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GB2279117B - Anti-roll-back device - Google Patents

Anti-roll-back device

Info

Publication number
GB2279117B
GB2279117B GB9414993A GB9414993A GB2279117B GB 2279117 B GB2279117 B GB 2279117B GB 9414993 A GB9414993 A GB 9414993A GB 9414993 A GB9414993 A GB 9414993A GB 2279117 B GB2279117 B GB 2279117B
Authority
GB
United Kingdom
Prior art keywords
roll
back device
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 - Fee Related
Application number
GB9414993A
Other versions
GB2279117A (en
GB9414993D0 (en
Inventor
Brian Hartley
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.)
Advanced Transmission Systems PLC
Original Assignee
Advanced Transmission Systems PLC
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
Priority claimed from GB909021872A external-priority patent/GB9021872D0/en
Priority claimed from GB919111378A external-priority patent/GB9111378D0/en
Priority claimed from GB919119769A external-priority patent/GB9119769D0/en
Application filed by Advanced Transmission Systems PLC filed Critical Advanced Transmission Systems PLC
Priority claimed from GB9121093A external-priority patent/GB2248896B/en
Publication of GB9414993D0 publication Critical patent/GB9414993D0/en
Publication of GB2279117A publication Critical patent/GB2279117A/en
Application granted granted Critical
Publication of GB2279117B publication Critical patent/GB2279117B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • F16D49/08—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as an encircling band extending over approximately 360 degrees
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/122—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger for locking of reverse movement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
GB9414993A 1990-10-09 1991-10-04 Anti-roll-back device Expired - Fee Related GB2279117B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB909021872A GB9021872D0 (en) 1990-10-09 1990-10-09 Anti-roll-back device
GB919111378A GB9111378D0 (en) 1991-05-25 1991-05-25 Anti-roll-back device
GB919119769A GB9119769D0 (en) 1990-10-09 1991-09-16 Anti-roll-back device
GB9121093A GB2248896B (en) 1990-10-09 1991-10-04 Anti-roll-back device

Publications (3)

Publication Number Publication Date
GB9414993D0 GB9414993D0 (en) 1994-09-14
GB2279117A GB2279117A (en) 1994-12-21
GB2279117B true GB2279117B (en) 1995-06-14

Family

ID=27450566

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9414993A Expired - Fee Related GB2279117B (en) 1990-10-09 1991-10-04 Anti-roll-back device

Country Status (1)

Country Link
GB (1) GB2279117B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9623688B2 (en) * 2011-11-17 2017-04-18 Canon Kabushiki Kaisha Driving force transmission apparatus and image forming apparatus using the same

Also Published As

Publication number Publication date
GB2279117A (en) 1994-12-21
GB9414993D0 (en) 1994-09-14

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Legal Events

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

Effective date: 19961004