GB2168442B - Braking pressure control unit - Google Patents

Braking pressure control unit

Info

Publication number
GB2168442B
GB2168442B GB8528179A GB8528179A GB2168442B GB 2168442 B GB2168442 B GB 2168442B GB 8528179 A GB8528179 A GB 8528179A GB 8528179 A GB8528179 A GB 8528179A GB 2168442 B GB2168442 B GB 2168442B
Authority
GB
United Kingdom
Prior art keywords
control unit
pressure control
braking pressure
braking
unit
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
GB8528179A
Other versions
GB2168442A (en
GB8528179D0 (en
Inventor
Hans-Dieter Reinartz
Helmut Steffes
Heinz-Juergen Preuss
Juergen Schonlau
Dietmar Gath
Reinhold Maehringer
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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves 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
Priority claimed from DE19843443520 external-priority patent/DE3443520A1/en
Priority claimed from DE19843443521 external-priority patent/DE3443521A1/en
Priority claimed from DE19853503020 external-priority patent/DE3503020A1/en
Application filed by Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of GB8528179D0 publication Critical patent/GB8528179D0/en
Publication of GB2168442A publication Critical patent/GB2168442A/en
Application granted granted Critical
Publication of GB2168442B publication Critical patent/GB2168442B/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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/28—Valves specially adapted therefor
    • B60T11/34—Pressure reducing or limiting valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
GB8528179A 1984-11-29 1985-11-15 Braking pressure control unit Expired GB2168442B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19843443520 DE3443520A1 (en) 1984-11-29 1984-11-29 Valve
DE19843443521 DE3443521A1 (en) 1984-11-29 1984-11-29 Brake pressure control unit
DE19853503020 DE3503020A1 (en) 1985-01-30 1985-01-30 Valve

Publications (3)

Publication Number Publication Date
GB8528179D0 GB8528179D0 (en) 1985-12-18
GB2168442A GB2168442A (en) 1986-06-18
GB2168442B true GB2168442B (en) 1989-07-05

Family

ID=27192550

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8528179A Expired GB2168442B (en) 1984-11-29 1985-11-15 Braking pressure control unit

Country Status (3)

Country Link
FR (1) FR2573712B1 (en)
GB (1) GB2168442B (en)
IT (1) IT1186107B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715736A1 (en) * 1987-05-12 1988-11-24 Teves Gmbh Alfred Connection of Two Parts, Moveable in the Axial Direction and Arranged in Series
DE4127044A1 (en) * 1990-09-19 1992-04-09 Teves Gmbh Alfred BEARING FOR AN INERTIAL BALL OF A DELAY-DEPENDENT BRAKE FORCE REGULATOR
EP3009315B1 (en) * 2014-10-15 2019-04-24 VHIT S.p.A. Device and method for adjusting/reducing pressure for servo controlled brakes

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1029183A (en) * 1962-04-23 1966-05-11 Bendix Westinghouse Automotive Variable pressure ratio valve
GB1137522A (en) * 1965-02-09 1968-12-27 Hydrasearch Co Inc Brake proportioning valve
GB1181911A (en) * 1967-03-23 1970-02-18 Bendix Westinghouse Automotive Braking Fluid Pressure Proportioning Valve
US4230374A (en) * 1977-03-07 1980-10-28 King William R Brake control apparatus for railway cars
GB2055435A (en) * 1979-07-27 1981-03-04 Teves Gmbh Alfred Pressure control unit
GB2084674A (en) * 1980-09-15 1982-04-15 Teves Gmbh Alfred Proportioning valves for vehicle hydraulic braking systems
GB2089454A (en) * 1980-12-12 1982-06-23 Teves Gmbh Alfred Proportioning valve for hydraulic brake systems
GB2115895A (en) * 1982-02-09 1983-09-14 Teves Gmbh Alfred Valve device for a fluid pressure control unit and fluid pressure control units incorporating such valve devices

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1029183A (en) * 1962-04-23 1966-05-11 Bendix Westinghouse Automotive Variable pressure ratio valve
GB1137522A (en) * 1965-02-09 1968-12-27 Hydrasearch Co Inc Brake proportioning valve
GB1181911A (en) * 1967-03-23 1970-02-18 Bendix Westinghouse Automotive Braking Fluid Pressure Proportioning Valve
US4230374A (en) * 1977-03-07 1980-10-28 King William R Brake control apparatus for railway cars
GB2055435A (en) * 1979-07-27 1981-03-04 Teves Gmbh Alfred Pressure control unit
GB2084674A (en) * 1980-09-15 1982-04-15 Teves Gmbh Alfred Proportioning valves for vehicle hydraulic braking systems
GB2089454A (en) * 1980-12-12 1982-06-23 Teves Gmbh Alfred Proportioning valve for hydraulic brake systems
GB2115895A (en) * 1982-02-09 1983-09-14 Teves Gmbh Alfred Valve device for a fluid pressure control unit and fluid pressure control units incorporating such valve devices

Also Published As

Publication number Publication date
GB2168442A (en) 1986-06-18
FR2573712B1 (en) 1990-05-18
IT8523009A0 (en) 1985-11-27
FR2573712A1 (en) 1986-05-30
IT1186107B (en) 1987-11-18
GB8528179D0 (en) 1985-12-18

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Legal Events

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

Effective date: 19921115