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EP3158173A1 - Déphaseur à moteur oscillant pour arbre à cames - Google Patents

Déphaseur à moteur oscillant pour arbre à cames

Info

Publication number
EP3158173A1
EP3158173A1 EP15771027.8A EP15771027A EP3158173A1 EP 3158173 A1 EP3158173 A1 EP 3158173A1 EP 15771027 A EP15771027 A EP 15771027A EP 3158173 A1 EP3158173 A1 EP 3158173A1
Authority
EP
European Patent Office
Prior art keywords
locking
rotor
stator
stop element
disc
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.)
Granted
Application number
EP15771027.8A
Other languages
German (de)
English (en)
Other versions
EP3158173B1 (fr
Inventor
Florian Hentsch
Patrick Gautier
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.)
Hilite Germany GmbH
Original Assignee
Hilite Germany GmbH
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 Hilite Germany GmbH filed Critical Hilite Germany GmbH
Publication of EP3158173A1 publication Critical patent/EP3158173A1/fr
Application granted granted Critical
Publication of EP3158173B1 publication Critical patent/EP3158173B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34456—Locking in only one position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34469—Lock movement parallel to camshaft axis

Definitions

  • the invention relates to a Schwenkmotorversteller for a camshaft according to the preamble of patent claim 1.
  • Swivel engine timing adjusters for internal combustion engine camshafts are well known.
  • a controllably adjustable latch bolt is slidably disposed in a bore in a rotor vane of the swing motor phaser to permit rotation of the rotor to the stator under certain operating conditions of the phaser and motor.
  • Bolt locking mechanism includes a compression spring for clamping an end of the bolt in a conventionally hardened seat, which in the
  • Pulley or in the sprocket of the Schwenkmotorverstellers is arranged so that the rotor is locked with respect to the fixed to the pulley or the sprocket stator.
  • the rotor may for example consist of aluminum, and a steel bushing is pressed and inserted at a certain axial point in the bore, so that the bolt can be guided.
  • Schwenkmotorverstellers takes place a so-called active setting, wherein the stator or the stator housing against a locking disc, in which the bolt is engageable, is rotated and thus a corresponding
  • Locking game is set.
  • the stator is doing so with the help of in Generally four to five screws positioned to the locking disc.
  • For positioning of the rotor during assembly of the stator is provided as a stop of the rotor.
  • the object of the present invention is to provide a Schwenkmotorversteller for a camshaft having improved reliability.
  • the Schwenkmotorversteller for a camshaft comprises a rotor and a stator, wherein the rotor against the stator about an axis of rotation of the Schwenkmotorverstellers is rotatable.
  • a wing of the rotor is positionable, wherein with the aid of the wing formed between the two webs intermediate space is divided into a first pressure chamber and a second pressure chamber.
  • a locking device is provided, which a spring-loaded locking bolt and a locking disc with a locking bore for at least partially receiving the stator and the rotor.
  • connecting pin for locking the stator with the rotor in an end position.
  • the locking bolt is received in one of the wings.
  • a locking clearance is formed between the locking bolt bearing wings and the adjacent web, so that the rotor relative to the stator slightly, in the order of the locking clearance is movable.
  • the stator is connected by means of connecting elements to the
  • the locking disc To set the locked end position, the locking disc on a stop element.
  • the locking clearance determines a functionally reliable operation of the
  • the crankshaft can be adjusted relative to the crankshaft. This adjustment serves to achieve the best possible operating points of the internal combustion engine. If the best possible operating points are set, the internal combustion engine can achieve high outputs with low fuel consumption, so that predefined exhaust gas standards can be achieved.
  • tolerance chain all production related diameter, length and angle tolerances as well as geometric tolerances, such as position tolerances of
  • the Verngelungsularity of Schwenkmotorverstellers invention has a stop pin. By using the stop pin, an active setting is no longer necessary, and the stator is eliminated from the tolerance chain, since all necessary tolerances are only in the locking disc.
  • the rotor is positioned coaxially on the locking disc, wherein a wing of the rotor is guided against the stop pin to the stop of the wing on the stop pin.
  • the rotor and the locking disc are held in this position by means of the locking device.
  • the locking bolt is positioned on the wing of the rotor, wherein the locking bolt is formed completely receivable in a receiving opening of the wing, so that even with an unlocking due to the complete inclusion of the locking bolt in the wing an unimpeded relative movement of the rotor relative to the stator is possible.
  • the locking disc has a locking bore for at least partially receiving the
  • Locking bolt on.
  • Locking disc is not movably connected.
  • stator is positioned coaxially with the rotor and the locking disc locked to the rotor and, by means of a connecting element, generally a screw, fixed to the locking disc, in other words, non-movably connected to the locking disc during operation.
  • the stop element is designed in the form of a pin. This serves for a simple production of the stop element, which is received in a form-fitting and / or cohesive manner on the locking disc.
  • the stop element is preferably made of a first material which is harder and / or impact resistant than a second material of which the stator and / or which is harder and / or impact resistant than a third material from which the
  • Locking disc is made. This leads to a reduction of wear of the stop pin and thus in addition to an improved operational safety of Schwenkmotorverstellers invention.
  • Stop pin which is positioned near the locking hole, limited in a first direction of rotation, for example. Counterclockwise, a twist angle of the rotor. In other words, this original stop pin represents a limit in a first end position. The further stop pin is positioned farther from the locking hole. However, with respect to the twisting, it places the second in the opposite direction to the first twisting
  • the two stop pins are positioned so that with respect to a wing, in particular the wing, softer the locking bolt, a
  • Vermanbegrenzung are.
  • the advantage of this embodiment is that ever one
  • Rotation can be adjusted based on the corresponding direction of rotation can, whereby a further improved reliability is realized, since depending on the direction of rotation slightly different torques act on the camshaft and thus different pressures in the hub bores.
  • the connecting element corresponds to a screw by means of which a drive wheel of
  • the assembly of the Schwenkmotorverstellers is simplified by the arrangement of the stop member in the region of the locking hole, in which the locking pin can be accommodated. If the stop element, for example, arranged in another wing of the rotor, a deposition of the rotor could occur from the stop on the stop pin out at a locking of the rotor with the locking disc upon insertion of the locking bolt in the locking hole. This Deposition réelle can still be so small considering however a summation of the
  • the stopper pin is preferably to be positioned in the region of the locking hole.
  • a radial distance of the stop element to a rotational axis of the rotor is greater than a radial distance of the locking bolt to the axis of rotation. This can ensure that a stop of the wing to the stop element has no deformation in the region of the lock result.
  • the stop element can be provided for adjusting a displacement angle of the rotor relative to the stator, whereby similar rotors or stators can be used for different applications with different adjustment angles.
  • FIG. 1 is a schematic diagram of a Schwenkmotorversteller according to the prior art
  • FIG. 2 is a perspective view of a locking disc of a
  • Fig. 5 in a front view of the Schwenkmotorverstellers gem. Fig. 3, and
  • Fig. 6 in a front view a detail of the invention
  • the Schwenkmotorversteller 1 has a cylindrical stator 2 which is rotatably connected to a non-illustrated drive wheel of the camshaft.
  • the drive wheel can be designed as a sprocket, via which a chain, not shown, is guided as a drive element. Likewise, that can
  • Drive wheel but also be a toothed belt, over which a drive belt is guided as a drive element.
  • a drive belt is guided as a drive element.
  • the drive wheel of the stator 2 is drivingly connected to the crankshaft.
  • the stator 2 has a cylindrical stator base 3, on which on its inside 4 radially inwardly extending webs 5 are formed at regular intervals, such that between each two adjacent webs 5, a gap 6 is formed.
  • a pressure medium generally a hydraulic fluid, introduced controlled by means of a hydraulic valve, not shown.
  • a wing 7 In the intermediate space 6 projecting a wing 7 is positioned, which is arranged on a rotor hub 8 of a rotor 9.
  • the number of gaps 6 corresponding to the rotor hub 8 a number of wings 7.
  • the rotor 9 has an axis of rotation 10. With the help of the wings 7 thus the gaps 6 are each in a first
  • Pressure chamber 1 1 and a second pressure chamber 12 divided. To reduce a pressure loss in the first pressure chamber 1 1 and the second
  • Outer shell surface 14 of the rotor hub 8 formed sealingly fitting.
  • the wings are 7 with their second end faces 15 sealingly on one of
  • the rotor 9 is rotatably connected to the camshaft of the internal combustion engine. In order to change the angular position between the camshaft and the crankshaft, the rotor 9 is rotated relative to the stator 2 about the axis of rotation 10, wherein the stator 2 is arranged coaxially with the rotor 9. For this purpose, depending on the selected direction of rotation, the pressure medium in the first pressure chamber 1 1 or in the second pressure chamber 12 is pressurized, while the second pressure chamber 12 and the first pressure chamber 1 1 is relieved. The discharge takes place with the help of a tank access, which is open for relief.
  • radial first hub bores 17 are pressurized by means of the hydraulic valve, which are distributed regularly over the circumference of the rotor hub 8.
  • radial second hub bores 18 are pressurized by means of the hydraulic valve, which are also distributed over the circumference of the rotor hub 8, said second hub bores 18 axially spaced from the first hub bores 17 are positioned.
  • a locking device 36 For locking the stator 2 and the rotor 9, a locking device 36 is provided.
  • the locking device 36 comprises a coaxial with the rotor 9 and stator 2 arranged locking disc 19 a
  • Locking bolt 23 The locking disk 19 is formed flush with a first rotor disk surface 20 of the rotor 9. At a second Rotor disk surface 21 of the rotor 9, which is remote from the first rotor disk surface 20 is a non-illustrated cover for
  • the lid is as
  • Plastic lid but can also be made of a metallic
  • Be made of a material.
  • the lid is pressed by means of a compression on an outer edge 22 of the locking disc 19.
  • Fig. 3 has a tooth rim-like outer edge 22, wherein the lid is inserted axially, thus in the direction of the axis of rotation 10, positionally accurate.
  • FIG. 4 shows the Schwenkmotorversteller 1 according to the invention in a first embodiment with the rotor 9 and the locking disc 19 of FIG. 2.
  • Fig. 5 the Schwenkmotorversteller 1 according to the invention in a second embodiment with the rotor 9, the stator 2 and Locking disc 19 acc. Fig. 3 shown.
  • a wing 7 'of the wings 7 carries the locking bolt 23.
  • This locking bolt 23 is accommodated axially displaceable along the axis of rotation 10 in a receiving opening 24 of the wing 7'.
  • the locking pin 23 is formed like a hollow cylinder and has a recorded inside the hollow cylinder not shown coil spring. The coil spring is supported on a support element 28, which the receiving opening 24 at the second
  • Rotor disc surface 21 closes, so that the axial displacement of the
  • Locking pin 23 is limited in the direction of the second rotor disc surface 21.
  • a second hub bore 18 'of the second hub bores 18 leads to a formed in the locking plate 19 loading channel 25.
  • Loading channel 25 is hydraulically connected to a in the Locking plate 19 designed locking bore 26 into which the locking pin 23 can be inserted for locking. Furthermore, the locking disc 19 has a discharge channel 27, which in the
  • Locking disc 19 hydraulically separated from the loading channel 25 and the locking hole 26 is configured.
  • the loading channel 25, the locking bore 26 and the discharge channel 27 are not completely penetrating the locking disc. That is, the loading channel 25, the locking hole 26 and the discharge channel 27, the Verrieglungsusion 19 are formed in its axial extent not completely breaking through, wherein the loading channel 25, the
  • Locking hole 26 and the discharge channel 27 facing the rotor 9 is opened and are designed to be closed in their axial extent in the direction of the axis of rotation 10 of the rotor 9 closed.
  • the loading channel 25 and the discharge channel 27 are groove-like introduced into the locking disc 19, wherein the locking bore 26 bore-like in the
  • the locking pin 23 has a not shown
  • Locking bolt 23 is executed. This bolt bottom is the
  • the annular pressure-engaging surface is in the form of a step of the shell, in other words, the shell has a first diameter over a first axial extent and a second diameter smaller than the first diameter over a second axial extent , Due to the different diameters, a transition which is embodied between a first lateral surface of the jacket formed on the basis of the first diameter and a second lateral surface of the jacket formed on the basis of the second diameter is configured in the form of a step.
  • the Receiving opening 24 is also designed corresponding to the jacket stepped.
  • the further pressure application surface is pressurizable, wherein a direction of action of the pressurization corresponds to a direction of action of the pressurization of the bolt bottom. That is, both pressure application surfaces are pressurizable against a spring force of the coil spring. So with a
  • a pressure compensation can be made, the support element has at least one compensation opening, so that in a space formed between the locking pin 23 and the support member 28 space can be made a pressure equalization. Since that with drive wheel for
  • the drive wheel is fixedly connected to the webs 5 by means of screws 29.
  • the discharge channel 27 designed in the locking disk 19 is hydraulically connected to a supply groove 35 formed in the wing 7 '.
  • the discharge channel 27 is arcuate and leads from the web 5 associated with the locking until shortly before a second pressure attack side surface of the wing 7'.
  • the wing covers 7 'the discharge channel 27 from the direction of the first pressure chamber 1 1, whereas the discharge channel 27 from the side second Druckkannnner 12 is pressurizable. Without pressurization of the locking pin 23 is mounted in the locking bore 26.
  • the discharge channel 27 is formed over a relatively large angle section. This ensures that the locking pin 23 is then pressurized via the discharge channel 27 from the first end position associated Druckkannnner when the rotor 9 is in a central position between the first end position and a second end position.
  • the locking bore 26 has a bevel 30 on its end facing the first rotor disk surface 20, over its circumference.
  • the chamfer 30 is such that a large diameter of the chamfer 30 at the end of the
  • Locking hole 26 is formed and the chamfer 30 tapers in the axial direction starting from the end of the locking bore 26.
  • a constant diameter corresponding to the smallest diameter of the chamfer 30 is configured over a relatively short axial extent of the locking bore 26, so that over a sufficiently long length of the locking bore 26 of the
  • Locking pin 23 secured in the locking hole 26 is received.
  • a stop pin 32 is formed on the locking disc 19.
  • the stopper pin 32 is made of a second material, which is harder and / or impact resistant than the first
  • Stop pin 32 made of the second material, said second
  • the locking clearance 31 is, depending on the requirement of the Schwenkmotorversteller 1, i. eg. What is the relative rotatability of the to be set
  • the stop pin 32 of this locking game is set exactly during the assembly of the Schwenkmotorverstellers 1.
  • the stop pin 32 represents an end stop of the rotor 9 and the rotor blade 7 '.
  • the stopper pin 32 is in the region of the receiving opening 24 at the
  • Locking disc 19 fixed.
  • the exact position of the stop pin 32 is dependent on a wing shape of the wing 7 ', since the rotor 9 is rotated as far as on the locking disc 19 during assembly until the wing T abuts against the stopper pin 32 and abuts. Then, the locking pin 23 is inserted into the locking hole 26, so that the rotor 9 relative to the locking disc 19 has a fixed end position.
  • the stator 2 is finally pushed onto the rotor 9 and rotated as far as the rotor 9 until a desired position of the stator 2 in the end position of the rotor 9 is established.
  • the position of the stator 2 to be set to the end position of the rotor 9 is achieved by striking the web 5 on the wing 7 '.
  • the stator 2 by means of connecting elements 33, generally screws on the
  • Locking disc 19 fixed.
  • the locking disc 19 a corresponding number of openings 34, in which the connecting elements 33 are to be positioned.
  • For simplified installation correspond to the
  • the locking plate 19 a For secure recording, the locking plate 19 a
  • the stop element 32 is additionally by a weld on the
  • Locking disc be added. If the locking disc 19 is made of a plastic, there is also the possibility that
  • Locking disc 19 is formed. This means that the stop pin 32 positioned close to the locking hole 26 limits the end position when the rotor 9 rotates counterclockwise, whereas the stop pin 32 positioned away from the locking hole 26 limits clockwise rotation of the rotor 9. This makes it possible to set two different locking games 31. That is, that set for the rotation of the rotor 9 counterclockwise locking clearance 31 has a different value than the locking clearance 31, which is to be observed in the rotation of the rotor 9 in the clockwise direction.
  • the Schwenkmotorversteller 1 is not jammed during locking or unlocking a correspondingly accurate locking clearance 31.
  • This Vernegelungsspiel 31 is dependent on manufacturing tolerances related positioning relevant components of the Schwenkmotorverstellers. 1 This means that in the tolerance chain in any case, all diameter, length and angle tolerances and geometric tolerances, such as position tolerances of the positioning relevant or on the locking game 31 related components received.
  • the stator 2 from the positioning of the rotor 9 relative to the Verrieglungsefficiency 19 and thus to adjust the
  • Locking game 31 is abdsbar, eliminates all stator related relevant tolerances.
  • a radial distance of the stop element 32 to the axis of rotation 10 of the rotor 9 is greater than a radial distance of the locking pin 23 to the axis of rotation 10.
  • the stop element may be provided in addition to the adjustment of an adjustment angle of the rotor 9 with respect to the stator 2, whereby similar rotors or stators can be used for different applications with different adjustment angles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

L'invention concerne un déphaseur à moteur oscillant (1), comprenant un stator (2) et un rotor (9) qui peuvent être verrouillés au moyen d'un dispositif de verrouillage (36) qui comprend un axe de verrouillage (23) à ressort et un disque de verrouillage (19) présentant un trou de verrouillage (26) destiné à recevoir au moins partiellement l'axe de verrouillage (23) pour verrouiller le stator (2) avec le rotor (9) dans une position finale. L'axe de verrouillage (23) est logé dans une des ailettes (7') et, pendant le verrouillage, un jeu de verrouillage (31) est présent entre l'ailette (7') portant l'axe de verrouillage (23) et l'élément de liaison (5) adjacent pour assurer la mobilité du rotor (9) vis-à-vis du stator (2). Le stator (2) est fixé au disque de verrouillage (19) au moyen d'éléments d'assemblage (33). Selon l'invention, le disque de verrouillage (19) présente un élément de butée (32) pour régler la position finale verrouillée.
EP15771027.8A 2014-06-19 2015-06-16 Déphaseur à moteur oscillant pour arbre à cames Active EP3158173B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014009091.4A DE102014009091A1 (de) 2014-06-19 2014-06-19 Schwenkmotorversteller für eine Nockenwelle
PCT/EP2015/063454 WO2015193298A1 (fr) 2014-06-19 2015-06-16 Déphaseur à moteur oscillant pour arbre à cames

