BR9202936A - Servomotor duplo auxiliar de frenagem - Google Patents

Servomotor duplo auxiliar de frenagem

Info

Publication number: BR9202936A
Authority: BR; Brazil
Prior art keywords: auxiliary braking; double auxiliary; servomotor; braking servomotor; double
Prior art date: 1991-07-30

Application number

BR929202936A

Other languages

English (en)

Inventor

Philippe Castel

Original Assignee

Bendix Europ Services Tech

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.)

1991-07-30

Filing date

1992-07-24

Publication date

1993-03-30

1992-07-24 Application filed by Bendix Europ Services Tech filed Critical Bendix Europ Services Tech

1993-03-30 Publication of BR9202936A publication Critical patent/BR9202936A/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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
- B60T8/1812—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction
- B60T8/1818—Lever mechanism
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
- B60T8/1812—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Braking Systems And Boosters (AREA)
Hydraulic Control Valves For Brake Systems (AREA)

BR929202936A 1991-07-30 1992-07-24 Servomotor duplo auxiliar de frenagem BR9202936A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9109665A FR2679855B1 (fr)	1991-07-30	1991-07-30	Servomoteur double d'assistance au freinage.

Publications (1)

Publication Number	Publication Date
BR9202936A true BR9202936A (pt)	1993-03-30

Family

ID=9415717

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR929202936A BR9202936A (pt)	1991-07-30	1992-07-24	Servomotor duplo auxiliar de frenagem

Country Status (5)

Country	Link
US (1)	US5259666A (pt)
EP (1)	EP0526274A1 (pt)
JP (1)	JPH06156256A (pt)
BR (1)	BR9202936A (pt)
FR (1)	FR2679855B1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2751930B1 (fr) *	1996-08-05	1998-09-18	Bosch Syst Freinage	Systeme de freinage assiste a reaction asservie
JP4491440B2 (ja) *	2006-07-07	2010-06-30	日立オートモティブシステムズ株式会社	負圧式ブレーキ装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE471052A (pt) *	1941-07-18
US3150899A (en) *	1960-04-06	1964-09-29	Berg Airlectro Products Co	Load responsive pressure control system
DE1165431B (de) *	1960-12-07	1964-03-12	Volvo Ab	Vorrichtung zur automatischen lastabhaengigen Bremsdruckverteilung in Fahrzeugen
FR1340687A (fr) *	1962-01-16	1963-10-18	Bosch Gmbh Robert	Installation de freinage à fluide sous pression pour véhicule automobile et véhicule pourvu d'une installation conforme ou similaire à la précédente
GB1075953A (en) *	1963-03-13	1967-07-19	Girling Ltd	Improvements in booster-assisted hydraulic braking systems
FR1418792A (fr) *	1964-01-24	1965-11-26	Citroen Sa Andre	Procédé et dispositif permettant le réglage du freinage d'un véhicule en fonction de la charge supportée par celui-ci
FR1491305A (fr) *	1966-05-09	1967-08-11	Citroen Sa Andre	Dispositif de freinage pour véhicules articulés
DE1605254B2 (de) *	1966-08-19	1973-03-08	Knorr Bremse GmbH, 8000 München	Druckluftbremse fuer schienenfahrzeuge mit einem lastabhaengig verstellbaren druckuebersetzer
US3702207A (en) *	1970-11-10	1972-11-07	Gen Motors Corp	Fluid pressure proportioning unit
FR2131910B2 (pt) *	1971-01-07	1974-12-06	Westinghouse Freins & Signaux
CH540800A (fr) *	1972-03-06	1973-08-31	Gunthart Rene	Relais de freinage pour véhicule ferroviaire
DE2362800A1 (de) *	1973-12-18	1975-06-19	Knorr Bremse Gmbh	Elektrisch gesteuerte lastabhaengige druckluftbremse
DE2422676A1 (de) *	1974-05-10	1975-11-20	Bosch Gmbh Robert	Lastabhaengig einstellbarer bremsdruckregler fuer kraftfahrzeug-bremsanlagen
DE2743191C2 (de) *	1977-09-26	1984-07-19	Alfred Teves Gmbh, 6000 Frankfurt	Lastabhängig arbeitender Bremskraftregler
DE2917936C3 (de) *	1979-05-04	1993-12-23	Wabco Vermoegensverwaltung	Automatisch-lastabhängiger Bremskraftregler
JPS6048776B2 (ja) *	1981-12-29	1985-10-29	富士通株式会社	記憶装置におけるプログラムの結合呼出し方式
JPS58170656A (ja) *	1982-03-30	1983-10-07	Nissan Motor Co Ltd	ブレ−キの倍力装置
JPS58221755A (ja) *	1982-06-16	1983-12-23	Nissan Motor Co Ltd	車両用負圧式倍力装置
JPS5989258A (ja) *	1982-11-10	1984-05-23	Nissan Motor Co Ltd	車両用空気圧式ブレ−キ倍力装置
JPS60166553A (ja) *	1983-11-07	1985-08-29	Jidosha Kiki Co Ltd	タンデムブレ−キ倍力装置
JPS60157951A (ja) *	1984-01-28	1985-08-19	Tokico Ltd	車両ブレ−キ装置
FR2591168B1 (fr) *	1985-12-11	1991-04-26	Bendix France	Correcteur de freinage a rapport variable en fonction de la charge d'un vehicule

1991
- 1991-07-30 FR FR9109665A patent/FR2679855B1/fr not_active Expired - Fee Related
1992
- 1992-06-25 EP EP92401782A patent/EP0526274A1/fr not_active Withdrawn
- 1992-07-08 US US07/910,202 patent/US5259666A/en not_active Expired - Fee Related
- 1992-07-24 BR BR929202936A patent/BR9202936A/pt not_active Application Discontinuation
- 1992-07-30 JP JP4222209A patent/JPH06156256A/ja not_active Withdrawn

Also Published As

Publication number	Publication date
US5259666A (en)	1993-11-09
EP0526274A1 (fr)	1993-02-03
FR2679855B1 (fr)	1996-08-09
FR2679855A1 (fr)	1993-02-05
JPH06156256A (ja)	1994-06-03

Publication	Publication Date	Title
NO914538D0 (no)	1991-11-20	Avfoeler for samtidig dobbelt betraktningsfelt
DE69327055D1 (de)	1999-12-23	Postprodukt
DE69123601D1 (de)	1997-01-23	Spindelpresse
FI933655L (fi)	1993-08-19	Reducerad polydextros
BR9101421A (pt)	1991-11-26	Retardador hidrodinamico
FI934934L (fi)	1994-01-05	Stympade former av hepatocytvaextfaktorreceptor
FI925935L (fi)	1993-07-01	Transparenta kemiska aemnen bra resisterande polykompositioner
DE59207765D1 (de)	1997-02-06	Fahrzeug
ES2024712B3 (es)	1992-03-01	Servomotor de asistencia al frenado.
BR8305912A (pt)	1984-06-05	Servomotor auxiliar de frenagem
FI934837L (fi)	1994-05-03	Katalysator foer foerbraenningsmotorers avgassystem
FR2679189B1 (fr)	1994-09-02	Servofrein.
FI921529L (fi)	1992-10-10	Vaetekrackningsfoerfarande
BR9206333A (pt)	1995-10-24	Direção de força auxiliar
BR9203541A (pt)	1993-04-13	Impulsionador de esguicho
DE59207540D1 (de)	1997-01-02	Resolver
DE69208212D1 (de)	1996-03-21	Bremsen
DK0512326T3 (da)	1997-10-13	Trækstang
DE69216601D1 (de)	1997-02-20	Bremskraftverstaerker
PT88411A (pt)	1989-07-31	Servomotor auxiliar de travagem
BR9202936A (pt)	1993-03-30	Servomotor duplo auxiliar de frenagem
IT9067186A0 (it)	1990-03-15	Servomotore di assistenza alla frenatura
FI912083L (fi)	1992-10-31	Hjulkonstruktion
FI925438A0 (fi)	1992-11-30	Kontinuerlig press foer pressning av pressmaterialmattor
BR9101301A (pt)	1991-11-05	Servomotor auxiliar de frenagem

Legal Events

Date	Code	Title	Description
1995-10-10	FA1	Application withdrawn (art. 18(2))