FR2118926B1 - - Google Patents
Info
- Publication number
- FR2118926B1 FR2118926B1 FR7145253A FR7145253A FR2118926B1 FR 2118926 B1 FR2118926 B1 FR 2118926B1 FR 7145253 A FR7145253 A FR 7145253A FR 7145253 A FR7145253 A FR 7145253A FR 2118926 B1 FR2118926 B1 FR 2118926B1
- 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
- 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
- B60T13/12—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 liquid
- B60T13/16—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
- B60T13/161—Systems with master cylinder
- B60T13/162—Master cylinder mechanically coupled with booster
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9979370A | 1970-12-21 | 1970-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2118926A1 FR2118926A1 (OSRAM) | 1972-08-04 |
| FR2118926B1 true FR2118926B1 (OSRAM) | 1975-07-18 |
Family
ID=22276652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7145253A Expired FR2118926B1 (OSRAM) | 1970-12-21 | 1971-12-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3712176A (OSRAM) |
| JP (1) | JPS5110316B1 (OSRAM) |
| AR (1) | AR197181A1 (OSRAM) |
| FR (1) | FR2118926B1 (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3831489A (en) * | 1972-11-13 | 1974-08-27 | Bendix Corp | Tubular push rod means for servomotor |
| US4007593A (en) * | 1973-07-16 | 1977-02-15 | The Weatherhead Company | Motor vehicle open center series hydraulic circuit |
| US3898913A (en) * | 1973-09-24 | 1975-08-12 | Bendix Corp | Solenoid control valve for hydraulic brake booster |
| GB1488118A (en) * | 1973-10-02 | 1977-10-05 | Girling Ltd | Actuating assemblies for vehicle hydraulic braking system |
| US3996838A (en) * | 1975-06-04 | 1976-12-14 | Trw Inc. | Diverter valve for power steering with power beyond |
| JPS52129884A (en) * | 1976-04-23 | 1977-10-31 | Nissan Motor Co Ltd | Force multiplier |
| JPS5639953A (en) * | 1979-09-04 | 1981-04-15 | Aisin Seiki Co Ltd | Oil hydraulic servo unit |
| DE3247497A1 (de) * | 1982-12-22 | 1984-06-28 | Alfred Teves Gmbh, 6000 Frankfurt | Hydraulische zweikreisbremsanlage |
| US9393946B2 (en) * | 2013-12-12 | 2016-07-19 | Continental Automotive Systems, Inc. | Detection of vacuum booster leak to atmosphere or booster checkball malfunction |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA606206A (en) * | 1960-10-04 | Wagner Electric Corporation | Power hydraulic brake device and system | |
| US2945352A (en) * | 1957-07-03 | 1960-07-19 | Kelsey Hayes Co | Fluid pressure booster system |
| US3407894A (en) * | 1965-03-22 | 1968-10-29 | Gen Motors Corp | Auxiliary means energizing fluid steering system upon deactivation of main pump |
| US3357310A (en) * | 1965-03-23 | 1967-12-12 | Gen Motors Corp | Transfer valve for utilizing plural pressure sources |
| US3353451A (en) * | 1965-10-20 | 1967-11-21 | Garrison | Fluid operated booster having an accumulator safety system |
-
1970
- 1970-12-21 US US00099793A patent/US3712176A/en not_active Expired - Lifetime
-
1971
- 1971-12-16 FR FR7145253A patent/FR2118926B1/fr not_active Expired
- 1971-12-20 JP JP46102773A patent/JPS5110316B1/ja active Pending
- 1971-12-21 AR AR239744A patent/AR197181A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2118926A1 (OSRAM) | 1972-08-04 |
| US3712176A (en) | 1973-01-23 |
| AR197181A1 (es) | 1974-03-22 |
| JPS5110316B1 (OSRAM) | 1976-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |