GB2338766B - Release bearing - Google Patents

Release bearing

Info

Publication number
GB2338766B
GB2338766B GB9905960A GB9905960A GB2338766B GB 2338766 B GB2338766 B GB 2338766B GB 9905960 A GB9905960 A GB 9905960A GB 9905960 A GB9905960 A GB 9905960A GB 2338766 B GB2338766 B GB 2338766B
Authority
GB
United Kingdom
Prior art keywords
release bearing
release
bearing
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.)
Expired - Fee Related
Application number
GB9905960A
Other versions
GB2338766A (en
GB9905960D0 (en
Inventor
Norbert Mebus
Holger Doerre
Christoph Hirschle
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.)
LuK GmbH and Co KG
Schaeffler Technologies AG and Co KG
Original Assignee
LuK GmbH and Co KG
Schaeffler Technologies AG 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
Priority to DE19812428 priority Critical
Priority to DE19823759 priority
Priority to DE19823763 priority
Application filed by LuK GmbH and Co KG, Schaeffler Technologies AG and Co KG filed Critical LuK GmbH and Co KG
Publication of GB9905960D0 publication Critical patent/GB9905960D0/en
Publication of GB2338766A publication Critical patent/GB2338766A/en
Application granted granted Critical
Publication of GB2338766B publication Critical patent/GB2338766B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D23/14Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
    • F16D23/143Arrangements or details for the connection between the release bearing and the diaphragm
    • F16D23/144With a disengaging thrust-ring distinct from the release bearing, and secured to the diaphragm
    • F16D23/145Arrangements for the connection between the thrust-ring and the diaphragm
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06Ball or roller bearings
    • F16C23/08Ball or roller bearings self-adjusting
    • F16C23/082Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/084Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D23/14Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D23/14Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
    • F16D23/143Arrangements or details for the connection between the release bearing and the diaphragm
    • F16D23/144With a disengaging thrust-ring distinct from the release bearing, and secured to the diaphragm
    • F16D23/146Arrangements for the connection between the thrust-ring and the release bearing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14Bearings 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
    • F16C19/16Bearings 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
    • F16C19/163Bearings 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
GB9905960A 1998-03-20 1999-03-17 Release bearing Expired - Fee Related GB2338766B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19812428 1998-03-20
DE19823759 1998-05-28
DE19823763 1998-05-28

Publications (3)

Publication Number Publication Date
GB9905960D0 GB9905960D0 (en) 1999-05-05
GB2338766A GB2338766A (en) 1999-12-29
GB2338766B true GB2338766B (en) 2002-12-31

Family

ID=27218228

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9905960A Expired - Fee Related GB2338766B (en) 1998-03-20 1999-03-17 Release bearing
GB9905961A Expired - Fee Related GB2339000B (en) 1998-03-20 1999-03-17 Release device

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9905961A Expired - Fee Related GB2339000B (en) 1998-03-20 1999-03-17 Release device

Country Status (5)

Country Link
KR (2) KR100581779B1 (en)
BR (2) BR9902337A (en)
DE (2) DE19912432B4 (en)
FR (2) FR2776350B1 (en)
GB (2) GB2338766B (en)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19949909B4 (en) * 1999-10-16 2009-04-16 Schaeffler Kg Self-adjusting release bearing
FR2815388B1 (en) * 2000-10-16 2003-03-28 Schaeffler Waelzlager Ohg Automatically adjustable release stop
DE10125691A1 (en) * 2000-12-22 2002-07-04 Ina Schaeffler Kg Disengagement bearing for clutches of motor vehicles comprises a bearing disk which is mounted on a ring flange, and is made of a material reducing friction and optimizing wear
FR2818714B1 (en) * 2000-12-22 2005-08-05 Schaeffler Waelzlager Ohg Clutch thrust bearing
DE10114846A1 (en) 2001-03-24 2002-10-02 Ina Schaeffler Kg Self-adjusting clutch release bearing
DE10114845B4 (en) * 2001-03-24 2012-05-31 Schaeffler Technologies Gmbh & Co. Kg Self-adjusting clutch release bearing
DE10114844B4 (en) * 2001-03-24 2013-02-28 Schaeffler Technologies AG & Co. KG Self-adjusting clutch release bearing
DE10124663A1 (en) * 2001-05-18 2002-11-21 Ina Schaeffler Kg Self-adjusting bearing for a separation coupling in motor vehicles, consists of an angled shoulder roller bearing with a rigid ring, a surrounding ring, and intermediate rollers
FR2836969B1 (en) * 2002-03-06 2004-07-09 Skf Ab Clutch control system for a motor vehicle and drive device thereof
EP1367280B1 (en) 2002-05-31 2005-07-27 ZF Sachs AG Release device for a friction clutch of a motor vehicle having a device to correct for inaccuracies
EP1369611A1 (en) 2002-06-07 2003-12-10 ZF Sachs AG Clutch release with an inaccuracy-compensating device for a motor vehicle friction clutch
EP1375946B1 (en) 2002-06-20 2010-03-17 ZF Sachs AG Release mechanism with a device compensating the irregularities in vehicle friction clutch
DE10233449A1 (en) * 2002-07-24 2004-01-29 Ina-Schaeffler Kg Clutch
DE102005024749A1 (en) * 2005-05-31 2006-12-07 Schaeffler Kg Release bearing of a shift disconnect clutch
FR2894308B1 (en) * 2005-12-06 2009-06-05 Valeo Embrayages Clutch sub-assembly, in particular for motorcycles, and clutch comprising such a subset
DE102007010935A1 (en) * 2007-03-07 2008-09-11 Schaeffler Kg Clutch
DE102007020109A1 (en) 2007-04-28 2008-10-30 Schaeffler Kg clutch release
DE102009011249A1 (en) 2008-03-13 2009-09-17 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Connector for connecting central release bearing to coupling, uses elastic element that is arranged between outer ring of cap bearing and housing cover, where outer ring is firmly connected with disk that is provided with opening or recess
DE102009016292A1 (en) 2008-04-17 2009-10-29 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Clutch actuating system, has coupling device comprising coil spring mechanism that includes coil spring of rectangular cross section, where coil spring comprises spring coils which lie on block
EP2146108A1 (en) 2008-07-16 2010-01-20 ZF Friedrichshafen AG Release device with a coupling element for operating a friction clutch in a motor vehicle
FR2936033B1 (en) 2008-09-16 2011-06-10 Skf Ab Bearing bearing, its use and motor vehicle equipped with such a bearing.
DE102008042217A1 (en) 2008-09-19 2010-04-01 Zf Friedrichshafen Ag Release device for actuating friction clutch of motor vehicle, has carrier element fixed at friction clutch and arranged coaxial to rotational axis, and retaining element integratedly formed with release element
DE102009043242A1 (en) 2008-10-27 2010-04-29 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Clutch unit for use in motor vehicle for transmitting torque e.g. from engine to transmission, has slave cylinder radially and axial movably supported together with release piston and release bearing in clutch unit
DE102008063602A1 (en) 2008-12-18 2010-02-11 Schaeffler Kg Release bearing for clutch device, has pivot joint device comprising roll body collar with rolling bodies i.e. rollers, that follow one another in circumferential direction of roll body collar
FR2944843B1 (en) * 2009-04-27 2013-11-29 Skf Ab Ball bearing, clutch-clutch body comprising such bearing and motor vehicle equipped with such bearing.
DE102009020861A1 (en) 2009-05-12 2010-11-18 Schaeffler Technologies Gmbh & Co. Kg Clutch actuation bearing, in particular for a dual clutch system
DE102010025334A1 (en) 2009-07-27 2011-02-03 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Central releaser for actuating friction clutch in drive train of motor vehicle for selectively separating and connecting two power transmission shafts, has annular piston divided into two rear- and front piston portions in axial direction
FR2950407B1 (en) * 2009-09-23 2012-04-27 Skf Ab Clutch stopping device.
DE102010000847A1 (en) 2010-01-13 2011-07-14 ZF Friedrichshafen AG, 88046 Disengaging device for operating friction clutch of motor vehicle, has adjusting ring formed as ball ring in region of contact zone and arranged radially outside and partially within axial extent of clutch release sleeve
DE102010021035B4 (en) 2010-05-19 2018-06-07 Audi Ag Release or engagement device for friction clutches
DE102011086841A1 (en) 2010-12-20 2012-06-21 Schaeffler Technologies Gmbh & Co. Kg Central releasing unit, particularly for actuating friction clutch in drive train of motor vehicle for selectively separating and connecting two shafts, has housing that is concentrically arranged around drive shaft
FR2990733B1 (en) * 2012-05-16 2015-07-24 Skf Ab Clutch-clutch or suspension together, motor vehicle equipped with such a rocket and method of manufacturing such a rocket
DE102012210086A1 (en) 2012-06-15 2013-12-19 Schaeffler Technologies AG & Co. KG Clutch release bearing for motor car, has seal formed from ring with U-shaped profile and circular ring-like sealing disk whose inner edge is radially movably mounted in U-shaped profile in connected condition of profile and sealing disk
DE102012214905A1 (en) 2012-08-22 2014-05-28 Schaeffler Technologies Gmbh & Co. Kg release bearing
JP6359023B2 (en) * 2012-11-07 2018-07-18 シェフラー テクノロジーズ アー・ゲー ウント コー. カー・ゲーSchaeffler Technologies AG & Co. KG Hydraulic cylinders, especially hydraulic cylinders for clutch operating devices installed in automobiles
DE102012220710A1 (en) 2012-11-14 2014-05-15 Schaeffler Technologies Gmbh & Co. Kg Clutch release sleeve arrangement for clutch of motor car, has spring assembly formed by tubular adapter that is provided with wall, where adapter is clipped on or into sliding sleeve and provided with radially projecting edge
DE102013202538A1 (en) 2013-02-18 2014-08-21 Schaeffler Technologies Gmbh & Co. Kg Clutch release bearing for switching separation clutches of motor car, has seals used to seal annular space and extended toward rotational axis towards ends to completely penetrate hole that is opened into space between seal and flange
DE102013203016A1 (en) 2013-02-25 2014-08-28 Schaeffler Technologies Gmbh & Co. Kg Clutch
FR3009050B1 (en) * 2013-07-26 2017-04-07 Ntn-Snr Roulements Clutch fastening with cover
FR3034152B1 (en) * 2015-03-24 2018-07-20 Aktiebolaget Skf Bearing comprising an overmolded wear, and method of manufacturing the same
DE102015220266A1 (en) 2015-10-19 2017-04-20 Schaeffler Technologies AG & Co. KG release bearing
DE102016012863A1 (en) 2016-10-27 2018-05-03 Wabco Gmbh Druckmittelbetätigbarer Zentralausrücker for a motor vehicle clutch
DE102017118288B3 (en) * 2017-08-11 2018-11-15 Schaeffler Technologies AG & Co. KG Slave cylinder with transport lock and coupling with pressure pot and slave cylinder
DE102018005150A1 (en) 2018-06-29 2020-01-02 Fte Automotive Gmbh Central release for clutch actuation
DE102018129399A1 (en) 2018-11-22 2020-05-28 Schaeffler Technologies AG & Co. KG Method for producing an adjusting ring of a release bearing for a motor vehicle clutch

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1424609A (en) * 1972-10-14 1976-02-11 Skf Ind Trading & Dev Clutch release bearings
GB1454790A (en) * 1972-12-09 1976-11-03 Skf Ind Trading & Dev Self-centring clutch release bearing
US4033440A (en) * 1973-12-26 1977-07-05 Federal-Mogul Corporation Self-aligning clutch bearing assembly
GB1526031A (en) * 1975-02-20 1978-09-27 Skf Ind Trading & Dev Self-centring clutch release bearing
GB2006378A (en) * 1977-10-12 1979-05-02 Star Kugelhalter Gmbh Dt Clutch Release Mechanism
GB2180612A (en) * 1983-12-15 1987-04-01 Aetna Bearing Co Self adjusting thrust low angular contact bearing
EP0251805A2 (en) * 1986-06-30 1988-01-07 Aetna Bearing Company Self-Aligning bearing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7245141U (en) 1900-01-01 Skf Kugellagerfabriken Gmbh
GB474112A (en) * 1936-11-16 1937-10-26 Rover Co Ltd Clutch-operating mechanism
DE7036423U (en) * 1970-10-02 1971-01-07 Skf Kugellagerfabriken Gmbh Clutch bearings.
JPS505751A (en) * 1972-12-09 1975-01-21
GB1450141A (en) * 1973-04-13 1976-09-22 Skf Uk Ltd Clutch release bearings
US3931875A (en) * 1973-12-26 1976-01-13 Federal-Mogul Corporation Self-aligning clutch bearing assembly
US4771874A (en) * 1984-03-01 1988-09-20 Automotive Products Plc Self-aligning bearing
DE3424227A1 (en) * 1984-06-30 1986-01-09 Schaeffler Waelzlager Kg Thrust piece for a diaphragm-spring clutch
JPH0564247B2 (en) * 1986-10-21 1993-09-14 Daikin Mfg Co Ltd
FR2718803B1 (en) * 1994-04-15 1996-07-19 Nadella Improved cartridge with angular contact bearing and its application to a vehicle steering.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1424609A (en) * 1972-10-14 1976-02-11 Skf Ind Trading & Dev Clutch release bearings
GB1454790A (en) * 1972-12-09 1976-11-03 Skf Ind Trading & Dev Self-centring clutch release bearing
US4033440A (en) * 1973-12-26 1977-07-05 Federal-Mogul Corporation Self-aligning clutch bearing assembly
GB1526031A (en) * 1975-02-20 1978-09-27 Skf Ind Trading & Dev Self-centring clutch release bearing
GB2006378A (en) * 1977-10-12 1979-05-02 Star Kugelhalter Gmbh Dt Clutch Release Mechanism
GB2180612A (en) * 1983-12-15 1987-04-01 Aetna Bearing Co Self adjusting thrust low angular contact bearing
EP0251805A2 (en) * 1986-06-30 1988-01-07 Aetna Bearing Company Self-Aligning bearing

Also Published As

Publication number Publication date
FR2776351B1 (en) 2003-10-03
GB9905961D0 (en) 1999-05-05
FR2776350A1 (en) 1999-09-24
GB9905960D0 (en) 1999-05-05
KR19990078093A (en) 1999-10-25
KR100627498B1 (en) 2006-09-22
KR100581779B1 (en) 2006-05-24
DE19912431A1 (en) 1999-09-23
DE19912432B4 (en) 2008-05-15
FR2776350B1 (en) 2001-08-31
DE19912432A1 (en) 1999-09-23
BR9902336A (en) 1999-12-28
BR9902337A (en) 1999-12-28
GB2339000A (en) 2000-01-12
GB2338766A (en) 1999-12-29
DE19912431B4 (en) 2010-04-15
FR2776351A1 (en) 1999-09-24
KR19990078092A (en) 1999-10-25
GB2339000B (en) 2002-09-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130317