GB2022206B - Load responsive brake control valves - Google Patents

Load responsive brake control valves

Info

Publication number
GB2022206B
GB2022206B GB7917209A GB7917209A GB2022206B GB 2022206 B GB2022206 B GB 2022206B GB 7917209 A GB7917209 A GB 7917209A GB 7917209 A GB7917209 A GB 7917209A GB 2022206 B GB2022206 B GB 2022206B
Authority
GB
United Kingdom
Prior art keywords
control valves
brake control
load responsive
responsive brake
load
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
GB7917209A
Other versions
GB2022206A (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.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
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 Products PLC filed Critical Automotive Products PLC
Priority to GB7917209A priority Critical patent/GB2022206B/en
Priority to FR7913861A priority patent/FR2427232A1/en
Publication of GB2022206A publication Critical patent/GB2022206A/en
Application granted granted Critical
Publication of GB2022206B publication Critical patent/GB2022206B/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
    • B60T8/18—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
    • B60T8/1818—Lever mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
GB7917209A 1978-05-31 1979-05-17 Load responsive brake control valves Expired GB2022206B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7917209A GB2022206B (en) 1978-05-31 1979-05-17 Load responsive brake control valves
FR7913861A FR2427232A1 (en) 1978-05-31 1979-05-30 IMPROVEMENTS RELATED TO HYDRAULIC BRAKING CIRCUITS

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2572978 1978-05-31
GB2573078 1978-05-31
GB7917209A GB2022206B (en) 1978-05-31 1979-05-17 Load responsive brake control valves

Publications (2)

Publication Number Publication Date
GB2022206A GB2022206A (en) 1979-12-12
GB2022206B true GB2022206B (en) 1982-06-09

Family

ID=27258470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7917209A Expired GB2022206B (en) 1978-05-31 1979-05-17 Load responsive brake control valves

Country Status (2)

Country Link
FR (1) FR2427232A1 (en)
GB (1) GB2022206B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60195263U (en) * 1984-06-06 1985-12-26 アイシン精機株式会社 Load responsive hydraulic control valve
DE3435176C2 (en) * 1984-09-25 1994-05-11 Rexroth Mannesmann Gmbh Load-dependent balance beam brake pressure control valve for motor vehicle brakes
ES2045213T3 (en) * 1988-03-15 1994-01-16 Oerlikon Knorr Eisenbahntech BRAKE VALVE, ESPECIALLY A CONDUCTOR BRAKE VALVE AND A LOAD DEPENDENT BRAKE VALVE, TO GOVERN A PRESSURE IN THE BRAKE DUCT.
CH680120A5 (en) * 1989-05-31 1992-06-30 Oerlikon Knorr Eisenbahntech

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251668B (en) * 1967-10-05
BE470972A (en) * 1942-06-12
GB1051484A (en) * 1963-04-02 1900-01-01
DE1942605A1 (en) * 1969-08-21 1971-02-25 Bosch Gmbh Robert Load-dependent adjustable brake pressure regulator
FR2285271A1 (en) * 1974-09-17 1976-04-16 Dba BRAKE CORRECTOR
DE2556308A1 (en) * 1975-12-13 1977-06-23 Knorr Bremse Gmbh Venting control for load sensitive brake valve - with non return valve in side of sleeve valve element
DE2642077A1 (en) * 1976-09-18 1978-03-23 Bosch Gmbh Robert LOAD DEPENDENT BRAKE FORCE REGULATOR

Also Published As

Publication number Publication date
GB2022206A (en) 1979-12-12
FR2427232A1 (en) 1979-12-28
FR2427232B1 (en) 1984-11-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee