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CA1014494A - Clutches - Google Patents

Clutches

Info

Publication number
CA1014494A
CA1014494A CA212,472A CA212472A CA1014494A CA 1014494 A CA1014494 A CA 1014494A CA 212472 A CA212472 A CA 212472A CA 1014494 A CA1014494 A CA 1014494A
Authority
CA
Canada
Prior art keywords
clutches
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
CA212,472A
Inventor
John H. Cook
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of CA1014494A publication Critical patent/CA1014494A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G21/00—Mechanical apparatus for control of a series of operations, i.e. programme control, e.g. involving a set of cams
    • 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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/26—Automatic clutches actuated entirely mechanically acting at definite angular position or disengaging after consecutive definite number of rotations
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/522—Projection optics
    • G03B27/525—Projection optics for slit exposure
    • G03B27/526—Projection optics for slit exposure in which the projection optics move
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18416—Rotary to alternating rotary
    • Y10T74/18512—Flexible connector type

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transmission Devices (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
CA212,472A 1973-12-21 1974-10-29 Clutches Expired CA1014494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5953273A GB1450546A (en) 1973-12-21 1973-12-21 Clutches

Publications (1)

Publication Number Publication Date
CA1014494A true CA1014494A (en) 1977-07-26

Family

ID=10483940

Family Applications (1)

Application Number Title Priority Date Filing Date
CA212,472A Expired CA1014494A (en) 1973-12-21 1974-10-29 Clutches

Country Status (3)

Country Link
US (1) US3905247A (en)
CA (1) CA1014494A (en)
GB (1) GB1450546A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110582A (en) * 1976-07-02 1978-08-29 General Electric Company Stored-energy operating device for an electric circuit breaker
US4153828A (en) * 1976-07-08 1979-05-08 General Electric Company Stored-energy operating means for an electric circuit breaker
US4137436A (en) * 1976-07-21 1979-01-30 General Electric Company Means for manually slow-closing a circuit breaker that has a spring-actuated operating device
US4218899A (en) * 1979-06-12 1980-08-26 Whirlpool Corporation Automatic washer spin delay mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1254981A (en) * 1917-06-15 1918-01-29 George H Cater Mechanical movement.
US2502859A (en) * 1946-12-24 1950-04-04 Atlas Imp Diesel Engine Co Latch operated clutch
US2900214A (en) * 1954-08-16 1959-08-18 Vendo Co Vendor driving mechanism
US2858388A (en) * 1955-12-23 1958-10-28 Compco Corp Electro-mechanical switching apparatus
US3278968A (en) * 1964-03-06 1966-10-18 Electrolux Ab Device for driving windshield wipers

Also Published As

Publication number Publication date
US3905247A (en) 1975-09-16
GB1450546A (en) 1976-09-22

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