CA1003245A - Adjustable cam unit - Google Patents

Adjustable cam unit

Info

Publication number
CA1003245A
CA1003245A CA185,331A CA185331A CA1003245A CA 1003245 A CA1003245 A CA 1003245A CA 185331 A CA185331 A CA 185331A CA 1003245 A CA1003245 A CA 1003245A
Authority
CA
Canada
Prior art keywords
cam unit
adjustable cam
adjustable
unit
cam
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
CA185,331A
Inventor
Leonard A. Ficken
Gerald J. Podgorny
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.)
Crane Co
Original Assignee
UMC Industries Inc
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 UMC Industries Inc filed Critical UMC Industries Inc
Application granted granted Critical
Publication of CA1003245A publication Critical patent/CA1003245A/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
    • F16H—GEARING
    • F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
    • F16H53/04—Adjustable cams
    • 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
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable
    • 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
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable
    • Y10T74/2105—Memory devices
    • 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
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable
    • Y10T74/2106—Timer devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Transmission Devices (AREA)
CA185,331A 1973-04-06 1973-11-08 Adjustable cam unit Expired CA1003245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00348764A US3839925A (en) 1973-04-06 1973-04-06 Adjustable cam unit

Publications (1)

Publication Number Publication Date
CA1003245A true CA1003245A (en) 1977-01-11

Family

ID=23369439

Family Applications (1)

Application Number Title Priority Date Filing Date
CA185,331A Expired CA1003245A (en) 1973-04-06 1973-11-08 Adjustable cam unit

Country Status (2)

Country Link
US (1) US3839925A (en)
CA (1) CA1003245A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52125045U (en) * 1976-03-19 1977-09-22
US4087988A (en) * 1976-11-09 1978-05-09 The United States Of America As Represented By The United States Department Of Energy Cryogenic expansion machine
DE2846369A1 (en) * 1978-10-25 1980-05-08 Eduard Hermle REAR DERAILLEUR
US4234936A (en) * 1979-05-04 1980-11-18 Siegal Burton L Power seat memory
US4302639A (en) * 1979-09-19 1981-11-24 General Electric Company Timer device, assembly, and method of operating
FR2613805B2 (en) * 1985-12-27 1991-08-16 Bernard Etienne CONTROL SYSTEM FOR A MECHANICAL DEVICE CAPABLE OF OCCUPYING MULTIPLE POSITIONS BETWEEN AN EXTREME OPENING POSITION AND AN EXTREME CLOSING POSITION
FR2592452B1 (en) * 1985-12-27 1990-03-30 Bernard Etienne CONTROL SYSTEM FOR A MECHANICAL DEVICE CAPABLE OF OCCUPYING MULTIPLE POSITIONS BETWEEN AN EXTREME OPENING POSITION AND AN EXTREME CLOSING POSITION
US4885437A (en) * 1988-03-11 1989-12-05 Gleason Reel Corp. Rotating cam limit switch
US4889964A (en) * 1988-03-11 1989-12-26 Gleason Reel Corp. Rotating retractable cam limit switch
US5298700A (en) * 1992-01-30 1994-03-29 Neles-Jamesbury, Inc. Limit switch module and cam for use in the same
US5305781A (en) * 1992-03-20 1994-04-26 Bray International, Inc. Valve positioning monitoring apparatus
DE19638331A1 (en) * 1995-09-28 1997-04-03 Volkswagen Ag Cam arrangement for internal combustion engine
US6188030B1 (en) 1998-10-02 2001-02-13 France/Scott Fetzer Company Adjustment apparatus for a cam

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170330A (en) * 1960-01-19 1965-02-23 Febco Inc Timing controller
CH410540A (en) * 1963-09-02 1966-03-31 Micro Electric Ag Cam device
US3221117A (en) * 1963-09-09 1965-11-30 Mallory & Co Inc P R Adjustable cam time sequence control
US3285095A (en) * 1964-12-11 1966-11-15 Rock Ola Mfg Corp Cam means
GB1242757A (en) * 1969-08-27 1971-08-11 Electrical Remote Control Co A cam assembly

Also Published As

Publication number Publication date
US3839925A (en) 1974-10-08

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