JPS5634559A - Load responsive type pressure-reducing valve - Google Patents

Load responsive type pressure-reducing valve

Info

Publication number
JPS5634559A
JPS5634559A JP11197779A JP11197779A JPS5634559A JP S5634559 A JPS5634559 A JP S5634559A JP 11197779 A JP11197779 A JP 11197779A JP 11197779 A JP11197779 A JP 11197779A JP S5634559 A JPS5634559 A JP S5634559A
Authority
JP
Japan
Prior art keywords
hole
piston
fitted
cylinder hole
slide sleeve
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
JP11197779A
Other languages
Japanese (ja)
Inventor
Michio Sakatani
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.)
Shinei Kogyo KK
Original Assignee
Shinei Kogyo KK
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 Shinei Kogyo KK filed Critical Shinei Kogyo KK
Priority to JP11197779A priority Critical patent/JPS5634559A/en
Publication of JPS5634559A publication Critical patent/JPS5634559A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hydraulic Control Valves For Brake Systems (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

PURPOSE: To permit a large-sized spring to be employed in a load responsive type pressure reducing valve put into a brake piping system by disposing a slide sleeve outside a piston surrounded by the compression spring.
CONSTITUTION: A small cylinder hole 2 and cylinder hole 3 are formed in a housing 1. A slide sleeve 6 is slidably liquid-tight fitted in both cylinder holes 2, 3. An open end of the large cylinder hole 3 is closed by a joint bolt 5 while a large diameter portion 10 of a piston 9 having different diameter portions is fitted in the small cylinder hole 2. A small diameter portion 12 is fitted in a center hole 13 of the slide sleeve and a blind center hole 16 of a joint bolt. A compression coil spring 25 is interposed between a collar 24 of the piston 9 and the sleeve 6, and a central chamber 27 in which is received this compression coil spring 25 communicates through an oil hole 28 to a ball valve chamber 18.
COPYRIGHT: (C)1981,JPO&Japio
JP11197779A 1979-08-30 1979-08-30 Load responsive type pressure-reducing valve Pending JPS5634559A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11197779A JPS5634559A (en) 1979-08-30 1979-08-30 Load responsive type pressure-reducing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11197779A JPS5634559A (en) 1979-08-30 1979-08-30 Load responsive type pressure-reducing valve

Publications (1)

Publication Number Publication Date
JPS5634559A true JPS5634559A (en) 1981-04-06

Family

ID=14574859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11197779A Pending JPS5634559A (en) 1979-08-30 1979-08-30 Load responsive type pressure-reducing valve

Country Status (1)

Country Link
JP (1) JPS5634559A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04153711A (en) * 1990-10-18 1992-05-27 Nissan Motor Co Ltd Pressure governor valve
JPH0532395A (en) * 1991-07-26 1993-02-09 Nippon Bisoo Kk Rope pulling device
JPH0733391A (en) * 1993-07-16 1995-02-03 Nippon Bisoo Kk Rope pulling device
JP2002204973A (en) * 2001-01-15 2002-07-23 Teral Kyokuto Inc Casing of disposer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04153711A (en) * 1990-10-18 1992-05-27 Nissan Motor Co Ltd Pressure governor valve
JPH0532395A (en) * 1991-07-26 1993-02-09 Nippon Bisoo Kk Rope pulling device
JPH0733391A (en) * 1993-07-16 1995-02-03 Nippon Bisoo Kk Rope pulling device
US5515790A (en) * 1993-07-16 1996-05-14 Nihon Biso Co., Ltd. Rope traction device
JP2002204973A (en) * 2001-01-15 2002-07-23 Teral Kyokuto Inc Casing of disposer

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