JPS59103863U - pressure regulating valve - Google Patents

pressure regulating valve

Info

Publication number
JPS59103863U
JPS59103863U JP19851782U JP19851782U JPS59103863U JP S59103863 U JPS59103863 U JP S59103863U JP 19851782 U JP19851782 U JP 19851782U JP 19851782 U JP19851782 U JP 19851782U JP S59103863 U JPS59103863 U JP S59103863U
Authority
JP
Japan
Prior art keywords
valve
pressure regulating
diaphragm
pressure
regulating valve
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
JP19851782U
Other languages
Japanese (ja)
Other versions
JPH025092Y2 (en
Inventor
古賀　憲隆
箕輪　恭則
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP19851782U priority Critical patent/JPS59103863U/en
Publication of JPS59103863U publication Critical patent/JPS59103863U/en
Application granted granted Critical
Publication of JPH025092Y2 publication Critical patent/JPH025092Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の圧力調整弁を備えたエンジンの燃料噴
射装置の全体図、第２図は上記圧力調整弁の要部の拡大
断面図、第３５図はその要部のり−フばねの平面図であ
る。 ■・・・圧力調整弁、１・・・弁面、２・・・導圧ポー
ト、３・・・排圧ポート、４・・・受圧室、５・・・弁
座、６・・・ばね室、７・・・ダイヤフラム、９・・・
バルブ、１０・・・リーフばね、１１・・・調圧ばね。Fig. 1 is an overall view of a fuel injection system for an engine equipped with the pressure regulating valve of the present invention, Fig. 2 is an enlarged cross-sectional view of the main parts of the pressure regulating valve, and Fig. 35 is a cross-sectional view of the main parts of the pressure regulating valve. FIG. ■...Pressure regulating valve, 1... Valve surface, 2... Impulse port, 3... Exhaust pressure port, 4... Pressure receiving chamber, 5... Valve seat, 6... Spring Chamber, 7...Diaphragm, 9...
Valve, 10... leaf spring, 11... pressure regulating spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 導圧ポート及び排圧ポートを有する弁面と；この弁面内
をばね室と前記両ポートに連通ずる受圧室とに区画する
ダイヤフラムと；前記排圧ポートを開閉し得るようにこ
のダイヤフラムに付設されたバルブと；前記ばね室に収
容されて前記ダイヤフラムを前記バルブの閉弁方向に付
勢する調圧ばねとよりなる圧力調整弁において、前記バ
ルブをリーフばねを介して前記ダイヤプラムに浮動支持
したことを特徴とする圧力調整弁。a valve surface having a pressure guiding port and a discharge pressure port; a diaphragm that partitions the inside of the valve surface into a spring chamber and a pressure receiving chamber communicating with both the ports; attached to the diaphragm so as to open and close the discharge pressure port; and a pressure regulating spring that is housed in the spring chamber and biases the diaphragm in the closing direction of the valve, the valve being floatingly supported on the diaphragm via a leaf spring. A pressure regulating valve characterized by:
JP19851782U 1982-12-28 1982-12-28 pressure regulating valve Granted JPS59103863U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19851782U JPS59103863U (en) 1982-12-28 1982-12-28 pressure regulating valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19851782U JPS59103863U (en) 1982-12-28 1982-12-28 pressure regulating valve

Publications (2)

Publication Number Publication Date
JPS59103863U true JPS59103863U (en) 1984-07-12
JPH025092Y2 JPH025092Y2 (en) 1990-02-07

Family

ID=30424082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19851782U Granted JPS59103863U (en) 1982-12-28 1982-12-28 pressure regulating valve

Country Status (1)

Country Link
JP (1) JPS59103863U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118016A (en) * 1974-08-05 1976-02-13 Nippon Signal Co Ltd Tetsudosharyono teishiichijidoshuseisochorenketsuki

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118016A (en) * 1974-08-05 1976-02-13 Nippon Signal Co Ltd Tetsudosharyono teishiichijidoshuseisochorenketsuki

Also Published As

Publication number Publication date
JPH025092Y2 (en) 1990-02-07

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