ZA743511B - Improvements in or relating to fluid pressure control valves - Google Patents

Improvements in or relating to fluid pressure control valves

Info

Publication number
ZA743511B
ZA743511B ZA00743511A ZA743511A ZA743511B ZA 743511 B ZA743511 B ZA 743511B ZA 00743511 A ZA00743511 A ZA 00743511A ZA 743511 A ZA743511 A ZA 743511A ZA 743511 B ZA743511 B ZA 743511B
Authority
ZA
South Africa
Prior art keywords
relating
fluid pressure
pressure control
control valves
valves
Prior art date
Application number
ZA00743511A
Other languages
English (en)
Inventor
E Hales
H Hodkinson
Original Assignee
Automotive Prod Co Ltd
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 Automotive Prod Co Ltd filed Critical Automotive Prod Co Ltd
Publication of ZA743511B publication Critical patent/ZA743511B/xx

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
    • B60T8/18—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 vehicle weight or load, e.g. load distribution
    • B60T8/1812—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 vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction
    • B60T8/1831—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 vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction pressure reducing or limiting 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
    • 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
    • B60T11/34—Pressure reducing or limiting 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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
ZA00743511A 1973-06-08 1974-06-03 Improvements in or relating to fluid pressure control valves ZA743511B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2748573A GB1478136A (en) 1973-06-08 1973-06-08 Valve assemblies for use in fluid pressure braking systems and to fluid pressure braking systems including such valve assemblies

Publications (1)

Publication Number Publication Date
ZA743511B true ZA743511B (en) 1975-05-28

Family

ID=10260361

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00743511A ZA743511B (en) 1973-06-08 1974-06-03 Improvements in or relating to fluid pressure control valves

Country Status (7)

Country Link
AT (1) AT361793B (xx)
CH (1) CH577397A5 (xx)
DK (1) DK307974A (xx)
ES (1) ES427126A1 (xx)
GB (1) GB1478136A (xx)
IT (1) IT1011935B (xx)
ZA (1) ZA743511B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744407C2 (de) * 1977-10-03 1986-06-05 Alfred Teves Gmbh, 6000 Frankfurt Bremsdrucksteuereinheit für hydraulische Fahrzeugbremsanlagen
JPS5471272A (en) * 1977-11-17 1979-06-07 Toyota Motor Corp Hydraulic controlling device in two-system braking device
IT1100776B (it) * 1977-12-03 1985-09-28 Teves Gmbh Alfred Unita' di controllo di pressione di frenatura
JPS54138238A (en) * 1978-04-18 1979-10-26 Toyota Motor Corp Liquid pressure control device for dual-system brake device for vehicle
DE2915866C2 (de) * 1979-04-19 1987-04-02 Alfred Teves Gmbh, 6000 Frankfurt Zweikreisdruckregler
JPS5747240A (en) * 1980-08-30 1982-03-18 Rizumu Jidosha Buhin Seizo Kk Two system hydraulic pressure control valve
DE3344547A1 (de) * 1983-12-09 1985-06-20 Alfred Teves Gmbh, 6000 Frankfurt Anordnung zur erzeugung eines gleichen bremsdruckverlaufs in zwei oder mehreren parallelen, hydraulisch voneinander getrennten bremskreisen

Also Published As

Publication number Publication date
AU6983074A (en) 1975-12-11
GB1478136A (en) 1977-06-29
ES427126A1 (es) 1976-09-16
AT361793B (de) 1981-03-25
CH577397A5 (xx) 1976-07-15
ATA475174A (de) 1980-08-15
DK307974A (xx) 1975-01-27
IT1011935B (it) 1977-02-10

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