BR8000489A - Valvula de controle para servomotores operados automaticamente - Google Patents

Valvula de controle para servomotores operados automaticamente

Info

Publication number: BR8000489A
Authority: BR; Brazil
Prior art keywords: control valve; automatically operated; operated servomotors; servomotors; automatically
Prior art date: 1979-01-29

Application number

BR8000489A

Other languages

English (en)

Inventor

J Horsting

Original Assignee

Bendix Corp

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.)

1979-01-29

Filing date

1980-01-25

Publication date

1980-10-14

1980-01-25 Application filed by Bendix Corp filed Critical Bendix Corp

1980-10-14 Publication of BR8000489A publication Critical patent/BR8000489A/pt

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
- B60T13/573—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86919—Sequentially closing and opening alternately seating flow controllers

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Braking Systems And Boosters (AREA)
Multiple-Way Valves (AREA)
Lift Valve (AREA)

BR8000489A 1979-01-29 1980-01-25 Valvula de controle para servomotores operados automaticamente BR8000489A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/006,989 US4267766A (en)	1979-01-29	1979-01-29	Control valve apparatus for a pneumatically operated servomotor

Publications (1)

Publication Number	Publication Date
BR8000489A true BR8000489A (pt)	1980-10-14

Family

ID=21723612

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8000489A BR8000489A (pt)	1979-01-29	1980-01-25	Valvula de controle para servomotores operados automaticamente

Country Status (8)

Country	Link
US (1)	US4267766A (pt)
EP (1)	EP0014146B1 (pt)
JP (1)	JPS55102764A (pt)
AU (1)	AU5482380A (pt)
BR (1)	BR8000489A (pt)
CA (1)	CA1141622A (pt)
DE (1)	DE3061701D1 (pt)
ES (1)	ES8202737A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6243882Y2 (pt)	1980-07-25	1987-11-16
FR2592620B1 (fr) *	1986-01-08	1988-04-15	Bendix France	Servomoteur d'assistance au freinage a double disque de reaction.
JPS6323744U (pt) *	1986-07-29	1988-02-17
US5323689A (en) *	1992-09-24	1994-06-28	Allied-Signal Inc.	Method of manufacturing a tandem brake booster
US7040217B1 (en)	2004-11-16	2006-05-09	Robert Bosch Gmbh	Tie rod for a brake booster
JP2010274916A (ja) *	2010-08-12	2010-12-09	Hitachi Automotive Systems Ltd	気圧式倍力装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2197995A (en) *	1937-04-06	1940-04-23	Dill Mfg Co	Valve
US3172334A (en) *	1958-04-09	1965-03-09	Gen Motors Corp	Power brake booster
DE1192532B (de) *	1959-08-21	1965-05-06	Bendix Corp	Hilfskraftvorrichtung, insbesondere zum Betaetigen der Bremsen von Kraftfahrzeugen
US3044449A (en) *	1960-05-12	1962-07-17	Bendix Corp	Pressure motor construction
US3106873A (en) *	1960-12-13	1963-10-15	Bendix Corp	Low cost fluid pressure servomotor
US3289547A (en) *	1964-12-14	1966-12-06	Bendix Corp	Fluid pressure servomotor
FR2334862A1 (fr) *	1975-12-10	1977-07-08	Dba	Servomoteur d'assistance

1979
- 1979-01-29 US US06/006,989 patent/US4267766A/en not_active Expired - Lifetime
1980
- 1980-01-02 CA CA000342868A patent/CA1141622A/en not_active Expired
- 1980-01-22 EP EP80400092A patent/EP0014146B1/en not_active Expired
- 1980-01-22 AU AU54823/80A patent/AU5482380A/en not_active Abandoned
- 1980-01-22 DE DE8080400092T patent/DE3061701D1/de not_active Expired
- 1980-01-25 BR BR8000489A patent/BR8000489A/pt not_active IP Right Cessation
- 1980-01-25 JP JP769580A patent/JPS55102764A/ja active Pending
- 1980-01-31 ES ES488058A patent/ES8202737A1/es not_active Expired

Also Published As

Publication number	Publication date
AU5482380A (en)	1980-08-07
DE3061701D1 (en)	1983-03-03
ES488058A0 (es)	1982-02-01
EP0014146A1 (en)	1980-08-06
US4267766A (en)	1981-05-19
ES8202737A1 (es)	1982-02-01
CA1141622A (en)	1983-02-22
EP0014146B1 (en)	1983-01-26
JPS55102764A (en)	1980-08-06

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Legal Events

Date	Code	Title	Description
1995-05-16	MK	Patent expired	Effective date: 19950125