GB758641A - Spiral gear transmission mechanism with gear-clutch, and method and machine for making said gear-clutch - Google Patents

Spiral gear transmission mechanism with gear-clutch, and method and machine for making said gear-clutch

Info

Publication number
GB758641A
GB758641A GB722753A GB722753A GB758641A GB 758641 A GB758641 A GB 758641A GB 722753 A GB722753 A GB 722753A GB 722753 A GB722753 A GB 722753A GB 758641 A GB758641 A GB 758641A
Authority
GB
United Kingdom
Prior art keywords
clutch
gear
teeth
clutch member
shaft
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
GB722753A
Inventor
Charles Benjamin Devlieg
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.)
DEVLIEG CORP
Original Assignee
DEVLIEG 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 DEVLIEG CORP filed Critical DEVLIEG CORP
Priority to GB722753A priority Critical patent/GB758641A/en
Publication of GB758641A publication Critical patent/GB758641A/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)
  • Gears, Cams (AREA)

Abstract

758,641. Positive clutches. DE VLIEG CORPORATION. March 16, 1953, No. 7227/53. Class 80(2) [Also in Group XXII] A positive clutch member rigidly attached to a helically toothed gear wheel has facing clutch teeth each tooth having helical side faces of the same hand the lead and direction of which are the same as those of the gear wheel whereby axial loads resulting from the gear tooth form are balanced by the complementary clutch member which is fixed to a shaft upon which the gear is slidable. As shown in Fig. 1 a helical gear wheel 19 is integral with a facially toothed clutch member 23 with which it is axially slidable on a shaft 17 into engagement with a complementary clutch member 26 fixed to the shaft 17. The side faces 103, 104 and 103a, 104a of the clutch teeth are formed as helical surfaces by a method and machines described (see Group XXII). The end faces 100, 101, 100a, 101a, of the teeth are asymmetric and are spaced from the surfaces 105-107, 105a- 107a, between the teeth when the clutch is fully engaged.
GB722753A 1953-03-16 1953-03-16 Spiral gear transmission mechanism with gear-clutch, and method and machine for making said gear-clutch Expired GB758641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB722753A GB758641A (en) 1953-03-16 1953-03-16 Spiral gear transmission mechanism with gear-clutch, and method and machine for making said gear-clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB722753A GB758641A (en) 1953-03-16 1953-03-16 Spiral gear transmission mechanism with gear-clutch, and method and machine for making said gear-clutch

Publications (1)

Publication Number Publication Date
GB758641A true GB758641A (en) 1956-10-10

Family

ID=9829074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB722753A Expired GB758641A (en) 1953-03-16 1953-03-16 Spiral gear transmission mechanism with gear-clutch, and method and machine for making said gear-clutch

Country Status (1)

Country Link
GB (1) GB758641A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479934A1 (en) * 1980-04-02 1981-10-09 Zahnradfabrik Friedrichshafen WING GEAR CRABOT, IN PARTICULAR FOR GEARBOXES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479934A1 (en) * 1980-04-02 1981-10-09 Zahnradfabrik Friedrichshafen WING GEAR CRABOT, IN PARTICULAR FOR GEARBOXES
US4619150A (en) * 1980-04-02 1986-10-28 Zahnradfabrik Friedrichshafen Aktiengesellschaft Sliding gear for speed-changing transmission

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