FR2485459B1 - PNEUMATIC BRAKING DEVICE FOR MOTOR VEHICLES - Google Patents
PNEUMATIC BRAKING DEVICE FOR MOTOR VEHICLESInfo
- 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
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)
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)
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)
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 |
-
1980
- 1980-06-24 DE DE3023482A patent/DE3023482C2/en not_active Expired
-
1981
- 1981-06-23 IT IT22512/81A patent/IT1138804B/en active
- 1981-06-24 FR FR8112392A patent/FR2485459B1/en not_active Expired
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 |