FR2509805B1 - Amplificateur de force hydraulique - Google Patents
Amplificateur de force hydrauliqueInfo
- Publication number
- FR2509805B1 FR2509805B1 FR8211453A FR8211453A FR2509805B1 FR 2509805 B1 FR2509805 B1 FR 2509805B1 FR 8211453 A FR8211453 A FR 8211453A FR 8211453 A FR8211453 A FR 8211453A FR 2509805 B1 FR2509805 B1 FR 2509805B1
- Authority
- FR
- France
- Prior art keywords
- hydraulic force
- force amplifier
- amplifier
- hydraulic
- force
- Prior art date
- 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
-
- 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
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 |
---|---|---|---|
DE19813128317 DE3128317A1 (de) | 1981-07-17 | 1981-07-17 | Hydraulischer kraftverstaerker |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2509805A1 FR2509805A1 (fr) | 1983-01-21 |
FR2509805B1 true FR2509805B1 (fr) | 1986-01-31 |
Family
ID=6137158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8211453A Expired FR2509805B1 (fr) | 1981-07-17 | 1982-06-30 | Amplificateur de force hydraulique |
Country Status (5)
Country | Link |
---|---|
US (1) | US4508008A (fr) |
DE (1) | DE3128317A1 (fr) |
FR (1) | FR2509805B1 (fr) |
GB (1) | GB2103320B (fr) |
IT (1) | IT1152004B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3315730C2 (de) * | 1983-04-29 | 1993-10-21 | Teves Gmbh Alfred | Hydraulischer Kraftverstärker |
JPS60249733A (ja) * | 1984-05-24 | 1985-12-10 | Jidosha Kiki Co Ltd | クラツチブ−スタ |
US5141295A (en) * | 1988-05-09 | 1992-08-25 | Alfred Teves Gmbh | Brake power booster with diaphragm position sensing devices |
DE3833550A1 (de) * | 1988-10-01 | 1990-04-05 | Teves Gmbh Alfred | Bremsdruckgeber insbesondere fuer die bremsanlage eines kraftfahrzeuges |
FR2638691B1 (fr) * | 1988-11-10 | 1994-05-13 | Bendix France Sa | Systeme de freinage hydraulique assiste, et servomoteur d'assistance et valve de commande adaptes a un tel systeme |
FR2676412B1 (fr) * | 1991-05-14 | 1996-08-09 | Bendix Europ Services Tech | Servomoteur pneumatique. |
GB0111681D0 (en) * | 2001-05-11 | 2001-07-04 | Holset Engineering Co | Turbo charger with waste gate |
US7302882B2 (en) * | 2004-09-28 | 2007-12-04 | Delphi Technologies, Inc. | Jump force vacuum booster |
US8288908B2 (en) * | 2009-10-30 | 2012-10-16 | Finkle Louis J | Reconfigurable inductive to synchronous motor |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR752457A (fr) * | 1932-03-31 | 1933-09-23 | Bendix Aviat Corp | Perfectionnements à des dispositifs de transmission hydraulique, notamment à des freins hydrauliques |
FR777932A (fr) * | 1936-03-09 | 1935-03-05 | Lockheed | Commande hydraulique asservie pour freins de véhicules et autres applications |
US2391819A (en) * | 1944-12-18 | 1945-12-25 | Ross Gear & Tool Co | Power steering gear |
GB901244A (en) * | 1959-05-12 | 1962-07-18 | Plessey Co Ltd | Improvements in or relating to hydraulic actuating mechanism |
FR1234957A (fr) * | 1959-09-04 | 1960-07-01 | Ensemble vérin distributeur à arrêt automatique | |
FR1354714A (fr) * | 1962-05-03 | 1964-03-06 | Automotive Prod Co Ltd | Système de freinage pour véhicules |
DE1450791B2 (de) * | 1964-10-07 | 1972-05-18 | P L Porter & Associates, Los Angeles, Calif (V St A) | Hydraulische fernsteuerung, insbesondere zur betaetigung einer hydraulischen sperre fuer die verstellung einer sitzlenhne |
US3837166A (en) * | 1971-08-06 | 1974-09-24 | Koito Kogyo Kk | Apparatus for transmitting force by hydraulic pressure |
US3802200A (en) * | 1972-03-27 | 1974-04-09 | Kelsey Hayes Co | Plastic master cylinder |
FR2210727B1 (fr) * | 1972-12-18 | 1978-03-10 | Dba | |
CA983556A (en) * | 1972-12-26 | 1976-02-10 | George M. Tam | Hydraulic brake booster with integral accumulator |
DE2460344A1 (de) * | 1974-12-20 | 1976-06-24 | Wabco Westinghouse | Hydraulischer druckerzeuger |
FR2332445A1 (fr) * | 1975-11-21 | 1977-06-17 | Dba | Amplificateur hydraulique |
-
1981
- 1981-07-17 DE DE19813128317 patent/DE3128317A1/de not_active Ceased
-
1982
- 1982-05-05 US US06/375,256 patent/US4508008A/en not_active Expired - Fee Related
- 1982-06-30 FR FR8211453A patent/FR2509805B1/fr not_active Expired
- 1982-07-15 GB GB08220511A patent/GB2103320B/en not_active Expired
- 1982-07-16 IT IT22423/82A patent/IT1152004B/it active
Also Published As
Publication number | Publication date |
---|---|
IT1152004B (it) | 1986-12-24 |
GB2103320B (en) | 1985-06-12 |
FR2509805A1 (fr) | 1983-01-21 |
GB2103320A (en) | 1983-02-16 |
DE3128317A1 (de) | 1983-01-27 |
IT8222423A1 (it) | 1984-01-16 |
US4508008A (en) | 1985-04-02 |
IT8222423A0 (it) | 1982-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |