ATE524360T1 - Bremskraftverstärker - Google Patents
BremskraftverstärkerInfo
- Publication number
- ATE524360T1 ATE524360T1 AT03014381T AT03014381T ATE524360T1 AT E524360 T1 ATE524360 T1 AT E524360T1 AT 03014381 T AT03014381 T AT 03014381T AT 03014381 T AT03014381 T AT 03014381T AT E524360 T1 ATE524360 T1 AT E524360T1
- Authority
- AT
- Austria
- Prior art keywords
- braking
- brake booster
- pump
- hydraulic
- pressure chamber
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 1
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
- B60T8/32—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 a speed condition, e.g. acceleration or deceleration
- B60T8/321—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 a speed condition, e.g. acceleration or deceleration deceleration
- B60T8/3255—Systems in which the braking action is dependent on brake pedal data
- B60T8/326—Hydraulic systems
- B60T8/3265—Hydraulic systems with control of the booster
-
- 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
- B60T13/12—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 liquid
- B60T13/16—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
- B60T13/168—Arrangements for pressure supply
-
- 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
- B60T13/12—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 liquid
- B60T13/16—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
- B60T13/18—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs with control of pump output delivery, e.g. by distributor valves
-
- 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
- B60T13/12—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 liquid
- B60T13/16—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
- B60T13/20—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs with control of pump driving means
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
-
- 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
- B60T8/32—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 a speed condition, e.g. acceleration or deceleration
- B60T8/34—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/40—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
- B60T8/404—Control of the pump unit
- B60T8/4054—Control of the pump unit involving the delivery pressure control
-
- 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
- B60T8/32—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 a speed condition, e.g. acceleration or deceleration
- B60T8/34—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/40—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
- B60T8/404—Control of the pump unit
- B60T8/4059—Control of the pump unit involving the rate of delivery
-
- 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
- B60T8/32—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 a speed condition, e.g. acceleration or deceleration
- B60T8/34—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/44—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
- B60T8/441—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems using hydraulic boosters
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
- Braking Systems And Boosters (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0208403A FR2841854B1 (fr) | 2002-07-04 | 2002-07-04 | Dispositif d'assistance de freinage |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE524360T1 true ATE524360T1 (de) | 2011-09-15 |
Family
ID=29720094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03014381T ATE524360T1 (de) | 2002-07-04 | 2003-06-26 | Bremskraftverstärker |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040004393A1 (de) |
EP (1) | EP1378413B1 (de) |
JP (1) | JP2004131056A (de) |
AT (1) | ATE524360T1 (de) |
FR (1) | FR2841854B1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE446768T1 (de) * | 2003-07-01 | 2009-11-15 | Novo Nordisk Healthcare Ag | Flüssige wässrige pharmazeutische zusammnesetzung von factor vii polypeptiden |
JP5317069B2 (ja) | 2010-09-24 | 2013-10-16 | トヨタ自動車株式会社 | マスタシリンダ装置 |
DE102016203119A1 (de) | 2016-02-26 | 2017-08-31 | Continental Teves Ag & Co. Ohg | Zusatzmodul für eine elektrohydraulische Bremsanlage und Bremsanlagensystem |
WO2020227380A1 (en) | 2019-05-09 | 2020-11-12 | Cts Corporation | Brake pedal assembly and pedal resistance force member with force and position sensors |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61163050A (ja) * | 1985-01-14 | 1986-07-23 | Sumitomo Electric Ind Ltd | 倍力装置 |
DE3817180A1 (de) * | 1988-05-20 | 1989-11-30 | Bosch Gmbh Robert | Bremsanlage mit antiblockierregelung fuer kraftfahrzeuge |
JPH0775963B2 (ja) * | 1989-03-25 | 1995-08-16 | 住友電気工業株式会社 | 電子制御ブレーキ装置 |
DE4420148A1 (de) * | 1993-07-05 | 1995-12-14 | Teves Gmbh Alfred | Vorrichtung zur Erzeugung einer Bremskraft für eine Kraftfahrzeugbremsanlage |
DE4416833A1 (de) * | 1994-05-16 | 1995-11-23 | Teves Gmbh Alfred | Bremsanlage für Kraftfahrzeuge mit pneumatischem Bremskraftverstärker |
DE4430168B4 (de) * | 1994-08-25 | 2004-12-02 | Robert Bosch Gmbh | Fahrzeugbremsanlage |
JP3752756B2 (ja) * | 1996-04-08 | 2006-03-08 | 株式会社デンソー | 車両用ブレーキ装置 |
DE19632130A1 (de) * | 1996-07-01 | 1998-01-08 | Teves Gmbh Alfred | Hydraulische Bremsanlage |
JPH1148935A (ja) * | 1997-08-07 | 1999-02-23 | Toyota Motor Corp | 車輌のブレーキ装置 |
JP3643227B2 (ja) * | 1998-02-13 | 2005-04-27 | トヨタ自動車株式会社 | ブレーキ装置 |
WO1999052756A1 (de) * | 1998-04-09 | 1999-10-21 | Continental Teves Ag & Co. Ohg | Vorrichtung zur bremsdruckregelung |
JP3496571B2 (ja) * | 1999-01-11 | 2004-02-16 | トヨタ自動車株式会社 | ブレーキ装置 |
JP4329205B2 (ja) * | 1999-09-10 | 2009-09-09 | トヨタ自動車株式会社 | 液圧ブレーキシステムの加圧装置異常検出装置 |
JP2001138899A (ja) * | 1999-11-12 | 2001-05-22 | Aisin Seiki Co Ltd | 車両の液圧ブレーキ装置 |
JP4645782B2 (ja) * | 2001-02-19 | 2011-03-09 | 株式会社アドヴィックス | 車両の液圧ブレーキ装置 |
-
2002
- 2002-07-04 FR FR0208403A patent/FR2841854B1/fr not_active Expired - Fee Related
-
2003
- 2003-06-26 AT AT03014381T patent/ATE524360T1/de not_active IP Right Cessation
- 2003-06-26 EP EP03014381A patent/EP1378413B1/de not_active Expired - Lifetime
- 2003-07-01 US US10/611,150 patent/US20040004393A1/en not_active Abandoned
- 2003-07-04 JP JP2003270860A patent/JP2004131056A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20040004393A1 (en) | 2004-01-08 |
FR2841854B1 (fr) | 2004-09-24 |
EP1378413B1 (de) | 2011-09-14 |
FR2841854A1 (fr) | 2004-01-09 |
EP1378413A1 (de) | 2004-01-07 |
JP2004131056A (ja) | 2004-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE390334T1 (de) | Hydraulische betätigungsvorrichtung einer feststellbremse und betätigungsverfahren einer derartigen vorrichtung | |
SE7510050L (sv) | Bromssystem med slirningsforhindrande reglering | |
CA2257522A1 (en) | Braking system having vacuum booster whose boosting ratio is lowered at fixed transition point at which wheel cylinder pressure increase is initiated | |
SE8405173D0 (sv) | Hydraulic brake system with slip control | |
SE7710822L (sv) | Anordning for hydrauliska bromssystem med slirningshemmande regleranordning | |
ATE394608T1 (de) | Hydraulisches kupplungsbetätigungssystem mit zwischen dem hauptzylinder und dem nehmerzylinder des systems angeordneten servomitteln | |
ATE383982T1 (de) | Bremsanlage für ein kraftfahrzeug | |
MX9206197A (es) | Sistema de frenado electro hidraulico con valvula pilotada por cilindro maestro. | |
AU562926B2 (en) | Hydraulically boosted brake | |
DE50302941D1 (de) | Unterdruck-Bremskraftverstärker für eine Hilfskraft-Bremsanlage für Kraftfahrzeuge | |
ATE524360T1 (de) | Bremskraftverstärker | |
DE60335859D1 (de) | Bremskraftvorrichtung mit verbesserter Bremsempfindlichkeit | |
SE8503599D0 (sv) | Bromstrycksgenerator | |
WO1994007723A1 (fr) | Dispositif de freinage assiste a course masquee | |
FR2908373B1 (fr) | Servomoteur d'assistance pneumatique au freinage | |
ES2196914T3 (es) | Sistema de freno con amplificador hidraulico de fuerza de frenado y procedimiento para el mismo. | |
DE3877855D1 (de) | Kraftfahrzeug-bremsanlage. | |
FR2933937B1 (fr) | Dispositif d'assistance hydraulique de freinage | |
WO2009010323A3 (de) | Hydraulische fahrzeugbremsanlage sowie verfahren zum betrieb der hydraulischen fahrzeugbremsanlage | |
FR2882318B1 (fr) | Servomoteur d'assistance pneumatique au freinage a course morte reduite et maitre-cylindre de freinage pour un tel servomoteur | |
ES2001851A6 (es) | Dispositivo de asistencia hidraulica | |
ES8704822A1 (es) | Dispositivo de asistencia hidraulica | |
DE602005000700D1 (de) | Bremskraftverstärker mit einem mit einer Rippe versehenen Ventilkolben | |
DE502004004233D1 (de) | Verfahren und vorrichtung zur druckerhöhung in zylindern, insbesondere hydraulischen stempeln | |
ATE501009T1 (de) | Vorrichtung zur hydraulischen steuerung eines hauptbremszylinders |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |