FR2406125A1 - RELEASE DEVICE - Google Patents

RELEASE DEVICE

Info

Publication number
FR2406125A1
FR2406125A1 FR7829153A FR7829153A FR2406125A1 FR 2406125 A1 FR2406125 A1 FR 2406125A1 FR 7829153 A FR7829153 A FR 7829153A FR 7829153 A FR7829153 A FR 7829153A FR 2406125 A1 FR2406125 A1 FR 2406125A1
Authority
FR
France
Prior art keywords
bearing
release
application
clutch
release device
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
FR7829153A
Other languages
French (fr)
Other versions
FR2406125B1 (en
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.)
Bosch Rexroth AG
Original Assignee
Deutsche Star Kugelhalter 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 Deutsche Star Kugelhalter GmbH filed Critical Deutsche Star Kugelhalter GmbH
Publication of FR2406125A1 publication Critical patent/FR2406125A1/en
Application granted granted Critical
Publication of FR2406125B1 publication Critical patent/FR2406125B1/fr
Granted legal-status Critical Current

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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/588—Races of sheet metal
    • 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
    • F16D23/143—Arrangements or details for the connection between the release bearing and the diaphragm
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/43—Clutches, e.g. disengaging bearing

Abstract

Dispositif de débrayage comportant un palier de butée de débrayage et un certain nombre de leviers radiaux de débrayage, présentant à leur extrémité libre une surface d'application, destinée à s'appliquer contre une surface annulaire d'attaque du palier de butée de débrayage, l'une des deux surfaces (d'attaque ou d'application) étant concave et l'autre convexe Dans un plan de coupe contenant l'axe du palier de butée de débrayage 10, au moins une des surfaces (surface d'attaque 32 du palier 10 ou surfaces d'application 38 des leviers de débrayage 34) présente une section en V et l'autre surface est telle qu'au moins lorsque le palier 10 n'est pas centré, les points et/ou les lignes de contact entre les surfaces 32 ou 38 se trouvent sur une branche du V. Application : dispositif de débrayage pour embrayage.Release device comprising a clutch release bearing and a number of radial release levers, having at their free end an application surface, intended to be applied against an annular leading surface of the release bearing bearing, one of the two surfaces (attack or application) being concave and the other convex In a section plane containing the axis of the clutch release bearing 10, at least one of the surfaces (attack surface 32 of the bearing 10 or application surfaces 38 of the clutch levers 34) has a V-shaped section and the other surface is such that at least when the bearing 10 is not centered, the points and / or the lines of contact between surfaces 32 or 38 are on a branch of V. Application: release device for clutch.

FR7829153A 1977-10-12 1978-10-12 RELEASE DEVICE Granted FR2406125A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2745929A DE2745929B1 (en) 1977-10-12 1977-10-12 Clutch release device

Publications (2)

Publication Number Publication Date
FR2406125A1 true FR2406125A1 (en) 1979-05-11
FR2406125B1 FR2406125B1 (en) 1981-01-30

Family

ID=6021286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829153A Granted FR2406125A1 (en) 1977-10-12 1978-10-12 RELEASE DEVICE

Country Status (4)

Country Link
DE (1) DE2745929B1 (en)
FR (1) FR2406125A1 (en)
GB (1) GB2006378B (en)
IT (1) IT1108176B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776350A1 (en) * 1998-03-20 1999-09-24 Luk Lamellen & Kupplungsbau Disengagement mechanism for clutches, particularly for motor vehicles

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555007A (en) * 1983-12-15 1985-11-26 Aetna Bearing Company Self adjusting thrust, low angular contact bearing
JPH10169671A (en) * 1996-12-04 1998-06-23 Ntn Corp Clutch release bearing device
DE19837578A1 (en) * 1998-08-19 2000-02-24 Schaeffler Waelzlager Ohg Automotive clutch release bearing comprises integral rim-beaded outer ring to bridge inter-ring gap plus inner ring beading as beading support
DE19908148A1 (en) * 1999-02-25 2000-08-31 Schaeffler Waelzlager Ohg Release bearing for clutches
DE10357651A1 (en) * 2003-12-10 2005-07-07 Zf Friedrichshafen Ag Swivel support for the pivotable support of a clutch actuator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2225652A1 (en) * 1973-04-13 1974-11-08 Skf Ind Trading & Dev
FR2230896A1 (en) * 1973-05-26 1974-12-20 Skf Ind Trading & Dev
FR2313597A1 (en) * 1975-05-31 1976-12-31 Skf Ind Trading & Dev CLUTCH RELEASE FOR DIAPHRAGM CLUTCHES

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2225652A1 (en) * 1973-04-13 1974-11-08 Skf Ind Trading & Dev
FR2230896A1 (en) * 1973-05-26 1974-12-20 Skf Ind Trading & Dev
FR2313597A1 (en) * 1975-05-31 1976-12-31 Skf Ind Trading & Dev CLUTCH RELEASE FOR DIAPHRAGM CLUTCHES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776350A1 (en) * 1998-03-20 1999-09-24 Luk Lamellen & Kupplungsbau Disengagement mechanism for clutches, particularly for motor vehicles

Also Published As

Publication number Publication date
IT7869346A0 (en) 1978-10-11
DE2745929B1 (en) 1979-04-12
GB2006378B (en) 1982-05-06
IT1108176B (en) 1985-12-02
GB2006378A (en) 1979-05-02
FR2406125B1 (en) 1981-01-30

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse