FR2230883B1 - - Google Patents

Info

Publication number
FR2230883B1
FR2230883B1 FR7318899A FR7318899A FR2230883B1 FR 2230883 B1 FR2230883 B1 FR 2230883B1 FR 7318899 A FR7318899 A FR 7318899A FR 7318899 A FR7318899 A FR 7318899A FR 2230883 B1 FR2230883 B1 FR 2230883B1
Authority
FR
France
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
FR7318899A
Other versions
FR2230883A1 (fr
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.)
Valeo SE
Original Assignee
Francaise du Ferodo 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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR7318899A priority Critical patent/FR2230883B1/fr
Priority to US47073074 priority patent/US3909073A/en
Priority to GB2205074A priority patent/GB1473583A/en
Priority to IT1280874A priority patent/IT1013812B/it
Priority to DE19742425129 priority patent/DE2425129A1/de
Publication of FR2230883A1 publication Critical patent/FR2230883A1/fr
Application granted granted Critical
Publication of FR2230883B1 publication Critical patent/FR2230883B1/fr
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
    • B60T8/50—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
    • B60T8/34—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
    • B60T8/5018—Pressure reapplication using restrictions
    • B60T8/5025—Pressure reapplication using restrictions in hydraulic brake systems
    • B60T8/5037—Pressure reapplication using restrictions in hydraulic brake systems closed systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87378—Second valve assembly carried by first valve head
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87507—Electrical actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
FR7318899A 1973-05-24 1973-05-24 Expired FR2230883B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7318899A FR2230883B1 (fr) 1973-05-24 1973-05-24
US47073074 US3909073A (en) 1973-05-24 1974-05-17 Modulation device applicable especially to the braking circuit of an automobile vehicle
GB2205074A GB1473583A (en) 1973-05-24 1974-05-17 Pressure modulation device for a hydraulic circuit
IT1280874A IT1013812B (it) 1973-05-24 1974-05-22 Dispositivo di modulazione applica pile particolarmente al circuito di frenatura di un veicolo automo bile e circuito di frenatura di un simile dispositivo
DE19742425129 DE2425129A1 (de) 1973-05-24 1974-05-24 Modulationsvorrichtung, insbesondere fuer den bremskreis von kraftfahrzeugen, und damit ausgestatteter bremskreis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318899A FR2230883B1 (fr) 1973-05-24 1973-05-24

Publications (2)

Publication Number Publication Date
FR2230883A1 FR2230883A1 (fr) 1974-12-20
FR2230883B1 true FR2230883B1 (fr) 1976-04-23

Family

ID=9119920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318899A Expired FR2230883B1 (fr) 1973-05-24 1973-05-24

Country Status (5)

Country Link
US (1) US3909073A (fr)
DE (1) DE2425129A1 (fr)
FR (1) FR2230883B1 (fr)
GB (1) GB1473583A (fr)
IT (1) IT1013812B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1566105A (en) * 1976-03-10 1980-04-30 Girling Ltd Control valve assemblies for vehicle anti-skid braking systems
DE4104144A1 (de) * 1991-02-12 1992-08-13 Teves Gmbh Alfred Hydraulische bremsanlage mit blockierschutzregelung
DE4134490A1 (de) * 1991-10-18 1993-04-22 Teves Gmbh Alfred Blockiergeschuetzte hydraulische bremsanlage
US5299859A (en) * 1991-11-15 1994-04-05 Allied-Signal Inc. Combination solenoid valve and shuttle valve
US5431489A (en) * 1992-06-12 1995-07-11 Mando Machinery Corporation Hydraulic anti-skid braking systems for automobiles
DE4427800A1 (de) * 1994-08-05 1996-02-08 Teves Gmbh Alfred Hydraulische Bremsanlage mit Radschlupfregelung
DE19605486A1 (de) * 1995-06-26 1997-01-02 Mando Machine Co Ltd Antiblockiersystem
US5618086A (en) * 1995-09-29 1997-04-08 General Motors Corporation Brake system modulator with two-stage valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533441A (en) * 1967-11-01 1970-10-13 Union Tank Car Co Control valve for water conditioning system
US3463556A (en) * 1968-04-25 1969-08-26 Wagner Electric Corp Control valve
GB1248787A (en) * 1968-12-13 1971-10-06 Mullard Ltd Improvements in or relating to anti-lock brake systems
GB1349355A (en) * 1970-09-26 1974-04-03 Dunlop Holdings Ltd Valve assemblies
BE787296A (fr) * 1971-08-09 1973-02-07 Philips Nv Dispositif de freinage pour vehicules, a moyens de commande d'anti-blocage de frein
US3782786A (en) * 1972-07-18 1974-01-01 Nippon Air Brake Co Modulator in anti-skid system

Also Published As

Publication number Publication date
IT1013812B (it) 1977-03-30
GB1473583A (en) 1977-05-18
FR2230883A1 (fr) 1974-12-20
US3909073A (en) 1975-09-30
DE2425129A1 (de) 1974-12-12

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Legal Events

Date Code Title Description
ST Notification of lapse