FR2485459B1 - PNEUMATIC BRAKING DEVICE FOR MOTOR VEHICLES - Google Patents

PNEUMATIC BRAKING DEVICE FOR MOTOR VEHICLES

Info

Publication number
FR2485459B1
FR2485459B1 FR8112392A FR8112392A FR2485459B1 FR 2485459 B1 FR2485459 B1 FR 2485459B1 FR 8112392 A FR8112392 A FR 8112392A FR 8112392 A FR8112392 A FR 8112392A FR 2485459 B1 FR2485459 B1 FR 2485459B1
Authority
FR
France
Prior art keywords
motor vehicles
braking device
pneumatic braking
pneumatic
vehicles
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
FR8112392A
Other languages
French (fr)
Other versions
FR2485459A1 (en
Inventor
Hans Gruner
Wolfgang Muller
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.)
Graubremse GmbH
Original Assignee
Graubremse 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 Graubremse GmbH filed Critical Graubremse GmbH
Publication of FR2485459A1 publication Critical patent/FR2485459A1/en
Application granted granted Critical
Publication of FR2485459B1 publication Critical patent/FR2485459B1/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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/262—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves with stepped characteristics
    • B60T8/263—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves with stepped characteristics for pneumatic brake systems
    • 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
    • B60T15/04—Driver's valves
    • B60T15/12—Driver's valves combined with relay valves or the like

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)
FR8112392A 1980-06-24 1981-06-24 PNEUMATIC BRAKING DEVICE FOR MOTOR VEHICLES Expired FR2485459B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3023482A DE3023482C2 (en) 1980-06-24 1980-06-24 Compressed air braking system for motor vehicles

Publications (2)

Publication Number Publication Date
FR2485459A1 FR2485459A1 (en) 1981-12-31
FR2485459B1 true FR2485459B1 (en) 1986-04-11

Family

ID=6105258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8112392A Expired FR2485459B1 (en) 1980-06-24 1981-06-24 PNEUMATIC BRAKING DEVICE FOR MOTOR VEHICLES

Country Status (3)

Country Link
DE (1) DE3023482C2 (en)
FR (1) FR2485459B1 (en)
IT (1) IT1138804B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3344841C2 (en) * 1983-12-12 1994-05-11 Wabco Vermoegensverwaltung Relay valve for a pressure medium system
DE3439086A1 (en) * 1984-10-25 1986-05-15 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover RELAY VALVE DEVICE
DE3513292A1 (en) * 1984-10-25 1986-10-16 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Relay valve arrangement
DE4232146A1 (en) * 1992-09-25 1994-03-31 Wabco Westinghouse Fahrzeug Double-circuit brake valve device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269439B (en) * 1963-08-19 1968-05-30 Wagner Electric Corp Control device with two coaxially arranged individual valves held in the closed position under spring pressure
DE1680087B2 (en) * 1966-03-12 1976-06-16 PRESSURE CONTROL VALVE FOR PRESSURE CONTROLLED MOTOR VEHICLE BRAKING SYSTEMS
IT994358B (en) * 1972-10-05 1975-10-20 Daimler Benz Ag LOAD-DEPENDENT DOUBLE CIRCUIT BRAKE FOR VEHICLES IN PARTICULAR OMNIBUS OR SIMILAR LOAD VEHICLES
DE2820107B2 (en) * 1978-05-09 1980-03-06 Graubremse Gmbh, 6900 Heidelberg Compressed air braking system for motor vehicles

Also Published As

Publication number Publication date
IT8122512A0 (en) 1981-06-23
DE3023482A1 (en) 1982-01-14
FR2485459A1 (en) 1981-12-31
IT1138804B (en) 1986-09-17
DE3023482C2 (en) 1983-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse