JPS4937129B1 - - Google Patents

Info

Publication number
JPS4937129B1
JPS4937129B1 JP44069777A JP6977769A JPS4937129B1 JP S4937129 B1 JPS4937129 B1 JP S4937129B1 JP 44069777 A JP44069777 A JP 44069777A JP 6977769 A JP6977769 A JP 6977769A JP S4937129 B1 JPS4937129 B1 JP S4937129B1
Authority
JP
Japan
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.)
Pending
Application number
JP44069777A
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 filed Critical
Publication of JPS4937129B1 publication Critical patent/JPS4937129B1/ja
Pending 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
    • B60T8/1837—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 load-detecting arrangements
    • B60T8/1843—Arrangements for detecting air spring pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
JP44069777A 1968-09-06 1969-09-04 Pending JPS4937129B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75808168A 1968-09-06 1968-09-06

Publications (1)

Publication Number Publication Date
JPS4937129B1 true JPS4937129B1 (ja) 1974-10-05

Family

ID=25050417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44069777A Pending JPS4937129B1 (ja) 1968-09-06 1969-09-04

Country Status (2)

Country Link
US (1) US3517971A (ja)
JP (1) JPS4937129B1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137612U (ja) * 1985-02-13 1986-08-27
JP2004262405A (ja) * 2003-03-04 2004-09-24 Nabco Ltd 応荷重機能付き弁装置
JP2009530184A (ja) * 2006-03-17 2009-08-27 ワブテク・ホールディング・コーポレイション 試験先端部材を有する応荷重制御弁

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2355541A1 (de) * 1973-11-07 1975-05-15 Knorr Bremse Gmbh Ventileinrichtung zur steuerung von druckmittelbetaetigten bremsen, insbesondere fuer schienenfahrzeuge
JPS5926506B2 (ja) * 1976-04-08 1984-06-28 株式会社ナブコ 応荷重装置
US4453779A (en) * 1982-02-18 1984-06-12 American Standard Inc. Adjustable variable load control valve device
US5340203A (en) * 1993-06-11 1994-08-23 Westinghouse Air Brake Company Variable load control valve with dual diaphragms reinforced by washers and spacer members

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940796A (en) * 1957-07-08 1960-06-14 Westinghouse Bremsen Gmbh Load-responsive brake control apparatus
US3147044A (en) * 1963-09-30 1964-09-01 Westinghouse Air Brake Co Variable load vehicle fluid pressure brake system
US3369846A (en) * 1966-05-25 1968-02-20 Westinghouse Air Brake Co Variable load brake control apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137612U (ja) * 1985-02-13 1986-08-27
JP2004262405A (ja) * 2003-03-04 2004-09-24 Nabco Ltd 応荷重機能付き弁装置
JP2009530184A (ja) * 2006-03-17 2009-08-27 ワブテク・ホールディング・コーポレイション 試験先端部材を有する応荷重制御弁

Also Published As

Publication number Publication date
US3517971A (en) 1970-06-30

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