FR553405A - Frein à air comprimé - Google Patents
Frein à air compriméInfo
- Publication number
- FR553405A FR553405A FR553405DA FR553405A FR 553405 A FR553405 A FR 553405A FR 553405D A FR553405D A FR 553405DA FR 553405 A FR553405 A FR 553405A
- Authority
- FR
- France
- Prior art keywords
- compressed air
- air brake
- brake
- compressed
- air
- 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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE553405X | 1921-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR553405A true FR553405A (fr) | 1923-05-24 |
Family
ID=6563731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR553405D Expired FR553405A (fr) | 1921-07-22 | 1922-06-28 | Frein à air comprimé |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR553405A (fr) |
-
1922
- 1922-06-28 FR FR553405D patent/FR553405A/fr not_active Expired
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