FR2559726B1 - ELECTROVALVE, IN PARTICULAR FOR THE CONTROL OF ANTI-SLIP DEVICES FOR MOTOR VEHICLES - Google Patents

ELECTROVALVE, IN PARTICULAR FOR THE CONTROL OF ANTI-SLIP DEVICES FOR MOTOR VEHICLES

Info

Publication number
FR2559726B1
FR2559726B1 FR8502522A FR8502522A FR2559726B1 FR 2559726 B1 FR2559726 B1 FR 2559726B1 FR 8502522 A FR8502522 A FR 8502522A FR 8502522 A FR8502522 A FR 8502522A FR 2559726 B1 FR2559726 B1 FR 2559726B1
Authority
FR
France
Prior art keywords
electrovalve
control
motor vehicles
slip devices
slip
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
Application number
FR8502522A
Other languages
French (fr)
Other versions
FR2559726A1 (en
Inventor
Paolo Scolari
Pierluigi May
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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.)
Filing date
Publication date
Priority claimed from IT5300284U external-priority patent/IT8453002V0/en
Priority claimed from IT5423584U external-priority patent/IT8454235V0/en
Application filed by Fiat Auto SpA filed Critical Fiat Auto SpA
Publication of FR2559726A1 publication Critical patent/FR2559726A1/en
Application granted granted Critical
Publication of FR2559726B1 publication Critical patent/FR2559726B1/en
Expired legal-status Critical Current

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
    • B60T8/36—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 including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems
    • B60T8/365—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems combining a plurality of functions in one unit, e.g. pressure relief
    • 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
    • B60T8/36—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 including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems
    • B60T8/3635—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems switching between more than two connections, e.g. 3/2-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
    • B60T8/44—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
    • B60T8/445—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 replenishing the released brake fluid volume into the brake piping

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR8502522A 1984-02-22 1985-02-21 ELECTROVALVE, IN PARTICULAR FOR THE CONTROL OF ANTI-SLIP DEVICES FOR MOTOR VEHICLES Expired FR2559726B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5300284U IT8453002V0 (en) 1984-02-22 1984-02-22 SOLENOID VALVE ESPECIALLY FOR THE CONTROL OF ANTI-SKIDPER DEVICES FOR VEHICLES
IT5423584U IT8454235V0 (en) 1984-12-28 1984-12-28 SOLENOID VALVE ESPECIALLY FOR THE CONTROL OF ANTI-SKIDPER DEVICES FOR VEHICLES

Publications (2)

Publication Number Publication Date
FR2559726A1 FR2559726A1 (en) 1985-08-23
FR2559726B1 true FR2559726B1 (en) 1987-07-31

Family

ID=26329517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8502522A Expired FR2559726B1 (en) 1984-02-22 1985-02-21 ELECTROVALVE, IN PARTICULAR FOR THE CONTROL OF ANTI-SLIP DEVICES FOR MOTOR VEHICLES

Country Status (3)

Country Link
DE (1) DE3506287A1 (en)
ES (1) ES541128A0 (en)
FR (1) FR2559726B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8618301D0 (en) * 1986-07-26 1986-09-03 Eaton Sa Monaco Three-port fluid valve
DE3916639A1 (en) * 1989-05-22 1990-11-29 Teves Gmbh Alfred Combination valve esp. for braking unit with large vacuum requirement - is operated by solenoid in electronic circuit e.g. antilocking system of motor vehicle
DE4137123A1 (en) * 1991-11-12 1993-05-13 Teves Gmbh Alfred PRESSURE CONTROL VALVE
DE4324533C2 (en) * 1993-07-21 1996-04-25 Lucas Ind Plc Valve arrangement
KR960015697B1 (en) * 1993-10-08 1996-11-20 지동익 Oil-pressure control valve for a.b.s. system of automobiles
DE4439890C2 (en) * 1994-11-08 1998-07-02 Lucas Ind Plc Valve arrangement

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7402510U (en) * 1975-08-07 Bosch R Gmbh Filters for pump-assisted and return hydraulic systems
US2366412A (en) * 1941-10-31 1945-01-02 Lambert & Brake Corp Valve construction
DE1272664B (en) * 1965-09-04 1968-07-11 Teldick Luftfahrt Ausruestung Electromagnetically operated three-way valve
DE1650574A1 (en) * 1967-11-15 1970-09-10 Teldix Gmbh Electromagnetically operated miniature valve with plunger magnet system
US3552437A (en) * 1969-01-15 1971-01-05 Sperry Rand Corp Electro-fluidic interface device
DE2135047C3 (en) * 1971-07-14 1975-07-31 Teldix Gmbh, 6900 Heidelberg Electromagnetic valve assembly
GB1414301A (en) * 1972-01-14 1975-11-19 Ass Eng Ltd Fluid control valves
FR2178464A5 (en) * 1972-03-31 1973-11-09 Peugeot & Renault
DE2262247A1 (en) * 1972-12-20 1974-06-27 Teves Gmbh Alfred ELECTROMAGNETIC VALVE
FR2254741B1 (en) * 1973-12-14 1976-10-08 Dba
CA1021225A (en) * 1974-06-28 1977-11-22 General Signal Corporation Quick-acting valve assembly
JPS5462528A (en) * 1977-10-26 1979-05-19 Aisin Seiki Solenoid valve device
DE2816806C2 (en) * 1978-04-18 1984-12-13 Alfred Teves Gmbh, 6000 Frankfurt Valve
FR2439346A1 (en) * 1978-10-16 1980-05-16 Renault THREE-WAY HYDRAULIC ELECTRO-DISTRIBUTOR

Also Published As

Publication number Publication date
ES8602509A1 (en) 1985-12-16
ES541128A0 (en) 1985-12-16
FR2559726A1 (en) 1985-08-23
DE3506287C2 (en) 1990-07-12
DE3506287A1 (en) 1985-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse