GB1313442A - Hydraulic antiskid vehicle braking systems - Google Patents

Hydraulic antiskid vehicle braking systems

Info

Publication number
GB1313442A
GB1313442A GB3542771A GB3542771A GB1313442A GB 1313442 A GB1313442 A GB 1313442A GB 3542771 A GB3542771 A GB 3542771A GB 3542771 A GB3542771 A GB 3542771A GB 1313442 A GB1313442 A GB 1313442A
Authority
GB
United Kingdom
Prior art keywords
valve
pipe
pressure
reservoir
brake
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
GB3542771A
Other languages
English (en)
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 SpA
Original Assignee
Fiat 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 IT6814371A external-priority patent/IT996521B/it
Application filed by Fiat SpA filed Critical Fiat SpA
Publication of GB1313442A publication Critical patent/GB1313442A/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
    • B60T8/50—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
    • 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
    • B60T8/341—Systems characterised by their valves
    • B60T8/342—Pneumatic 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7805—Through external pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
GB3542771A 1971-03-05 1971-07-28 Hydraulic antiskid vehicle braking systems Expired GB1313442A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6777571 1971-03-05
IT6814371A IT996521B (it) 1971-04-06 1971-04-06 Dispositivo idraulico di frenatura antislittamento per veicoli a due modi di funzionamento

Publications (1)

Publication Number Publication Date
GB1313442A true GB1313442A (en) 1973-04-11

Family

ID=26329830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3542771A Expired GB1313442A (en) 1971-03-05 1971-07-28 Hydraulic antiskid vehicle braking systems

Country Status (4)

Country Link
US (1) US3753598A (enExample)
DE (1) DE2138181A1 (enExample)
FR (1) FR2128264B1 (enExample)
GB (1) GB1313442A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847449A (en) * 1973-06-08 1974-11-12 C Adahan Solenoid powered brake pressure modulator
JPS56148956U (enExample) * 1981-04-01 1981-11-09
DE3209815A1 (de) * 1982-03-18 1983-09-22 Alfred Teves Gmbh, 6000 Frankfurt Vorrichtung zur bremsdrucksteuerung in antiblockierregelanlagen
DE3324631A1 (de) * 1983-07-08 1985-01-17 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische bremsanlage
US4758054A (en) * 1985-10-18 1988-07-19 Allied Corporation Braking system anti-lock modulator configuration
EP0420949B1 (de) * 1989-04-22 1994-01-12 ITT Automotive Europe GmbH Schlupfgeregelte bremsanlage, insbesondere für kraftfahrzeuge
US5356210A (en) * 1991-03-16 1994-10-18 Alfred Teves Gmbh Anti-lock hydraulic brake system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2273535A (en) * 1939-05-08 1942-02-17 Houde Eng Corp Control device for refrigerating systems
US2955614A (en) * 1956-03-01 1960-10-11 Meynig Robert Edward Constant tubing pressure choke
US3517681A (en) * 1968-05-23 1970-06-30 United Aircraft Corp Viscosity independent pressure regulating valve
US3667816A (en) * 1970-02-16 1972-06-06 Gen Motors Corp Vehicle wheel velocity control system and method

Also Published As

Publication number Publication date
FR2128264B1 (enExample) 1974-09-27
US3753598A (en) 1973-08-21
DE2138181A1 (de) 1972-09-14
FR2128264A1 (enExample) 1972-10-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees