DE3632630C2 - - Google Patents
Info
- Publication number
- DE3632630C2 DE3632630C2 DE3632630A DE3632630A DE3632630C2 DE 3632630 C2 DE3632630 C2 DE 3632630C2 DE 3632630 A DE3632630 A DE 3632630A DE 3632630 A DE3632630 A DE 3632630A DE 3632630 C2 DE3632630 C2 DE 3632630C2
- Authority
- DE
- Germany
- Prior art keywords
- brake
- pump
- pressure
- wheel
- valve
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- 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
- B60T8/343—Systems characterised by their lay-out
- B60T8/344—Hydraulic systems
- B60T8/346—2 Channel systems
-
- 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
- B60T8/4045—Control of the pump unit involving ON/OFF switching
-
- 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
- B60T8/42—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 having expanding chambers for controlling pressure, i.e. closed systems
- B60T8/4275—Pump-back systems
-
- 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
- B60T8/58—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 responsive to speed and another condition or to plural speed conditions
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
Description
Claims (3)
- - einem zwischen einen Hauptzylinder (1) und mindestens einen Radzylinder (7 a; 10 a) geschalteten Blockierschutzventil (4), das durch Signale von einer die Schlupfbedingungen der Räder (7; 8; 9; 10) abtastenden und auswertenden Steuereinheit (24) zwischen wenigstens zwei Schaltstellungen (A, C) umschaltbar und das in einer ersten Schaltstellung (A) den Radzylinder (7 a; 10 a) mit dem Hauptzylinder (1) verbindet und in einer zweiten Schaltstellung (C) den Radzylinder von dem Hauptzylinder trennt und zur Verrin gerung des Bremsdruckes eine Ableitung der Bremsflüssigkeit aus dem Radzylinder gestattet,
- - einem Hydraulikspeicher (22) zur Aufnahme der aus dem Rad zylindern (7 a; 10 a) abgeleiteten Bremsflüssigkeit und
- - einer Pumpe (20), die die Bremsflüssigkeit aus dem Hydraulik speicher (22) unter Druck in eine Bremsleitung zwischen dem Hauptzylinder (1) und dem Radzylinder (7 a; 10 a) zurückfördert,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3645159A DE3645159C2 (de) | 1985-09-26 | 1986-09-25 | Blockierschutzvorrichtung für Fahrzeugbremsanlagen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60212848A JPS6271748A (ja) | 1985-09-26 | 1985-09-26 | アンチスキツド装置用液圧制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3632630A1 DE3632630A1 (de) | 1987-05-14 |
DE3632630C2 true DE3632630C2 (de) | 1990-05-23 |
Family
ID=16629328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863632630 Granted DE3632630A1 (de) | 1985-09-26 | 1986-09-25 | Blockierschutzvorrichtung fuer fahrzeugbremsanlagen |
Country Status (4)
Country | Link |
---|---|
US (1) | US4805967A (de) |
JP (1) | JPS6271748A (de) |
DE (1) | DE3632630A1 (de) |
GB (1) | GB2182405B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3800761A1 (de) * | 1987-01-14 | 1988-07-28 | Nippon Abs Ltd | Blockierschutzvorrichtung fuer fahrzeugbremsanlagen |
GB8723269D0 (en) * | 1987-10-03 | 1987-11-04 | Lucas Ind Plc | Hydraulic anti-lock braking systems |
US4952002A (en) * | 1987-12-29 | 1990-08-28 | Nippon A.B.S. | Brake fluid pressure control apparatus in skid control system |
DE3812829C1 (de) * | 1988-04-16 | 1989-07-27 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
JPH0241966A (ja) * | 1988-07-30 | 1990-02-13 | Aisin Seiki Co Ltd | 液圧ブレーキ装置 |
JPH03284458A (ja) * | 1990-03-30 | 1991-12-16 | Aisin Seiki Co Ltd | 制動液圧制御装置 |
DE4010842A1 (de) * | 1990-04-04 | 1991-10-10 | Teves Gmbh Alfred | Schlupfgeregelte, hydraulische bremsanlage, insbesondere fuer kraftfahrzeuge |
FR2663597A1 (fr) * | 1990-06-20 | 1991-12-27 | Bendix Europ Services Tech | Systeme de freinage a commande hydraulique et correcteur associe. |
DE4111165C2 (de) * | 1991-04-06 | 1997-05-15 | Teves Gmbh Alfred | Bremsanlage mit Bremsschlupf- und Antriebsschlupfregelung |
JP3539585B2 (ja) * | 1995-01-13 | 2004-07-07 | 株式会社ボッシュオートモーティブシステム | 自動ブレーキ装置を備えたブレーキシステム |
JP5204250B2 (ja) * | 2011-01-31 | 2013-06-05 | 本田技研工業株式会社 | 車両用ブレーキ装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL131569C (de) * | 1965-12-28 | 1900-01-01 | ||
DE1655449B2 (de) * | 1967-09-26 | 1974-01-03 | Alfred Teves Gmbh, 6000 Frankfurt | Vorrichtung zum Verhindern des Blockierens eines Fahrzeugrades mit einer hydraulischen Bremsanlage |
FR2052236A5 (de) * | 1969-07-31 | 1971-04-09 | Dba | |
DE2127536B2 (de) * | 1971-06-03 | 1976-07-08 | Teldix Gmbh, 6900 Heidelberg | Hydraulischer bremsverstaerker |
DE2233939A1 (de) * | 1972-07-11 | 1974-01-31 | Allg Ind Commerz Walter Von We | Einrichtung zur wiederholten, durch kurze pausen unterbrochenen bremsung von kraftfahrzeugen |
JPS5541936B2 (de) * | 1973-06-01 | 1980-10-27 | ||
DE2433092C2 (de) * | 1974-07-10 | 1986-10-23 | Robert Bosch Gmbh, 7000 Stuttgart | Antiblockierregelsystem für Vierradfahrzeuge |
DE2945444A1 (de) * | 1978-11-25 | 1981-05-21 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulische kraftfahrzeug-bremseinrichtung |
GB2056606A (en) * | 1979-08-18 | 1981-03-18 | Lucas Industries Ltd | Anti-skid braking systems for vehicles |
GB2079389B (en) * | 1980-07-08 | 1984-08-22 | Lucas Industries Ltd | Anti-skid braking systems for vehicles |
CH650734A5 (de) * | 1980-11-11 | 1985-08-15 | Teves Gmbh Alfred | Antiblockiervorrichtung. |
US4453782A (en) * | 1980-11-29 | 1984-06-12 | Nippon Air Brake Co., Ltd. | Brake fluid pressure control apparatus in skid control system |
DE3109372A1 (de) * | 1981-03-12 | 1982-09-30 | Volkswagenwerk Ag, 3180 Wolfsburg | "pumpenloses hydraulisches bremssystem fuer kraftfahrzeuge" |
GB2121132A (en) * | 1982-05-19 | 1983-12-14 | Lucas Ind Plc | Hydraulic anti-skid braking systems for vehicles |
GB2128699B (en) * | 1982-10-21 | 1986-02-12 | Lucas Ind Plc | Improvements in hydraulic anti-skid braking systems for vehicles |
JPS59230853A (ja) * | 1983-06-10 | 1984-12-25 | Akebono Brake Ind Co Ltd | 車輪ロツク防止装置 |
JPS6099752A (ja) * | 1983-11-04 | 1985-06-03 | Nippon Denso Co Ltd | アンチスキツド装置用液圧制御装置 |
JPS60143283A (ja) * | 1983-12-28 | 1985-07-29 | Nippon Denso Co Ltd | 電磁切換弁 |
JPS6144063A (ja) * | 1984-08-09 | 1986-03-03 | Nippon Denso Co Ltd | ブレーキ装置用液圧制御装置 |
DE3527190A1 (de) * | 1985-07-30 | 1987-02-12 | Teves Gmbh Alfred | Bremsanlage mit schlupfregelung |
DE3542689A1 (de) * | 1985-12-03 | 1987-06-04 | Bosch Gmbh Robert | Blockierschutzbremsanlage |
-
1985
- 1985-09-26 JP JP60212848A patent/JPS6271748A/ja active Granted
-
1986
- 1986-09-24 US US06/911,103 patent/US4805967A/en not_active Expired - Lifetime
- 1986-09-25 GB GB8623037A patent/GB2182405B/en not_active Expired
- 1986-09-25 DE DE19863632630 patent/DE3632630A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3632630A1 (de) | 1987-05-14 |
JPS6271748A (ja) | 1987-04-02 |
GB8623037D0 (en) | 1986-10-29 |
US4805967A (en) | 1989-02-21 |
GB2182405A (en) | 1987-05-13 |
GB2182405B (en) | 1989-09-20 |
JPH0373509B2 (de) | 1991-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 3645159 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref country code: DE Ref document number: 3645159 |
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AH | Division in |
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D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
AH | Division in |
Ref country code: DE Ref document number: 3645159 Format of ref document f/p: P |
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8327 | Change in the person/name/address of the patent owner |
Owner name: BOSCH BRAKING SYSTEMS CO., LTD., TOKYO/TOKIO, JP |
|
8328 | Change in the person/name/address of the agent |
Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |