GB2050536A - Freewheel or unidirectional clutch - Google Patents

Freewheel or unidirectional clutch Download PDF

Info

Publication number
GB2050536A
GB2050536A GB8016374A GB8016374A GB2050536A GB 2050536 A GB2050536 A GB 2050536A GB 8016374 A GB8016374 A GB 8016374A GB 8016374 A GB8016374 A GB 8016374A GB 2050536 A GB2050536 A GB 2050536A
Authority
GB
United Kingdom
Prior art keywords
cage
freewheel
clutch according
lugs
spring strip
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.)
Withdrawn
Application number
GB8016374A
Other languages
English (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.)
SKF Compagnie dApplications Mecaniques SA
Original Assignee
SKF Compagnie dApplications Mecaniques SA
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 SKF Compagnie dApplications Mecaniques SA filed Critical SKF Compagnie dApplications Mecaniques SA
Publication of GB2050536A publication Critical patent/GB2050536A/en
Withdrawn legal-status Critical Current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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/069—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags
    • F16D41/07—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags between two cylindrical surfaces
    • 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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D2041/0603—Sprag details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Transmission Devices (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Rolling Contact Bearings (AREA)
GB8016374A 1979-05-28 1980-05-16 Freewheel or unidirectional clutch Withdrawn GB2050536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913494A FR2458004A1 (fr) 1979-05-28 1979-05-28 Roue libre a rappel radial

Publications (1)

Publication Number Publication Date
GB2050536A true GB2050536A (en) 1981-01-07

Family

ID=9225913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8016374A Withdrawn GB2050536A (en) 1979-05-28 1980-05-16 Freewheel or unidirectional clutch

Country Status (6)

Country Link
US (1) US4347921A (enExample)
DE (1) DE8014018U1 (enExample)
ES (1) ES492264A0 (enExample)
FR (1) FR2458004A1 (enExample)
GB (1) GB2050536A (enExample)
IT (1) IT1130471B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992008907A1 (de) * 1990-11-09 1992-05-29 Borg-Warner Automotive Gmbh Klemmkörper-freilauf mit wenigstens einem käfigring aus kunststoff
WO2011015181A1 (de) * 2009-08-06 2011-02-10 Schaeffler Technologies Gmbh & Co. Kg Freilauf, insbesondere für ein kurbel-cvt-getriebe

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070976A (en) * 1990-12-27 1991-12-10 Dana Corporation Sprag retainer
JPH05126169A (ja) * 1991-11-05 1993-05-21 Koyo Seiko Co Ltd 一方向クラツチ
JP2904660B2 (ja) * 1992-10-15 1999-06-14 光洋精工株式会社 一方向クラッチ
JPH08109934A (ja) * 1994-10-12 1996-04-30 Shimano Inc 自転車用ローラークラッチ
JPH0914302A (ja) * 1995-06-30 1997-01-14 Nsk Warner Kk スプラグ型ワンウェイクラッチ
US5676226A (en) * 1996-05-03 1997-10-14 Borg-Warner Automotive, Inc. Sprag and roller one-way clutch assembly
WO2001028469A2 (en) * 1999-10-21 2001-04-26 Sdgi Holdings, Inc. Devices and techniques for a posterior lateral disc space approach
DE10310225A1 (de) * 2003-03-08 2004-09-16 Ina-Schaeffler Kg Freilaufkupplung
DE102005047020A1 (de) * 2005-09-30 2007-04-05 Schaeffler Kg Freilaufkupplung
US9302541B2 (en) * 2014-01-17 2016-04-05 Borealis Technical Limited Sprag clutch assembly for aircraft drive wheel drive system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE658608A (enExample) *
US2214602A (en) * 1938-11-12 1940-09-10 Westinghouse Electric & Mfg Co Clutch for airplane generators
US2750019A (en) * 1950-12-22 1956-06-12 Borg Warner One-way engaging device
GB699395A (en) * 1950-12-29 1953-11-04 Borg Warner Improvements in or relating to one-way engaging devices
FR1072566A (fr) * 1951-12-24 1954-09-14 Borg Warner Perfectionnements relatifs aux structures à cages et organes de coincement pour dispositifs de venue en prise unidirectionnels et aux dispositifs de venue en prise utilisant ces structures
US2904148A (en) * 1954-02-03 1959-09-15 Gen Motors Corp Clutch for an engine starting device
DE1286844B (de) * 1963-09-19 1969-01-09 Georg Mueller Kg Kugellagerfab Freilaufkupplung
FR1456730A (fr) * 1965-08-23 1966-07-08 Mueller Georg Kugellager Accouplement à roue libre à coins
FR1491569A (fr) * 1966-07-06 1967-08-11 Borg Warner Cage de retenue pour les éléments de cames d'un embrayage à sens unique
GB1174226A (en) * 1968-01-17 1969-12-17 Schaeffler Ohg Industriewerk Improvements in Jamming-Roller Freewheel Clutches
GB1314529A (en) * 1969-06-06 1973-04-26 Renold Ltd Sprag clutches
FR2147416A5 (enExample) * 1971-07-27 1973-03-09 Ferodo Sa

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992008907A1 (de) * 1990-11-09 1992-05-29 Borg-Warner Automotive Gmbh Klemmkörper-freilauf mit wenigstens einem käfigring aus kunststoff
US5335761A (en) * 1990-11-09 1994-08-09 Borg-Warner Automotive Gmbh Clamping member free-wheel with at least one plastic cage ring
US5469949A (en) * 1990-11-09 1995-11-28 Borg-Warner Automotive, Inc. Sprag clutch with one cage ring
WO2011015181A1 (de) * 2009-08-06 2011-02-10 Schaeffler Technologies Gmbh & Co. Kg Freilauf, insbesondere für ein kurbel-cvt-getriebe
CN102472337A (zh) * 2009-08-06 2012-05-23 舍弗勒技术两合公司 自由轮，尤其是用于曲轴-cvt变速器
CN102472337B (zh) * 2009-08-06 2014-10-15 舍弗勒技术股份两合公司 自由轮，尤其是用于曲轴-cvt变速器

Also Published As

Publication number Publication date
ES8101734A1 (es) 1980-12-16
US4347921A (en) 1982-09-07
ES492264A0 (es) 1980-12-16
DE8014018U1 (de) 1980-08-21
FR2458004B1 (enExample) 1983-05-13
IT8067828A0 (it) 1980-05-27
FR2458004A1 (fr) 1980-12-26
IT1130471B (it) 1986-06-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)