BR7703649A - Aperfeicoamento em aparelhagem de frenagem de locomotiva - Google Patents
Aperfeicoamento em aparelhagem de frenagem de locomotivaInfo
- Publication number
- BR7703649A BR7703649A BR7703649A BR7703649A BR7703649A BR 7703649 A BR7703649 A BR 7703649A BR 7703649 A BR7703649 A BR 7703649A BR 7703649 A BR7703649 A BR 7703649A BR 7703649 A BR7703649 A BR 7703649A
- Authority
- BR
- Brazil
- Prior art keywords
- improvement
- braking equipment
- locomotive braking
- locomotive
- equipment
- Prior art date
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
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/16—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/693,744 US4013322A (en) | 1976-06-08 | 1976-06-08 | Brake apparatus providing permanent suppression of a train control brake application |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7703649A true BR7703649A (pt) | 1978-03-21 |
Family
ID=24785937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7703649A BR7703649A (pt) | 1976-06-08 | 1977-06-06 | Aperfeicoamento em aparelhagem de frenagem de locomotiva |
Country Status (4)
Country | Link |
---|---|
US (1) | US4013322A (pt) |
JP (1) | JPS52149715A (pt) |
BR (1) | BR7703649A (pt) |
CA (1) | CA1066746A (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4586755A (en) * | 1984-09-04 | 1986-05-06 | American Standard Inc. | Railway brake control system arranged to limit maximum brake pressure during combined independent and automatic brake operation |
US4971398A (en) * | 1989-09-05 | 1990-11-20 | General Signal Corporation | Suppression control of cab signal automated brake application |
US4971399A (en) * | 1989-11-06 | 1990-11-20 | American Standard Inc. | System for assuring recharge of brake pipe pressure in holding position of locomotive brake valve |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2166007A (en) * | 1938-10-29 | 1939-07-11 | Westinghouse Air Brake Co | Safety control equipment |
US2322042A (en) * | 1941-11-29 | 1943-06-15 | Westinghouse Air Brake Co | Brake control means |
US3076681A (en) * | 1960-12-23 | 1963-02-05 | Westinghouse Air Brake Co | Fluid pressure brake apparatus with temporary and permanent suppression control |
-
1976
- 1976-06-08 US US05/693,744 patent/US4013322A/en not_active Expired - Lifetime
-
1977
- 1977-04-15 CA CA276,283A patent/CA1066746A/en not_active Expired
- 1977-06-06 JP JP6588577A patent/JPS52149715A/ja active Granted
- 1977-06-06 BR BR7703649A patent/BR7703649A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US4013322A (en) | 1977-03-22 |
JPS52149715A (en) | 1977-12-13 |
JPS5550818B2 (pt) | 1980-12-20 |
CA1066746A (en) | 1979-11-20 |
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