BE535987A - - Google Patents
Info
- Publication number
- BE535987A BE535987A BE535987DA BE535987A BE 535987 A BE535987 A BE 535987A BE 535987D A BE535987D A BE 535987DA BE 535987 A BE535987 A BE 535987A
- Authority
- BE
- Belgium
- Prior art keywords
- pressure
- chamber
- valve
- pressurized fluid
- brake
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 105
- 230000009467 reduction Effects 0.000 claims description 40
- 230000006854 communication Effects 0.000 claims description 26
- 238000004891 communication Methods 0.000 claims description 26
- 230000002829 reductive effect Effects 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 10
- 230000002441 reversible effect Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 2
- 230000001502 supplementing effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 10
- 230000003111 delayed effect Effects 0.000 description 8
- 230000003137 locomotive effect Effects 0.000 description 5
- 230000002301 combined effect Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 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
- 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
- B60T15/30—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 with a quick braking action
- B60T15/302—Railway control or brake valves with evacuation of air to a reservoir, to the atmosphere or to the brake cylinder
- B60T15/304—Railway control or brake valves with evacuation of air to a reservoir, to the atmosphere or to the brake cylinder with one slide valve
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE535987A true BE535987A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=166826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE535987D BE535987A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE535987A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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0
- BE BE535987D patent/BE535987A/fr unknown