FR2493250B1 - - Google Patents
Info
- Publication number
- FR2493250B1 FR2493250B1 FR8114240A FR8114240A FR2493250B1 FR 2493250 B1 FR2493250 B1 FR 2493250B1 FR 8114240 A FR8114240 A FR 8114240A FR 8114240 A FR8114240 A FR 8114240A FR 2493250 B1 FR2493250 B1 FR 2493250B1
- 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
- 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
- B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements
-
- 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
- B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm
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 |
|---|---|---|---|
| DE19803031247 DE3031247A1 (de) | 1980-08-19 | 1980-08-19 | Unterdruckgehaeuse fuer einen bremskraftverstaerker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2493250A1 FR2493250A1 (fr) | 1982-05-07 |
| FR2493250B1 true FR2493250B1 (US08087162-20120103-C00010.png) | 1984-11-30 |
Family
ID=6109918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8114240A Granted FR2493250A1 (fr) | 1980-08-19 | 1981-07-22 | Enceinte a depression pour amplificateur de force de freinage, pour vehicules automobiles |
Country Status (5)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039319Y2 (ja) * | 1980-04-28 | 1985-11-25 | 自動車機器株式会社 | 倍力装置 |
| JPS596561U (ja) * | 1982-07-06 | 1984-01-17 | アイシン精機株式会社 | 車両用タンデム型ブレ−キブ−スタ |
| FR2559725B1 (fr) * | 1984-02-22 | 1986-12-05 | Dba | Servomoteur d'assistance au freinage |
| JPS6135077U (ja) * | 1984-08-03 | 1986-03-04 | 自動車機器株式会社 | 倍力装置のシエル |
| JPH063733Y2 (ja) * | 1985-02-04 | 1994-02-02 | アイシン精機株式会社 | 気圧式倍力装置 |
| JPS62170365U (US08087162-20120103-C00010.png) * | 1986-04-18 | 1987-10-29 | ||
| DE3813144C2 (de) * | 1988-04-20 | 1996-07-11 | Teves Gmbh Alfred | Arbeitskolben, insbesondere für einen Bremskraftverstärker |
| FR2655004B1 (fr) * | 1989-11-30 | 1994-12-23 | Bendix France | Servomoteur pneumatique d'assistance au freinage. |
| FR2864458B1 (fr) * | 2003-12-24 | 2007-03-30 | Bosch Gmbh Robert | Dispositif d'assemblage d'un servomoteur pneumatique, procede d'assemblage, et servomoteur pneumatique. |
| DE102005053674B4 (de) * | 2004-12-17 | 2007-08-02 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Verfahren zur Herstellung von aus wenigstens zwei Gehäusebauteilen bestehenden Gehäusen aus Stahl von in Fahrzeugen verbauten Aggregaten |
| FR2944763B1 (fr) * | 2009-04-22 | 2011-04-08 | Bosch Gmbh Robert | Servomoteur et son procede de montage |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1028994A (en) * | 1964-11-18 | 1966-05-11 | Girling Ltd | Improvements in fluid-pressure-operated boosters |
| BE676228A (US08087162-20120103-C00010.png) * | 1965-07-23 | 1966-06-16 | ||
| DE1555870A1 (de) * | 1967-03-09 | 1971-01-28 | Ernst Heinkel Ag | Pneumatsicher Hilfskraftkolben |
| FR1527482A (fr) * | 1967-06-15 | 1968-05-31 | Heinkel Ag Ernst | Servo-frein à commande pneumatique-hydraulique |
| DE2210055C3 (de) * | 1972-03-02 | 1975-09-18 | Silo Verfahrens Ag, Zug (Schweiz) | Verfahren zum Verbinden aneinanderliegender Ränder von Blechen durch Falzen |
| US3768379A (en) * | 1972-08-14 | 1973-10-30 | Bendix Corp | Servomotor vacuum seal |
| PT68684A (en) * | 1977-10-20 | 1978-11-01 | Girling Ltd | Servo booster for vehicle braking systems |
| DE2837911A1 (de) * | 1978-08-31 | 1980-03-13 | Teves Gmbh Alfred | Bremskraftverstaerker fuer ein kraftfahrzeug |
-
1980
- 1980-08-19 DE DE19803031247 patent/DE3031247A1/de not_active Withdrawn
-
1981
- 1981-07-14 GB GB8121601A patent/GB2082275B/en not_active Expired
- 1981-07-22 FR FR8114240A patent/FR2493250A1/fr active Granted
- 1981-07-30 IT IT23249/81A patent/IT1138902B/it active
- 1981-08-19 JP JP56128840A patent/JPS5774259A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2082275A (en) | 1982-03-03 |
| GB2082275B (en) | 1985-03-06 |
| DE3031247A1 (de) | 1982-03-25 |
| IT8123249A0 (it) | 1981-07-30 |
| JPH0120101B2 (US08087162-20120103-C00010.png) | 1989-04-14 |
| FR2493250A1 (fr) | 1982-05-07 |
| JPS5774259A (en) | 1982-05-10 |
| IT1138902B (it) | 1986-09-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |