JPS5737055A - Two system liquid pressure control valve - Google Patents

Two system liquid pressure control valve

Info

Publication number
JPS5737055A
JPS5737055A JP11076380A JP11076380A JPS5737055A JP S5737055 A JPS5737055 A JP S5737055A JP 11076380 A JP11076380 A JP 11076380A JP 11076380 A JP11076380 A JP 11076380A JP S5737055 A JPS5737055 A JP S5737055A
Authority
JP
Japan
Prior art keywords
engaging
valve
projection
control valve
balancing member
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.)
Granted
Application number
JP11076380A
Other languages
Japanese (ja)
Other versions
JPS599383B2 (en
Inventor
Akira Ishii
Yoshihiro Matsumura
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.)
Nabco Ltd
Original Assignee
Nabco 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 Nabco Ltd filed Critical Nabco Ltd
Priority to JP11076380A priority Critical patent/JPS599383B2/en
Publication of JPS5737055A publication Critical patent/JPS5737055A/en
Publication of JPS599383B2 publication Critical patent/JPS599383B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

PURPOSE: To ensure operation of a valve in failure of its one system by providing an engaging portion of a valve operating piston within a triangular space which is formed into a balancing member and constituted from respective projections which engage a valve body always and also when said balancing member inclines and a portion which receives the preload spring force.
CONSTITUTION: A balancing member 33 is disposed in the upper body 2a of a control valve 2 and formed on one end of the upper side with a centrally positioned projection 39 normally engaging a shoulder 38 of the body and on both sides of the projection 39 with auxiliary projections 40, 41 engaging the shoulder 38 when the balancing member 33 is inclined by more than a predetermined angle. Further, the member 33 is formed on the other end of the upper side with a concave engaging portion 45 engaging the lower end of a transmitting member 43 for transmitting energizing force of a preload spring 42. Also, the member 33 is formed on the lower side with engaging portions 34, 35 engaging respectively the upper ends 36, 37 of an operating piston. The engaging portions 34, 35 are respectively located within a triangular space in which the projection 39, auxiliary projections 40, 41 and engaging portion 45.
COPYRIGHT: (C)1982,JPO&Japio
JP11076380A 1980-08-12 1980-08-12 2-system hydraulic control valve Expired JPS599383B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11076380A JPS599383B2 (en) 1980-08-12 1980-08-12 2-system hydraulic control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11076380A JPS599383B2 (en) 1980-08-12 1980-08-12 2-system hydraulic control valve

Publications (2)

Publication Number Publication Date
JPS5737055A true JPS5737055A (en) 1982-03-01
JPS599383B2 JPS599383B2 (en) 1984-03-02

Family

ID=14543945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11076380A Expired JPS599383B2 (en) 1980-08-12 1980-08-12 2-system hydraulic control valve

Country Status (1)

Country Link
JP (1) JPS599383B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100344466B1 (en) * 2000-07-28 2002-07-20 주식회사 만도 Load sensing proportioning valve for rear brake of vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0358676U (en) * 1989-10-16 1991-06-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100344466B1 (en) * 2000-07-28 2002-07-20 주식회사 만도 Load sensing proportioning valve for rear brake of vehicle

Also Published As

Publication number Publication date
JPS599383B2 (en) 1984-03-02

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