GB8502304D0 - Hydraulic control system - Google Patents

Hydraulic control system

Info

Publication number
GB8502304D0
GB8502304D0 GB858502304A GB8502304A GB8502304D0 GB 8502304 D0 GB8502304 D0 GB 8502304D0 GB 858502304 A GB858502304 A GB 858502304A GB 8502304 A GB8502304 A GB 8502304A GB 8502304 D0 GB8502304 D0 GB 8502304D0
Authority
GB
United Kingdom
Prior art keywords
control system
hydraulic control
hydraulic
control
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
GB858502304A
Other versions
GB2153468B (en
GB2153468A (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.)
Lewis R W
Original Assignee
Lewis R W
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 Lewis R W filed Critical Lewis R W
Publication of GB8502304D0 publication Critical patent/GB8502304D0/en
Publication of GB2153468A publication Critical patent/GB2153468A/en
Application granted granted Critical
Publication of GB2153468B publication Critical patent/GB2153468B/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T13/00Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/22Brakes applied by springs or weights and released hydraulically
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T8/00Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/323Systems specially adapted for tractor-trailer combinations

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
GB08502304A 1984-01-31 1985-01-30 Controlling trailer brakes Expired GB2153468B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848402511A GB8402511D0 (en) 1984-01-31 1984-01-31 Hydraulic control system for trailer brakes

Publications (3)

Publication Number Publication Date
GB8502304D0 true GB8502304D0 (en) 1985-02-27
GB2153468A GB2153468A (en) 1985-08-21
GB2153468B GB2153468B (en) 1988-01-13

Family

ID=10555814

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848402511A Pending GB8402511D0 (en) 1984-01-31 1984-01-31 Hydraulic control system for trailer brakes
GB08502304A Expired GB2153468B (en) 1984-01-31 1985-01-30 Controlling trailer brakes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848402511A Pending GB8402511D0 (en) 1984-01-31 1984-01-31 Hydraulic control system for trailer brakes

Country Status (1)

Country Link
GB (2) GB8402511D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10549742B2 (en) 2015-09-23 2020-02-04 Agco International Gmbh Vehicle trailer brake system and method
US10442419B2 (en) * 2016-10-26 2019-10-15 Deere & Company Brake retarder valve

Also Published As

Publication number Publication date
GB2153468B (en) 1988-01-13
GB2153468A (en) 1985-08-21
GB8402511D0 (en) 1984-03-07

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Legal Events

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