FR2939855B1 - FREE WHEEL FOR DEBRAYABLE PULLEY DEVICE - Google Patents

FREE WHEEL FOR DEBRAYABLE PULLEY DEVICE

Info

Publication number
FR2939855B1
FR2939855B1 FR0858534A FR0858534A FR2939855B1 FR 2939855 B1 FR2939855 B1 FR 2939855B1 FR 0858534 A FR0858534 A FR 0858534A FR 0858534 A FR0858534 A FR 0858534A FR 2939855 B1 FR2939855 B1 FR 2939855B1
Authority
FR
France
Prior art keywords
debrayable
free wheel
pulley device
pulley
wheel
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
FR0858534A
Other languages
French (fr)
Other versions
FR2939855A1 (en
Inventor
Benoit Arnault
Pierre Julien Barraud
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
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 AB filed Critical SKF AB
Priority to FR0858534A priority Critical patent/FR2939855B1/en
Priority to DE112009004348T priority patent/DE112009004348T5/en
Priority to PCT/EP2009/065746 priority patent/WO2010066572A1/en
Publication of FR2939855A1 publication Critical patent/FR2939855A1/en
Application granted granted Critical
Publication of FR2939855B1 publication Critical patent/FR2939855B1/en
Expired - Fee Related 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
    • 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
    • F16D41/073—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 each member comprising at least two elements at different radii
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
FR0858534A 2008-12-12 2008-12-12 FREE WHEEL FOR DEBRAYABLE PULLEY DEVICE Expired - Fee Related FR2939855B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0858534A FR2939855B1 (en) 2008-12-12 2008-12-12 FREE WHEEL FOR DEBRAYABLE PULLEY DEVICE
DE112009004348T DE112009004348T5 (en) 2008-12-12 2009-11-24 Freewheel device for disengageable pulley device
PCT/EP2009/065746 WO2010066572A1 (en) 2008-12-12 2009-11-24 Overrunning clutch for disengageable pulley device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0858534A FR2939855B1 (en) 2008-12-12 2008-12-12 FREE WHEEL FOR DEBRAYABLE PULLEY DEVICE

Publications (2)

Publication Number Publication Date
FR2939855A1 FR2939855A1 (en) 2010-06-18
FR2939855B1 true FR2939855B1 (en) 2011-01-14

Family

ID=40808329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0858534A Expired - Fee Related FR2939855B1 (en) 2008-12-12 2008-12-12 FREE WHEEL FOR DEBRAYABLE PULLEY DEVICE

Country Status (3)

Country Link
DE (1) DE112009004348T5 (en)
FR (1) FR2939855B1 (en)
WO (1) WO2010066572A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013206669A1 (en) * 2013-04-15 2014-10-30 Schaeffler Technologies Gmbh & Co. Kg Freewheel cage
CN116923753A (en) * 2023-09-13 2023-10-24 四川腾盾科技有限公司 Unmanned helicopter transmission system and use method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005282856A (en) * 2004-03-02 2005-10-13 Ntn Corp One-way clutch and bearing compound one-way clutch
FR2913081B1 (en) * 2007-02-27 2009-05-15 Skf Ab DEBRAYABLE PULLEY DEVICE
FR2914381B1 (en) * 2007-03-26 2009-07-03 Skf Ab DEBRAYABLE PULLEY DEVICE.

Also Published As

Publication number Publication date
DE112009004348T5 (en) 2012-06-21
WO2010066572A1 (en) 2010-06-17
FR2939855A1 (en) 2010-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160831