GB717404A - Improvements in or relating to clutch mechanism - Google Patents

Improvements in or relating to clutch mechanism

Info

Publication number
GB717404A
GB717404A GB1733750A GB1733750A GB717404A GB 717404 A GB717404 A GB 717404A GB 1733750 A GB1733750 A GB 1733750A GB 1733750 A GB1733750 A GB 1733750A GB 717404 A GB717404 A GB 717404A
Authority
GB
United Kingdom
Prior art keywords
clutch
lever
spring
engagement
july
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
GB1733750A
Inventor
Wyatt Meacher
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.)
WESTMINSTER ENGINEERING COMPAN
Original Assignee
WESTMINSTER ENGINEERING COMPAN
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 WESTMINSTER ENGINEERING COMPAN filed Critical WESTMINSTER ENGINEERING COMPAN
Priority to GB1733750A priority Critical patent/GB717404A/en
Publication of GB717404A publication Critical patent/GB717404A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D11/00Clutches in which the members have interengaging parts
    • F16D11/08Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
    • F16D11/10Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/10Spot welding; Stitch welding
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D11/00Clutches in which the members have interengaging parts
    • F16D2011/008Clutches 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

717,404. Operating clutches. WESTMINSTER ENGINEERING CO., Ltd. July 10, 1951 [July 11, 1950], No. 17337/50. Class 80 (2) A clutch is engageable in any one of a number of positions by an operator and is disengaged by power actuated mechanism, at a predetermined point near the end of a machine cycle, only when said engaging mechanism is released and a trip associated therewith is released from a pawl on the disengaging mechanism which may then function. A pivoted arm on a spot-welding machine is operated through a spring and a rod 10, Fig. 1, by an eccentric 13 freely mounted on a shaft 14 and attached to a claw clutch member 15. A complementary clutch member 30 is keyed to the shaft 14, which is driven by an electric motor through a worm gear, and is movable into engagement with the member 15 by means of a pedal-operated lever 32 carrying a roller 31. A spring 52 is disposed between the operating pedal and the lever 32 which lever is incapable of disengaging the clutch. An adjustable abutment 42 on the rod 10 actuates a spring-biased lever 40 pivoted to a member 43 which engages a shoulder on the member 30 to disengage the clutch at the end of a machine cycle. The member 43 is rendered inoperative, to allow clutch engagement, by a projection 45 on the lever 32. The tops 21, 21A, Fig. 2, of the clutch teeth 20, 20A, are inclined to facilitate engagement.
GB1733750A 1950-07-11 1950-07-11 Improvements in or relating to clutch mechanism Expired GB717404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1733750A GB717404A (en) 1950-07-11 1950-07-11 Improvements in or relating to clutch mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1733750A GB717404A (en) 1950-07-11 1950-07-11 Improvements in or relating to clutch mechanism

Publications (1)

Publication Number Publication Date
GB717404A true GB717404A (en) 1954-10-27

Family

ID=10093395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1733750A Expired GB717404A (en) 1950-07-11 1950-07-11 Improvements in or relating to clutch mechanism

Country Status (1)

Country Link
GB (1) GB717404A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102941432A (en) * 2012-11-21 2013-02-27 河南煜达阀门制造有限公司 Supporting rotation device for welding butterfly valve sealing ring
US20220252110A1 (en) * 2019-05-24 2022-08-11 Tracto-Lock Device for coupling two shafts, and hitching device provided with such a coupling device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102941432A (en) * 2012-11-21 2013-02-27 河南煜达阀门制造有限公司 Supporting rotation device for welding butterfly valve sealing ring
US20220252110A1 (en) * 2019-05-24 2022-08-11 Tracto-Lock Device for coupling two shafts, and hitching device provided with such a coupling device

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