SE402566B - TRAILER CONTROL VALVE FOR TWO-COURSE PRESSURE AIR BRAKE SYSTEMS - Google Patents
TRAILER CONTROL VALVE FOR TWO-COURSE PRESSURE AIR BRAKE SYSTEMSInfo
- Publication number
- SE402566B SE402566B SE7314182A SE7314182A SE402566B SE 402566 B SE402566 B SE 402566B SE 7314182 A SE7314182 A SE 7314182A SE 7314182 A SE7314182 A SE 7314182A SE 402566 B SE402566 B SE 402566B
- Authority
- SE
- Sweden
- Prior art keywords
- control valve
- pressure air
- air brake
- brake systems
- trailer control
- Prior art date
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
- 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
- B60T13/24—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 gaseous
- B60T13/26—Compressed-air systems
- B60T13/261—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air
- B60T13/263—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air specially adapted for coupling with dependent systems, e.g. tractor-trailer 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
- B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
- B60T15/24—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by three fluid pressures
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722251479 DE2251479C2 (en) | 1972-10-20 | 1972-10-20 | Trailer control valve for dual-circuit air brake systems in road vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
SE402566B true SE402566B (en) | 1978-07-10 |
Family
ID=5859578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7314182A SE402566B (en) | 1972-10-20 | 1973-10-18 | TRAILER CONTROL VALVE FOR TWO-COURSE PRESSURE AIR BRAKE SYSTEMS |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT338124B (en) |
BR (1) | BR7308107D0 (en) |
DE (1) | DE2251479C2 (en) |
GB (1) | GB1443968A (en) |
SE (1) | SE402566B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2615893A1 (en) * | 1974-04-24 | 1977-10-20 | Bosch Gmbh Robert | Pneumatic valve for trailer brakes - has failsafe interlock to apply brakes when line to trailer is cut |
DE3308082A1 (en) * | 1983-03-08 | 1984-09-20 | Robert Bosch Gmbh, 7000 Stuttgart | Trailer control valve |
DE3925292A1 (en) * | 1989-07-31 | 1991-02-07 | Grau Gmbh | OVER TWO CIRCUITABLE RELAY VALVE, IN PARTICULAR TRAILER CONTROL OR TRAILER BRAKE VALVE, FOR AIR BRAKE SYSTEMS ON MOTOR VEHICLES |
DE3929936A1 (en) * | 1989-09-08 | 1991-03-21 | Grau Gmbh | Twin circuit relay valve for a pneumatic brake system - use of a reaction piston to divide the braking chamber |
DE102016114831A1 (en) | 2016-08-10 | 2018-02-15 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Multiple relay valve and pneumatic brake system with at least one multiple relay valve |
CN112135760B (en) * | 2018-06-07 | 2022-08-02 | 威伯科印度有限公司 | Air brake control valve |
CN114401875A (en) * | 2019-10-14 | 2022-04-26 | 威伯科印度有限公司 | Trailer control valve with leakage protection function for vehicle brake system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1958042A1 (en) * | 1969-11-19 | 1971-05-27 | Bosch Gmbh Robert | Multipurpose trailer brake valve |
-
1972
- 1972-10-20 DE DE19722251479 patent/DE2251479C2/en not_active Expired
-
1973
- 1973-10-08 AT AT853673A patent/AT338124B/en not_active IP Right Cessation
- 1973-10-17 BR BR810773A patent/BR7308107D0/en unknown
- 1973-10-18 SE SE7314182A patent/SE402566B/en unknown
- 1973-10-19 GB GB4880773A patent/GB1443968A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT338124B (en) | 1977-07-25 |
GB1443968A (en) | 1976-07-28 |
ATA853673A (en) | 1976-11-15 |
DE2251479A1 (en) | 1974-05-02 |
DE2251479C2 (en) | 1982-01-28 |
BR7308107D0 (en) | 1974-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE402437B (en) | TRAILER CONTROL VALVE FOR TWO-COURSE PRESSURE AIR BRAKE SYSTEMS | |
AT311824B (en) | Anti-lock control system for pressure medium-actuated vehicle brakes | |
SE387586B (en) | ANTILATION CONTROL SYSTEM FOR PRESSURE MEDIUM MANUFACTURED VEHICLE BRAKES | |
SE385104B (en) | RELEVE VALVE FOR USE AS A TRAILER BRAKE VALVE FOR TWO-RIGHT PRESSURE AIR BRAKE SYSTEMS | |
SE407921B (en) | ANTILASH CONTROL SYSTEM FOR PRESSURE SAVERS VEHICLE BRAKES | |
BR7208401D0 (en) | CONTROL VALVE FOR AN ANTI-BLOCK BRAKE SYSTEM | |
CA931467A (en) | Fluid pressure operable brake control valves | |
AU450978B2 (en) | Adaptive control for fluid pressure braking systems | |
SE402566B (en) | TRAILER CONTROL VALVE FOR TWO-COURSE PRESSURE AIR BRAKE SYSTEMS | |
SE393340B (en) | MULTI-CIRCUIT SAFETY VALVE FOR COMPRESSED AIR SYSTEMS | |
BR7503012A (en) | PRESSURE REGULATING VALVE FOR A BRAKE SYSTEM | |
SE381430B (en) | SLIDE PROTECTION SYSTEM, SPECIAL FOR TRAILERS WITH A CONTROL VALVE DEVICE FOR MODULATION OF BRAKE PRESSURE IN ATMINSTONE A BRAKE CYLINDER IN THE VEHICLE | |
SE393666B (en) | PRESSURE LIMIT VALVE FOR HYDRAULIC SYSTEMS | |
IT942709B (en) | CONTROL VALVE UNIT FOR PNEUMATIC BRAKES | |
BR7300013D0 (en) | SELF-CONTAINED BRAKE PRESSURE MODULATION VALVE SET FOR VEHICLE ANTI-BRAKE CONTROL SYSTEMS | |
CH557760A (en) | PRESSURE REGULATOR FOR COMPRESSED AIR BRAKE SYSTEM. | |
AR198110A1 (en) | BRAKE CONTROL VALVE | |
CA926727A (en) | Fluid pressure operable brake control valves | |
AT331846B (en) | CONTROL VALVE WITH PRESSURE LIMITING FOR COMPRESSED AIR BRAKES | |
DE1962237B2 (en) | BRAKE PRESSURE CONTROL VALVE FOR A MOTOR VEHICLE BRAKE SYSTEM | |
AU1161070A (en) | Movement control system for fluid pressure vehicles | |
SE383994B (en) | PRESSURE CONTROL VALVE UNIT INTENDED FOR SLIPPING ANTI-BRAKE SYSTEM | |
CH557250A (en) | PRESSURE REGULATOR FOR COMPRESSED AIR BRAKING SYSTEMS OF VEHICLES. | |
CH558733A (en) | PRESSURE REGULATOR FOR COMPRESSED AIR BRAKE SYSTEM. | |
CA985400A (en) | Anti-skid control system for fluid pressure brakes |