GB1341707A - Drive mechanisms - Google Patents

Drive mechanisms

Info

Publication number
GB1341707A
GB1341707A GB1341707DA GB1341707A GB 1341707 A GB1341707 A GB 1341707A GB 1341707D A GB1341707D A GB 1341707DA GB 1341707 A GB1341707 A GB 1341707A
Authority
GB
United Kingdom
Prior art keywords
driving disc
disc
cam surfaces
clutch
discs
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
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.)
Lucas Support Services Ltd
Original Assignee
Rotax Ltd
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 Rotax Ltd filed Critical Rotax Ltd
Publication of GB1341707A publication Critical patent/GB1341707A/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
    • F16B1/02—Means for securing elements of mechanisms after operation
    • F16B1/04—Means for securing elements of mechanisms after operation disengaged by movement of the actuating member of the element
    • 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
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

1341707 Clutch-brake combinations ROTAX Ltd 27 May 1971 [2 June 1970] 26468/70 Heading F2L A clutch-brake mechanism comprises friction rings 19, 20 respectively held by one-way brakes 21, 22 and interposed between a driving disc 15 and driven discs 13, 14 having interengaging cam surfaces 17, 18 which effect axial clutch engaging motion of the driving disc 15. On initial rotation of the driving disc 15 relative to the driven discs 13, 14, the cam surfaces 17, 18 move the disc 15 axially to clamp the friction ring 19 or 20 between the driving disc 15 and the driven disc 13 or 14 to effect drive to an output shaft 10 fast with the discs 13, 14, reverse rotation of the output shaft 10 being prevented by a one-way brake 21 or 22 acting on the friction ring 19 or 20. Anti-friction rollers 24 may be interposed between the cam surfaces 17, 18.
GB1341707D 1970-06-02 1971-05-27 Drive mechanisms Expired GB1341707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2646870 1970-06-02

Publications (1)

Publication Number Publication Date
GB1341707A true GB1341707A (en) 1973-12-25

Family

ID=10244120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1341707D Expired GB1341707A (en) 1970-06-02 1971-05-27 Drive mechanisms

Country Status (3)

Country Link
DE (1) DE2126934A1 (en)
FR (1) FR2099747A5 (en)
GB (1) GB1341707A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090529A (en) * 1990-05-16 1992-02-25 Ivg Australia Pty. Limited Brake mechanism
US5299676A (en) * 1991-08-15 1994-04-05 Ivg Australia Pty. Limited Rotation check mechanism
US5937990A (en) * 1998-02-24 1999-08-17 Gec-Marconi Aerospace, Inc. Transmission with load brake

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508126A1 (en) * 1981-06-22 1982-12-24 Leroy Somer Moteurs SAFETY BRAKING DEVICE INTERPOSED BETWEEN A MOTOR SHAFT AND A ROTATING WORKGROUP

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090529A (en) * 1990-05-16 1992-02-25 Ivg Australia Pty. Limited Brake mechanism
US5299676A (en) * 1991-08-15 1994-04-05 Ivg Australia Pty. Limited Rotation check mechanism
US5937990A (en) * 1998-02-24 1999-08-17 Gec-Marconi Aerospace, Inc. Transmission with load brake

Also Published As

Publication number Publication date
DE2126934A1 (en) 1971-12-16
FR2099747A5 (en) 1972-03-17

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee