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IT982718B - SPECIAL SOLENOID VALVE FOR ANTI-SLIP BRAKING CIRCUITS OF CARS - Google Patents

SPECIAL SOLENOID VALVE FOR ANTI-SLIP BRAKING CIRCUITS OF CARS

Info

Publication number
IT982718B
IT982718B IT2261073A IT2261073A IT982718B IT 982718 B IT982718 B IT 982718B IT 2261073 A IT2261073 A IT 2261073A IT 2261073 A IT2261073 A IT 2261073A IT 982718 B IT982718 B IT 982718B
Authority
IT
Italy
Prior art keywords
cars
solenoid valve
braking circuits
slip braking
special solenoid
Prior art date
Application number
IT2261073A
Other languages
Italian (it)
Original Assignee
Dba Sa
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
Application filed by Dba Sa filed Critical Dba Sa
Application granted granted Critical
Publication of IT982718B publication Critical patent/IT982718B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0693—Pressure equilibration of the armature
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
IT2261073A 1972-04-06 1973-04-05 SPECIAL SOLENOID VALVE FOR ANTI-SLIP BRAKING CIRCUITS OF CARS IT982718B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7212022A FR2179300A5 (en) 1972-04-06 1972-04-06

Publications (1)

Publication Number Publication Date
IT982718B true IT982718B (en) 1974-10-21

Family

ID=9096406

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2261073A IT982718B (en) 1972-04-06 1973-04-05 SPECIAL SOLENOID VALVE FOR ANTI-SLIP BRAKING CIRCUITS OF CARS

Country Status (6)

Country Link
JP (1) JPS4916014A (en)
DE (1) DE2317495A1 (en)
ES (1) ES413187A1 (en)
FR (1) FR2179300A5 (en)
GB (1) GB1394352A (en)
IT (1) IT982718B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122747A1 (en) * 1981-06-09 1983-03-03 Robert Bosch Gmbh, 7000 Stuttgart ELECTROMAGNET VALVE
DE3307554C2 (en) * 1983-03-03 1985-09-26 Mannesmann Rexroth GmbH, 8770 Lohr Electrically adjustable pressure reducing valve
US4782862A (en) * 1987-12-21 1988-11-08 General Motors Corporation Solenoid valve
DE3915223A1 (en) * 1989-05-10 1990-11-15 Bosch Gmbh Robert ELECTROMAGNETICALLY ACTUATED DIRECTION VALVE
GB8913541D0 (en) * 1989-06-10 1989-08-02 Lucas Ind Plc Improvements in fluid flow valve assemblies
DE4306866B4 (en) * 1993-03-05 2004-11-11 Robert Bosch Gmbh Automatically closing water valve
DE19735309B4 (en) * 1997-08-14 2005-10-06 Continental Teves Ag & Co. Ohg poppet valve

Also Published As

Publication number Publication date
DE2317495A1 (en) 1973-10-11
FR2179300A5 (en) 1973-11-16
GB1394352A (en) 1975-05-14
ES413187A1 (en) 1976-01-16
JPS4916014A (en) 1974-02-13

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