FR2464169B1 - - Google Patents
Info
- Publication number
- FR2464169B1 FR2464169B1 FR8016797A FR8016797A FR2464169B1 FR 2464169 B1 FR2464169 B1 FR 2464169B1 FR 8016797 A FR8016797 A FR 8016797A FR 8016797 A FR8016797 A FR 8016797A FR 2464169 B1 FR2464169 B1 FR 2464169B1
- 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
- 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
- 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
- B60T11/20—Tandem, side-by-side, or other multiple master cylinder units
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68765/79A IT1126200B (it) | 1979-09-05 | 1979-09-05 | Cilindro maestro moltiplicatore per impianti idraulici di frenatura di veicoli |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2464169A1 FR2464169A1 (fr) | 1981-03-06 |
FR2464169B1 true FR2464169B1 (fr) | 1984-04-27 |
Family
ID=11310510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8016797A Granted FR2464169A1 (fr) | 1979-09-05 | 1980-07-30 | Maitre-cylindre multiplicateur pour installations hydrauliques de freinage de vehicules |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR8005642A (fr) |
ES (1) | ES493945A0 (fr) |
FR (1) | FR2464169A1 (fr) |
IT (1) | IT1126200B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1119298B (it) * | 1979-06-26 | 1986-03-10 | Weber Spa | Cilindro maestro per impianti di frenatura di veicoli a circuiti separati |
GB8802298D0 (en) * | 1988-02-02 | 1988-03-02 | Lucas Ind Plc | Master cylinder |
US9321436B2 (en) | 2010-03-29 | 2016-04-26 | Continental Teves Ag & Co. Ohg | Brake system for motor vehicles |
KR20130076809A (ko) * | 2010-03-29 | 2013-07-08 | 콘티넨탈 테베스 아게 운트 코. 오하게 | 자동차용 브레이크 시스템 |
CN112810591A (zh) * | 2021-03-05 | 2021-05-18 | 江苏沃得农业机械股份有限公司 | 一种单路二级压力增压制动泵 |
CN113044013B (zh) * | 2021-03-05 | 2022-05-24 | 江苏沃得农业机械股份有限公司 | 一种单路二级压力增压制动泵 |
CN112810592A (zh) * | 2021-03-05 | 2021-05-18 | 江苏沃得农业机械股份有限公司 | 一种双路二级压力增压制动泵 |
CN112810590A (zh) * | 2021-03-05 | 2021-05-18 | 江苏沃得农业机械股份有限公司 | 一种双路二级压力增压制动泵 |
CN114802142A (zh) * | 2022-04-01 | 2022-07-29 | 浙江奔腾智能制动***有限公司 | 一种汽车定压快充结构式的柱塞式的制动主缸 |
CN114810874B (zh) * | 2022-05-13 | 2024-04-26 | 浙江奔腾智能制动***有限公司 | 一种适用于拖拉机单腔结构的柱塞式的制动主缸 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2190238A (en) * | 1933-01-06 | 1940-02-13 | Lepersonne Octave | Hydrocompound braking system |
US2291056A (en) * | 1941-01-31 | 1942-07-28 | Roy R Pallady | Compound hydraulic brake master cylinder |
US2580851A (en) * | 1948-11-20 | 1952-01-01 | Alfred B Seppmann | Master cylinder relief valve |
US4086770A (en) * | 1976-11-29 | 1978-05-02 | General Motors Corporation | Dual circuit quick take-up master cylinder |
-
1979
- 1979-09-05 IT IT68765/79A patent/IT1126200B/it active
-
1980
- 1980-07-30 FR FR8016797A patent/FR2464169A1/fr active Granted
- 1980-08-01 ES ES493945A patent/ES493945A0/es active Granted
- 1980-09-04 BR BR8005642A patent/BR8005642A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ES8105648A1 (es) | 1981-06-16 |
FR2464169A1 (fr) | 1981-03-06 |
ES493945A0 (es) | 1981-06-16 |
BR8005642A (pt) | 1981-03-17 |
IT7968765A0 (it) | 1979-09-05 |
IT1126200B (it) | 1986-05-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |