ES250634Y - Un servofreno de vacio mejorado - Google Patents

Un servofreno de vacio mejorado

Info

Publication number: ES250634Y
Authority: ES; Spain
Prior art keywords: vacuum brake; improved vacuum; improved; brake; vacuum
Prior art date: 1979-05-10
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

Application number

ES1980250634U

Other languages

English (en)

Other versions

ES250634U (es

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

1980-05-09

Publication date

1981-09-01

1980-05-09 Application filed filed Critical

1981-03-16 Publication of ES250634U publication Critical patent/ES250634U/es

1981-09-01 Application granted granted Critical

1981-09-01 Publication of ES250634Y publication Critical patent/ES250634Y/es

Status Expired legal-status Critical Current

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)

ES1980250634U 1979-05-10 1980-05-09 Un servofreno de vacio mejorado Expired ES250634Y (es)

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
ES250634U ES250634U (es)	1981-03-16
ES250634Y true ES250634Y (es)	1981-09-01

Family

ID=6070437

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ES1980250635U Expired ES250635Y (es)	1979-05-10	1980-05-09	Un servofreno de vacio mejorado
ES1980250634U Expired ES250634Y (es)	1979-05-10	1980-05-09	Un servofreno de vacio mejorado

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
ES1980250635U Expired ES250635Y (es)	1979-05-10	1980-05-09	Un servofreno de vacio mejorado

Country Status (7)

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

Families Citing this family (15)

* 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
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 (es) *	1985-06-20	1987-01-06
FR2623763B1 (fr) *	1987-12-01	1991-06-21	Bendix France	Servomoteur d'assistance au freinage
JPH0460768U (es) *	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 (es) *	1967-11-25	1971-11-03
US3482485A (en) *	1968-02-15	1969-12-09	Bendix Corp	Fluid pressure servomotor
JPS5610604Y2 (es) *	1977-03-19	1981-03-10
JPS6048379B2 (ja) *	1977-10-20	1985-10-26	ガ−リング・リミテツド	車両ブレ−キ系統用サ−ボ・ブ−スタ−組立体
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 ES ES1980250635U patent/ES250635Y/es not_active Expired
- 1980-05-09 IT IT21919/80A patent/IT1130406B/it active
- 1980-05-09 GB GB8015532A patent/GB2051277B/en not_active Expired
- 1980-05-09 ES ES1980250634U patent/ES250634Y/es not_active Expired

Also Published As

Publication number	Publication date
DE2918912A1 (de)	1980-12-11
SE450887B (sv)	1987-08-10
ES250635U (es)	1981-04-16
GB2051277A (en)	1981-01-14
SE8003357L (sv)	1980-11-11
ES250634U (es)	1981-03-16
JPS55152657A (en)	1980-11-28
IT1130406B (it)	1986-06-11
ES250635Y (es)	1981-11-01
IT8021919A0 (it)	1980-05-09
US4347779A (en)	1982-09-07
GB2051277B (en)	1983-04-07

Publication	Publication Date	Title
NL7709900A (nl)	1978-08-22	Pneumatische rem.
IT1100828B (it)	1985-09-28	Servofreno
ES250617Y (es)	1981-04-16	Un servofreno de vacio mejorado
AR216979A1 (es)	1980-02-15	Conjunto de freno
ES250557Y (es)	1981-03-16	Un servofreno de vacio mejorado
BR8004169A (pt)	1981-04-22	Detector de exaustao de anodo
ES250635Y (es)	1981-11-01	Un servofreno de vacio mejorado
AR220443A1 (es)	1980-10-31	Conjunto de freno de tambor
IL57311A0 (en)	1979-09-30	Alcohol trap
ES251759Y (es)	1981-05-16	Un servofreno de vacio mejorado
AR215543A1 (es)	1979-10-15	Conjunto de freno mejorado
FR2468470B3 (fr)	1986-05-09	Tireuse de surimpression
BR8002682A (pt)	1980-12-09	Magnetomero de regiao portadora
ES249118Y (es)	1981-02-16	Un servofreno de vacio de dos circuitos
FR2341465A1 (fr)	1977-09-16	Correcteur de freinage
BR8006437A (pt)	1981-04-14	Guarnicao de calafetagem
AR218415A1 (es)	1980-05-30	Conjunto mejorado de freno de tambor
BR8306139A (pt)	1984-07-10	Conjunto de freio aperfeicoado
DK298579A (da)	1980-01-26	Bremsesystem
ES254286Y (es)	1981-10-16	Aspirador de polvo
AR213919A1 (es)	1979-03-30	Conjunto de pedal de freno
BE874122A (fr)	1979-08-13	Aspirateur de poussiere
BR8006637A (pt)	1981-04-22	Guarnicao de calafetagem
ES251760Y (es)	1981-09-16	Un servofreno de vacio mejorado
ES246685Y (es)	1980-09-01	Aspirador de polvo

Legal Events

Date	Code	Title	Description
1997-03-16	FD1K	Utility model lapsed	Effective date: 19970203