IT1130411B - Servofreno a depressione - Google Patents

Servofreno a depressione

Info

Publication number: IT1130411B
Authority: IT; Italy
Prior art keywords: brake booster; vacuum brake; vacuum; booster; brake
Prior art date: 1979-05-10

Application number

IT21924/80A

Other languages

English (en)

Other versions

IT8021924A0 (it

Inventor

Rudolf Thiel

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

1980-05-09

Publication date

1986-06-11

1980-05-09 Application filed by Teves Gmbh Alfred filed Critical Teves Gmbh Alfred

1980-05-09 Publication of IT8021924A0 publication Critical patent/IT8021924A0/it

1986-06-11 Application granted granted Critical

1986-06-11 Publication of IT1130411B publication Critical patent/IT1130411B/it

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
- B60T13/569—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)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Transmission Of Braking Force In Braking Systems (AREA)
Braking Arrangements (AREA)
Valves And Accessory Devices For Braking Systems (AREA)

IT21924/80A 1979-05-10 1980-05-09 Servofreno a depressione IT1130411B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19792918907 DE2918907A1 (de)	1979-05-10	1979-05-10	Vakuumbremskraftverstaerker fuer ein kraftfahrzeug

Publications (2)

Publication Number	Publication Date
IT8021924A0 IT8021924A0 (it)	1980-05-09
IT1130411B true IT1130411B (it)	1986-06-11

Family

ID=6070432

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21924/80A IT1130411B (it)	1979-05-10	1980-05-09	Servofreno a depressione

Country Status (8)

Country	Link
US (1)	US4586427A (it)
JP (1)	JPS55152658A (it)
DE (1)	DE2918907A1 (it)
ES (1)	ES250617Y (it)
FR (1)	FR2456017B1 (it)
GB (1)	GB2050544B (it)
IT (1)	IT1130411B (it)
SE (1)	SE445196B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3113271A1 (de) *	1981-04-02	1982-10-21	Alfred Teves Gmbh, 6000 Frankfurt	Mechanisch gesteuerter kraftverstaerker, insbesondere fuer bremsanlagen von kraftfahrzeugen
JPS57204257U (it) *	1981-06-20	1982-12-25
GB2116270B (en) *	1982-03-09	1985-09-18	Automotive Products Plc	Vacuum boosters
DE3318744A1 (de) *	1983-05-24	1984-11-29	Alfred Teves Gmbh, 6000 Frankfurt	Vakuumbetriebener bremskraftverstaerker
JPH0439804Y2 (it) *	1985-06-17	1992-09-17
DE3537237C2 (de) *	1985-10-19	1994-07-28	Teves Gmbh Alfred	Vakuumbremskraftverstärker
FR2630693B1 (fr) *	1988-04-28	1990-07-13	Bendix France	Servomoteur d'assistance au freinage a saut reglable
DE3904641A1 (de) *	1989-02-16	1990-08-23	Teves Gmbh Alfred	Unterdruck-bremskraftverstaerker
DE4021304A1 (de) *	1990-07-04	1992-01-16	Teves Gmbh Alfred	Unterdruckbremskraftverstaerker
US5249508A (en) *	1991-03-22	1993-10-05	Jidosha Denki Kogyo Kabushiki Kaisha	Actuator of diaphragm type
FR2690666B1 (fr) *	1992-04-30	1994-06-24	Bendix Europ Services Tech	Dispositif perfectionne de transmission d'effort pour servomoteur.
FR2701068B1 (fr) *	1993-02-02	1995-03-24	Alliedsignal Europ Services	Servomoteur pneumatique.
US5619900A (en) *	1995-06-07	1997-04-15	Itt Automotive Inc.	Vacuum booster assembly
DE102005025250A1 (de) *	2004-10-15	2006-05-11	Continental Teves Ag & Co. Ohg	Bremskraftverstärker
US7473850B2 (en) *	2005-04-25	2009-01-06	Cable Components Group	High performance, multi-media cable support-separator facilitating insertion and removal of conductive media
US7465879B2 (en) *	2005-04-25	2008-12-16	Cable Components Group	Concentric-eccentric high performance, multi-media communications cables and cable support-separators utilizing roll-up designs
DE102009052789A1 (de) *	2009-11-11	2011-06-09	Knorr-Bremse Systeme für Nutzfahrzeuge GmbH	Druckmittelgesteuerter Kupplungssteller für eine Kompressorkupplung eines Nutzfahrzeugs

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA666181A (en) *		1963-07-02	R. Price Earl	Power actuated master cylinder
FR1304332A (fr) *	1960-10-24	1962-09-21	Bendix Corp	Perfectionnements aux ensembles servomoteur maître-cylindre
US3096689A (en) *	1961-01-30	1963-07-09	Bendix Corp	Simplified tandem diaphragm fluid pressure motor
FR1293154A (fr) *	1961-03-31	1962-05-11	Bendix Corp	Perfectionnements aux moteurs actionnés par fluide sous pression
US3082744A (en) *	1961-08-02	1963-03-26	Bendix Corp	Servomotor control valve
US3143927A (en) *	1962-06-04	1964-08-11	Bendix Corp	Plastic guide for diaphragm
US3177777A (en) *	1962-11-23	1965-04-13	Bendix Corp	Power assist means
US3289547A (en) *	1964-12-14	1966-12-06	Bendix Corp	Fluid pressure servomotor
US3517588A (en) *	1968-05-29	1970-06-30	Bendix Corp	Servomotor and valve means
US3559406A (en) *	1969-05-02	1971-02-02	Bendix Corp	Vehicle braking system
US3688647A (en) *	1970-12-21	1972-09-05	Bendix Corp	Clip retainer
GB1403901A (en) *	1972-04-04	1975-08-28	Girling Ltd	Servo-boosters for brake systems
US4005639A (en) *	1975-06-06	1977-02-01	The Bendix Corporation	Backing plate means for a servomotor
US4270353A (en) *	1977-10-20	1981-06-02	Girling Limited	Servo boosters for vehicle brake systems
JPS5477885U (it) *	1977-11-14	1979-06-02
JPS54142783U (it) *	1978-03-29	1979-10-03
GB2024968B (en) *	1978-07-08	1982-06-16	Lucas Industries Ltd	Servo boosters for vehicle braking systms
JPS5515333A (en) *	1978-07-18	1980-02-02	Jidosha Kiki Co Ltd	Tandem type brake toggle-joint
US4271670A (en) *	1979-08-02	1981-06-09	Aisin Seiki Kabushiki Kaisha	Power assist mechanism

1979
- 1979-05-10 DE DE19792918907 patent/DE2918907A1/de not_active Ceased
1980
- 1980-05-06 SE SE8003361A patent/SE445196B/sv not_active IP Right Cessation
- 1980-05-08 JP JP6007280A patent/JPS55152658A/ja active Pending
- 1980-05-09 IT IT21924/80A patent/IT1130411B/it active
- 1980-05-09 GB GB8015535A patent/GB2050544B/en not_active Expired
- 1980-05-09 FR FR8010388A patent/FR2456017B1/fr not_active Expired
- 1980-05-09 ES ES1980250617U patent/ES250617Y/es not_active Expired
1984
- 1984-04-19 US US06/601,125 patent/US4586427A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
SE8003361L (sv)	1980-11-11
JPS55152658A (en)	1980-11-28
FR2456017A1 (fr)	1980-12-05
GB2050544A (en)	1981-01-07
GB2050544B (en)	1983-04-20
FR2456017B1 (fr)	1986-12-12
DE2918907A1 (de)	1980-12-04
SE445196B (sv)	1986-06-09
ES250617U (es)	1980-11-16
ES250617Y (es)	1981-04-16
IT8021924A0 (it)	1980-05-09
US4586427A (en)	1986-05-06

Publication	Publication Date	Title
IT1130409B (it)	1986-06-11	Servofreno a depressione
JPS5511990A (en)	1980-01-28	Brake booster
GB2040376B (en)	1982-07-14	Brake booster
IT1130289B (it)	1986-06-11	Servofreno a depressione
IT1130411B (it)	1986-06-11	Servofreno a depressione
GB2032549B (en)	1983-04-27	Vacuum brake booster
IT1130406B (it)	1986-06-11	Servofreno a depressione
IT1130288B (it)	1986-06-11	Servofreno a depressione
IT8324133A0 (it)	1983-12-13	Servofreno azionato a depressione.
GB2051276B (en)	1982-12-08	Vacuum brake booster
GB2061454B (en)	1983-03-09	Vacuum actuated type booster device
IT1130410B (it)	1986-06-11	Servofreno a depressione
GB2060100B (en)	1983-07-20	Vacuum brake boosters
IT1185144B (it)	1987-11-04	Servofreno a depressione
IT1130286B (it)	1986-06-11	Servofreno a depressione a doppio circuito
ATE13502T1 (de)	1985-06-15	Unterdruck-bremskraftverstaerker.
IT1114263B (it)	1986-01-27	Servofreno a depressione
IT1112916B (it)	1986-01-20	Servofreno a depressione
GB2032552B (en)	1982-11-17	Vacuum brake boosters
ES251207Y (es)	1981-05-16	Un freno
JPS54134267A (en)	1979-10-18	Brake booster