GB432537A - Improvements in non-reversing mechanism for rotating parts - Google Patents

Improvements in non-reversing mechanism for rotating parts

Info

Publication number
GB432537A
GB432537A GB2933933A GB2933933A GB432537A GB 432537 A GB432537 A GB 432537A GB 2933933 A GB2933933 A GB 2933933A GB 2933933 A GB2933933 A GB 2933933A GB 432537 A GB432537 A GB 432537A
Authority
GB
United Kingdom
Prior art keywords
pawls
conveyers
pivoted
teeth
rotating parts
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
GB2933933A
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 GB2933933A priority Critical patent/GB432537A/en
Publication of GB432537A publication Critical patent/GB432537A/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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
    • 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
    • F16D45/00—Freewheels or freewheel clutches combined with automatic clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Attitude Control For Articles On Conveyors (AREA)

Abstract

432,537. Locking rotary elements; conveyers; hauling. EWING, S. E. T., and EGAN, A. L., Anmercosa House, Hollard Street, Johannesburg, South Africa. Oct. 23, 1933, No. 29339. Void [Abridged as open to inspection under Sect. 91 of the Acts, April 30, 1934]. [Class 80 (iv)] [See also Group XXX] A device for preventing reverse rotation in machines such as conveyers and haulage apparatus comprises pawls carried by a rotary part and a stationary ratchet wheel. The pawls 8 are pivoted at one end and when the speed of rotation exceeds a certain magnitude are thrown clear of the teeth 7 thus eliminating noise and wear. In a construction, Fig. III, which is operable in either direction, two sets of pawls 8a, 8<b> oppositely directed, are pivoted to a ring 10a, which may slide along the shaft 9a. Either set may thus be caused to engage the ratchet teeth 6.
GB2933933A 1933-10-23 1933-10-23 Improvements in non-reversing mechanism for rotating parts Expired GB432537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2933933A GB432537A (en) 1933-10-23 1933-10-23 Improvements in non-reversing mechanism for rotating parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2933933A GB432537A (en) 1933-10-23 1933-10-23 Improvements in non-reversing mechanism for rotating parts

Publications (1)

Publication Number Publication Date
GB432537A true GB432537A (en) 1935-07-29

Family

ID=10289984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2933933A Expired GB432537A (en) 1933-10-23 1933-10-23 Improvements in non-reversing mechanism for rotating parts

Country Status (1)

Country Link
GB (1) GB432537A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496801A1 (en) * 1980-12-19 1982-06-25 Walterscheid Gmbh Jean FREEWHEEL COUPLING
EP0331982A1 (en) * 1988-03-08 1989-09-13 AlliedSignal Inc. Pawl and ratchet clutch, in particular for an air turbine starter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496801A1 (en) * 1980-12-19 1982-06-25 Walterscheid Gmbh Jean FREEWHEEL COUPLING
EP0331982A1 (en) * 1988-03-08 1989-09-13 AlliedSignal Inc. Pawl and ratchet clutch, in particular for an air turbine starter

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