GB2144503B - Valve assembly for the control of an outlet pressure in dependence upon an inlet pressure - Google Patents

Valve assembly for the control of an outlet pressure in dependence upon an inlet pressure

Info

Publication number
GB2144503B
GB2144503B GB08416987A GB8416987A GB2144503B GB 2144503 B GB2144503 B GB 2144503B GB 08416987 A GB08416987 A GB 08416987A GB 8416987 A GB8416987 A GB 8416987A GB 2144503 B GB2144503 B GB 2144503B
Authority
GB
United Kingdom
Prior art keywords
pressure
dependence
control
valve assembly
inlet pressure
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
GB08416987A
Other versions
GB2144503A (en
GB8416987D0 (en
Inventor
Juan Belart
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
Application filed by Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of GB8416987D0 publication Critical patent/GB8416987D0/en
Publication of GB2144503A publication Critical patent/GB2144503A/en
Application granted granted Critical
Publication of GB2144503B publication Critical patent/GB2144503B/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)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
GB08416987A 1983-08-02 1984-07-04 Valve assembly for the control of an outlet pressure in dependence upon an inlet pressure Expired GB2144503B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833327802 DE3327802A1 (en) 1983-08-02 1983-08-02 VALVE ARRANGEMENT FOR CONTROLLING AN OUTLET PRESSURE IN ACCORDANCE WITH AN INLET PRESSURE

Publications (3)

Publication Number Publication Date
GB8416987D0 GB8416987D0 (en) 1984-08-08
GB2144503A GB2144503A (en) 1985-03-06
GB2144503B true GB2144503B (en) 1987-06-03

Family

ID=6205526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08416987A Expired GB2144503B (en) 1983-08-02 1984-07-04 Valve assembly for the control of an outlet pressure in dependence upon an inlet pressure

Country Status (6)

Country Link
JP (1) JPS6053457A (en)
DE (1) DE3327802A1 (en)
FR (1) FR2550358B1 (en)
GB (1) GB2144503B (en)
IT (1) IT1176449B (en)
SE (1) SE8403922L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651341B1 (en) * 1989-08-24 1993-12-24 Barmag Ag FLOW OR PRESSURE REGULATOR.
DE4112673A1 (en) * 1991-04-18 1992-10-22 Teves Gmbh Alfred Control for hydraulic braking system on vehicle - has inlet valve working with control to regulate brake pressure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934858B1 (en) * 1969-01-06 1974-09-18
JPS4983124A (en) * 1972-12-18 1974-08-09
US3945686A (en) * 1973-11-29 1976-03-23 The Weatherhead Company Blend back proportioning valve
DE2756735A1 (en) * 1977-12-20 1979-06-28 Bosch Gmbh Robert BRAKE SYSTEM FOR MULTI-AXLE VEHICLES
JPS5850905B2 (en) * 1977-12-28 1983-11-12 トヨタ自動車株式会社 Braking hydraulic control valve device
DE3037459A1 (en) * 1980-10-03 1982-05-13 Alfred Teves Gmbh, 6000 Frankfurt BRAKE PRESSURE CONTROL VALVE FOR VEHICLE BRAKE SYSTEMS AND METHOD FOR THE PRODUCTION THEREOF
DE3040282A1 (en) * 1980-10-25 1982-05-27 Alfred Teves Gmbh, 6000 Frankfurt Wheel brake cylinder pressure control system - has first valve shut and second opened by input pressure for output pressure modulation
US4383717A (en) * 1981-06-15 1983-05-17 Echlin Inc. Tractor air brake system and control valve means therefor

Also Published As

Publication number Publication date
SE8403922L (en) 1985-02-03
FR2550358A1 (en) 1985-02-08
IT8421995A0 (en) 1984-07-20
FR2550358B1 (en) 1989-06-16
JPS6053457A (en) 1985-03-27
GB2144503A (en) 1985-03-06
SE8403922D0 (en) 1984-07-31
GB8416987D0 (en) 1984-08-08
IT1176449B (en) 1987-08-18
DE3327802A1 (en) 1985-02-21

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Legal Events

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