DD119073A5 - - Google Patents
Info
- Publication number
- DD119073A5 DD119073A5 DD186726A DD18672675A DD119073A5 DD 119073 A5 DD119073 A5 DD 119073A5 DD 186726 A DD186726 A DD 186726A DD 18672675 A DD18672675 A DD 18672675A DD 119073 A5 DD119073 A5 DD 119073A5
- Authority
- DD
- German Democratic Republic
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
-
- 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
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/16—Master control, e.g. master cylinders
- B60T11/224—Master control, e.g. master cylinders with pressure-varying means, e.g. with two stage operation provided by use of different piston diameters including continuous variation from one diameter to another
-
- 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
- B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Regulating Braking Force (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US481433A US3911681A (en) | 1974-06-20 | 1974-06-20 | Control means for a two-stage servomotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD119073A5 true DD119073A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-04-05 |
Family
ID=23911923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD186726A DD119073A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-20 | 1975-06-18 |
Country Status (10)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990241A (en) * | 1975-05-19 | 1976-11-09 | The Bendix Corporation | Valve locking means for a two stage servomotor |
| US3972191A (en) * | 1975-08-11 | 1976-08-03 | The Bendix Corporation | Balanced servomotor valve |
| US4072014A (en) * | 1976-03-22 | 1978-02-07 | The Bendix Corporation | Control means for a two stage servomotor |
| JPS599973Y2 (ja) * | 1978-08-26 | 1984-03-29 | アイシン精機株式会社 | ブレ−キブ−スタ付マスタシリンダ |
| US4535591A (en) * | 1982-09-27 | 1985-08-20 | Jidosha Kiki Co., Ltd. | Reaction force mechanism for brake power servo booster |
| FR2731669B1 (fr) * | 1995-03-17 | 1997-05-16 | Alliedsignal Europ Services | Servomoteur a preremplissage sans limitation de debit |
| WO2004022398A1 (en) * | 2002-09-05 | 2004-03-18 | Freni Brembo S.P.A. | Vehicle braking system master cylinder |
| US20050236889A1 (en) * | 2004-04-27 | 2005-10-27 | Akihito Kusano | Hydraulic braking pressure generating apparatus for vehicles |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3062011A (en) * | 1960-11-28 | 1962-11-06 | Gen Motors Corp | Dual master cylinder |
| US3293849A (en) * | 1963-10-11 | 1966-12-27 | Chrysler Corp | Vehicle braking system |
| US3350882A (en) * | 1964-10-06 | 1967-11-07 | Chrysler Corp | Vehicle braking system |
| JPS4914669B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-03-25 | 1974-04-09 |
-
1974
- 1974-06-20 US US481433A patent/US3911681A/en not_active Expired - Lifetime
-
1975
- 1975-01-01 AR AR259213A patent/AR206634A1/es active
- 1975-06-03 CA CA228,302A patent/CA1031018A/en not_active Expired
- 1975-06-18 DD DD186726A patent/DD119073A5/xx unknown
- 1975-06-18 SE SE7507038A patent/SE7507038L/xx unknown
- 1975-06-19 PH PH17293A patent/PH11236A/en unknown
- 1975-06-19 BR BR4942/75D patent/BR7503842A/pt unknown
- 1975-06-19 IT IT24547/75A patent/IT1039124B/it active
- 1975-06-20 ES ES438742A patent/ES438742A1/es not_active Expired
- 1975-06-20 SU SU7502145965A patent/SU568383A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SE7507038L (sv) | 1975-12-22 |
| IT1039124B (it) | 1979-12-10 |
| PH11236A (en) | 1977-10-28 |
| BR7503842A (pt) | 1976-07-06 |
| US3911681A (en) | 1975-10-14 |
| AU8225175A (en) | 1976-12-23 |
| SU568383A3 (ru) | 1977-08-05 |
| AR206634A1 (es) | 1976-08-06 |
| CA1031018A (en) | 1978-05-09 |
| ES438742A1 (es) | 1977-02-01 |