FR456545A - Distribution valve, electrically operated, for air brakes - Google Patents
Distribution valve, electrically operated, for air brakesInfo
- Publication number
- FR456545A FR456545A FR456545DA FR456545A FR 456545 A FR456545 A FR 456545A FR 456545D A FR456545D A FR 456545DA FR 456545 A FR456545 A FR 456545A
- Authority
- FR
- France
- Prior art keywords
- electrically operated
- distribution valve
- air brakes
- brakes
- 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
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
-
- 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
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE272480T | 1912-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR456545A true FR456545A (en) | 1913-08-28 |
Family
ID=32523049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR456545D Expired FR456545A (en) | 1912-04-17 | 1913-04-11 | Distribution valve, electrically operated, for air brakes |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE272480C (en) |
FR (1) | FR456545A (en) |
GB (1) | GB191308865A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4052109A (en) * | 1975-06-04 | 1977-10-04 | Japanese National Railways | Air brake system employing combined automatic and direct braking |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2611391A (en) * | 1945-12-14 | 1952-09-23 | Ross Operating Valve Co | Valve |
DE937595C (en) * | 1952-06-05 | 1956-01-12 | Bosch Gmbh Robert | Brake system, especially for rail vehicles |
BE543591A (en) * | 1954-12-20 | |||
DE4136342A1 (en) * | 1991-11-05 | 1993-05-06 | Leybold Ag, 6450 Hanau, De | DEVICE FOR HOLDING AND TRANSPORTING SUBSTRATES IN VACUUM SYSTEMS |
-
1912
- 1912-04-17 DE DE1912272480D patent/DE272480C/de not_active Expired - Lifetime
-
1913
- 1913-04-11 FR FR456545D patent/FR456545A/en not_active Expired
- 1913-04-15 GB GB191308865D patent/GB191308865A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4052109A (en) * | 1975-06-04 | 1977-10-04 | Japanese National Railways | Air brake system employing combined automatic and direct braking |
Also Published As
Publication number | Publication date |
---|---|
DE272480C (en) | |
GB191308865A (en) | 1914-01-01 |
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