JPS5146233B2 - - Google Patents
Info
- Publication number
- JPS5146233B2 JPS5146233B2 JP48126890A JP12689073A JPS5146233B2 JP S5146233 B2 JPS5146233 B2 JP S5146233B2 JP 48126890 A JP48126890 A JP 48126890A JP 12689073 A JP12689073 A JP 12689073A JP S5146233 B2 JPS5146233 B2 JP S5146233B2
- Authority
- JP
- Japan
- 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
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
- B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
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 |
|---|---|---|---|
| US30626572A | 1972-11-13 | 1972-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49133774A JPS49133774A (cg-RX-API-DMAC10.html) | 1974-12-23 |
| JPS5146233B2 true JPS5146233B2 (cg-RX-API-DMAC10.html) | 1976-12-08 |
Family
ID=23184530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48126890A Expired JPS5146233B2 (cg-RX-API-DMAC10.html) | 1972-11-13 | 1973-11-13 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3780620A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5146233B2 (cg-RX-API-DMAC10.html) |
| AU (1) | AU473002B2 (cg-RX-API-DMAC10.html) |
| BR (1) | BR7308686D0 (cg-RX-API-DMAC10.html) |
| DE (1) | DE2356634C2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2206218B1 (cg-RX-API-DMAC10.html) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3880049A (en) * | 1973-12-26 | 1975-04-29 | Bendix Corp | Dual valve operated pressure differential servomotor |
| US3937126A (en) * | 1974-03-29 | 1976-02-10 | The Bendix Corporation | Reaction hold-off means for a two stage servomotor |
| US3921501A (en) * | 1974-09-03 | 1975-11-25 | Bendix Corp | Sequentially actuated servomotor with a pressure differential limiter |
| FR2334862A1 (fr) * | 1975-12-10 | 1977-07-08 | Dba | Servomoteur d'assistance |
| US4116218A (en) * | 1975-12-15 | 1978-09-26 | Midland-Ross Corporation | Sequential valve for power brake unit |
| DE2742666A1 (de) * | 1977-09-22 | 1979-04-05 | Daimler Benz Ag | Pneumatische betaetigungsanordnung, insbesondere fuer zentralverriegelungsanlagen, und umschaltventil dafuer |
| US4281585A (en) * | 1978-03-13 | 1981-08-04 | The Bendix Corporation | Hydraulic brake booster and valve member |
| MX153583A (es) * | 1980-11-10 | 1986-11-27 | Bendix Corp | Mejoras a valvula de control para servomotores impulsados por un diferencial de presion fluida |
| JPS6228533Y2 (cg-RX-API-DMAC10.html) * | 1980-11-12 | 1987-07-22 | ||
| US4667471A (en) * | 1984-08-20 | 1987-05-26 | Allied Corporation | Brake booster for vehicular hill holder system |
| US4660691A (en) * | 1985-05-01 | 1987-04-28 | Allied Corporation | Vehicular hill holder system having a control circuit responsive to vehicular attitude, clutch position, and gear position |
| DE8908040U1 (de) * | 1989-06-30 | 1990-10-31 | Lucas Industries P.L.C., Birmingham, West Midlands | Ventilbaugruppe zum Steuern eines pneumatischen Bremskraftverstärkers |
| DE4228277A1 (de) * | 1992-08-26 | 1994-03-03 | Lucas Ind Plc | Bremskraftverstärker |
| TW271424B (cg-RX-API-DMAC10.html) * | 1992-12-11 | 1996-03-01 | Tokico Ltd | |
| US5476029A (en) * | 1993-09-20 | 1995-12-19 | Tokico Ltd. | Pneumatic booster having vacuum and pressurized air sources |
| JP3530987B2 (ja) * | 1995-06-22 | 2004-05-24 | アイシン精機株式会社 | 真空倍力装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2934903A (en) * | 1954-03-29 | 1960-05-03 | Bendix Aviat Corp | Power braking system having reservoir control means |
| US3353451A (en) * | 1965-10-20 | 1967-11-21 | Garrison | Fluid operated booster having an accumulator safety system |
| US3410179A (en) * | 1967-02-02 | 1968-11-12 | Bendix Corp | Superatmospheric fluid pressure servomotor |
| GB1173256A (en) * | 1967-02-02 | 1969-12-03 | Bendix Corp | Fluid Pressure Servomotor of the Vacuum-Suspended Type, adapted for Superatmospheric Pressure Operation |
| GB1217492A (en) * | 1967-02-10 | 1970-12-31 | Girling Ltd | Improvements in and relating to differential pressure servo-motor systems |
| US3434388A (en) * | 1967-03-17 | 1969-03-25 | Bendix Corp | Servomotor control means with primary and secondary pressure sources |
| US3633363A (en) * | 1970-06-03 | 1972-01-11 | Bendix Corp | Hydraulic boost device with emergency fluid supply |
-
1972
- 1972-11-13 US US00306265A patent/US3780620A/en not_active Expired - Lifetime
-
1973
- 1973-10-23 FR FR7337742A patent/FR2206218B1/fr not_active Expired
- 1973-10-31 AU AU62053/73A patent/AU473002B2/en not_active Expired
- 1973-11-07 BR BR8686/73A patent/BR7308686D0/pt unknown
- 1973-11-13 DE DE2356634A patent/DE2356634C2/de not_active Expired
- 1973-11-13 JP JP48126890A patent/JPS5146233B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49133774A (cg-RX-API-DMAC10.html) | 1974-12-23 |
| FR2206218B1 (cg-RX-API-DMAC10.html) | 1977-05-27 |
| AU473002B2 (en) | 1976-06-10 |
| DE2356634C2 (de) | 1986-06-12 |
| DE2356634A1 (de) | 1974-05-16 |
| US3780620A (en) | 1973-12-25 |
| BR7308686D0 (pt) | 1974-08-22 |
| FR2206218A1 (cg-RX-API-DMAC10.html) | 1974-06-07 |
| AU6205373A (en) | 1975-05-01 |