DE3031247A1 - Unterdruckgehaeuse fuer einen bremskraftverstaerker - Google Patents
Unterdruckgehaeuse fuer einen bremskraftverstaerkerInfo
- Publication number
- DE3031247A1 DE3031247A1 DE19803031247 DE3031247A DE3031247A1 DE 3031247 A1 DE3031247 A1 DE 3031247A1 DE 19803031247 DE19803031247 DE 19803031247 DE 3031247 A DE3031247 A DE 3031247A DE 3031247 A1 DE3031247 A1 DE 3031247A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- vacuum
- vacuum housing
- connection
- roll
- 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.)
- Withdrawn
Links
- 230000002093 peripheral effect Effects 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 19
- 239000011324 bead Substances 0.000 claims description 15
- 239000012528 membrane Substances 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000002105 tongue Anatomy 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803031247 DE3031247A1 (de) | 1980-08-19 | 1980-08-19 | Unterdruckgehaeuse fuer einen bremskraftverstaerker |
GB8121601A GB2082275B (en) | 1980-08-19 | 1981-07-14 | Brake booster |
FR8114240A FR2493250A1 (fr) | 1980-08-19 | 1981-07-22 | Enceinte a depression pour amplificateur de force de freinage, pour vehicules automobiles |
IT23249/81A IT1138902B (it) | 1980-08-19 | 1981-07-30 | Corpo a bassa pressione per servofreni |
JP56128840A JPS5774259A (en) | 1980-08-19 | 1981-08-19 | Low pressure casing for brake booster |
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 (1)
Publication Number | Publication Date |
---|---|
DE3031247A1 true DE3031247A1 (de) | 1982-03-25 |
Family
ID=6109918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803031247 Withdrawn DE3031247A1 (de) | 1980-08-19 | 1980-08-19 | Unterdruckgehaeuse fuer einen bremskraftverstaerker |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5774259A (it) |
DE (1) | DE3031247A1 (it) |
FR (1) | FR2493250A1 (it) |
GB (1) | GB2082275B (it) |
IT (1) | IT1138902B (it) |
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 (it) * | 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 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1555720B2 (de) * | 1965-07-23 | 1973-11-08 | Maschinen- Und Werkzeugbau Zuffenhausen Ag, 7000 Stuttgart | Pneumatische Hilfskraftvornch tung fur Kraftfahrzeuge |
FR2196256A1 (it) * | 1972-08-14 | 1974-03-15 | Bendix Corp | |
DE2210055B2 (de) * | 1972-03-02 | 1975-01-30 | Silo Verfahrens Ag, Zug (Schweiz) | Verfahren zum Verbinden anelnanderliegender Ränder von Blechen durch Falzen |
DE2845794A1 (de) * | 1977-10-20 | 1979-04-26 | Girling Ltd | Bremskraftverstaerker |
DE2837911A1 (de) * | 1978-08-31 | 1980-03-13 | Teves Gmbh Alfred | Bremskraftverstaerker fuer ein kraftfahrzeug |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1028994A (en) * | 1964-11-18 | 1966-05-11 | Girling Ltd | Improvements in fluid-pressure-operated boosters |
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 |
-
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
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1555720B2 (de) * | 1965-07-23 | 1973-11-08 | Maschinen- Und Werkzeugbau Zuffenhausen Ag, 7000 Stuttgart | Pneumatische Hilfskraftvornch tung fur Kraftfahrzeuge |
DE2210055B2 (de) * | 1972-03-02 | 1975-01-30 | Silo Verfahrens Ag, Zug (Schweiz) | Verfahren zum Verbinden anelnanderliegender Ränder von Blechen durch Falzen |
FR2196256A1 (it) * | 1972-08-14 | 1974-03-15 | Bendix Corp | |
DE2845794A1 (de) * | 1977-10-20 | 1979-04-26 | Girling Ltd | Bremskraftverstaerker |
DE2837911A1 (de) * | 1978-08-31 | 1980-03-13 | Teves Gmbh Alfred | Bremskraftverstaerker fuer ein kraftfahrzeug |
Also Published As
Publication number | Publication date |
---|---|
GB2082275A (en) | 1982-03-03 |
JPS5774259A (en) | 1982-05-10 |
JPH0120101B2 (it) | 1989-04-14 |
IT1138902B (it) | 1986-09-17 |
IT8123249A0 (it) | 1981-07-30 |
FR2493250B1 (it) | 1984-11-30 |
GB2082275B (en) | 1985-03-06 |
FR2493250A1 (fr) | 1982-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
8139 | Disposal/non-payment of the annual fee |