GB177129A - Improvements relating to fluid pressure braking apparatus - Google Patents
Improvements relating to fluid pressure braking apparatusInfo
- Publication number
- GB177129A GB177129A GB21344/21A GB2134421A GB177129A GB 177129 A GB177129 A GB 177129A GB 21344/21 A GB21344/21 A GB 21344/21A GB 2134421 A GB2134421 A GB 2134421A GB 177129 A GB177129 A GB 177129A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- brake cylinder
- cock
- brake
- fluid
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
- B60T8/1893—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution especially adapted for railway vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Braking Arrangements (AREA)
Abstract
177,129. Westinghouse Brake & Saxby Signal Co., Ltd., (Assignees of Oppermann, G.). March 12, 1921, [Convention date]. Fluid-pressure.-Means for regulating the pressure established in the brake cylinder of a fluid-pressure brake according to the load, comprises (1) a number of blow-down valves 8, 9, Fig. 1, any one of which can be connected to the brake cylinder by a cock 7 so as to reduce the pressure of the air supplied to the brake cylinder 4 from the auxiliary reservoir 3 by the triple valve 2, to the desired value; or (2) a number of valves each interposed in separate supply pipes such as 10 between the triple valve and the brake cylinder, any one of which can be cut in by a cock, and adapted to close when the desired pressure is reached in the brake cylinder; (3) a number of chambers one or more of winch can be connected to the brake cylinder to increase the eflective capacity thereof. Release. and isolating cocks 5, 6 are shown. The Specification as open tn inspection under Sect. 91 (3) (a) states that a single adjustable blow-down or pressure reducing valve may be used and that adjustment may be effected automatically by the load, also that the regulation of brake cylinder pressure may he effected by providing a number of auxiliary reservoirs 14, 15, 16, Fig. 3 (Cancelled), certain of which can be cut out by a cock 17. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE547353X | 1921-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB177129A true GB177129A (en) | 1923-01-11 |
Family
ID=6561521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21344/21A Expired GB177129A (en) | 1921-03-12 | 1921-08-11 | Improvements relating to fluid pressure braking apparatus |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR547353A (en) |
| GB (1) | GB177129A (en) |
-
1921
- 1921-08-11 GB GB21344/21A patent/GB177129A/en not_active Expired
-
1922
- 1922-02-16 FR FR547353D patent/FR547353A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR547353A (en) | 1922-12-09 |
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