ES251759Y - Un servofreno de vacio mejorado - Google Patents

Un servofreno de vacio mejorado

Info

Publication number: ES251759Y
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

ES1980251759U

Other languages

English (en)

Other versions

ES251759U (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

1980-06-27

Publication date

1981-05-16

1980-06-27 Application filed filed Critical

1980-12-01 Publication of ES251759U publication Critical patent/ES251759U/es

1981-05-16 Application granted granted Critical

1981-05-16 Publication of ES251759Y publication Critical patent/ES251759Y/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
- B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Braking Systems And Boosters (AREA)

ES1980251759U 1979-05-10 1980-06-27 Un servofreno de vacio mejorado Expired ES251759Y (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19792918913 DE2918913A1 (de)	1979-05-10	1979-05-10	Bremskraftverstaerker

Publications (2)

Publication Number	Publication Date
ES251759U ES251759U (es)	1980-12-01
ES251759Y true ES251759Y (es)	1981-05-16

Family

ID=6070438

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ES1980250618U Expired ES250618Y (es)	1979-05-10	1980-05-05	Un servofreno de vacio mejorado
ES1980251759U Expired ES251759Y (es)	1979-05-10	1980-06-27	Un servofreno de vacio mejorado

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
ES1980250618U Expired ES250618Y (es)	1979-05-10	1980-05-05	Un servofreno de vacio mejorado

Country Status (8)

Country	Link
US (1)	US4481865A (es)
JP (1)	JPS55152659A (es)
DE (1)	DE2918913A1 (es)
ES (2)	ES250618Y (es)
FR (1)	FR2456019B1 (es)
GB (1)	GB2050542B (es)
IT (1)	IT1130410B (es)
SE (1)	SE447889B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3010605C2 (de) *	1980-03-20	1987-04-23	Alfred Teves Gmbh, 6000 Frankfurt	Bremskraftverstärker für Kraftfahrzeuge
DE3029911A1 (de) *	1980-08-07	1982-03-11	Alfred Teves Gmbh, 6000 Frankfurt	Bremskraftverstaerker fuer kraftfahrzeuge
GB2121899B (en) *	1982-05-18	1986-06-11	Girlock Ltd	Fast fill piston for master cylinder
DE3344110A1 (de) *	1983-12-07	1985-06-13	Alfred Teves Gmbh, 6000 Frankfurt	Vakuumbremskraftverstaerker
US4649802A (en) *	1984-10-29	1987-03-17	Allied Corporation	Control valve
US4781024A (en) *	1985-03-07	1988-11-01	Aisin Seiki Kabushiki Kaisha	Static cup seal assembly for master cylinder end
US4685299A (en) *	1985-12-23	1987-08-11	Allied Corporation	Threaded sleeve member for connecting master cylinder to vacuum booster
DE8622758U1 (de) *	1986-08-25	1987-12-23	Lucas Industries P.L.C., Birmingham, West Midlands	Bremskraftverstärker-Hauptzylinderbaugruppe
DE3908805A1 (de) *	1989-03-17	1990-09-20	Teves Gmbh Alfred	Bremskraftverstaerker
JPH0437818Y2 (es) *	1990-08-22	1992-09-04
DE4038366A1 (de) *	1990-12-01	1992-06-04	Teves Gmbh Alfred	Bremsbetaetigung fuer kraftfahrzeuge
DE10022459B4 (de) *	2000-05-09	2005-06-16	Lucas Varity Gmbh	Bremskraftverstärker

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11549A (en) *		1854-08-22		Improved arrangement of the steam-engine
US3172338A (en) *	1963-05-27	1965-03-09	Sandex Inc	Hydropneumatic actuator
JPS592667B2 (ja) *	1978-05-31	1984-01-19	トキコ株式会社	気圧式倍力装置
DE2837911A1 (de) *	1978-08-31	1980-03-13	Teves Gmbh Alfred	Bremskraftverstaerker fuer ein kraftfahrzeug
ZA794398B (en) *	1978-09-01	1980-08-27	Lucas Industries Ltd	Servo boosters for vehicle braking systems
AU524312B2 (en) *	1978-12-12	1982-09-09	Lucas Industries Limited	Vacuum boosted brake master cylinder
DE3007532A1 (de) *	1980-02-28	1981-09-10	Alfred Teves Gmbh, 6000 Frankfurt	Bremskraftverstaerker fuer kraftfahrzeuge
DE3010605C2 (de) *	1980-03-20	1987-04-23	Alfred Teves Gmbh, 6000 Frankfurt	Bremskraftverstärker für Kraftfahrzeuge
DE3015187A1 (de) *	1980-04-19	1981-10-22	Alfred Teves Gmbh, 6000 Frankfurt	Bremskraftverstaerker fuer kraftfahrzeuge

1979
- 1979-05-10 DE DE19792918913 patent/DE2918913A1/de active Granted
1980
- 1980-04-21 US US06/142,298 patent/US4481865A/en not_active Expired - Lifetime
- 1980-05-05 ES ES1980250618U patent/ES250618Y/es not_active Expired
- 1980-05-06 SE SE8003359A patent/SE447889B/sv not_active IP Right Cessation
- 1980-05-08 JP JP6007480A patent/JPS55152659A/ja active Pending
- 1980-05-09 FR FR8010390A patent/FR2456019B1/fr not_active Expired
- 1980-05-09 GB GB8015533A patent/GB2050542B/en not_active Expired
- 1980-05-09 IT IT21923/80A patent/IT1130410B/it active
- 1980-06-27 ES ES1980251759U patent/ES251759Y/es not_active Expired

Also Published As

Publication number	Publication date
FR2456019B1 (fr)	1986-12-12
FR2456019A1 (fr)	1980-12-05
ES250618Y (es)	1981-04-01
IT8021923A0 (it)	1980-05-09
SE8003359L (sv)	1980-11-11
GB2050542A (en)	1981-01-07
IT1130410B (it)	1986-06-11
DE2918913C2 (es)	1991-06-06
JPS55152659A (en)	1980-11-28
DE2918913A1 (de)	1981-04-09
SE447889B (sv)	1986-12-22
ES251759U (es)	1980-12-01
GB2050542B (en)	1983-04-20
US4481865A (en)	1984-11-13
ES250618U (es)	1980-11-01

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