has a circumferentially extending receptacle 500.
  • the receptacle 500 has, in the axial direction, approximately the extension of a thickness of the second pendulum flange part 70.
  • the web 400 is inserted axially through the opening 430.
  • the two pendulum flange parts 65, 70 are rotated relative to one another relative to one another with respect to the rotation axis 15, so that the second pendulum flange part 70 engages in the receptacle 500.
  • the rotation is carried out until an opening side surface 510 of the opening abuts the receiving base 515.
  • the free end 425 of the web 400 engages behind the second Pendelflanschteil 70 on a side opposite the first Pendelflanschteil 65 side.
  • the first connecting device 75 is then mounted by the rivet bolts 80 are guided through the rivet holes 85 of the first connector 75.
  • the rivet holes 85 of the first connection device 75 overlap in the circumferential direction after the second assembly step. In this way, an additional riveting operation for riveting the second connection device 95, as described in FIGS. 1 to 10, can be avoided.
  • the embodiment of the second connection device 95 shown in FIGS. 11 to 13 has the advantage that a high torque can be exchanged in one direction between the two pendulum flange parts 65, 70. Furthermore, the second connecting device 95 ensures that at a high rotational speed the pendulum flange parts 65, 70 do not bend in the axial direction due to the loading of the pendulum masses 25, 30. 14 shows a semi-longitudinal section through a variant of the centrifugal force pendulum 10 shown in FIGS. 1 to 13. Deviating from this, the second connecting device 95 is radially inward to the pendulum masses 25, 30 or in the radial direction between the first connecting device 75 and the pendulum masses 25 , 30 arranged. As a result, an axial space required radially on the outside can be reduced.
  • centrifugal pendulums 10 shown in Figures 1 to 14 can of course be combined.
  • the configuration of the first connection device 75 shown in FIG. 6 also takes place on both pendulum flange parts 65, 70, in that webs 300 are provided on both pendulum flange parts 65, 70, to bridge the distance between the two Pendelflansch doing 65, 70 for receiving 500 of the pendulum mass 25, 30.
  • Engagement section also: engagement section

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Connection Of Plates (AREA)

Abstract

L'invention concerne un pendule centrifuge (10) qui peut être monté de manière rotative autour d'un axe de rotation (15), présentant une bride pendulaire (20) servant de support à une masse pendulaire (25, 30). La bride pendulaire (20) comprend une première partie (65) de bride pendulaire et au moins une deuxième partie (70) de bride pendulaire, la première partie (65) de bride pendulaire est au moins en partie écartée axialement de la deuxième partie (70) de bride pendulaire, la première partie (65) de bride pendulaire est reliée à la deuxième partie (70) de bride pendulaire par liaison dynamométrique au moyen d'un premier dispositif de liaison (75) et d'un deuxième dispositif de liaison (95), et le premier dispositif de liaison (75) et le deuxième dispositif de liaison (95) présentent un écartement différent par rapport à l'axe de rotation (15).
PCT/DE2015/200395 2014-07-02 2015-06-25 Pendule centrifuge Ceased WO2016000711A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112015003104.9T DE112015003104A5 (de) 2014-07-02 2015-06-25 Fliehkraftpendel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014212813.7A DE102014212813A1 (de) 2014-07-02 2014-07-02 Fliehkraftpendel
DE102014212813.7 2014-07-02

Publications (1)

Publication Number Publication Date
WO2016000711A1 true WO2016000711A1 (fr) 2016-01-07

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PCT/DE2015/200395 Ceased WO2016000711A1 (fr) 2014-07-02 2015-06-25 Pendule centrifuge

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WO (1) WO2016000711A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10247274B2 (en) * 2014-06-17 2019-04-02 Schaeffler Technologies AG & Co. KG Centrifugal force pendulum

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017211465A1 (de) * 2017-07-05 2019-01-10 Zf Friedrichshafen Ag Bahnblech für einen Tilgerschwingungsdämpfer, Tilgerschwingungsdämpfer und Verfahren zum Bereitstellen eines Tilgerschwingungsdämpfers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10005545A1 (de) * 2000-02-09 2001-08-16 Mannesmann Sachs Ag Schwingungsdämpfungseinrichtung
DE102012209084A1 (de) * 2011-06-21 2012-12-27 Schaeffler Technologies AG & Co. KG Drehmomentübertragungseinrichtung
WO2013117841A1 (fr) 2012-02-07 2013-08-15 Valeo Embrayages Dispositif d'amortissement pendulaire
WO2013135468A1 (fr) * 2012-03-16 2013-09-19 Schaeffler Technologies AG & Co. KG Embrayage à friction pour pendule à force centrifuge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10005545A1 (de) * 2000-02-09 2001-08-16 Mannesmann Sachs Ag Schwingungsdämpfungseinrichtung
DE102012209084A1 (de) * 2011-06-21 2012-12-27 Schaeffler Technologies AG & Co. KG Drehmomentübertragungseinrichtung
WO2013117841A1 (fr) 2012-02-07 2013-08-15 Valeo Embrayages Dispositif d'amortissement pendulaire
WO2013135468A1 (fr) * 2012-03-16 2013-09-19 Schaeffler Technologies AG & Co. KG Embrayage à friction pour pendule à force centrifuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10247274B2 (en) * 2014-06-17 2019-04-02 Schaeffler Technologies AG & Co. KG Centrifugal force pendulum

Also Published As

Publication number Publication date
DE102014212813A1 (de) 2016-01-07
DE112015003104A5 (de) 2017-03-16

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