FR2456022A1 - Amplificateur de force de freinage commande mecaniquement, notamment pour systemes de freinage de vehicules automobiles - Google Patents
Amplificateur de force de freinage commande mecaniquement, notamment pour systemes de freinage de vehicules automobilesInfo
- Publication number
- FR2456022A1 FR2456022A1 FR8010393A FR8010393A FR2456022A1 FR 2456022 A1 FR2456022 A1 FR 2456022A1 FR 8010393 A FR8010393 A FR 8010393A FR 8010393 A FR8010393 A FR 8010393A FR 2456022 A1 FR2456022 A1 FR 2456022A1
- Authority
- FR
- France
- Prior art keywords
- brake force
- mechanically controlled
- motor vehicle
- vehicle braking
- braking systems
- 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.)
- Granted
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
- B60T13/573—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices
- B60T13/577—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices using levers
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
Abstract
L'INVENTION CONCERNE UN AMPLIFICATEUR DE FORCE DE FREINAGE COMMANDE MECANIQUEMENT. CET AMPLIFICATEUR COMPREND, DANS UNE ENCEINTE 1, 2, 3, 4, UN TUBE 7 RELIANT LES DEUX FACES DE L'ENCEINTE, UNE CLOISON MOBILE 20, 21, 19 COULISSANT PAR UN MANCHON 19 SUR LE TUBE ET UN CARTER DE COMMANDE 23 CONTENANT UNE SOUPAPE DE COMMANDE 29 AVEC UN PISTON DE COMMANDE 27. LA LIAISON ENTRE CLOISON MOBILE, TRINGLE DE POUSSEE 38 ET CARTER DE COMMANDE S'EFFECTUE A L'AIDE DE LEVIERS DE REACTION 41, LE CARTER DE COMMANDE 23 ET LA TRINGLE DE POUSSEE 38 ETANT LIES PAR UNE DOUILLE 37 SOLIDAIRE DU CARTER ET UNE CALOTTE 39 SOLIDAIRE DE LA TRINGLE. L'INVENTION S'APPLIQUE AUX AMPLIFICATEURS DE FORCE DE FREINAGE A DEPRESSION POUR VEHICULES AUTOMOBILES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792918909 DE2918909A1 (de) | 1979-05-10 | 1979-05-10 | Mechanisch gesteuerter kraftverstaerker, insbesondere fuer bremsanlagen von kraftfahrzeugen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2456022A1 true FR2456022A1 (fr) | 1980-12-05 |
FR2456022B1 FR2456022B1 (fr) | 1983-11-18 |
Family
ID=6070434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8010393A Granted FR2456022A1 (fr) | 1979-05-10 | 1980-05-09 | Amplificateur de force de freinage commande mecaniquement, notamment pour systemes de freinage de vehicules automobiles |
Country Status (6)
Country | Link |
---|---|
US (1) | US4334459A (fr) |
JP (1) | JPS5621951A (fr) |
DE (1) | DE2918909A1 (fr) |
FR (1) | FR2456022A1 (fr) |
GB (1) | GB2050541B (fr) |
IT (1) | IT1130407B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2488203A2 (fr) * | 1980-08-07 | 1982-02-12 | Teves Gmbh Alfred | Amplificateur de force de freinage commande mecaniquement, notamment pour vehicules automobiles |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3024967A1 (de) * | 1980-07-02 | 1982-01-28 | Alfred Teves Gmbh, 6000 Frankfurt | Mechanisch steuerbarer kraftverstaerker, insbesondere fuer eine hydraulische bremsanlage |
GB2092251B (en) * | 1980-12-06 | 1985-02-06 | Nissin Kogyo Kk | Vacuum booster assembly |
JPS5799450A (en) * | 1980-12-12 | 1982-06-21 | Aisin Seiki Co Ltd | Method of fixing reinforcing plate in negative pressure system booster |
DE3108291A1 (de) * | 1981-03-05 | 1982-09-23 | Alfred Teves Gmbh, 6000 Frankfurt | Bremskraftverstaerker fuer kraftfahrzeuge |
DE3112343A1 (de) * | 1981-03-28 | 1982-10-14 | Alfred Teves Gmbh, 6000 Frankfurt | Bremskraftverstaerker fuer kraftfahrzeuge |
US4522031A (en) * | 1981-06-17 | 1985-06-11 | The Bendix Corporation | Fluid pressurizing device |
JPS609939B2 (ja) * | 1981-07-01 | 1985-03-14 | 日信工業株式会社 | 負圧式倍力装置 |
JPS584661A (ja) * | 1981-07-01 | 1983-01-11 | Nissin Kogyo Kk | 負圧式倍力装置 |
DE3135286A1 (de) * | 1981-09-05 | 1983-04-07 | Alfred Teves Gmbh, 6000 Frankfurt | "vormontierbare springerreaktionseinrichtung fuer vakuum-bremskraftverstaerker |
US5226291A (en) * | 1991-12-17 | 1993-07-13 | General Motors Corporation | Vacuum booster diaphragm/support plate retention method |
DE19805845A1 (de) | 1998-02-13 | 1999-08-19 | Itt Mfg Enterprises Inc | Unterdruck-Bremskraftverstärker |
CN104029665B (zh) * | 2014-06-28 | 2017-08-11 | 浙江吉利控股集团有限公司 | 一种真空助力器的推杆总成 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3002499A (en) * | 1960-01-04 | 1961-10-03 | Midland Ross Corp | Differential pressure servo-motor |
DE1430633A1 (de) * | 1964-08-01 | 1969-09-04 | Bosch Gmbh Robert | Druckmittelventil |
FR2030741A5 (fr) * | 1969-08-16 | 1970-11-13 | Bosch | |
DE2757879A1 (de) * | 1976-12-29 | 1978-07-06 | Tokico Ltd | Pneumatischer kraftverstaerker |
FR2381927A1 (fr) * | 1977-02-28 | 1978-09-22 | Tokico Ltd | Multiplicateur de depression |
FR2427496A1 (fr) * | 1978-05-31 | 1979-12-28 | Tokico Ltd | Servo-moteur a air comprime |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1277047B (de) * | 1961-05-24 | 1968-09-05 | Midland Ross Corp | Servobremseinrichtung, insbesondere fuer Kraftfahrzeuge (Bremsverstaerker) |
US3102453A (en) * | 1961-08-07 | 1963-09-03 | Gen Motors Corp | Brake booster reaction mechanism |
JPS5736525Y2 (fr) * | 1976-04-13 | 1982-08-12 | ||
US4270353A (en) * | 1977-10-20 | 1981-06-02 | Girling Limited | Servo boosters for vehicle brake systems |
DE2837911A1 (de) * | 1978-08-31 | 1980-03-13 | Teves Gmbh Alfred | Bremskraftverstaerker fuer ein kraftfahrzeug |
-
1979
- 1979-05-10 DE DE19792918909 patent/DE2918909A1/de active Granted
-
1980
- 1980-04-24 US US06/143,384 patent/US4334459A/en not_active Expired - Lifetime
- 1980-05-09 IT IT21920/80A patent/IT1130407B/it active
- 1980-05-09 FR FR8010393A patent/FR2456022A1/fr active Granted
- 1980-05-09 JP JP6080880A patent/JPS5621951A/ja active Granted
- 1980-05-09 GB GB8015530A patent/GB2050541B/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3002499A (en) * | 1960-01-04 | 1961-10-03 | Midland Ross Corp | Differential pressure servo-motor |
DE1430633A1 (de) * | 1964-08-01 | 1969-09-04 | Bosch Gmbh Robert | Druckmittelventil |
FR2030741A5 (fr) * | 1969-08-16 | 1970-11-13 | Bosch | |
DE2757879A1 (de) * | 1976-12-29 | 1978-07-06 | Tokico Ltd | Pneumatischer kraftverstaerker |
FR2381927A1 (fr) * | 1977-02-28 | 1978-09-22 | Tokico Ltd | Multiplicateur de depression |
FR2427496A1 (fr) * | 1978-05-31 | 1979-12-28 | Tokico Ltd | Servo-moteur a air comprime |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2488203A2 (fr) * | 1980-08-07 | 1982-02-12 | Teves Gmbh Alfred | Amplificateur de force de freinage commande mecaniquement, notamment pour vehicules automobiles |
Also Published As
Publication number | Publication date |
---|---|
GB2050541B (en) | 1983-03-09 |
DE2918909C2 (fr) | 1987-01-02 |
FR2456022B1 (fr) | 1983-11-18 |
US4334459A (en) | 1982-06-15 |
JPS6323021B2 (fr) | 1988-05-14 |
IT1130407B (it) | 1986-06-11 |
DE2918909A1 (de) | 1980-11-20 |
GB2050541A (en) | 1981-01-07 |
JPS5621951A (en) | 1981-02-28 |
IT8021920A0 (it) | 1980-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |