GB715029A - Improvements in and relating to clutches - Google Patents

Improvements in and relating to clutches

Info

Publication number
GB715029A
GB715029A GB707951A GB707951A GB715029A GB 715029 A GB715029 A GB 715029A GB 707951 A GB707951 A GB 707951A GB 707951 A GB707951 A GB 707951A GB 715029 A GB715029 A GB 715029A
Authority
GB
United Kingdom
Prior art keywords
teeth
members
ratchet
pitch
slidable
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
GB707951A
Inventor
Albert Edward Mumford
George Tabberer
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB707951A priority Critical patent/GB715029A/en
Publication of GB715029A publication Critical patent/GB715029A/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
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
    • F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
    • 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
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D2011/008—Clutches in which the members have interengaging parts characterised by the form of the teeth forming the inter-engaging parts; Details of shape or structure of these teeth

Landscapes

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

Abstract

715,029. Ratchet clutches. BRITISH THOMSON-HOUSTON CO., Ltd. Feb. 19, 1952 [March 27, 1951], No. 7079/51. Class 80 (2) The driving part of a ratchet clutch consists of two concentric members C, D which are relatively axially displaceable and which have ratchet teeth of equal pitch and of the same' inclination, the teeth of one member being outof-phase with the teeth of the other member by half a tooth pitch. As shown, the teeth of members C, D have a common pitch circle, the members being slidable in cut-away portions of each other. The members are loaded by separate springs N to a stop J, member C being slidable on a key M on the driving shaft E. Should the teeth of member C engage the tips of the teeth of the driven member A, as shown in Fig. 1, and slip over, the teeth of member D are already in a position to engage at least half the depth of the teeth on member A. Alternatively, the members C. D may be mounted one inside the other, with their teeth having different pitch circles.
GB707951A 1951-03-27 1951-03-27 Improvements in and relating to clutches Expired GB715029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB707951A GB715029A (en) 1951-03-27 1951-03-27 Improvements in and relating to clutches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB707951A GB715029A (en) 1951-03-27 1951-03-27 Improvements in and relating to clutches

Publications (1)

Publication Number Publication Date
GB715029A true GB715029A (en) 1954-09-08

Family

ID=9826219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB707951A Expired GB715029A (en) 1951-03-27 1951-03-27 Improvements in and relating to clutches

Country Status (1)

Country Link
GB (1) GB715029A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1172251B (en) * 1962-03-12 1964-06-18 Akad Wissenschaften Ddr Process for the preparation of 2-alkanones
JP2016176529A (en) * 2015-03-20 2016-10-06 ジヤトコ株式会社 Dog clutch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1172251B (en) * 1962-03-12 1964-06-18 Akad Wissenschaften Ddr Process for the preparation of 2-alkanones
JP2016176529A (en) * 2015-03-20 2016-10-06 ジヤトコ株式会社 Dog clutch

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