CS261879B2 - Hydraulic antiskiding brake vehicles system - Google Patents
Hydraulic antiskiding brake vehicles system Download PDFInfo
- Publication number
- CS261879B2 CS261879B2 CS851593A CS159385A CS261879B2 CS 261879 B2 CS261879 B2 CS 261879B2 CS 851593 A CS851593 A CS 851593A CS 159385 A CS159385 A CS 159385A CS 261879 B2 CS261879 B2 CS 261879B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- bore
- piston
- slip
- brake
- valve
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims description 7
- 230000008439 repair process Effects 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000007423 decrease Effects 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 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
-
- 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
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/28—Valves specially adapted therefor
- B60T11/30—Bleed valves for hydraulic brake 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
-
- 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
- B60T8/4031—Pump units characterised by their construction or mounting
-
- 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
- B60T8/4208—Debooster systems
- B60T8/4225—Debooster systems having a fluid actuated expansion unit
-
- 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
- B60T8/5087—Pressure release using restrictions
- B60T8/5093—Pressure release using restrictions in hydraulic brake 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
- B60T8/72—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 a difference between a speed condition, e.g. deceleration, and a fixed reference
- B60T8/74—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 a difference between a speed condition, e.g. deceleration, and a fixed reference sensing a rate of change of velocity
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB848405903A GB8405903D0 (en) | 1984-03-07 | 1984-03-07 | Hydraulic anti-skid braking systems for vehicles |
| GB848416801A GB8416801D0 (en) | 1984-03-07 | 1984-07-02 | Hydraulic anti-skid braking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS159385A2 CS159385A2 (en) | 1988-07-15 |
| CS261879B2 true CS261879B2 (en) | 1989-02-10 |
Family
ID=26287422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS851593A CS261879B2 (en) | 1984-03-07 | 1985-03-06 | Hydraulic antiskiding brake vehicles system |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4721346A (pt) |
| EP (1) | EP0155132B1 (pt) |
| AU (1) | AU577829B2 (pt) |
| BR (1) | BR8501006A (pt) |
| CS (1) | CS261879B2 (pt) |
| DE (1) | DE3570631D1 (pt) |
| ES (1) | ES8609076A1 (pt) |
| GB (1) | GB2155573B (pt) |
| PT (1) | PT80056B (pt) |
| SU (1) | SU1449003A3 (pt) |
| TR (1) | TR22218A (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4648664A (en) * | 1984-03-07 | 1987-03-10 | Lucas Industries Public Limited Company | Hydraulic anti-skid braking systems for vehicles |
| DE3565079D1 (en) * | 1984-03-07 | 1988-10-27 | Lucas Ind Plc | Improvements in hydraulic anti-skid braking systems for vehicles |
| GB8507620D0 (en) * | 1985-03-23 | 1985-05-01 | Lucas Ind Plc | Braking systems |
| DE3537127A1 (de) * | 1985-10-18 | 1987-04-23 | Bosch Gmbh Robert | Blockierschutzbremsanlage |
| DE4027848A1 (de) * | 1990-09-03 | 1992-03-05 | Teves Gmbh Alfred | Kolbenpumpe |
| RU2264313C2 (ru) * | 2000-11-17 | 2005-11-20 | Коневцов Михаил Дмитриевич | Антиблокировочная, антизаносная тормозная система с электронным управлением |
| RU2261811C2 (ru) * | 2001-01-16 | 2005-10-10 | Коневцов Михаил Дмитриевич | Быстродействующая антиблокировочная тормозная система автотранспортного средства |
| RU2261812C2 (ru) * | 2003-12-15 | 2005-10-10 | Коневцов Михаил Дмитриевич | Упрощенная антиблокировочная тормозная система с пескоструйным устройством транспортного средства |
| US6957872B2 (en) * | 2004-01-28 | 2005-10-25 | Delphi Technologies, Inc. | Integrated pre-charge for controlled brake systems |
| DE102012213216A1 (de) * | 2011-08-15 | 2013-02-21 | Continental Teves Ag & Co. Ohg | Bremsbetätigungseinheit |
| IT202000028418A1 (it) * | 2020-11-25 | 2022-05-25 | Raicam Driveline S R L | Unità valvolare per un sistema di frenatura antibloccaggio |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA936149A (en) * | 1970-02-28 | 1973-10-30 | Girling Limited | Control valves for hydraulic fluids |
| GB1295424A (pt) * | 1970-06-26 | 1972-11-08 | ||
| IT949050B (it) * | 1972-02-10 | 1973-06-11 | Fiat Spa | Gruppo dosatore di scarico per impianti idraulici di frenatura antislittamento |
| GB1435536A (en) * | 1973-06-16 | 1976-05-12 | Girling Ltd | Hydraulic braking systems |
| GB2109492B (en) * | 1978-08-18 | 1983-10-05 | Lucas Industries Ltd | Improvements in hydraulic anti-skid braking systems for vehicles |
| IT1122761B (it) * | 1978-08-18 | 1986-04-23 | Lucas Industries Ltd | Perfezionamenti nei sistemi di frenatura idraulici anti scivolamento per veicoli |
| GB2069640B (en) * | 1980-02-16 | 1983-12-07 | Lucas Industries Ltd | Hydraulic anti-skid braking systems for vehicles |
| GB2090929A (en) * | 1981-01-14 | 1982-07-21 | Lucas Industries Ltd | Anti-skid hydraulic braking systems for vehicles |
| US4436348A (en) * | 1981-10-13 | 1984-03-13 | Lucas Industries Public Limited Company | Anti-skid hydraulic braking systems for vehicles |
| GB2109069B (en) * | 1981-11-09 | 1985-08-07 | Lucas Industries Ltd | Modulators in hydraulic anti-skid braking systems for vehicles |
| US4648664A (en) * | 1984-03-07 | 1987-03-10 | Lucas Industries Public Limited Company | Hydraulic anti-skid braking systems for vehicles |
| DE3565079D1 (en) * | 1984-03-07 | 1988-10-27 | Lucas Ind Plc | Improvements in hydraulic anti-skid braking systems for vehicles |
-
1985
- 1985-02-26 AU AU39148/85A patent/AU577829B2/en not_active Ceased
- 1985-03-01 US US06/707,440 patent/US4721346A/en not_active Expired - Fee Related
- 1985-03-04 EP EP85301472A patent/EP0155132B1/en not_active Expired
- 1985-03-04 DE DE8585301472T patent/DE3570631D1/de not_active Expired
- 1985-03-05 GB GB08505571A patent/GB2155573B/en not_active Expired
- 1985-03-05 PT PT80056A patent/PT80056B/pt not_active IP Right Cessation
- 1985-03-06 CS CS851593A patent/CS261879B2/cs unknown
- 1985-03-06 BR BR8501006A patent/BR8501006A/pt not_active IP Right Cessation
- 1985-03-06 ES ES540991A patent/ES8609076A1/es not_active Expired
- 1985-03-06 SU SU853865403A patent/SU1449003A3/ru active
- 1985-03-07 TR TR22218A patent/TR22218A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PT80056B (en) | 1986-10-20 |
| ES8609076A1 (es) | 1986-04-01 |
| AU577829B2 (en) | 1988-10-06 |
| GB2155573A (en) | 1985-09-25 |
| DE3570631D1 (en) | 1989-07-06 |
| EP0155132A3 (en) | 1986-08-13 |
| ES540991A0 (es) | 1986-04-01 |
| CS159385A2 (en) | 1988-07-15 |
| PT80056A (en) | 1985-04-01 |
| SU1449003A3 (ru) | 1988-12-30 |
| GB8505571D0 (en) | 1985-04-03 |
| EP0155132A2 (en) | 1985-09-18 |
| EP0155132B1 (en) | 1989-05-31 |
| BR8501006A (pt) | 1985-10-29 |
| US4721346A (en) | 1988-01-26 |
| GB2155573B (en) | 1987-12-09 |
| TR22218A (tr) | 1986-10-06 |
| AU3914885A (en) | 1985-09-12 |
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