Publications (2)

Publication Number Publication Date
EP3158173A1 true EP3158173A1 (fr) 2017-04-26
EP3158173B1 EP3158173B1 (fr) 2019-08-07

Family

ID=54199620

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15771027.8A Active EP3158173B1 (fr) 2014-06-19 2015-06-16 Déphaseur à moteur oscillant pour arbre à cames

Country Status (5)

Country Link
US (1) US10132212B2 (fr)
EP (1) EP3158173B1 (fr)
CN (1) CN106460581B (fr)
DE (1) DE102014009091A1 (fr)
WO (1) WO2015193298A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10066519B2 (en) * 2016-11-02 2018-09-04 Schaeffler Technologies AG & Co. KG Locking clearance setting device for camshaft phaser
CN108894840B (zh) * 2018-07-09 2019-10-11 宁波埃柯瑞汽车零部件有限公司 一种无刮片密封的凸轮轴相位调节器
CN114856835B (zh) * 2022-05-30 2023-02-17 淄柴机器有限公司 一种船用柴油机供油正时调整传动装置及船用柴油机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004022097A1 (de) * 2004-05-05 2005-12-08 Daimlerchrysler Ag Hydraulischer Nockenwellenversteller und Verfahren zur Montage desselben
JP4459892B2 (ja) * 2005-11-15 2010-04-28 株式会社デンソー バルブタイミング調整装置
DE102007004184A1 (de) * 2007-01-27 2008-07-31 Schaeffler Kg Kombinierte Verriegelungs- und Drehwinkelbegrenzungseinrichtung eines Nockenwellenverstellers
DE102007019920A1 (de) * 2007-04-27 2008-11-06 Schaeffler Kg Verrieglungs- und Drehwinkelbegrenzungsanordnung eines Nockenwellenverstellers
US8033257B2 (en) * 2008-04-28 2011-10-11 Delphi Technologies, Inc. Vane-type cam phaser having staged locking pins to assist intermediate position locking
DE102010060263B4 (de) 2010-10-29 2014-08-21 Hilite Germany Gmbh Schwenkmotorversteller
JP5617780B2 (ja) * 2011-07-12 2014-11-05 株式会社デンソー バルブタイミング調整装置
DE102012203114B4 (de) * 2012-02-29 2020-06-18 Schaeffler Technologies AG & Co. KG Einlegeteil für Nockenwellenversteller mit Mittenverriegelung, sowie Steuertrieb und Verbrennungskraftmaschine damit
US8915222B2 (en) * 2012-03-02 2014-12-23 Aisin Seiki Kabushiki Kaisha Variable valve timing control apparatus
CN203742691U (zh) * 2013-12-30 2014-07-30 长城汽车股份有限公司 用于发动机的配气机构及具有其的车辆

Also Published As

Publication number Publication date
US20170067377A1 (en) 2017-03-09
CN106460581A (zh) 2017-02-22
US10132212B2 (en) 2018-11-20
EP3158173B1 (fr) 2019-08-07
DE102014009091A1 (de) 2015-12-24
WO2015193298A1 (fr) 2015-12-23
CN106460581B (zh) 2019-01-11

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