GB203071A - Improvements relating to fluid pressure brakes for automobiles and the like - Google Patents
Improvements relating to fluid pressure brakes for automobiles and the likeInfo
- Publication number
- GB203071A GB203071A GB1593222A GB1593222A GB203071A GB 203071 A GB203071 A GB 203071A GB 1593222 A GB1593222 A GB 1593222A GB 1593222 A GB1593222 A GB 1593222A GB 203071 A GB203071 A GB 203071A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- automatic
- main reservoir
- application
- straight 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
- 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
- B60T13/46—Vacuum systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
203,071. Tomlinson, A. V., (Soc. d'Applications Westinghouse aux Automobiles). June 8, 1922. Fluid-pressure. - In a combined straight and automatic system for automobiles, the main reservoir is directly and permanently connected to the automatic pipe and the automatic pipe is connected to the straight air pipe for effecting a straight air application of the brakes; an automatic application being thus effected in the event of leakage of the main reservoir, or, when a straight air application is attempted, of the straight air pipe. The system comprises an automatic pipe 18 connected to the driver's valve 6, to the main reservoir 3 and by way of passages 17, 22, 16 of valves 10, to the auxiliary reservoirs 8. Brake cylinders 5 are normally connected by passage 11, slide valve 20 and passage 13 of the valves 10, with a straight air pipe 15. This pipe can be connected by the driver's valve 6 actuated by a pedal 7, either to atmosphere to exhaust the brake cylinders or to the automatic pipe 18 and thence to the main reservoir 3 to effect a straight air application of the brakes. If, however, the pipe 15 should be injured as by the breakage of the coupling 25 and a straight air application be attempted, the escape of air from the main reservoir and pipe 18 causes the piston 19 of each valve 10 to move to the left to connect the auxiliary reservoirs 8 with the brake cylinders and thus to effect an automatic application of the brakes. Leakage from the main reservoir 3 or from the automatic pipe 18 effects an immediate automatic application of the brakes. Pressure gauges 28 are connected to the main reservoir and to the pipe 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1593222A GB203071A (en) | 1922-06-08 | 1922-06-08 | Improvements relating to fluid pressure brakes for automobiles and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1593222A GB203071A (en) | 1922-06-08 | 1922-06-08 | Improvements relating to fluid pressure brakes for automobiles and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB203071A true GB203071A (en) | 1923-09-06 |
Family
ID=10068139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1593222A Expired GB203071A (en) | 1922-06-08 | 1922-06-08 | Improvements relating to fluid pressure brakes for automobiles and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB203071A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2562370A (en) * | 1949-07-02 | 1951-07-31 | Homer T Seale Inc | Safety brake control |
| US2871066A (en) * | 1954-02-10 | 1959-01-27 | Pannier Louis Henry | Automatic safety brake system |
| US2871827A (en) * | 1956-02-08 | 1959-02-03 | Arthur B Euga | Brake motor |
-
1922
- 1922-06-08 GB GB1593222A patent/GB203071A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2562370A (en) * | 1949-07-02 | 1951-07-31 | Homer T Seale Inc | Safety brake control |
| US2871066A (en) * | 1954-02-10 | 1959-01-27 | Pannier Louis Henry | Automatic safety brake system |
| US2871827A (en) * | 1956-02-08 | 1959-02-03 | Arthur B Euga | Brake motor |
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