JPS61150266U - - Google Patents
Info
- Publication number
- JPS61150266U JPS61150266U JP1985035296U JP3529685U JPS61150266U JP S61150266 U JPS61150266 U JP S61150266U JP 1985035296 U JP1985035296 U JP 1985035296U JP 3529685 U JP3529685 U JP 3529685U JP S61150266 U JPS61150266 U JP S61150266U
- Authority
- JP
- Japan
- Prior art keywords
- shelf
- constant pressure
- chamber
- control valve
- piston
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
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
- 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
-
- 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
- B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
- B60T13/403—Compressed-air systems indirect, i.e. compressed air booster units indirect systems specially adapted for coupling with dependent systems, e.g. tractor-trailer systems
- B60T13/406—Compressed-air systems indirect, i.e. compressed air booster units indirect systems specially adapted for coupling with dependent systems, e.g. tractor-trailer systems specially adapted for transfer of two or more command signals, e.g. railway 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
- B60T15/184—Railway control or brake valves
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985035296U JPH0345896Y2 (US06330241-20011211-M00004.png) | 1985-03-11 | 1985-03-11 | |
| KR1019850009282A KR900003949B1 (ko) | 1985-03-11 | 1985-12-10 | 3압력식 제어밸브 |
| US06/838,646 US4655510A (en) | 1985-03-11 | 1986-03-11 | Self-lapping type control valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985035296U JPH0345896Y2 (US06330241-20011211-M00004.png) | 1985-03-11 | 1985-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61150266U true JPS61150266U (US06330241-20011211-M00004.png) | 1986-09-17 |
| JPH0345896Y2 JPH0345896Y2 (US06330241-20011211-M00004.png) | 1991-09-27 |
Family
ID=12437810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985035296U Expired JPH0345896Y2 (US06330241-20011211-M00004.png) | 1985-03-11 | 1985-03-11 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4655510A (US06330241-20011211-M00004.png) |
| JP (1) | JPH0345896Y2 (US06330241-20011211-M00004.png) |
| KR (1) | KR900003949B1 (US06330241-20011211-M00004.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111684187B (zh) * | 2018-02-14 | 2022-08-23 | 欧梯克瑞士公司 | 流动路径的转换阀 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3545820A (en) * | 1968-12-31 | 1970-12-08 | Westinghouse Air Brake Co | Brake control valve |
| JPS5683664A (en) * | 1979-12-11 | 1981-07-08 | Nippon Air Brake Co Ltd | Comparison switching valve making low-pressure side into output pressure with respect to two system input pressure |
-
1985
- 1985-03-11 JP JP1985035296U patent/JPH0345896Y2/ja not_active Expired
- 1985-12-10 KR KR1019850009282A patent/KR900003949B1/ko not_active IP Right Cessation
-
1986
- 1986-03-11 US US06/838,646 patent/US4655510A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0345896Y2 (US06330241-20011211-M00004.png) | 1991-09-27 |
| KR860007118A (ko) | 1986-10-08 |
| US4655510A (en) | 1987-04-07 |
| KR900003949B1 (ko) | 1990-06-05 |
