GB8422295D0 - Hand lever assembly - Google Patents

Hand lever assembly

Info

Publication number
GB8422295D0
GB8422295D0 GB8422295A GB8422295A GB8422295D0 GB 8422295 D0 GB8422295 D0 GB 8422295D0 GB 8422295 A GB8422295 A GB 8422295A GB 8422295 A GB8422295 A GB 8422295A GB 8422295 D0 GB8422295 D0 GB 8422295D0
Authority
GB
United Kingdom
Prior art keywords
lever
hand lever
lever assembly
centre
disengaged
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.)
Granted
Application number
GB8422295A
Other versions
GB2147088A (en
GB2147088B (en
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.)
Case Poclain Corp Ltd
Original Assignee
Case Poclain Corp Ltd
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 Case Poclain Corp Ltd filed Critical Case Poclain Corp Ltd
Publication of GB8422295D0 publication Critical patent/GB8422295D0/en
Publication of GB2147088A publication Critical patent/GB2147088A/en
Application granted granted Critical
Publication of GB2147088B publication Critical patent/GB2147088B/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
    • F16C1/12—Arrangements for transmitting movement to or from the flexible member
    • 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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/43—Clutches, e.g. disengaging bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)

Abstract

A control lever 43 is held disengaged by two separate means. The lever 43 is so arranged that it must be moved over-centre into its disengaged position. Additionally, the lever 43 is automatically latched to a fixed member 52, 42 as it moves into its disengaged position, deliberate manual release of the latch 51 being necessary before the lever 43 can be moved back over-centre into its engaged position. Specifically used as the clutch control lever on an agricultural tractor. <IMAGE>
GB8422295A 1983-09-08 1984-09-04 Hand lever assembly Expired GB2147088B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8324124A GB8324124D0 (en) 1983-09-08 1983-09-08 Hand lever assembly

Publications (3)

Publication Number Publication Date
GB8422295D0 true GB8422295D0 (en) 1984-10-10
GB2147088A GB2147088A (en) 1985-05-01
GB2147088B GB2147088B (en) 1987-02-04

Family

ID=10548507

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8324124A Pending GB8324124D0 (en) 1983-09-08 1983-09-08 Hand lever assembly
GB8422295A Expired GB2147088B (en) 1983-09-08 1984-09-04 Hand lever assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8324124A Pending GB8324124D0 (en) 1983-09-08 1983-09-08 Hand lever assembly

Country Status (1)

Country Link
GB (2) GB8324124D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813305A (en) * 1986-09-08 1989-03-21 Triodyne, Inc. Safety mechanism for vertical closure
US5303609A (en) * 1991-06-25 1994-04-19 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Toggle type parking brake lever apparatus
US5277081A (en) * 1992-10-26 1994-01-11 Ford Motor Company Force reversing and transmitting apparatus for a parking brake system
FR2698839B1 (en) * 1992-12-03 1995-03-03 Rockwell Abs France Parking brake for motor vehicles with low clamping force.
IT1393256B1 (en) * 2009-03-17 2012-04-12 Goldoni S P A COMMAND DEVICE FOR A CLUTCH CONNECTION OF A MOTORIZED AGRICULTURAL MACHINE.
CN116292662B (en) * 2023-05-24 2023-08-15 常州国源离合器有限公司 Push rod type clutch assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1580005A (en) * 1978-05-26 1980-11-26 Tyseley Handbrakes & Pressings Hand-operable lever assemblies

Also Published As

Publication number Publication date
GB2147088A (en) 1985-05-01
GB8324124D0 (en) 1983-10-12
GB2147088B (en) 1987-02-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee