[go: up one dir, main page]

WO2019030137A1 - Système de commande pour lève-vitre - Google Patents

Système de commande pour lève-vitre Download PDF

Info

Publication number
WO2019030137A1
WO2019030137A1 PCT/EP2018/071118 EP2018071118W WO2019030137A1 WO 2019030137 A1 WO2019030137 A1 WO 2019030137A1 EP 2018071118 W EP2018071118 W EP 2018071118W WO 2019030137 A1 WO2019030137 A1 WO 2019030137A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor
housing
motor housing
drive
drive shaft
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/EP2018/071118
Other languages
German (de)
English (en)
Inventor
Maik Brumme
Christoph Haas
Udo Fischer
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.)
Brose Fahrzeugteile SE and Co KG
Original Assignee
Brose Fahrzeugteile SE 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 Brose Fahrzeugteile SE and Co KG filed Critical Brose Fahrzeugteile SE and Co KG
Priority to CN201880043989.0A priority Critical patent/CN110809660A/zh
Publication of WO2019030137A1 publication Critical patent/WO2019030137A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • E05F15/697—Motor units therefor, e.g. geared motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F7/00—Accessories for wings not provided for in other groups of this subclass
    • E05F7/04—Arrangements affording protection against rattling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/081—Structural association with bearings specially adapted for worm gear drives
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/696—Screw mechanisms
    • E05Y2201/702—Spindles; Worms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/696—Screw mechanisms
    • E05Y2201/704—Worm wheels
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/422—Physical or chemical protection against vibration or noise
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/67—Materials; Strength alteration thereof
    • E05Y2800/676—Plastics
    • E05Y2800/678—Elastomers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows

Definitions

  • the invention relates to a drive device for a window regulator according to the preamble of claim 1.
  • Such a drive device comprises a motor unit which has a motor housing, an electric motor assembly enclosed in the motor housing and a drive shaft which can be driven by the electric motor assembly and extends along a longitudinal axis and rotatable about the longitudinal axis to the motor housing.
  • the motor housing of the motor unit is connected to a gear housing of a gear unit, which has an output element drivable via the drive shaft for outputting an adjusting force.
  • Such a drive device may for example be part of a cable window lifter, wherein the output member is connected to a cable drum to act on the cable drum on a tension member in the form of a pull cable for adjusting drivers along guide rails and thereby for adjusting a window pane connected to the drivers. Powered by the motor unit, the Window pane thus be moved between different positions on a vehicle door.
  • Drive devices of this type are now produced lightweight. As a result, in particular housing parts of the drive device can be excited to oscillate during operation of the drive device, which can cause (undesired) noise excitation on the drive device.
  • Such a noise excitation can occur in particular when switching the direction of rotation of the drive device.
  • the drive shaft has a certain axial play in its bearing in the motor housing and the gear housing in order to ensure a smooth running of the drive shaft.
  • this has the consequence that when switching the direction of rotation, the drive shaft is slightly offset axially in one direction or the other direction and thereby possibly beating against housing parts, which in turn may have a vibration excitation result.
  • Such vibration excitation can already set in newly installed drive devices, but can also increase over the life of a drive device due to a change in the axial play of the drive shaft yet.
  • the motor unit has a damping assembly arranged in the motor housing with a damping element made of an elastic material for supporting a first axial end of the drive shaft relative to the motor housing.
  • the damping element is made of an elastic material, for example a rubber material, and supports the drive shaft in the axial direction, viewed along the longitudinal axis, along which the drive shaft extends, relative to the motor housing.
  • a vibration excitation, in particular on the motor housing can be effectively avoided. If the direction of rotation of the drive device is switched, so, with an axial displacement of the drive shaft in the direction of the motor housing, a stop of the drive shaft to the motor housing via the damping element of the damping assembly is attenuated by absorbing energy to the damping element and thus reduces vibration excitation of the motor housing is. It has been found that an axial damping of the drive shaft via a damping assembly at the motor housing associated axial end of the drive shaft may be sufficient to provide sufficient acoustic damping to the drive device in particular for suppressing an acoustic stimulus when switching the direction of rotation. On a damping at the other axial end of the drive shaft may optionally be dispensed with, so that a damping takes place exclusively at the motor housing associated axial end of the drive shaft.
  • the motor housing has a motor pot at least partially enclosing the electric motor assembly and a housing bush projecting axially from the motor pot.
  • the engine pot may, for example, have a cylindrical basic shape and carries a stator of the electric motor assembly, to which a rotor connected to the drive shaft (which in a brush-commutated DC motor carries coil windings, for example) of the electric motor assembly is rotatably arranged.
  • the housing socket can also have a cylindrical shape, but it has a (significantly) smaller inner diameter than the motor pot.
  • the damping assembly is preferably received and edged.
  • the motor pot On a side facing away from the housing socket, the motor pot can be connected, for example, via a fastening device in the form of a flange or the like to the transmission housing.
  • the motor housing can be bolted or riveted to the transmission housing in this way, for example.
  • the damping element is annular.
  • the damping element may extend, for example meandering around the longitudinal axis, with circumferentially juxtaposed elevations and arranged between the elevations depressions.
  • the damping element may for example be made of a rubber material. It is also conceivable and possible, however, to manufacture the damping element from a different material with elastic properties, for example from a (soft) elastic plastic material.
  • the damping assembly on a start-up element on which the drive shaft is applied.
  • the starting element is made of a - compared to the damping element - harder material, for example, a (hard) plastic material, manufactured and has, for example, good sliding properties to ensure smooth rotation of the drive shaft.
  • the starting element is supported via the damping element relative to the motor housing and thus damped relative to the motor housing, so that via the starting element and the drive shaft is damped in the axial direction relative to the motor housing.
  • the starting element has a body and a pin projecting axially along the longitudinal axis from the body.
  • the body may have a generally disk-shaped configuration and provides a run-on surface on which the drive shaft abuts with its axially first end.
  • the damping element is arranged and preferably extends around the pin, so that over the pin, the damping element is fixed in its position relative to the starting element.
  • the starting element is supported via the damping element in the axial direction on the motor housing, wherein over the pin also an end stop can be provided, with which the starting element comes in (strong) compression of the damping element with the motor housing in abutment. An excessive compression of the damping element in the axial direction can thus also be avoided via the pin, which can be advantageous for the service life of the damping element.
  • damping of the drive shaft can take place exclusively at the first axial end via the damping assembly assigned to this axial end of the drive shaft. It is also conceivable and possible, however, to provide at the other, second axial end of the drive shaft, a further, second damping assembly having a made of an elastic material, further damping element, via which the drive shaft is supported at the second axial end relative to the transmission housing.
  • the drive shaft is thus on the one hand supported and damped on the one hand via the first damping assembly at the first axial end relative to the motor housing and is also supported and damped via the disposed at the second axial end, the second damping assembly relative to the transmission housing. In this way, a vibration excitation on the drive device may be further reduced under certain circumstances.
  • the drive device has a drive worm arranged on the drive shaft and a drive wheel mounted rotatably in the transmission housing and operatively connected to the output element.
  • the drive worm preferably has a worm toothing which meshes with external toothing of the drive wheel designed as a spur gear in such a way that a rotational movement of the drive worm is transferred into a rotational movement of the drive wheel.
  • the drive wheel is operatively connected to the output element, for example, integrally formed with the output element or connected to the output element such that during a rotational movement of the drive wheel, the output element is moved. Driven by the motor unit, the drive wheel can thus be placed on the drive screw in a rotary motion to about driving the output element and for example a cable drum connected to the output element.
  • the drive shaft is preferably rotatably mounted in the motor housing.
  • a bearing element for example in the form of a radial sliding bearing, be assigned, via which the drive shaft is rotatably supported and supported to the motor housing.
  • the drive shaft can be mounted, for example, in the transmission housing, so that the drive shaft is supported along its axial length both to the motor housing and to the transmission housing.
  • a drive device of the type described here can be used for a window lifter, in particular a cable window lifter. Conceivable and possible is a use of the drive device but also for completely different adjustment devices in a vehicle, in particular for adjusting an adjustment part on a vehicle door or on another assembly in a vehicle, for example on a vehicle seat.
  • Fig. 1 A is a view of an embodiment of a drive device
  • Fig. 1 B is another, rear view of the drive device
  • Fig. 2 is a view of the drive device without a motor housing; a view of the drive device without a transmission housing, representing a drive shaft arranged on a drive screw in meshing engagement with a drive wheel of a transmission unit;
  • FIG. 4 is a view of an embodiment of a motor unit with a damping assembly received in the motor housing for axially supporting the drive shaft relative to the motor housing;
  • Fig. 5 is a view of the motor housing together with the
  • Fig. 6 is a separate view of the damping assembly
  • Fig. 7 is a view of another embodiment of a
  • Fig. 8 is a schematic view of an adjusting device of a vehicle in
  • Shape of a window regulator. 1A, 1 B to 3 show an embodiment of a drive device 1, which is for example part of an adjusting device in the form of a window lift, as shown schematically in Fig. 8.
  • Such an adjusting device in the form of a window lifter has, for example, a pair of guide rails 1 1, on each of which a driver 12 coupled to a window pane 13 is adjustable, as shown by way of example in FIG. 8.
  • Each driver 12 is coupled via a traction cable 10, which is designed for transmitting (exclusively) tensile forces, with a drive device 1, wherein the traction cable 10 forms a closed cable loop and is connected to its ends with a cable drum of the drive device 1.
  • the traction cable 10 extends from the drive device 1 to guide rollers 1 10 at the lower ends of the guide rails 1 1 to the drivers 12 and 12 of the drivers around pulleys 1 1 1 at the upper ends of the guide rails 1 1 back to the drive device 10th
  • a motor unit 2 of the drive device 1 drives the cable drum such that the pull cable 10 is wound with one end on the cable drum and unwound with the other end of the cable drum.
  • the cable loop formed by the pull cable 10 shifts without changing the freely extended cable length, which causes the driver 12 to move rectified on the guide rails 1 1 and thereby the window pane 13 is adjusted along the guide rails 1 1.
  • the window lifter is arranged in the embodiment of FIG. 8 on a subframe 4 of a door module.
  • the subframe 4 can be fixed, for example, on a door inner panel of a vehicle door and represents a preassembled unit that can be mounted on the vehicle door preassembled with arranged on the subframe 4 windows.
  • the drive device 1 according to FIGS. 1A, 1B to 3 has a motor unit 2 and a gear unit 3.
  • the motor unit 2 includes a motor housing 20 connected to a gear housing 30 of the gear unit 3 and an electric motor assembly 23 having a stator 230 stationarily supported in the motor housing 20 and a drive shaft 21 arranged rotor 231 borders.
  • the electric motor assembly 23 serves to drive the drive shaft 21, which - as shown in FIG. 3 - carries a drive worm 22 which is connected via a worm toothing with an outer toothing formed by a spur gear 32 and thus a rotational movement of the drive shaft 21 in a Rotary movement of the drive wheel 32 transmits.
  • an output member 31 Connected to the drive wheel 32 is an output member 31 (see FIG. 1A) which connects the drive wheel 32 to, for example, a cable drum of a window regulator.
  • the output element 31 may for example be formed integrally with the drive wheel 32 or also in several parts with the drive wheel 32, but in any case connected to the drive wheel 32 that during a rotational movement of the drive wheel 32, the output element 31 is mitverfiltert and thus one connected to the drive element 31 Cable drum is driven.
  • Both the gear housing 30 and the motor housing 20 are made for example as plastic components.
  • the motor housing 20 has a motor pot 200 with a cylindrical basic shape, in which the electric motor assembly 23 is enclosed and in particular carries the stator 230.
  • the motor pot 200 is connected via a fastening device 202 in the form of a radially projecting flange 202 with the gear housing 30, for example screwed.
  • the drive shaft 21 extends along a longitudinal axis L and is rotated in operation about the longitudinal axis L to drive by rotation of the drive screw 22, the drive wheel 32 and about the output member 31.
  • Fig. 4 shows a sectional view of an embodiment in which the drive shaft 21 is rotatably supported in the motor housing 20 via a bearing element 210 at a first axial end 21 1.
  • the drive shaft 21 is supported relative to the motor housing 20 via a damping assembly 24, which is accommodated in a housing bushing 201 of the motor housing 20 that adjoins the motor housing 200 axially.
  • a damping assembly 24 Via the damping assembly 24, an axial damping along the longitudinal axis L of the drive shaft 21 relative to the motor housing 20 is effected, in particular a vibration excitation on the motor housing 20 at a switching of the direction of rotation of the drive device 1 and consequently at a (minor) axial displacement of the drive shaft 21 to helps reduce.
  • the damping assembly 24 has, as shown in FIG. 5 and FIG. 6, a damping element 240, which is arranged on a stop element 241.
  • the run-up element 241 has a body 242 in the form of a cylindrical disc and an axially projecting from the body 242 pin 243 on which the damping element 240 is arranged.
  • the damping element 240 is made in one piece from a (soft) elastic material, for example a rubber material, which has favorable damping properties. As can be seen in particular from FIG. 6, the damping element 240 extends annularly around the longitudinal axis L and in this case has a meandering shape, with elevations 244 formed on both sides on both sides, between which depressions 245 are formed.
  • a (soft) elastic material for example a rubber material
  • the damping element 240 supports the contact element 241 axially with respect to a rear wall 203 of the housing bushing 201.
  • the drive shaft 21 runs on the run-up element 241, which is preferably made of a material which is harder in comparison to the damping element 240 with favorable sliding properties for the run of the drive shaft 21.
  • the drive shaft 21 is supported in damping against the motor housing 20, so that an axial displacement of the drive shaft 21 does not lead to a hard abutment of the drive shaft 21 to the motor housing 20 when switching the direction of rotation.
  • a Vibration excitation on the motor housing 20 and also on the transmission housing 30 can be effectively reduced in this way.
  • an end stop is predetermined, which comes at a predetermined compression of the damping element 240 axially along the longitudinal axis L with the rear wall 203 of the housing sleeve 201 into abutment.
  • this end stop in the form of the pin 243 thus the compression of the damping element 240 is limited in the axial direction, which may be favorable for the life of the damping element 242.
  • damping via a damping assembly 24 at the motor housing 20 associated, first axial end 21 1 of the drive shaft 21 for effective reduction of vibration excitation be sufficient.
  • second damping assembly 25 with a damping element 250 and a stop element 251 (which may be configured as described above for the damping element 240 and the stop element 241) but also on the axially opposite end 212 of the drive shaft 21 may be provided for damping support of the drive shaft 21 relative to the transmission housing 30, so that the drive shaft 21 is axially damped on both sides, both relative to the motor housing 20 and to the transmission housing 30.
  • second damping assembly 25 can also be dispensed with.
  • a drive device of the type described here is not limited to use on a window regulator, in particular a cable window lifter, but can also be used in other adjustment devices in a vehicle, for example for adjusting an adjustment part of a vehicle door or a seat assembly.
  • the motor unit and / or the gear unit can also have a different form than described here by way of example.
  • a different gear than the one described here for example, a planetary gear or the like, are used.
  • the electric motor of the motor unit may be formed, for example, as a brush-commutated DC motor. Conceivable, however, are other types of motor, for example, brushless DC motors or the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

L'invention concerne un système de commande (1) pour lève-vitre comprenant une unité de moteur (2), présentant un carter de moteur (20), un bloc de moteur électrique (23) incorporé dans le carter de moteur (20) et un arbre d'entraînement (21) pouvant être entraîné par le bloc de moteur électrique (23), s'étendant le long d'un axe longitudinal (L) et rotatif par rapport au carter de moteur (20) autour de l'axe longitudinal (L), et une unité de transmission (3), présentant un carter de transmission (30) relié au carter de moteur (20) et un élément mené (31) pouvant être entraîné par le biais de l'arbre d'entraînement (21) pour conférer une force de déplacement. L'unité de moteur (2) présente à cet effet un bloc d'amortissement (24) disposé dans le carter de moteur (20), muni d'un élément d'amortissement (240) fabriqué à partir d'un matériau élastique et destiné à supporter une première extrémité axiale (211) de l'arbre d'entraînement (21) par rapport au carter de moteur (20). L'invention permet d'obtenir un système de commande dans lequel une excitation par oscillation peut être réduite efficacement et avec des moyens simples, notamment au niveau du carter de moteur lors d'un changement de direction de rotation, par exemple.
PCT/EP2018/071118 2017-08-11 2018-08-03 Système de commande pour lève-vitre Ceased WO2019030137A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201880043989.0A CN110809660A (zh) 2017-08-11 2018-08-03 用于车窗升降器的驱动设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017214116.6 2017-08-11
DE102017214116.6A DE102017214116A1 (de) 2017-08-11 2017-08-11 Antriebsvorrichtung für einen Fensterheber

