IT1098223B - Sistema di controllo antislittamento dei freni - Google Patents
Sistema di controllo antislittamento dei freniInfo
- Publication number
- IT1098223B IT1098223B IT26622/78A IT2662278A IT1098223B IT 1098223 B IT1098223 B IT 1098223B IT 26622/78 A IT26622/78 A IT 26622/78A IT 2662278 A IT2662278 A IT 2662278A IT 1098223 B IT1098223 B IT 1098223B
- Authority
- IT
- Italy
- Prior art keywords
- control system
- slip control
- brake anti
- brake
- slip
- 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
- 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
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
- B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
- B60T8/17613—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure based on analogue circuits or digital circuits comprised of discrete electronic elements
-
- 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
- B60T8/50—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 means for controlling the rate at which pressure is reapplied to or released from the brake
- B60T8/5006—Pressure reapplication by pulsing of 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
- 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
- B60T8/50—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 means for controlling the rate at which pressure is reapplied to or released from the brake
- B60T8/5075—Pressure release by pulsing of valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3345777 | 1977-08-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7826622A0 IT7826622A0 (it) | 1978-08-08 |
IT1098223B true IT1098223B (it) | 1985-09-07 |
Family
ID=10353214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT26622/78A IT1098223B (it) | 1977-08-10 | 1978-08-08 | Sistema di controllo antislittamento dei freni |
Country Status (6)
Country | Link |
---|---|
US (1) | US4209203A (it) |
JP (1) | JPS5449469A (it) |
AU (1) | AU518463B2 (it) |
DE (1) | DE2835090A1 (it) |
FR (1) | FR2399933A1 (it) |
IT (1) | IT1098223B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5077279A (en) * | 1978-09-15 | 1980-03-20 | Lucas Industries Limited | Anti-skid brake control system |
DE3119144C2 (de) * | 1981-05-14 | 1985-01-17 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Blockiergeschützte hydraulische Fahrzeug-Bremsanlage |
US4748564A (en) * | 1984-05-15 | 1988-05-31 | Nissan Motor Company, Limited | Anti-skid brake control system with braking force quick take-up feature |
US4741580A (en) * | 1985-08-02 | 1988-05-03 | Akebono Brake Industry Co., Ltd. | Anti-skid control system for motor vehicle |
JPH089327B2 (ja) * | 1987-07-09 | 1996-01-31 | 住友電気工業株式会社 | アンチロックブレ−キ制御装置 |
US4917445A (en) * | 1989-03-13 | 1990-04-17 | General Motors Corporation | ABS variant nominal hold pressure |
JP2756506B2 (ja) * | 1989-09-20 | 1998-05-25 | 本田技研工業株式会社 | 車両のトラクション制御方法 |
JP2882154B2 (ja) * | 1992-01-07 | 1999-04-12 | 日産自動車株式会社 | 車両用トラクション制御装置 |
JP3352497B2 (ja) * | 1993-04-14 | 2002-12-03 | マツダ株式会社 | 車両のアンチスキッドブレーキ装置 |
GB9401866D0 (en) * | 1994-02-01 | 1994-03-30 | Lucas Ind Plc | Locked wheel reapply in ABS control systems |
US5454629A (en) * | 1994-04-21 | 1995-10-03 | Kelsey-Hayes Company | Method and apparatus for pressure control |
JP3663644B2 (ja) * | 1994-11-18 | 2005-06-22 | アイシン精機株式会社 | アンチスキッド制御装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2146825C2 (de) * | 1971-09-18 | 1982-11-11 | Robert Bosch Gmbh, 7000 Stuttgart | Antiblockier-Regelanordnung für druckmittelbetätigte Fahrzeugbremsen |
FR2175585B1 (it) * | 1972-03-15 | 1974-08-02 | Dba | |
JPS6030582B2 (ja) * | 1974-06-28 | 1985-07-17 | 株式会社デンソー | 車両用スキツド制御装置 |
DE2460904A1 (de) * | 1974-12-21 | 1976-07-01 | Teldix Gmbh | Antiblockierregler |
GB1539210A (en) * | 1976-09-14 | 1979-01-31 | Girling Ltd | Anti-skid system |
-
1978
- 1978-08-08 IT IT26622/78A patent/IT1098223B/it active
- 1978-08-09 US US05/932,307 patent/US4209203A/en not_active Expired - Lifetime
- 1978-08-09 AU AU38783/78A patent/AU518463B2/en not_active Expired
- 1978-08-10 JP JP9778478A patent/JPS5449469A/ja active Granted
- 1978-08-10 FR FR7823603A patent/FR2399933A1/fr active Granted
- 1978-08-10 DE DE19782835090 patent/DE2835090A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
US4209203A (en) | 1980-06-24 |
FR2399933B1 (it) | 1984-01-20 |
DE2835090A1 (de) | 1979-02-22 |
FR2399933A1 (fr) | 1979-03-09 |
DE2835090C2 (it) | 1987-06-04 |
IT7826622A0 (it) | 1978-08-08 |
JPH0223385B2 (it) | 1990-05-23 |
JPS5449469A (en) | 1979-04-18 |
AU3878378A (en) | 1980-02-14 |
AU518463B2 (en) | 1981-10-01 |
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