JPS5726030A - Proportioning valve - Google Patents

Proportioning valve

Info

Publication number
JPS5726030A
JPS5726030A JP9964280A JP9964280A JPS5726030A JP S5726030 A JPS5726030 A JP S5726030A JP 9964280 A JP9964280 A JP 9964280A JP 9964280 A JP9964280 A JP 9964280A JP S5726030 A JPS5726030 A JP S5726030A
Authority
JP
Japan
Prior art keywords
valve element
valve
support ring
chamber
attitude
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.)
Pending
Application number
JP9964280A
Other languages
Japanese (ja)
Inventor
Tomohiro Fujita
Toshifumi Maehara
Kinji Ogino
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.)
Akebono Brake Industry Co Ltd
Original Assignee
Akebono Brake Industry 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 Akebono Brake Industry Co Ltd filed Critical Akebono Brake Industry Co Ltd
Priority to JP9964280A priority Critical patent/JPS5726030A/en
Publication of JPS5726030A publication Critical patent/JPS5726030A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

PURPOSE: To improve the stability of an attitude of the body of a valve elment having a simple structure, by incorporating in an outlet liquid chamber a support ring, adjacent to a valve seat, which support ring is provided with guide surfaces for slidably supporting the body of the valve element, thereby to precisely guide the body of the valve element in its axial direction.
CONSTITUTION: In an outlet liquid chamber b' a support ring 6' which are circumferentially formed with arcuate guide surfaces 6'1 and oblique notched surfaces 6'2 alternately, the notched surfaces 6'2 forming liquid flow passages between an inlet chamber a' and an outlet chamber b', is incorporated for precisely guiding a control piston 8' of the body 9' of a valve element in its axial direction. With this arrangement, since the slidable support of the control piston 8' is made at both ends thereof, the stability of its attitude is improved so as to reduce tilt motion of the body 9' of the valve element which operates to seat on or unseat from the valve seat 5'.
COPYRIGHT: (C)1982,JPO&Japio
JP9964280A 1980-07-21 1980-07-21 Proportioning valve Pending JPS5726030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9964280A JPS5726030A (en) 1980-07-21 1980-07-21 Proportioning valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9964280A JPS5726030A (en) 1980-07-21 1980-07-21 Proportioning valve

Publications (1)

Publication Number Publication Date
JPS5726030A true JPS5726030A (en) 1982-02-12

Family

ID=14252704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9964280A Pending JPS5726030A (en) 1980-07-21 1980-07-21 Proportioning valve

Country Status (1)

Country Link
JP (1) JPS5726030A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58191661A (en) * 1982-05-06 1983-11-08 Akebono Brake Ind Co Ltd Brake liquid pressure control valve
JPH0337063U (en) * 1989-08-23 1991-04-10
JPH0337064U (en) * 1989-08-23 1991-04-10

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58191661A (en) * 1982-05-06 1983-11-08 Akebono Brake Ind Co Ltd Brake liquid pressure control valve
JPH0337063U (en) * 1989-08-23 1991-04-10
JPH0337064U (en) * 1989-08-23 1991-04-10

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