GB2069645B - Trailer emergency braking - Google Patents

Trailer emergency braking

Info

Publication number
GB2069645B
GB2069645B GB8104645A GB8104645A GB2069645B GB 2069645 B GB2069645 B GB 2069645B GB 8104645 A GB8104645 A GB 8104645A GB 8104645 A GB8104645 A GB 8104645A GB 2069645 B GB2069645 B GB 2069645B
Authority
GB
United Kingdom
Prior art keywords
emergency braking
trailer emergency
trailer
braking
emergency
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
GB8104645A
Other languages
English (en)
Other versions
GB2069645A (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.)
Bosch Rexroth AG
Original Assignee
GL Rexroth GmbH
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 GL Rexroth GmbH filed Critical GL Rexroth GmbH
Publication of GB2069645A publication Critical patent/GB2069645A/en
Application granted granted Critical
Publication of GB2069645B publication Critical patent/GB2069645B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/60—Other control devices or valves characterised by definite functions for releasing or applying brakes when vehicles of a vehicle train are uncoupled
    • 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
    • B60T13/00—Transmitting 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
    • B60T13/10—Transmitting 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
    • B60T13/12—Transmitting 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
    • B60T13/14—Transmitting 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 using accumulators or reservoirs fed by pumps
    • B60T13/141—Systems with distributor valve
    • 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
    • B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
GB8104645A 1980-02-15 1981-02-13 Trailer emergency braking Expired GB2069645B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803005703 DE3005703A1 (de) 1980-02-15 1980-02-15 Abreisssicherung fuer eine anhaenger-bremsanlage

Publications (2)

Publication Number Publication Date
GB2069645A GB2069645A (en) 1981-08-26
GB2069645B true GB2069645B (en) 1983-11-02

Family

ID=6094720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8104645A Expired GB2069645B (en) 1980-02-15 1981-02-13 Trailer emergency braking

Country Status (4)

Country Link
AT (1) AT386163B (US08118993-20120221-C00002.png)
DE (1) DE3005703A1 (US08118993-20120221-C00002.png)
FR (1) FR2476007A1 (US08118993-20120221-C00002.png)
GB (1) GB2069645B (US08118993-20120221-C00002.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3117729A1 (de) * 1981-05-05 1982-12-02 Mannesmann Rexroth GmbH, 8770 Lohr "abreisssicherung fuer eine anhaenger-bremsanlage"
DE3144730A1 (de) * 1981-11-11 1983-05-19 Scharfenbergkupplung Gmbh, 3320 Salzgitter Mechanische mittelpufferkupplung
AU706555B2 (en) * 1994-05-13 1999-06-17 Wayne Kenneth Glew Breakaway brake system for a vehicle trailer
US10190696B2 (en) * 2016-07-22 2019-01-29 Goodrich Corporation Valve retaining cup
IE87274B1 (en) * 2016-08-19 2021-11-24 Innealtoireacht Ui Loinsigh Teo A trailer breakaway brake system
US10442419B2 (en) * 2016-10-26 2019-10-15 Deere & Company Brake retarder valve
CN107416113B (zh) * 2017-07-31 2023-06-23 桂林理工大学 自行车刹车整合器、自行车及自行车刹车改装方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1658325A (en) * 1925-02-04 1928-02-07 Bragg Kliesrath Corp Safety control for power-actuated brake mechanism
DE813111C (de) * 1949-11-22 1951-09-06 Dietrich Fischer Notbremseinrichtung fuer durch Druckluft gebremste Fahrzeuge, insbesondere Kraftfahrzeuge
US2991129A (en) * 1958-01-06 1961-07-04 Knapp Monarch Co Safety brake system for trailers
GB1249312A (en) * 1968-02-01 1971-10-13 Girling Ltd Improvements in hydraulic systems, such as vehicle braking systems
US3526438A (en) * 1968-02-01 1970-09-01 Girling Ltd Couplings for brake system
DE2919539C2 (de) * 1979-05-15 1986-02-27 Fritzmeier AG, Lenzburg Hydraulische Anhängerbremsanlage

Also Published As

Publication number Publication date
AT386163B (de) 1988-07-11
FR2476007B1 (US08118993-20120221-C00002.png) 1984-11-23
DE3005703A1 (de) 1981-08-20
FR2476007A1 (fr) 1981-08-21
ATA65881A (de) 1987-12-15
DE3005703C2 (US08118993-20120221-C00002.png) 1989-11-23
GB2069645A (en) 1981-08-26

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Legal Events

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