EP3665022A1 - Unité de découplage et stabilisateur antiroulis doté d'une telle unité de découplage - Google Patents

Unité de découplage et stabilisateur antiroulis doté d'une telle unité de découplage

Info

Publication number
EP3665022A1
EP3665022A1 EP18740785.3A EP18740785A EP3665022A1 EP 3665022 A1 EP3665022 A1 EP 3665022A1 EP 18740785 A EP18740785 A EP 18740785A EP 3665022 A1 EP3665022 A1 EP 3665022A1
Authority
EP
European Patent Office
Prior art keywords
elastic
decoupling unit
molded body
unit according
drive
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.)
Pending
Application number
EP18740785.3A
Other languages
German (de)
English (en)
Inventor
Christoph Mars
Rene Schwarze
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of EP3665022A1 publication Critical patent/EP3665022A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • B60G21/0553—Mounting means therefor adjustable
    • B60G21/0555—Mounting means therefor adjustable including an actuator inducing vehicle roll
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/64—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts
    • F16D3/68—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged between substantially-radial walls of both coupling parts the elements being made of rubber or similar material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/427—Stabiliser bars or tubes
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/52—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising a continuous strip, spring, or the like engaging the coupling parts at a number of places

Definitions

  • the first elastic shaped body 13 has a larger outer contour than the second elastic shaped body 14, in particular the six beams 18 of the first shaped body 13 protrude somewhat further from the axis of rotation 15 than the first elastic shaped body 13 Rays 18 of the second molded body 14, also have the rays 18 of the first molded body 13 with respect to the radial direction a slightly larger width than the rays 18 of the second molded body 14th

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

L'invention concerne une unité de découplage (10) pour une chaîne cinématique électrique, en particulier d'un actionneur (2) électromécanique d'un véhicule à moteur, comportant une partie d'entraînement (9), une partie de sortie (7) ainsi qu'un accouplement (8) agissant entre, pour assurer une liaison élastique en rotation de la partie d'entraînement (9) et de la partie de sortie (7). Ladite unité de découplage se caractérise en ce que l'accouplement (8) présente au moins deux corps moulés (13, 14) élastiques qui sont disposés de manière à agir parallèlement de manière à se déformer de manière élastique sous l'effet d'un couple de torsion (M) s'exerçant entre la partie d'entraînement (9) et la partie de sortie (7) à l'intérieur d'une zone angulaire de torsion (B2, B3) apparaissant autour d'un axe de rotation (15). L'invention concerne en outre un stabilisateur antiroulis doté d'une telle unité de découplage (10).
EP18740785.3A 2017-08-10 2018-07-11 Unité de découplage et stabilisateur antiroulis doté d'une telle unité de découplage Pending EP3665022A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017213935.8A DE102017213935A1 (de) 2017-08-10 2017-08-10 Entkopplungseinheit und Wankstabilisator mit einer solchen Entkopplungseinheit
PCT/EP2018/068725 WO2019029932A1 (fr) 2017-08-10 2018-07-11 Unité de découplage et stabilisateur antiroulis doté d'une telle unité de découplage

Publications (1)

Publication Number Publication Date
EP3665022A1 true EP3665022A1 (fr) 2020-06-17

Family

ID=62916650

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18740785.3A Pending EP3665022A1 (fr) 2017-08-10 2018-07-11 Unité de découplage et stabilisateur antiroulis doté d'une telle unité de découplage

Country Status (3)

Country Link
EP (1) EP3665022A1 (fr)
DE (1) DE102017213935A1 (fr)
WO (1) WO2019029932A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018213807A1 (de) * 2018-08-16 2020-02-20 Zf Friedrichshafen Ag Zahnradanordnung und Aktuator
DE102020202470A1 (de) 2020-02-26 2021-08-26 Zf Friedrichshafen Ag Wankstabilisatoreinrichtung für ein Kraftfahrzeug
DE102021133303A1 (de) 2021-12-15 2023-06-15 Neugart Gmbh Planetengetriebe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2528536A1 (de) * 1975-06-26 1976-12-30 Erich Rosenthal Elastische einstellbare kupplung
DE102009006385A1 (de) 2009-01-28 2010-07-29 Schaeffler Technologies Gmbh & Co. Kg Getriebemotor für einen Wankstabilisator
JP5048804B2 (ja) * 2010-03-31 2012-10-17 日立オートモティブシステムズ株式会社 パワーステアリング装置
DE102015220173B4 (de) * 2014-11-12 2023-02-02 Schaeffler Technologies AG & Co. KG Wankstabilisator
DE102014223706A1 (de) 2014-11-20 2016-05-25 Schaeffler Technologies AG & Co. KG Elastomerkupplung und zugehöriger Wankstabilisator
DE202016101746U1 (de) * 2016-04-01 2017-07-06 Renold Plc Mechanische Kupplung

Also Published As

Publication number Publication date
WO2019029932A1 (fr) 2019-02-14
DE102017213935A1 (de) 2019-02-14

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