GB217708A - An improvement in clutches - Google Patents

An improvement in clutches

Info

Publication number
GB217708A
GB217708A GB1146723A GB1146723A GB217708A GB 217708 A GB217708 A GB 217708A GB 1146723 A GB1146723 A GB 1146723A GB 1146723 A GB1146723 A GB 1146723A GB 217708 A GB217708 A GB 217708A
Authority
GB
United Kingdom
Prior art keywords
friction
teeth
engage
drum
chamber
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
GB1146723A
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 GB1146723A priority Critical patent/GB217708A/en
Publication of GB217708A publication Critical patent/GB217708A/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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • 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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • F16D2023/0618—Details of blocking mechanism comprising a helical spring loaded element, e.g. ball

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

217,708. Winterbottom, F. April 28, 1923. Clutchtes, friction and claw. -In combined friction and positive clutches, the driven or driving member b<1> sliding on or with its shaft b carries radially spring-pressed blocks c adapted to engage a friction surface a<4> on a drum a<1> turning with the driving or driven shaft a and also carries teeth b<2> adapted to engage teeth a<3> on the drum a<1>. The blocks c pass into the chamber a<5> as the teeth engage, so disengaging the friction clutch and allowing play to provide for misalignment of the clutch teeth. The member b<1> may carry a spigot b<4> with a head b<5> engaging with the neck a<7> of a chamber a<6> in the shaft a as the friction clutch is about to engage, passing on into the chamber to provide the necessary play for the engagement of the teeth. The friction blocks c may be carried in the drum a' and pressed radially inwards to receive a co-operating surface on the part b1.
GB1146723A 1923-04-28 1923-04-28 An improvement in clutches Expired GB217708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1146723A GB217708A (en) 1923-04-28 1923-04-28 An improvement in clutches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1146723A GB217708A (en) 1923-04-28 1923-04-28 An improvement in clutches

Publications (1)

Publication Number Publication Date
GB217708A true GB217708A (en) 1924-06-26

Family

ID=9986777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1146723A Expired GB217708A (en) 1923-04-28 1923-04-28 An improvement in clutches

Country Status (1)

Country Link
GB (1) GB217708A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048652A (en) * 1989-11-24 1991-09-17 United Technologies Corporation Progressive engagement clutch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048652A (en) * 1989-11-24 1991-09-17 United Technologies Corporation Progressive engagement clutch

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