SE436729B - Vakuumstyrd bromskraftforsterkare - Google Patents

Vakuumstyrd bromskraftforsterkare

Info

Publication number: SE436729B
Authority: SE; Sweden
Prior art keywords: housing; master cylinder; amplifier; cylinder; brake
Prior art date: 1978-04-04

Application number

SE7902571A

Other languages

English (en)

Swedish (sv)

Other versions

SE7902571L (sv

Inventor

H Seip

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.)

1978-04-04

Filing date

1979-03-22

Publication date

1985-01-21

1979-03-22 Application filed by Teves Gmbh Alfred filed Critical Teves Gmbh Alfred

1979-10-05 Publication of SE7902571L publication Critical patent/SE7902571L/

1985-01-21 Publication of SE436729B publication Critical patent/SE436729B/sv

Links

239000002184 metal Substances 0.000 claims description 6
229910052751 metal Inorganic materials 0.000 claims description 6
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
229910052802 copper Inorganic materials 0.000 claims 1
239000010949 copper Substances 0.000 claims 1
239000000463 material Substances 0.000 description 2
230000000694 effects Effects 0.000 description 1
239000003562 lightweight material Substances 0.000 description 1
239000012528 membrane Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
230000002787 reinforcement Effects 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
- B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed
- 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

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Braking Systems And Boosters (AREA)
Valves And Accessory Devices For Braking Systems (AREA)

SE7902571A 1978-04-04 1979-03-22 Vakuumstyrd bromskraftforsterkare SE436729B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2814419A DE2814419C2 (de)	1978-04-04	1978-04-04	Mechanisch angesteuertes Bremsgerät für ein Kraftfahrzeug

Publications (2)

Publication Number	Publication Date
SE7902571L SE7902571L (sv)	1979-10-05
SE436729B true SE436729B (sv)	1985-01-21

Family

ID=6036094

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7902571A SE436729B (sv)	1978-04-04	1979-03-22	Vakuumstyrd bromskraftforsterkare

Country Status (7)

Country	Link
US (1)	US4455829A (es)
DE (1)	DE2814419C2 (es)
ES (1)	ES242040Y (es)
FR (1)	FR2421775A1 (es)
GB (1)	GB2017852B (es)
IT (1)	IT1113329B (es)
SE (1)	SE436729B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2459166A1 (fr) *	1979-06-15	1981-01-09	Dba	Servomoteur d'assistance au freinage
DE3007148A1 (de)	1980-02-26	1981-09-03	FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt	Hydraulisch, pneumatisches bremskraftverstaerkergeraet
DE3025314A1 (de) *	1980-07-04	1982-01-28	Alfred Teves Gmbh, 6000 Frankfurt	Bremskraftverstaerker fuer kraftfahrzeuge
JPS6021328Y2 (ja) *	1980-10-01	1985-06-25	アイシン精機株式会社	ブレ−キブ−スタの補強板装置
DE3045814A1 (de) *	1980-12-05	1982-07-08	Alfred Teves Gmbh, 6000 Frankfurt	Zweikreis-hauptbremszylinder
US4487022A (en) *	1982-09-01	1984-12-11	The Bendix Corporation	Brake actuator
DE3238031A1 (de) *	1982-10-14	1984-04-19	Alfred Teves Gmbh, 6000 Frankfurt	Bremskraftverstaerker-hauptzylinder-anordnung fuer kraftfahrzeuge
DE3423031C2 (de) *	1984-06-22	1993-12-23	Teves Gmbh Alfred	Mechanisch gesteuertes Bremsgerät
DE3428868A1 (de) *	1984-08-04	1986-02-13	Alfred Teves Gmbh, 6000 Frankfurt	Halterung fuer ein mechanisch angesteuertes bremsgeraet
US4779516A (en) *	1985-09-16	1988-10-25	General Motors Corporation	Cam and lock vacuum booster mount with locking arm
DE3625815A1 (de) *	1986-07-30	1988-02-18	Teves Gmbh Alfred	Kraftfahrzeugbremsvorrichtung
US4798129A (en) *	1987-01-09	1989-01-17	General Motors Corporation	Cam and lock vacuum booster mount with inverse arc securing tab arm
US4779515A (en) *	1987-05-15	1988-10-25	General Motors Corporation	Vacuum brake booster with bayonet mount having snap-retained mounting arm
US4826121A (en) *	1987-07-31	1989-05-02	Allied Signal Inc.	Fastener for securing a shell to a firewall
DE3817207A1 (de) *	1988-05-20	1990-01-18	Teves Gmbh Alfred	Halterbefestigung an einer druckmittelbetaetigten baugruppe
IT1217911B (it) *	1988-06-23	1990-03-30	Bendix Italia Spa	Complesso di servofreno pneumatico
FR2639595B1 (fr) *	1988-11-30	1991-01-04	Bendix France	Dispositif de freinage pour vehicule automobile
DE3908805A1 (de) *	1989-03-17	1990-09-20	Teves Gmbh Alfred	Bremskraftverstaerker
FR2676980B1 (fr) *	1991-05-28	1993-08-13	Bendix Europ Services Tech	Sous-ensemble de freinage pour vehicule.
DE4220076A1 (de) *	1992-06-19	1993-12-23	Teves Gmbh Alfred	Betätigungseinheit für eine hydraulische Kraftfahrzeugbremsanlage
FR2696396B1 (fr) *	1992-10-07	1994-12-02	Bendix Europ Services Tech	Dispositif de freinage à montage rigide.
DE4236148A1 (de) *	1992-10-27	1994-04-28	Teves Gmbh Alfred	Betätigungseinheit für eine hydraulische Kraftfahrzeugbremsanlage
US6357337B1 (en) *	1999-06-15	2002-03-19	Holland Neway International, Inc.	Spring brake actuator with sealed chamber and method for sealing
DE10246995A1 (de) *	2002-10-02	2004-04-15	Sai Automotive Sal Gmbh	Stirnwand für ein Kraftfahrzeug
DE102010062785A1 (de) *	2010-12-10	2012-06-14	Robert Bosch Gmbh	Elektromechanischer Bremskraftverstärker mit einstellbarer nicht-linearer Unterstützungskraft
DE102013223087A1 (de) *	2013-01-22	2014-07-24	Continental Teves Ag & Co. Ohg	Haltebaugruppe

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1582118A (en) *	1925-04-03	1926-04-27	Bragg Kliesrath Corp	Power actuator for the brake mechanism of automotive vehicles
DE1033054B (de) *	1953-04-28	1958-06-26	Bendix Aviat Corp	Hilfskraftvorrichtung, insbesondere fuer hydraulische Bremsen an Kraftfahrzeugen
US2896585A (en) *	1955-06-15	1959-07-28	Kelsey Hayes Co	Booster mechanism
US3040535A (en) *	1958-01-21	1962-06-26	Glenn T Randol	Pressure differential operated brake booster mechanism
US3137361A (en) *	1958-01-21	1964-06-16	Glenn T Randol	Power cylinder adapted for brake booster motor use
US3127966A (en) *	1958-08-22	1964-04-07	Holland	Accelerator pedal controlled brake system
US3027879A (en) *	1959-09-28	1962-04-03	Bendix Corp	Variable ratio force transmitting mechanism
DE1249613B (es) *	1959-10-30	1900-01-01
US3222868A (en) *	1963-02-08	1965-12-14	Kelsey Hayes Co	Brake operating mechanism
DE1455682A1 (de) *	1963-10-29	1969-03-13	Porsche Kg	Betaetigungsvorrichtung mit veraenderlicher UEbersetzung fuer hydraulisch betaetigte Teilscheibenbremsen
US3382676A (en) *	1966-08-08	1968-05-14	Ford Motor Co	Minimum travel hand-or foot-operated power brake actuator
US3356189A (en) *	1965-12-21	1967-12-05	Ford Motor Co	Minimum travel power brake actuator
US3408899A (en) *	1966-06-20	1968-11-05	Robertshaw Controls Co	Fluidic operated rolling diaphragm actuator or the like
US3408815A (en) *	1966-12-12	1968-11-05	Kelsey Hayes Co	Power assisted fluid motor for hydraulic brake systems

1978
- 1978-04-04 DE DE2814419A patent/DE2814419C2/de not_active Expired
1979
- 1979-03-14 ES ES1979242040U patent/ES242040Y/es not_active Expired
- 1979-03-21 FR FR7907102A patent/FR2421775A1/fr active Granted
- 1979-03-22 SE SE7902571A patent/SE436729B/sv not_active IP Right Cessation
- 1979-03-28 IT IT21383/79A patent/IT1113329B/it active
- 1979-04-03 GB GB7911671A patent/GB2017852B/en not_active Expired
1983
- 1983-07-12 US US06/512,943 patent/US4455829A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE7902571L (sv)	1979-10-05
DE2814419A1 (de)	1979-10-18
DE2814419C2 (de)	1986-04-10
IT7921383A0 (it)	1979-03-28
GB2017852B (en)	1982-09-22
FR2421775A1 (fr)	1979-11-02
IT1113329B (it)	1986-01-20
GB2017852A (en)	1979-10-10
ES242040U (es)	1979-05-16
US4455829A (en)	1984-06-26
FR2421775B1 (es)	1983-12-30
ES242040Y (es)	1979-12-01

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7902571-4

Effective date: 19911009

Format of ref document f/p: F

Publication	Publication Date	Title
SE436729B (sv)	1985-01-21	Vakuumstyrd bromskraftforsterkare
SE429219B (sv)	1983-08-22	Bromskraftforsterkare
US4328738A (en)	1982-05-11	Vacuum servo booster
US4531370A (en)	1985-07-30	Brake actuation assembly
GB1040132A (en)	1966-08-24	Improvements in fluid-pressure boosters or servo-motors
KR920700133A (ko)	1992-02-19	브레이크 파워 부스터
US4784038A (en)	1988-11-15	Pneumatic brake booster
US4672812A (en)	1987-06-16	Braking booster servomotor of lightened structure
FR2402564A1 (fr)	1979-04-06	Commande hydraulique notamment pour dispositif de freinage de vehicule automobile
FR2440295A1 (fr)	1980-05-30	Ensemble de servo-amplificateur de commande
EP0233026A3 (en)	1987-12-16	Pneumatically operated servo-booster
US3091255A (en)	1963-05-28	Anti-flutter poppet device
US20020149145A1 (en)	2002-10-17	Hydraulic antivibration support
GB2087495A (en)	1982-05-26	Vacuum brake booster
US5454224A (en)	1995-10-03	Brake device with rigid mounting
ES258373U (es)	1981-12-01	Avisador sonoro neumatico
ES284748U (es)	1985-08-01	Un servofreno de vacio
SK153694A3 (en)	1996-06-05	Actuating unit for a hydraulic vehicle braking installation
EP0154154A2 (en)	1985-09-11	Vacuum brake booster
GB1134214A (en)	1968-11-20	Brake control means for vehicles
US4685298A (en)	1987-08-11	System for generating braking pressure
EP0368679A3 (en)	1991-06-26	Tandem type brake booster
GB1206985A (en)	1970-09-30	Improvements in or relating to fluid pressure operated servo devices
GB1379071A (en)	1975-01-02	Servo-boosters for vehicle brake systems
ES274940U (es)	1984-04-16	Un montaje de cilindro maestro de un servofreno