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 circuitiInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
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)
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 |
DE3909924A1 (de) * | 1989-03-25 | 1990-09-27 | Teves Gmbh Alfred | Bremsbetaetigungseinheit fuer kraftfahrzeuge |
DE3822261A1 (de) * | 1988-07-01 | 1990-01-04 | 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 |
FR2696142B1 (fr) * | 1992-09-30 | 1994-12-30 | Alliedsignal Europ Services | Dispositif de freinage assisté à réaction hydraulique et saut réglable. |
ES2085795T3 (es) * | 1992-09-30 | 1996-06-01 | Alliedsignal Europ Services | Dispositivo de frenado asistido con reaccion hidraulica aminorada. |
TW241233B (it) * | 1992-09-30 | 1995-02-21 | Bendix Europ Services Tech | |
FR2696141B1 (fr) * | 1992-09-30 | 1994-12-02 | Bendix Europ Services Tech | Dispositif de freinage assisté à réaction hydraulique et course masquée. |
FR2696143B1 (fr) * | 1992-09-30 | 1994-12-02 | Alliedsignal Europ Services | Dispositif de freinage assisté à réaction hydraulique ralentie. |
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)
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 |
-
1984
- 1984-01-17 DE DE3401402A patent/DE3401402C2/de not_active Expired - Fee Related
-
1985
- 1985-01-09 GB GB08500483A patent/GB2152610B/en not_active Expired
- 1985-01-14 US US06/691,426 patent/US4693083A/en not_active Expired - Lifetime
- 1985-01-16 ES ES1985283999U patent/ES283999Y/es not_active Expired
- 1985-01-16 JP JP60004201A patent/JPS60163757A/ja active Granted
- 1985-01-17 IT IT19139/85A patent/IT1184111B/it active
- 1985-01-17 FR FR858500648A patent/FR2558126B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2152610B (en) | 1987-11-11 |
FR2558126A1 (fr) | 1985-07-19 |
DE3401402A1 (de) | 1985-07-25 |
JPS60163757A (ja) | 1985-08-26 |
FR2558126B1 (fr) | 1990-09-07 |
DE3401402C2 (de) | 1993-09-30 |
US4693083A (en) | 1987-09-15 |
GB8500483D0 (en) | 1985-02-13 |
ES283999U (es) | 1985-07-01 |
ES283999Y (es) | 1986-04-01 |
GB2152610A (en) | 1985-08-07 |
JPH0521785B2 (it) | 1993-03-25 |
IT8519139A0 (it) | 1985-01-17 |
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