FR3037627B1 - CLUTCH-CLUTCH FASTENING AND MOTOR VEHICLE EQUIPPED WITH SUCH A ROCKET - Google Patents

CLUTCH-CLUTCH FASTENING AND MOTOR VEHICLE EQUIPPED WITH SUCH A ROCKET Download PDF

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Publication number
FR3037627B1
FR3037627B1 FR1555629A FR1555629A FR3037627B1 FR 3037627 B1 FR3037627 B1 FR 3037627B1 FR 1555629 A FR1555629 A FR 1555629A FR 1555629 A FR1555629 A FR 1555629A FR 3037627 B1 FR3037627 B1 FR 3037627B1
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FR
France
Prior art keywords
clutch
spring
bearing
rotating ring
motor vehicle
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
FR1555629A
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French (fr)
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FR3037627A1 (en
Inventor
Benoit Arnault
Mickael Chollet
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.)
SKF AB
Original Assignee
SKF AB
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Publication date
Application filed by SKF AB filed Critical SKF AB
Priority to FR1555629A priority Critical patent/FR3037627B1/en
Publication of FR3037627A1 publication Critical patent/FR3037627A1/en
Application granted granted Critical
Publication of FR3037627B1 publication Critical patent/FR3037627B1/en
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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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
    • 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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
    • F16D2023/141—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings characterised by using a fork; Details of forks

Landscapes

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

Abstract

La présente invention concerne une butée (1) d'embrayage-débrayage de véhicule automobile, cette butée comprenant un roulement (4) pourvu d'une bague non-tournante (41) et une bague tournante (42), une plaque arrière (8) solidaire de la bague non-tournante (41), et un ressort (9) pourvu d'un corps (91) engagé de la plaque arrière (8), d'au moins une portion d'engagement (92) s'étendant axialement du corps (91) du ressort (9), et d'au moins une portion radiale (96) de la portion d'engagement (92) dirigée vers le côté radialement intérieur (Cc) de la butée (1), la plaque arrière (8) étant pourvue d'une base annulaire (81) et d'au moins une oreille (83, 84) s'étendant axialement vers le côté supérieur (Cs) de la butée (1) et servant de contre-appui pour une fourchette d'actionnement (2) pour éviter une rotation de la plaque arrière (8) dans une direction de rotation principale du roulement (4) et de support axial pour la portion radiale (96) du ressort (9), et au moins une oreille (83, 84) de la plaque arrière (8) étant pourvue d'une fente (87, 88) dans laquelle vient se loger la portion radiale (96) du ressort (9) qui est supportée. Les inventeurs proposent que la fente (87, 88) soit orientée dans une direction circonférentielle du roulement (4).The present invention relates to a stop (1) clutch-disengagement motor vehicle, this stop comprising a bearing (4) provided with a non-rotating ring (41) and a rotating ring (42), a back plate (8). ) integral with the non-rotating ring (41), and a spring (9) provided with a body (91) engaged with the rear plate (8), with at least one engaging portion (92) extending axially of the body (91) of the spring (9), and of at least one radial portion (96) of the engagement portion (92) facing the radially inner side (Cc) of the abutment (1), the plate a back (8) being provided with an annular base (81) and at least one lug (83, 84) extending axially towards the upper side (Cs) of the abutment (1) and serving as a counter-support for an actuating fork (2) for preventing a rotation of the rear plate (8) in a principal rotational direction of the bearing (4) and axial support for the radial portion (96) of the spring (9), and at least ins an ear (83, 84) of the rear plate (8) being provided with a slot (87, 88) in which is housed the radial portion (96) of the spring (9) which is supported. The inventors propose that the slot (87, 88) is oriented in a circumferential direction of the bearing (4).

FR1555629A 2015-06-19 2015-06-19 CLUTCH-CLUTCH FASTENING AND MOTOR VEHICLE EQUIPPED WITH SUCH A ROCKET Active FR3037627B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1555629A FR3037627B1 (en) 2015-06-19 2015-06-19 CLUTCH-CLUTCH FASTENING AND MOTOR VEHICLE EQUIPPED WITH SUCH A ROCKET

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1555629A FR3037627B1 (en) 2015-06-19 2015-06-19 CLUTCH-CLUTCH FASTENING AND MOTOR VEHICLE EQUIPPED WITH SUCH A ROCKET
FR1555629 2015-06-19

Publications (2)

Publication Number Publication Date
FR3037627A1 FR3037627A1 (en) 2016-12-23
FR3037627B1 true FR3037627B1 (en) 2019-04-05

Family

ID=55025125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1555629A Active FR3037627B1 (en) 2015-06-19 2015-06-19 CLUTCH-CLUTCH FASTENING AND MOTOR VEHICLE EQUIPPED WITH SUCH A ROCKET

Country Status (1)

Country Link
FR (1) FR3037627B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2536656C2 (en) * 1975-08-16 1985-04-18 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Release unit for clutches, in particular motor vehicle clutches
US4111290A (en) * 1977-04-14 1978-09-05 Aetna Bearing Company Thrust bearing with spring clip mounting
JP3834799B2 (en) * 1996-04-09 2006-10-18 日本精工株式会社 Clutch release bearing device
JP2003222163A (en) * 2002-01-28 2003-08-08 Koyo Seiko Co Ltd Self-aligning clutch release bearing unit
FR2995375B1 (en) * 2012-09-10 2015-06-19 Skf Ab CLUTCH-CLUTCH FASTENING AND MOTOR VEHICLE EQUIPPED WITH SUCH A ROCKET

Also Published As

Publication number Publication date
FR3037627A1 (en) 2016-12-23

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