FR622725A - Improvements to hydraulically actuated brake mechanisms - Google Patents
Improvements to hydraulically actuated brake mechanismsInfo
- Publication number
- FR622725A FR622725A FR622725DA FR622725A FR 622725 A FR622725 A FR 622725A FR 622725D A FR622725D A FR 622725DA FR 622725 A FR622725 A FR 622725A
- Authority
- FR
- France
- Prior art keywords
- hydraulically actuated
- brake mechanisms
- actuated brake
- mechanisms
- hydraulically
- 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
- B60T13/244—Mechanical command of the control valve, hydraulic transmission to the brakes
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51300A US1781869A (en) | 1925-08-20 | 1925-08-20 | Hydraulically-actuated brake mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
FR622725A true FR622725A (en) | 1927-06-04 |
Family
ID=21970440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR622725D Expired FR622725A (en) | 1925-08-20 | 1926-07-20 | Improvements to hydraulically actuated brake mechanisms |
Country Status (3)
Country | Link |
---|---|
US (1) | US1781869A (en) |
DE (1) | DE518860C (en) |
FR (1) | FR622725A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2430955A (en) * | 1944-07-24 | 1947-11-18 | Wagner Electric Corp | Control for hydraulic brake fluid |
US2617261A (en) * | 1945-10-08 | 1952-11-11 | Bendix Aviat Corp | Power-operated hydraulic actuator |
US2638194A (en) * | 1949-01-11 | 1953-05-12 | Claud W Gray | Safety brake for vehicles |
US2642165A (en) * | 1949-07-08 | 1953-06-16 | New Prod Corp | Pedally controlled power-operated vehicle brake applying apparatus |
US2685172A (en) * | 1949-08-17 | 1954-08-03 | Bendix Aviat Corp | Power-assisted master cylinder |
US2873724A (en) * | 1953-07-01 | 1959-02-17 | Studebaker Packard Corp | Push-through type power brake mechanism |
US3059435A (en) * | 1961-07-25 | 1962-10-23 | Theodore C Rusconi | Master cylinder for hydraulic systems |
US9714618B2 (en) * | 2012-08-29 | 2017-07-25 | Ford Global Technologies, Llc | Method and system for improving starting of a turbocharged engine |
-
1925
- 1925-08-20 US US51300A patent/US1781869A/en not_active Expired - Lifetime
-
1926
- 1926-07-20 FR FR622725D patent/FR622725A/en not_active Expired
- 1926-07-23 DE DEB126701D patent/DE518860C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE518860C (en) | 1931-02-20 |
US1781869A (en) | 1930-11-18 |
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