GB256581A - Improvements in servo-brakes - Google Patents
Improvements in servo-brakesInfo
- Publication number
- GB256581A GB256581A GB15627/26A GB1562726A GB256581A GB 256581 A GB256581 A GB 256581A GB 15627/26 A GB15627/26 A GB 15627/26A GB 1562726 A GB1562726 A GB 1562726A GB 256581 A GB256581 A GB 256581A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- rod
- valve
- bonnebeau
- apparently
- 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
- B60T13/241—Differential pressure systems
- B60T13/242—The control valve is provided as one unit with the servomotor cylinder
- B60T13/243—Mechanical command of the control valve, mechanical transmission to the brakes
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Braking Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
256,581. Bonnebeau, R., and Bonnebeau, G. Aug. 5, 1925, [Convention date]. Addition to 252.380. Void [Published under Sect. 91 of the Acts]. Fluid-pressure.-In a brake operated bv the suction of the engine and such as is described in the parent Specification the piston 5 and the rod 18 of the central valve 17 are connected bv links 30, 34 to a lever 32 pivoted at. 33 to an arm 31 which is apparently a member of the transmitting mechanism of the brake or the piston and valve, rod are connected by a cable passing over pulleys mounted on the arm 31. The purpose of these connections is apparently to cause the braking pressure exerted by the piston to react upon thepedal or other operating member which is connected to the valve rod 18.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR598375T | 1925-05-19 | ||
FR31049T | 1925-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB256581A true GB256581A (en) | 1926-11-04 |
Family
ID=31947956
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12853/26A Expired GB252380A (en) | 1925-05-19 | 1926-05-10 | |
GB15627/26A Expired GB256581A (en) | 1925-05-19 | 1926-06-21 | Improvements in servo-brakes |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12853/26A Expired GB252380A (en) | 1925-05-19 | 1926-05-10 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE334143A (en) |
DE (1) | DE509108C (en) |
FR (3) | FR598375A (en) |
GB (2) | GB252380A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2651316A (en) * | 1949-04-12 | 1953-09-08 | R D Fageol Company | Speed responsive governor for internal-combustion engines |
US2662512A (en) * | 1951-05-09 | 1953-12-15 | Bendix Aviat Corp | Governor |
US2805550A (en) * | 1954-06-28 | 1957-09-10 | Kelsey Hayes Co | Booster brake mechanism |
-
1925
- 1925-05-19 FR FR598375D patent/FR598375A/en not_active Expired
- 1925-06-08 FR FR30600D patent/FR30600E/en not_active Expired
- 1925-08-05 FR FR31049D patent/FR31049E/en not_active Expired
- 1925-10-30 DE DEB122461D patent/DE509108C/en not_active Expired
-
1926
- 1926-05-08 BE BE334143D patent/BE334143A/xx unknown
- 1926-05-10 GB GB12853/26A patent/GB252380A/en not_active Expired
- 1926-06-21 GB GB15627/26A patent/GB256581A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB252380A (en) | 1927-04-21 |
FR598375A (en) | 1925-12-15 |
FR30600E (en) | 1926-07-19 |
BE334143A (en) | 1926-06-30 |
FR31049E (en) | 1926-11-20 |
DE509108C (en) | 1930-10-06 |
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