BR8501005A - Sistema hidraulico de frenagem anti-derrapagem para veiculos - Google Patents

Sistema hidraulico de frenagem anti-derrapagem para veiculos

Info

Publication number: BR8501005A
Authority: BR; Brazil
Prior art keywords: vehicles; braking system; hydraulic anti; skip; skip braking
Prior art date: 1984-03-07

Application number

BR8501005A

Other languages

English (en)

Inventor

Alfred Yardley

Original Assignee

Lucas Ind Plc

Priority date (The priority date 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 date listed.)

1984-03-07

Filing date

1985-03-06

Publication date

1985-10-29

1984-03-07 Priority claimed from GB848405903A external-priority patent/GB8405903D0/en

1985-03-06 Application filed by Lucas Ind Plc filed Critical Lucas Ind Plc

1985-10-29 Publication of BR8501005A publication Critical patent/BR8501005A/pt

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
- 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
- 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)

BR8501005A 1984-03-07 1985-03-06 Sistema hidraulico de frenagem anti-derrapagem para veiculos BR8501005A (pt)

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
GB848416800A GB8416800D0 (en)	1984-03-07	1984-07-02	Hydraulic anti-skid braking system

Publications (1)

Publication Number	Publication Date
BR8501005A true BR8501005A (pt)	1985-10-29

Family

ID=26287421

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8501005A BR8501005A (pt)	1984-03-07	1985-03-06	Sistema hidraulico de frenagem anti-derrapagem para veiculos

Country Status (6)

Country	Link
US (1)	US4648664A (pt)
EP (1)	EP0154541B1 (pt)
BR (1)	BR8501005A (pt)
DE (1)	DE3570630D1 (pt)
ES (1)	ES8605729A1 (pt)
GB (1)	GB2155572B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3565079D1 (en) *	1984-03-07	1988-10-27	Lucas Ind Plc	Improvements in hydraulic anti-skid braking systems for vehicles
AU577829B2 (en) *	1984-03-07	1988-10-06	Lucas Industries Public Limited Company	Hydraulic anti-skid braking systems for vehicles
GB8507620D0 (en) *	1985-03-23	1985-05-01	Lucas Ind Plc	Braking systems
GB8529777D0 (en) *	1985-12-03	1986-01-08	Lucas Ind Plc	Vehicle anti-skid braking systems
JPS62170362U (pt) *	1986-04-18	1987-10-29

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2417242A (en) *	1943-11-19	1947-03-11	Adel Prec Products Corp	Plastic valve
JPS6047137B2 (ja) *	1978-06-12	1985-10-19	日産自動車株式会社	油圧式スキツド防止装置
GB2029914B (en) *	1978-08-18	1983-05-05	Lucas Industries Ltd	Hydraulic anti skid braking systems for vehicles
GB2069640B (en) *	1980-02-16	1983-12-07	Lucas Industries Ltd	Hydraulic anti-skid braking systems for vehicles
GB2109069B (en) *	1981-11-09	1985-08-07	Lucas Industries Ltd	Modulators in 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
AU577829B2 (en) *	1984-03-07	1988-10-06	Lucas Industries Public Limited Company	Hydraulic anti-skid braking systems for vehicles

1985
- 1985-03-01 US US06/707,438 patent/US4648664A/en not_active Expired - Fee Related
- 1985-03-04 DE DE8585301471T patent/DE3570630D1/de not_active Expired
- 1985-03-04 EP EP85301471A patent/EP0154541B1/en not_active Expired
- 1985-03-05 GB GB08505570A patent/GB2155572B/en not_active Expired
- 1985-03-06 ES ES540990A patent/ES8605729A1/es not_active Expired
- 1985-03-06 BR BR8501005A patent/BR8501005A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3570630D1 (en)	1989-07-06
EP0154541A2 (en)	1985-09-11
ES8605729A1 (es)	1986-04-01
EP0154541B1 (en)	1989-05-31
EP0154541A3 (en)	1986-08-13
ES540990A0 (es)	1986-04-01
GB8505570D0 (en)	1985-04-03
GB2155572B (en)	1987-12-09
US4648664A (en)	1987-03-10
GB2155572A (en)	1985-09-25

Publication	Publication Date	Title
ES555074A0 (es)	1987-02-16	Un sistema hidraulico de frenado anti-patinaje para veniculos
IT1200686B (it)	1989-01-27	Impianto frenante per autoveicoli
IT1174157B (it)	1987-07-01	Impianto idraulico frenante per autoveicoli
BR7907519A (pt)	1980-08-05	Servo freio para sistema de frenagem de veiculos
BR8400695A (pt)	1984-09-25	Sistema de frenagem para um reboque
MX164330B (es)	1992-08-03	Sistema de freno anti-traba para vehiculo
MX152845A (es)	1986-06-18	Mejoras a sistema de frenos para vehiculos
IT1184235B (it)	1987-10-22	Impianto frenante per autoveicoli
IT207929Z2 (it)	1988-02-22	Sistema frenante servoassistito per veicoli
IT1184152B (it)	1987-10-22	Impianto frenante idraulico per autoveicoli
BR8902343A (pt)	1990-01-09	Sistema hidraulico de freio anti-travamento para veiculos
IT1176980B (it)	1987-08-26	Impianto frenante idraulico per autoveicoli
IT1170043B (it)	1987-06-03	Impianto frenante idraulico per autoveicoli
BR8501006A (pt)	1985-10-29	Sistema hidraulico de frenagem anti-derrapagem para veiculos
IT1184398B (it)	1987-10-28	Impianto frenante idraulico per autoveicoli
MX162998B (es)	1991-07-30	Mecanismo liberador de frenos para remolcar vehiculos
BR8501005A (pt)	1985-10-29	Sistema hidraulico de frenagem anti-derrapagem para veiculos
ES553240A0 (es)	1986-12-01	Un sistema hidraulico de frenado anti-patinaje para vehiculos
BR8601171A (pt)	1986-11-25	Sistema de frenagem pneumatico anti-derrapagem para veiculos
BR8205253A (pt)	1983-08-16	Sistema de frenagem para veiculo ferroviario
ES534159A0 (es)	1985-08-16	Sistema hidraulico para vehiculos.
BR8301266A (pt)	1983-11-22	Sistema de freio hidraulico para veiculo
MX162312A (es)	1991-04-24	Mejoras en sistema de frenos hidraulicos para vehiculos
ES535591A0 (es)	1985-06-01	Sistema de freno antipatinante para vehiculos
BR8501417A (pt)	1985-11-26	Sistema de freio hidraulico para veiculo

Legal Events

Date	Code	Title	Description
1995-07-25	MM	Lapse due to non-payment of fees (art. 50)