ES474387A1 - Plastics housing for brake servo - Google Patents
Plastics housing for brake servoInfo
- Publication number
- ES474387A1 ES474387A1 ES474387A ES474387A ES474387A1 ES 474387 A1 ES474387 A1 ES 474387A1 ES 474387 A ES474387 A ES 474387A ES 474387 A ES474387 A ES 474387A ES 474387 A1 ES474387 A1 ES 474387A1
- Authority
- ES
- Spain
- Prior art keywords
- housing
- servo
- brake servo
- plastics housing
- membrane
- 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
- 229920003023 plastic Polymers 0.000 title abstract 2
- 239000004033 plastic Substances 0.000 title abstract 2
- 239000012528 membrane Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 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
- B60T13/5675—Supportstruts
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The brake servo housing is made from two plastics mouldings to contain the membrane and the control valve. The servo is threaded by a metal reinforcing bar to accommodate any servo forces which might strain the otherwise weak housing. - The membrane has a sliding seal over the bar, which is fitted with securing threads and nuts at each end, on the outside of the housing.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4364477 | 1977-10-20 | ||
GB248878 | 1978-01-21 | ||
GB7829253 | 1978-07-08 | ||
GB7829255 | 1978-07-08 | ||
AU46990/79A AU534064B2 (en) | 1977-10-20 | 1979-05-11 | Servo booster for vehicle braking systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ES474387A1 true ES474387A1 (en) | 1979-11-01 |
Family
ID=27506935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES474387A Expired ES474387A1 (en) | 1977-10-20 | 1978-10-20 | Plastics housing for brake servo |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS6048379B2 (en) |
AR (1) | AR216959A1 (en) |
AU (1) | AU534064B2 (en) |
CS (1) | CS264254B2 (en) |
DE (1) | DE2845794C2 (en) |
ES (1) | ES474387A1 (en) |
IT (1) | IT1099395B (en) |
PH (1) | PH18419A (en) |
PL (1) | PL114889B1 (en) |
PT (1) | PT68684A (en) |
TR (1) | TR20168A (en) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES480732A2 (en) * | 1978-05-20 | 1980-07-01 | Girling Ltd | Servo booster for vehicle braking systems |
JPS592667B2 (en) * | 1978-05-31 | 1984-01-19 | トキコ株式会社 | pneumatic booster |
DE2830262A1 (en) * | 1978-07-10 | 1980-01-24 | Teves Gmbh Alfred | BRAKE POWER AMPLIFIER FOR A MOTOR VEHICLE |
DE2918912A1 (en) * | 1979-05-10 | 1980-12-11 | Teves Gmbh Alfred | BRAKE POWER AMPLIFIER |
AU530317B2 (en) * | 1978-09-20 | 1983-07-14 | Tokico Ltd. | Vacuum booster for hydraulic brakes |
DE2908516A1 (en) * | 1979-03-05 | 1980-10-16 | Teves Gmbh Alfred | BRAKE POWER AMPLIFIER FOR A MOTOR VEHICLE |
DE2918914A1 (en) * | 1979-05-10 | 1980-12-11 | Teves Gmbh Alfred | BRAKE POWER AMPLIFIER |
DE2918911A1 (en) * | 1979-05-10 | 1980-12-11 | Teves Gmbh Alfred | Vacuum brake servo sealing device - has rolling membrane around reinforcing bolts through servo housing |
JPS5923653Y2 (en) * | 1979-07-20 | 1984-07-13 | トキコ株式会社 | pneumatic booster |
DE2941198A1 (en) * | 1979-10-11 | 1981-05-14 | Alfred Teves Gmbh, 6000 Frankfurt | Fluid reservoir for master brake cylinder - has plastic reservoir moulded directly over metal cylinder |
JPS56120443A (en) * | 1980-02-27 | 1981-09-21 | Aisin Seiki Co Ltd | Brake booster for automobile |
JPS5718551A (en) * | 1980-05-28 | 1982-01-30 | Nissin Kogyo Kk | Negative pressure type doubler device |
DE3031247A1 (en) * | 1980-08-19 | 1982-03-25 | Alfred Teves Gmbh, 6000 Frankfurt | VACUUM HOUSING FOR A BRAKE AMPLIFIER |
DE3031206A1 (en) * | 1980-08-19 | 1982-04-01 | Alfred Teves Gmbh, 6000 Frankfurt | VACUUM HOUSING FOR A BRAKE AMPLIFIER |
DE3032049A1 (en) * | 1980-08-26 | 1982-04-08 | Alfred Teves Gmbh, 6000 Frankfurt | VACUUM HOUSING FOR A BRAKE AMPLIFIER |
DE3133121A1 (en) * | 1980-08-26 | 1982-04-29 | Alfred Teves Gmbh, 6000 Frankfurt | Brake booster for motor vehicles |
JPS5758548A (en) * | 1980-09-26 | 1982-04-08 | Nissin Kogyo Kk | Pneumatic pressure type doubler device |
DE3037421A1 (en) * | 1980-10-03 | 1982-05-06 | Alfred Teves Gmbh, 6000 Frankfurt | Low pressure housing for brake booster - has two double-walled halves, connected by fold seam |
DE3041883A1 (en) * | 1980-11-06 | 1982-06-09 | Alfred Teves Gmbh, 6000 Frankfurt | VACUUM HOUSING FOR A BRAKE AMPLIFIER |
JPS5751561A (en) * | 1980-12-06 | 1982-03-26 | Nissin Kogyo Kk | Assembly unit of power magnifying device and master cylinder |
DE3203495C2 (en) * | 1982-02-03 | 1986-04-10 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Device for the joint fastening of a brake booster and a master cylinder on the motor vehicle |
DE4209648A1 (en) * | 1992-03-25 | 1993-09-30 | Teves Gmbh Alfred | Actuation unit for vehicle brake vacuum booster - uses ends of fastening bolts as hydraulic connections to pressure chambers. |
DE4228656A1 (en) * | 1992-05-15 | 1993-11-18 | Teves Gmbh Alfred | Booster for vehicle hydraulic brake system - has turning pieces attached to fixing bolts to allow positional adjustment during fitting to vehicle |
DE19523021A1 (en) * | 1995-06-24 | 1997-01-02 | Teves Gmbh Alfred | Vacuum brake booster for motor vehicles |
DE29514063U1 (en) * | 1995-09-01 | 1997-01-09 | Lucas Industries P.L.C., Solihull, West Midlands | Brake booster / master cylinder unit with connecting bolts |
GB9519753D0 (en) * | 1995-09-28 | 1995-11-29 | Lucas Ind Plc | Improvements in pneumatically-operated boosters for vehicle braking systems |
US6161903A (en) * | 1997-04-18 | 2000-12-19 | Lucas Industries Public Limited Company | Brake-pressure-transmitter arrangement for a hydraulic motor-vehicle brake system, and brake system equipped therewith |
DE19716404C1 (en) | 1997-04-18 | 1998-10-29 | Lucas Automotive Gmbh | Hydraulic brake system for motor vehicles |
DE19825110C1 (en) | 1998-06-05 | 2000-02-03 | Lucas Automotive Gmbh | Brake pressure transmitter device for a hydraulic vehicle brake system |
DE10138301A1 (en) | 2001-08-10 | 2003-02-27 | Continental Teves Ag & Co Ohg | Vacuum brake booster for motor vehicles protected against crash |
DE10302780B4 (en) * | 2003-01-24 | 2008-04-24 | Lucas Automotive Gmbh | Valve element for a control valve of a brake booster, brake booster and method for producing a valve element |
WO2004101341A2 (en) * | 2003-05-14 | 2004-11-25 | Continental Teves Ag & Co. Ohg | Housing module for a brake booster |
DE10359175A1 (en) * | 2003-05-14 | 2004-12-02 | Continental Teves Ag & Co. Ohg | Housing module for a brake booster |
DE10329488A1 (en) * | 2003-07-01 | 2005-01-27 | Continental Teves Ag & Co. Ohg | Brake booster |
DE102009018604A1 (en) | 2008-05-24 | 2009-12-03 | Continental Teves Ag & Co. Ohg | Housing for construction unit of motor vehicle brake assembly, has polygon surface in sectional manner, where polygons are triangles, squares, pentagons, and hexagons |
DE102015217520A1 (en) * | 2015-09-14 | 2017-03-16 | Robert Bosch Gmbh | Electromechanical brake booster and brake system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2369797A (en) * | 1942-05-04 | 1945-02-20 | Trico Products Corp | Window operator |
US2987888A (en) * | 1959-11-23 | 1961-06-13 | Crowell Designs Inc | Hydraulic master drive unit |
US3312147A (en) * | 1966-03-07 | 1967-04-04 | Bendix Corp | Fluid pressure servomotor |
US3910165A (en) * | 1972-11-20 | 1975-10-07 | John M Sheesley | Extended guide-tie rods |
DE2308291C3 (en) * | 1973-02-20 | 1979-04-05 | Research Engineering Co., Houston, Tex. (V.St.A.) | Actuator with Rfickschnellfederung for valves and the like |
-
1978
- 1978-10-20 PL PL1978210408A patent/PL114889B1/en unknown
- 1978-10-20 PT PT68684A patent/PT68684A/en unknown
- 1978-10-20 CS CS786839A patent/CS264254B2/en unknown
- 1978-10-20 DE DE2845794A patent/DE2845794C2/en not_active Expired
- 1978-10-20 JP JP53129422A patent/JPS6048379B2/en not_active Expired
- 1978-10-20 TR TR20168A patent/TR20168A/en unknown
- 1978-10-20 AR AR274166A patent/AR216959A1/en active
- 1978-10-20 PH PH21720A patent/PH18419A/en unknown
- 1978-10-20 IT IT28945/78A patent/IT1099395B/en active
- 1978-10-20 ES ES474387A patent/ES474387A1/en not_active Expired
-
1979
- 1979-05-11 AU AU46990/79A patent/AU534064B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
PL210408A1 (en) | 1979-07-16 |
DE2845794C2 (en) | 1988-12-22 |
AU4699079A (en) | 1980-11-13 |
CS683978A2 (en) | 1988-09-16 |
JPS6048379B2 (en) | 1985-10-26 |
AR216959A1 (en) | 1980-02-15 |
PH18419A (en) | 1985-06-26 |
PT68684A (en) | 1978-11-01 |
IT7828945A0 (en) | 1978-10-20 |
IT1099395B (en) | 1985-09-18 |
DE2845794A1 (en) | 1979-04-26 |
CS264254B2 (en) | 1989-06-13 |
AU534064B2 (en) | 1984-01-05 |
TR20168A (en) | 1980-09-29 |
PL114889B1 (en) | 1981-02-28 |
JPS5477873A (en) | 1979-06-21 |
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