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GB1182378A - Free-Wheel Clutches - Google Patents

Free-Wheel Clutches

Info

Publication number
GB1182378A
GB1182378A GB3290168A GB3290168A GB1182378A GB 1182378 A GB1182378 A GB 1182378A GB 3290168 A GB3290168 A GB 3290168A GB 3290168 A GB3290168 A GB 3290168A GB 1182378 A GB1182378 A GB 1182378A
Authority
GB
United Kingdom
Prior art keywords
rings
cage
ring
driven member
rollers
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
GB3290168A
Inventor
Pavel Alexandrovich Soloviev
Georgy Petrovich Kalashnikov
Lev Izrailevich Kantor
Sergei Nikolaevich Zamotin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3290168A priority Critical patent/GB1182378A/en
Publication of GB1182378A publication Critical patent/GB1182378A/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
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
    • F16D41/067—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical and the members being distributed by a separate cage encircling the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)

Abstract

1,182,378. Ratchet clutches. P. A. SOLOVIEV, G. P. KALASHNIKOV, L. I. KANTOR, and S. N. ZAMOTIN. 10 July, 1968, No. 32901/68. Heading F2C. In a one-way clutch, e.g. in a helicopter power plant, wherein rollers 3 in a cage 13 are disposed between cam surfaces 8 of a driving member 1 and a cylindrical race 5 of a driven member 2, the ends of the rollers projecting outwardlyfrom the cage are resiliently clamped between rings 14, 15 rotating with the driven member so as to provide circumferential frictional drag on the rollers. Relative rotation of the cage and the driving member 1 is limited by a driving member projection 10 engageable with the edge 11 of a cage cut-out 12. The rings 14, 15 are rotatably connected, by pins 16, with the driven member 2. At least one of the rings, e.g. 15 shown, is axially movable. As shown, the ring 15 is acted on by a wavy spring 17 reacting on a ring 18 accommodating a ball bearing 19. In Fig. 3 (not shown), the spring acting on the ring 15 is a flat spring ring having alternate lateral projections, and one of the rings 14, 15 may be integral with the driven member 2.
GB3290168A 1968-07-10 1968-07-10 Free-Wheel Clutches Expired GB1182378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3290168A GB1182378A (en) 1968-07-10 1968-07-10 Free-Wheel Clutches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3290168A GB1182378A (en) 1968-07-10 1968-07-10 Free-Wheel Clutches

Publications (1)

Publication Number Publication Date
GB1182378A true GB1182378A (en) 1970-02-25

Family

ID=10345722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3290168A Expired GB1182378A (en) 1968-07-10 1968-07-10 Free-Wheel Clutches

Country Status (1)

Country Link
GB (1) GB1182378A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2328255A (en) * 1997-07-01 1999-02-17 Koyo Seiko Co One-way clutch with projections that prevent movement of a cage
SG104282A1 (en) * 2000-11-14 2004-06-21 Bai Guang Liau Clutch device
US7100754B2 (en) 1997-07-01 2006-09-05 Koyo Seiko Co., Ltd. Pulley unit
WO2021110200A1 (en) * 2019-12-05 2021-06-10 Schaeffler Technologies AG & Co. KG Roller freewheel unit for a vehicle

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2328255A (en) * 1997-07-01 1999-02-17 Koyo Seiko Co One-way clutch with projections that prevent movement of a cage
US6170625B1 (en) 1997-07-01 2001-01-09 Koyo Seiko Co., Ltd. Pulley unit
GB2328255B (en) * 1997-07-01 2002-05-08 Koyo Seiko Co Pulley unit
US7100754B2 (en) 1997-07-01 2006-09-05 Koyo Seiko Co., Ltd. Pulley unit
DE19829469B4 (en) * 1997-07-01 2011-06-09 JTEKT Corp., Osaka-shi pulley
SG104282A1 (en) * 2000-11-14 2004-06-21 Bai Guang Liau Clutch device
WO2021110200A1 (en) * 2019-12-05 2021-06-10 Schaeffler Technologies AG & Co. KG Roller freewheel unit for a vehicle
US11920642B2 (en) 2019-12-05 2024-03-05 Schaeffler Technologies AG & Co. KG Roller freewheel unit for a vehicle

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees