IT1184111B - Servofreno di potenza a depressione in particolare per l'impiego in un impianto frenante a due circuiti - Google Patents

Servofreno di potenza a depressione in particolare per l'impiego in un impianto frenante a due circuiti

Info

Publication number
IT1184111B
IT1184111B IT19139/85A IT1913985A IT1184111B IT 1184111 B IT1184111 B IT 1184111B IT 19139/85 A IT19139/85 A IT 19139/85A IT 1913985 A IT1913985 A IT 1913985A IT 1184111 B IT1184111 B IT 1184111B
Authority
IT
Italy
Prior art keywords
power
braking system
depression
circuit braking
brake power
Prior art date
Application number
IT19139/85A
Other languages
English (en)
Other versions
IT8519139A0 (it
Inventor
Hans Dieter Reinartz
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.)
Filing date
Publication date
Application filed by Teves Gmbh Alfred filed Critical Teves Gmbh Alfred
Publication of IT8519139A0 publication Critical patent/IT8519139A0/it
Application granted granted Critical
Publication of IT1184111B publication Critical patent/IT1184111B/it

Links

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
IT19139/85A 1984-01-17 1985-01-17 Servofreno di potenza a depressione in particolare per l'impiego in un impianto frenante a due circuiti IT1184111B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3401402A DE3401402C2 (de) 1984-01-17 1984-01-17 Vakuumbremskraftverstärker

Publications (2)

Publication Number Publication Date
IT8519139A0 IT8519139A0 (it) 1985-01-17
IT1184111B true IT1184111B (it) 1987-10-22

Family

ID=6225145

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19139/85A IT1184111B (it) 1984-01-17 1985-01-17 Servofreno di potenza a depressione in particolare per l'impiego in un impianto frenante a due circuiti

Country Status (7)

Country Link
US (1) US4693083A (it)
JP (1) JPS60163757A (it)
DE (1) DE3401402C2 (it)
ES (1) ES283999Y (it)
FR (1) FR2558126B1 (it)
GB (1) GB2152610B (it)
IT (1) IT1184111B (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625815A1 (de) * 1986-07-30 1988-02-18 Teves Gmbh Alfred Kraftfahrzeugbremsvorrichtung
DE3800556A1 (de) * 1988-01-12 1989-07-20 Teves Gmbh Alfred Hydraulische bremsanlage
DE3822261A1 (de) * 1988-07-01 1990-01-04 Teves Gmbh Alfred Bremsbetaetigungseinheit fuer kraftfahrzeuge
DE3909924A1 (de) * 1989-03-25 1990-09-27 Teves Gmbh Alfred Bremsbetaetigungseinheit fuer kraftfahrzeuge
DE3905917A1 (de) * 1989-02-25 1990-08-30 Teves Gmbh Alfred Tandemhauptzylinder fuer hydraulische bremsanlagen
DE3923459A1 (de) * 1989-07-15 1991-01-17 Teves Gmbh Alfred Betaetigungseinheit fuer eine hydraulische kraftfahrzeugbremsanlage
GB2236563A (en) * 1989-10-07 1991-04-10 Teves Gmbh Alfred Reaction device in a vacuum brake booster
GB9015669D0 (en) * 1990-07-17 1990-09-05 Lucas Ind Plc Servo assisted hydraulic master cylinder assembly
GB2246178A (en) * 1990-07-17 1992-01-22 Lucas Ind Plc Hydraulic master cylinder
DE4127000A1 (de) * 1991-08-16 1993-02-18 Teves Gmbh Alfred Betaetigungseinheit fuer eine hydraulische kraftfahrzeugbremsanlage
DE4141353C2 (de) * 1991-12-14 2000-08-03 Continental Teves Ag & Co Ohg Betätigungseinheit für eine hydraulische Kraftfahrzeugbremsanlage
WO1994007722A1 (fr) * 1992-09-30 1994-04-14 Alliedsignal Europe Services Techniques Dispositif de freinage assiste a reaction hydraulique ralentie
TW241233B (it) * 1992-09-30 1995-02-21 Bendix Europ Services Tech
FR2696143B1 (fr) * 1992-09-30 1994-12-02 Alliedsignal Europ Services Dispositif de freinage assisté à réaction hydraulique ralentie.
FR2696141B1 (fr) * 1992-09-30 1994-12-02 Bendix Europ Services Tech Dispositif de freinage assisté à réaction hydraulique et course masquée.
FR2696142B1 (fr) * 1992-09-30 1994-12-30 Alliedsignal Europ Services Dispositif de freinage assisté à réaction hydraulique et saut réglable.
FR2713181B1 (fr) * 1993-11-29 1996-02-09 Alliedsignal Europ Services Dispositif de freinage assisté à course masquée et à gain garanti.
DE4429439C2 (de) * 1994-08-19 1998-07-02 Lucas Ind Plc Hauptbremszylinder
DE19521405A1 (de) * 1995-06-13 1996-12-19 Lucas Ind Plc Bremskraftverstärker/Hauptzylinder-Einheit sowie damit ausgestattete, hydraulische Fahrzeugbremsanlage
FR2752210B1 (fr) * 1996-08-09 1998-09-18 Bosch Sist De Frenado Sl Dispositif de freinage assiste a reaction hydraulique et securite accrue
DE19748492A1 (de) * 1997-11-03 1999-07-15 Itt Mfg Enterprises Inc Gehäuseteil für einen pneumatischen Bremskraftverstärker
US6209442B1 (en) * 1999-08-16 2001-04-03 Delphi Technologies, Inc. Brake booster with compressible air valve for braking speed of application enhancement
DE10222865B4 (de) * 2002-05-23 2004-04-15 Lucas Automotive Gmbh Hauptzylinder
JP2009173266A (ja) * 2007-12-27 2009-08-06 Hitachi Ltd 電動倍力装置およびタンデムマスタシリンダ
FR2926769B1 (fr) * 2008-01-30 2010-05-07 Bosch Gmbh Robert Maitre-cylindre pour servomoteur d'assistance pneumatique au freinage et servomoteur d'assistance pneumatique au freinage muni d'un tel maitre-cylindre
JP5245770B2 (ja) * 2008-11-29 2013-07-24 日産自動車株式会社 ブレーキ倍力装置、ブレーキ倍力装置付き車両、およびブレーキ倍力方法
FR2939745B1 (fr) * 2008-12-16 2011-12-09 Bosch Gmbh Robert Maitre-cylindre de frein

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1182539B (de) * 1957-11-27 1964-11-26 Bendix Corp Hilfskraftvorrichtung, insbesondere zum Betaetigen der Bremsen von Kraftfahrzeugen, und Verfahren zu ihrem Zusammenbau
US3109287A (en) * 1961-11-02 1963-11-05 Bendix Corp Split system power brake
US3321915A (en) * 1965-06-28 1967-05-30 Bendix Corp Fluid pressure servomotor
BE676228A (it) * 1965-07-23 1966-06-16
US3312147A (en) * 1966-03-07 1967-04-04 Bendix Corp Fluid pressure servomotor
JPS4929542B1 (it) * 1966-09-24 1974-08-05
FR1521095A (fr) * 1966-09-30 1968-04-12 Teves Kg Alfred Amplificateur de freinage à dépression actionné par tringle
US3422622A (en) * 1966-11-17 1969-01-21 Heinkel Ag Ernst Power brake arrangement
US3470695A (en) * 1967-09-18 1969-10-07 Teves Gmbh Alfred Vacuum-assist power brake
US3589131A (en) * 1969-03-24 1971-06-29 Bendix Corp Vehicle braking system
FR2096695B1 (it) * 1970-06-12 1973-12-21 Dba
US3910047A (en) * 1974-06-20 1975-10-07 Bendix Corp Two stage servomotor with smooth actuation sequence
FR2317533A1 (fr) * 1975-07-11 1977-02-04 Dba Servomoteur d'assistance
US4033131A (en) * 1975-09-08 1977-07-05 The Bendix Corporation Two stage servomotor
US4072014A (en) * 1976-03-22 1978-02-07 The Bendix Corporation Control means for a two stage servomotor
JPS599973Y2 (ja) * 1978-08-26 1984-03-29 アイシン精機株式会社 ブレ−キブ−スタ付マスタシリンダ
JPS5539867A (en) * 1978-09-15 1980-03-21 Aisin Seiki Co Ltd Stepped master cylinder
JPS5839555A (ja) * 1981-09-04 1983-03-08 Nissan Motor Co Ltd 倍力装置付マスタシリンダ

Also Published As

Publication number Publication date
JPS60163757A (ja) 1985-08-26
GB2152610B (en) 1987-11-11
IT8519139A0 (it) 1985-01-17
GB8500483D0 (en) 1985-02-13
GB2152610A (en) 1985-08-07
FR2558126B1 (fr) 1990-09-07
ES283999Y (es) 1986-04-01
DE3401402C2 (de) 1993-09-30
JPH0521785B2 (it) 1993-03-25
US4693083A (en) 1987-09-15
ES283999U (es) 1985-07-01
DE3401402A1 (de) 1985-07-25
FR2558126A1 (fr) 1985-07-19

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