FR3130335B1 - Moyens de retenue d’un anneau d’arrêt axial pour embrayage, comprenant au moins une soudure - Google Patents

Moyens de retenue d’un anneau d’arrêt axial pour embrayage, comprenant au moins une soudure Download PDF

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Publication number
FR3130335B1
FR3130335B1 FR2113513A FR2113513A FR3130335B1 FR 3130335 B1 FR3130335 B1 FR 3130335B1 FR 2113513 A FR2113513 A FR 2113513A FR 2113513 A FR2113513 A FR 2113513A FR 3130335 B1 FR3130335 B1 FR 3130335B1
Authority
FR
France
Prior art keywords
retaining
clutch
stop ring
axial stop
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.)
Active
Application number
FR2113513A
Other languages
English (en)
Other versions
FR3130335A1 (fr
Inventor
Arnaud Dole
Laurent Caumartin
Laurent Dequesnes
Nicolas Depoilly
Julien Brailly
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.)
Valeo Embrayages SAS
Original Assignee
Valeo Embrayages SAS
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 Valeo Embrayages SAS filed Critical Valeo Embrayages SAS
Priority to FR2113513A priority Critical patent/FR3130335B1/fr
Priority to DE102022133010.9A priority patent/DE102022133010A1/de
Publication of FR3130335A1 publication Critical patent/FR3130335A1/fr
Application granted granted Critical
Publication of FR3130335B1 publication Critical patent/FR3130335B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/68—Attachments of plates or lamellae to their supports
    • F16D13/683—Attachments of plates or lamellae to their supports for clutches with multiple lamellae
    • 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
    • F16B21/186—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details external, i.e. with contracting action
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/12—Mounting or assembling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

Moyens de retenue d’un anneau d’arrêt axial pour embrayage, comprenant au moins une soudure L’invention se rapporte à un embrayage (E1) de type multidisques, comprenant : - un porte-disques (13) d’embrayage, - un premier groupe de disques (10a, 10b) supportés en partie par le porte-disques (13) d’embrayage et comportant un disque d’extrémité (10), le disque d’extrémité (10) étant retenu par un anneau d’arrêt axial (15), ledit anneau d’arrêt axial (15) étant inséré en partie dans une première gorge (135) formée dans la porte-disques (13) d’embrayage, et - des moyens de retenue (50) de l’anneau d’arrêt axial formés au moins en partie d’une soudure (500, 500B) de retenue fixant : - l’anneau d’arrêt (15) axial sur le disque d’extrémité (10), ou - au moins un organe de retenue (51, 52, 60) de l’anneau d’arrêt axial sur le disque d’extrémité (10), ou - au moins deux organes de retenue (60, 60’) et qui est réalisée rapprochée du disque d’extrémité (10). Figure pour l’abrégé : FIGURE 8-1
FR2113513A 2021-12-14 2021-12-14 Moyens de retenue d’un anneau d’arrêt axial pour embrayage, comprenant au moins une soudure Active FR3130335B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2113513A FR3130335B1 (fr) 2021-12-14 2021-12-14 Moyens de retenue d’un anneau d’arrêt axial pour embrayage, comprenant au moins une soudure
DE102022133010.9A DE102022133010A1 (de) 2021-12-14 2022-12-12 Mittel zum Halten eines axialen Sicherungsrings für eine Kupplung mit mindestens einem Halteorgan

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2113513 2021-12-14
FR2113513A FR3130335B1 (fr) 2021-12-14 2021-12-14 Moyens de retenue d’un anneau d’arrêt axial pour embrayage, comprenant au moins une soudure

Publications (2)

Publication Number Publication Date
FR3130335A1 FR3130335A1 (fr) 2023-06-16
FR3130335B1 true FR3130335B1 (fr) 2024-03-15

Family

ID=80447822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2113513A Active FR3130335B1 (fr) 2021-12-14 2021-12-14 Moyens de retenue d’un anneau d’arrêt axial pour embrayage, comprenant au moins une soudure

Country Status (1)

Country Link
FR (1) FR3130335B1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6326579Y2 (fr) * 1980-06-23 1988-07-19
DE102005007384A1 (de) * 2005-02-18 2006-08-31 Zf Friedrichshafen Ag Anordnung zur axialen Abstützung von zwei miteinander rotierenden Bauteilen
KR101534657B1 (ko) * 2014-01-24 2015-07-07 현대 파워텍 주식회사 자동변속기용 클러치
US9845832B2 (en) * 2014-02-12 2017-12-19 Ford Global Technologies, Llc Vehicle transmission and method of assembling vehicle transmission
JP2016125503A (ja) * 2014-12-26 2016-07-11 株式会社ダイナックス スナップリングの脱落防止構造、及びこれを具える摩擦係合装置
DE102015013474A1 (de) 2015-10-17 2017-04-20 Borgwarner Inc. Reibschlüssig arbeitende Einrichtung und Verwendung einer Zwischenlamelle oder/und einer Betätigungslamelle in einer solchen reibschlüssig arbeitenden Einrichtung
US10697489B1 (en) * 2019-01-10 2020-06-30 GM Global Technology Operations LLC Snap ring having retention feature
JP2020143760A (ja) * 2019-03-08 2020-09-10 本田技研工業株式会社 多板式摩擦クラッチ
FR3113305B1 (fr) * 2020-08-06 2022-12-16 Valeo Embrayages Organe de retenue d’un anneau d’arret axial pour embrayage

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Publication number Publication date
FR3130335A1 (fr) 2023-06-16

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