SE450887B - Bromskraftforsterkare med en alternativt tva efter varandra anordnade forsterkarenheter - Google Patents

Bromskraftforsterkare med en alternativt tva efter varandra anordnade forsterkarenheter

Info

Publication number: SE450887B
Authority: SE; Sweden
Prior art keywords: motor vehicle; wall; vehicle according; amplifier; brake
Prior art date: 1979-05-10

Application number

SE8003357A

Other languages

English (en)

Swedish (sv)

Other versions

SE8003357L (sv

Inventor

J Belart

Original Assignee

Teves Gmbh Alfred

Priority date (The priority date 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 date listed.)

1979-05-10

Filing date

1980-05-06

Publication date

1987-08-10

1980-05-06 Application filed by Teves Gmbh Alfred filed Critical Teves Gmbh Alfred

1980-11-11 Publication of SE8003357L publication Critical patent/SE8003357L/

1987-08-10 Publication of SE450887B publication Critical patent/SE450887B/sv

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
- B60T13/563—Vacuum systems indirect, i.e. vacuum booster units with multiple booster units, e.g. tandem booster units
- 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)

SE8003357A 1979-05-10 1980-05-06 Bromskraftforsterkare med en alternativt tva efter varandra anordnade forsterkarenheter SE450887B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19792918912 DE2918912A1 (de)	1979-05-10	1979-05-10	Bremskraftverstaerker

Publications (2)

Publication Number	Publication Date
SE8003357L SE8003357L (sv)	1980-11-11
SE450887B true SE450887B (sv)	1987-08-10

Family

ID=6070437

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8003357A SE450887B (sv)	1979-05-10	1980-05-06	Bromskraftforsterkare med en alternativt tva efter varandra anordnade forsterkarenheter

Country Status (7)

Country	Link
US (1)	US4347779A (it)
JP (1)	JPS55152657A (it)
DE (1)	DE2918912A1 (it)
ES (2)	ES250635Y (it)
GB (1)	GB2051277B (it)
IT (1)	IT1130406B (it)
SE (1)	SE450887B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2434959A1 (fr) *	1978-08-31	1980-03-28	Teves Gmbh Alfred	Amplificateur de force de freinage pour vehicule automobile
GB2067251B (en) *	1979-12-08	1984-05-16	Nissin Kogyo Kk	Tandem type master cylinder
GB2069638B (en) *	1980-02-12	1983-10-05	Lucas Industries Ltd	Master cylinder and servo booster assemblies for vehicle braking systems
DE3012455A1 (de) *	1980-03-31	1981-10-08	Alfred Teves Gmbh, 6000 Frankfurt	Mechanisch steuerbarer kraftverstaerker, insbesondere fuer hydraulische bremsanlagen von kraftfahrzeugen
DE3024967A1 (de)	1980-07-02	1982-01-28	Alfred Teves Gmbh, 6000 Frankfurt	Mechanisch steuerbarer kraftverstaerker, insbesondere fuer eine hydraulische bremsanlage
AU543605B2 (en) *	1980-08-14	1985-04-26	Lucas Industries Limited	Master cylinder communication with reservoir
US4522031A (en) *	1981-06-17	1985-06-11	The Bendix Corporation	Fluid pressurizing device
US4534270A (en) *	1982-12-01	1985-08-13	Aisin Seiki Kabushiki Kaisha	Vacuum booster assembly
GB8304108D0 (en) *	1983-02-15	1983-03-16	Lucas Ind Plc	Master cylinder
JPS62469U (it) *	1985-06-20	1987-01-06
FR2623763B1 (fr) *	1987-12-01	1991-06-21	Bendix France	Servomoteur d'assistance au freinage
JPH0460768U (it) *	1990-10-03	1992-05-25
DE4404334A1 (de) *	1994-02-11	1995-08-17	Teves Gmbh Alfred	Betätigungseinheit für eine blockiergeschützte Kraftfahrzeugbremsanlage
DE10359175A1 (de) *	2003-05-14	2004-12-02	Continental Teves Ag & Co. Ohg	Gehäusemodul für einen Bremskraftverstärker
JP2004359172A (ja) *	2003-06-06	2004-12-24	Advics:Kk	液圧ブレーキ装置用負圧式倍力装置
DE10333110B4 (de) *	2003-07-21	2008-05-08	Lucas Automotive Gmbh	Unterdruckbremskraftverstärker mit Steuerventilanordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1048182A (en) *	1962-07-18	1966-11-16	Girling Ltd	Booster operated hydraulic systems
GB1251805A (it) *	1967-11-25	1971-11-03
US3482485A (en) *	1968-02-15	1969-12-09	Bendix Corp	Fluid pressure servomotor
JPS5610604Y2 (it) *	1977-03-19	1981-03-10
TR20168A (tr) *	1977-10-20	1980-09-29	Girling Ltd	Tasitlarda kullanilan frenleme sistemlerine mahsus servofren
FR2406551A1 (fr) *	1977-10-20	1979-05-18	Girling Ltd	Amplificateur de servocommande pour systemes de freinage de vehicules
JPS592667B2 (ja) *	1978-05-31	1984-01-19	トキコ株式会社	気圧式倍力装置
AU524312B2 (en) *	1978-12-12	1982-09-09	Lucas Industries Limited	Vacuum boosted brake master cylinder

1979
- 1979-05-10 DE DE19792918912 patent/DE2918912A1/de not_active Ceased
1980
- 1980-04-21 US US06/141,830 patent/US4347779A/en not_active Expired - Lifetime
- 1980-05-06 SE SE8003357A patent/SE450887B/sv not_active IP Right Cessation
- 1980-05-08 JP JP6007180A patent/JPS55152657A/ja active Pending
- 1980-05-09 GB GB8015532A patent/GB2051277B/en not_active Expired
- 1980-05-09 IT IT21919/80A patent/IT1130406B/it active
- 1980-05-09 ES ES1980250635U patent/ES250635Y/es not_active Expired
- 1980-05-09 ES ES1980250634U patent/ES250634Y/es not_active Expired

Also Published As

Publication number	Publication date
US4347779A (en)	1982-09-07
IT1130406B (it)	1986-06-11
GB2051277A (en)	1981-01-14
ES250634U (es)	1981-03-16
DE2918912A1 (de)	1980-12-11
SE8003357L (sv)	1980-11-11
ES250635U (es)	1981-04-16
GB2051277B (en)	1983-04-07
ES250634Y (es)	1981-09-01
IT8021919A0 (it)	1980-05-09
JPS55152657A (en)	1980-11-28
ES250635Y (es)	1981-11-01

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 8003357-4

Effective date: 19931210

Format of ref document f/p: F

Publication	Publication Date	Title
SE450887B (sv)	1987-08-10	Bromskraftforsterkare med en alternativt tva efter varandra anordnade forsterkarenheter
SE437801B (sv)	1985-03-18	Bromskraftforsterkare for motorfordon
SE444919B (sv)	1986-05-20	Bromskraftforsterkare for ett motorfordon med tva forsterkarenheter
SE444797B (sv)	1986-05-12	Bromskraftforsterkare for motorfordon
US4069742A (en)	1978-01-24	Power brake booster system
SE453482B (sv)	1988-02-08	Bromsforsterkare for motorfordon
DE3537237C2 (de)	1994-07-28	Vakuumbremskraftverstärker
SE445987B (sv)	1986-08-04	Anordning vid bromskraftforsterkare
SE443540B (sv)	1986-03-03	Bromskraftforsterkare for motorfordon
JPH0425187B2 (it)	1992-04-30
CA1229112A (en)	1987-11-10	Brake actuation assembly
US4729289A (en)	1988-03-08	Power brake booster for an automotive vehicle
KR840002437B1 (ko)	1984-12-28	보조제동(制動)용 서어보 모우터
SE448360B (sv)	1987-02-16	Sett att ansluta en huvudbromscylinder till en bromskraftforsterkare samt en huvudbromscylinder med bromskraftforsterkare forenade enligt detta
SE448618B (sv)	1987-03-09	Mekaniskt styrd bromsforsterkare, speciellt for en hydraulisk broms
SE447889B (sv)	1986-12-22	Bromskraftforsterkare
DE3806401A1 (de)	1989-09-07	Bremskraftverstaerker
EP0126229A1 (en)	1984-11-28	Brake apparatus
US3136229A (en)	1964-06-09	Power servo construction
US20230365112A1 (en)	2023-11-16	Brake actuator for a vehicle including a cylinder and dust plug
EP0743908B1 (de)	2000-03-01	Unterdruckbremskraftverstärker für kraftfahrzeuge
US4408457A (en)	1983-10-11	Mechanically controllable brake booster
IT8223094A1 (it)	1984-03-02	Dispositivo, preassemblabile di reazione, a due stadi, per servofreni a depressione
SE450729B (sv)	1987-07-20	Avluftningsanordning for en kombinerad ferdbroms- och fjederackumulatorbromscylinder
DE3518288C2 (de)	1993-10-28	Bremsdruckgeber mit einem vakuumbetriebenen Bremskraftverstärker und einem Hauptzylinder