FR2204525B1 - - Google Patents
Info
- Publication number
- FR2204525B1 FR2204525B1 FR7338703A FR7338703A FR2204525B1 FR 2204525 B1 FR2204525 B1 FR 2204525B1 FR 7338703 A FR7338703 A FR 7338703A FR 7338703 A FR7338703 A FR 7338703A FR 2204525 B1 FR2204525 B1 FR 2204525B1
- Authority
- FR
- France
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/42—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
- B60T8/4208—Debooster systems
- B60T8/4225—Debooster systems having a fluid actuated expansion unit
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00302097A US3819235A (en) | 1972-10-30 | 1972-10-30 | Anti-lock brake system |
US00302024A US3817585A (en) | 1972-10-30 | 1972-10-30 | Anti-lock brake system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2204525A1 FR2204525A1 (de) | 1974-05-24 |
FR2204525B1 true FR2204525B1 (de) | 1977-09-30 |
Family
ID=26972719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7338703A Expired FR2204525B1 (de) | 1972-10-30 | 1973-10-30 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2347878C3 (de) |
FR (1) | FR2204525B1 (de) |
GB (1) | GB1388218A (de) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3713704A (en) * | 1970-07-27 | 1973-01-30 | Trw Inc | Brake control system with skid control |
GB1338069A (en) * | 1971-01-21 | 1973-11-21 | Simms Group Research Dev Ltd | Braking apparatus |
US3718377A (en) * | 1971-09-30 | 1973-02-27 | Gen Motors Corp | Hydraulic vehicle ground speed computer |
-
1973
- 1973-09-13 GB GB4298873A patent/GB1388218A/en not_active Expired
- 1973-09-20 DE DE19732347878 patent/DE2347878C3/de not_active Expired
- 1973-10-30 FR FR7338703A patent/FR2204525B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2204525A1 (de) | 1974-05-24 |
DE2347878B2 (de) | 1978-04-20 |
GB1388218A (en) | 1975-03-26 |
DE2347878C3 (de) | 1978-12-14 |
DE2347878A1 (de) | 1974-05-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |