GB491357A - Improvements in or relating to overrunning clutches - Google Patents

Improvements in or relating to overrunning clutches

Info

Publication number
GB491357A
GB491357A GB34574/37A GB3457437A GB491357A GB 491357 A GB491357 A GB 491357A GB 34574/37 A GB34574/37 A GB 34574/37A GB 3457437 A GB3457437 A GB 3457437A GB 491357 A GB491357 A GB 491357A
Authority
GB
United Kingdom
Prior art keywords
rollers
rings
ring
lugs
pair
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
Application number
GB34574/37A
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.)
BOURG WARNER CORP
Original Assignee
BOURG WARNER CORP
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 BOURG WARNER CORP filed Critical BOURG WARNER CORP
Publication of GB491357A publication Critical patent/GB491357A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)

Abstract

491,357. Free-wheel clutches. BOURG-WARNER CORPORATION. Dec. 14, 1937, No. 34574. Convention date, Jan. 8. [Class 80 (ii)] A free - wheel clutch comprises cam rollers 16 coacting with the interior cylindrical surface of a driven ring 29 and provided with teeth 15 engaging external teeth 14 'on a driving sleeve 10, trunnions 25 on the ends of the rollers being in rolling contact with the interior surface of flanges 28 of a pair of floating rings 27 which prevent outward movement of the rollers under the influence of centrifugal force. The trunnions 25 engage in arcuate recesses 23 formed in a pair of rings 18 abutting against shoulders 17 on the sleeve 10. Each ring 18 has lugs 21 and 22 extending axially alternately from opposite sides of the ring, the lugs 21. serving to maintain the spacing of each pair of rings 18 and 27 while the lugs 22 enter between the teeth 14 so as to cause the rings 18 to rotate with the sleeve 10. Springs 26 tend to move the rollers into wedging position, the rollers being shaped so as to be balanced individually about their own axes. The ring 29 is connected to a driven member 40 by bolts 47 passing through cushion members 42 arranged in the member 40.
GB34574/37A 1937-01-08 1937-12-14 Improvements in or relating to overrunning clutches Expired GB491357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US491357XA 1937-01-08 1937-01-08

Publications (1)

Publication Number Publication Date
GB491357A true GB491357A (en) 1938-08-31

Family

ID=21958226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34574/37A Expired GB491357A (en) 1937-01-08 1937-12-14 Improvements in or relating to overrunning clutches

Country Status (1)

Country Link
GB (1) GB491357A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407396A1 (en) * 1977-10-26 1979-05-25 Ntn Toyo Bearing Co Ltd MONODIRECTIONAL COUPLING DEVICE PLAYING THE ROLE OF A BEARING
CN105927679A (en) * 2016-07-13 2016-09-07 董德强 Full-speed non-contact wedge overrunning clutch
CN105952812A (en) * 2016-07-13 2016-09-21 董德强 Non-contact rolling column overrunning clutch
CN108869571A (en) * 2017-05-13 2018-11-23 潘国陶 A kind of clutch and the speed changer using the clutch
WO2024006766A3 (en) * 2022-06-30 2024-02-01 Christianson Systems, Inc. Clutch

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407396A1 (en) * 1977-10-26 1979-05-25 Ntn Toyo Bearing Co Ltd MONODIRECTIONAL COUPLING DEVICE PLAYING THE ROLE OF A BEARING
CN105927679A (en) * 2016-07-13 2016-09-07 董德强 Full-speed non-contact wedge overrunning clutch
CN105952812A (en) * 2016-07-13 2016-09-21 董德强 Non-contact rolling column overrunning clutch
CN108869571A (en) * 2017-05-13 2018-11-23 潘国陶 A kind of clutch and the speed changer using the clutch
WO2024006766A3 (en) * 2022-06-30 2024-02-01 Christianson Systems, Inc. Clutch

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