Publications (1)

Publication Number Publication Date
WO2019030137A1 true WO2019030137A1 (fr) 2019-02-14

Family

ID=63143129

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/071118 Ceased WO2019030137A1 (fr) 2017-08-11 2018-08-03 Système de commande pour lève-vitre

Country Status (3)

Country Link
CN (1) CN110809660A (fr)
DE (1) DE102017214116A1 (fr)
WO (1) WO2019030137A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019113110A1 (de) 2019-05-17 2020-11-19 Brose Schließsysteme GmbH & Co. Kommanditgesellschaft Funktionsanordnung für eine Kraftfahrzeugtür
DE102022207509A1 (de) * 2022-07-22 2024-01-25 Volkswagen Aktiengesellschaft Antriebsbaugruppe für eine verlagerbare Seitenscheibe einer Fahrzeugtür, Fahrzeugtür mit einer verlagerbaren Seitenscheibe, Verfahren zum Herstellen einer Antriebsbaugruppe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29513699U1 (de) * 1995-08-25 1996-09-26 Siemens AG, 80333 München Anordnung zur Einstellung des Axialspiels einer gleitgelagerten Welle eines Kleinmotor-Antriebes
DE19714237C1 (de) * 1997-04-07 1998-10-01 Bosch Gmbh Robert Antriebsaggregat mit einem Elektromotor und einem Schneckengetriebe
DE102010048971A1 (de) 2009-10-21 2011-04-28 Johnson Electric S.A. Motorantriebsvorrichtung
DE102012107327A1 (de) * 2011-08-10 2013-02-14 Johnson Electric S.A. Getriebemotoranordnung und deren Bürstenmotor
DE102012208972A1 (de) * 2011-12-23 2013-06-27 Robert Bosch Gmbh Elektrische Maschine mit einer axialen Vorspannung zwischen einem Wälzlager und einem Gehäuseteil, sowie Verfahren zum Betreiben einer solchen elektrischen Maschine
DE102015211147A1 (de) 2015-06-17 2016-12-22 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Antriebseinheit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04134161U (ja) * 1991-06-04 1992-12-14 株式会社三ツ葉電機製作所 ウオーム減速機付モータ
JP2646512B2 (ja) * 1991-12-25 1997-08-27 アスモ株式会社 小型モータの樹脂注入軸受
DE4210302C2 (de) * 1992-03-28 1994-11-24 Licentia Gmbh Getriebemotor, insbesondere elektromotorischer Fensterantrieb oder Schiebedachantrieb
DE9313949U1 (de) * 1993-09-15 1995-01-26 Robert Bosch Gmbh, 70469 Stuttgart Aggregat zum Verstellen von zu einem Kraftfahrzeug gehörenden Bauteilen zwischen zwei Endlagen
JPH08242551A (ja) * 1995-03-01 1996-09-17 Jidosha Denki Kogyo Co Ltd 小型モータ
DE19811977A1 (de) * 1998-03-19 1999-09-30 Mannesmann Vdo Ag Schneckengetriebe
DE502005007505D1 (de) * 2005-04-08 2009-07-30 Brose Fahrzeugteile Elektrische Maschine
CN201038896Y (zh) * 2007-06-01 2008-03-19 瑞安市瓯江电机有限公司 汽车玻璃升降电机的电枢轴轴向定位装置
CN104842827B (zh) * 2015-03-26 2019-06-11 延锋安道拓座椅机械部件有限公司 一种间隙调节构件及包含该间隙调节构件的汽车座椅的电动升降调节装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29513699U1 (de) * 1995-08-25 1996-09-26 Siemens AG, 80333 München Anordnung zur Einstellung des Axialspiels einer gleitgelagerten Welle eines Kleinmotor-Antriebes
DE19714237C1 (de) * 1997-04-07 1998-10-01 Bosch Gmbh Robert Antriebsaggregat mit einem Elektromotor und einem Schneckengetriebe
DE102010048971A1 (de) 2009-10-21 2011-04-28 Johnson Electric S.A. Motorantriebsvorrichtung
DE102012107327A1 (de) * 2011-08-10 2013-02-14 Johnson Electric S.A. Getriebemotoranordnung und deren Bürstenmotor
DE102012208972A1 (de) * 2011-12-23 2013-06-27 Robert Bosch Gmbh Elektrische Maschine mit einer axialen Vorspannung zwischen einem Wälzlager und einem Gehäuseteil, sowie Verfahren zum Betreiben einer solchen elektrischen Maschine
DE102015211147A1 (de) 2015-06-17 2016-12-22 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Antriebseinheit

Also Published As

Publication number Publication date
DE102017214116A1 (de) 2019-02-14
CN110809660A (zh) 2020-02-18

Similar Documents

Publication Publication Date Title
EP3388610B1 (fr) Assemblage d'arbre, dispositif de fermeture ou de protection ainsi que jeu de montage
DE112008002101B4 (de) Gurtstrafferantrieb für den Sicherheitsgurt eines Fahrzeugs mit einem Topflager für die Rotorwelle eines Elektromotors
DE4210302C2 (de) Getriebemotor, insbesondere elektromotorischer Fensterantrieb oder Schiebedachantrieb
DE102013103892A1 (de) Antriebseinheit
EP2126262A1 (fr) Pièce de transmission pour lève-vitre à câble et unité d'entraînement pour lève-vitre à câble
EP3486523A1 (fr) Porte-satellites
DE102017205721A1 (de) Getriebeeinheit für ein Kraftfahrzeug
DE10342074A1 (de) Getriebeeinheit und Motor-Getriebeeinheit für Seil-Fensterheber
WO1998026963A2 (fr) Dispositif d'entrainement pour systeme d'essuie-glace
EP2529125B1 (fr) Unité d'entraînement et mécanisme de réglage muni d'un système de paliers
WO2019030137A1 (fr) Système de commande pour lève-vitre
EP2757219B1 (fr) Dispositif d'entraînement de porte coulissante
EP3527845A1 (fr) Ensemble de palier d'un engrenage planétaire à roue hélicoïdale
EP3486530B1 (fr) Porte-satellites
DE102013209202A1 (de) Antriebseinrichtung, insbesondere Stelleinrichtung in einem Fahrzeug
WO2008080652A1 (fr) Dispositif d'entraînement d'essuie-glace
EP3914795A1 (fr) Dispositif d'entraînement d'un lève-vitre comprenant un capot d'engrenage
DE102011007298B4 (de) Motor-Getriebekombination eines Rollosystems
WO2002077492A1 (fr) Unite d'entrainement de mecanisme
WO2005061832A2 (fr) Systeme leve-vitre avec dispositif d'entrainement pouvant fonctionner au choix de facon manuelle ou motorisee
DE202017102027U1 (de) Getriebeeinheit für ein Kraftfahrzeug
EP4251837B1 (fr) Leve-vitre destine a un vehicule
EP1544488B1 (fr) Unité d'entraînement, de préference une unité d'entraînement de lève-vitre, avec un élément d'adaptation
DE202025101994U1 (de) Fensterrollo für ein Kraftfahrzeug
DE102006031127B4 (de) Elektromotorische Verstelleinrichtung für Kraftfahrzeuge

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18752126

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18752126

Country of ref document: EP

Kind code of ref document: A1