BE375727A - - Google Patents
Info
- Publication number
- BE375727A BE375727A BE375727DA BE375727A BE 375727 A BE375727 A BE 375727A BE 375727D A BE375727D A BE 375727DA BE 375727 A BE375727 A BE 375727A
- Authority
- BE
- Belgium
- Prior art keywords
- pressure
- chamber
- pressurized fluid
- valve
- channel
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 41
- 230000008859 change Effects 0.000 claims description 21
- 238000004891 communication Methods 0.000 description 12
- 230000003137 locomotive effect Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000013022 venting 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
- B60T15/184—Railway control or brake valves
- B60T15/185—Railway control or brake valves with one slide valve
- B60T15/187—Railway control or brake valves with one slide valve with a slide valve for initiation and a second slide valve for control of the braking
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE375727A true BE375727A (OSRAM) |
Family
ID=46261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE375727D BE375727A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE375727A (OSRAM) |
-
0
- BE BE375727D patent/BE375727A/fr unknown
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