JPS58149555U - needle valve - Google Patents

needle valve

Info

Publication number
JPS58149555U
JPS58149555U JP4636782U JP4636782U JPS58149555U JP S58149555 U JPS58149555 U JP S58149555U JP 4636782 U JP4636782 U JP 4636782U JP 4636782 U JP4636782 U JP 4636782U JP S58149555 U JPS58149555 U JP S58149555U
Authority
JP
Japan
Prior art keywords
needle valve
valve
valve body
float
needle
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
JP4636782U
Other languages
Japanese (ja)
Other versions
JPS633396Y2 (en
Inventor
松永　盛城
Original Assignee
富士重工業株式会社
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 富士重工業株式会社 filed Critical 富士重工業株式会社
Priority to JP4636782U priority Critical patent/JPS58149555U/en
Publication of JPS58149555U publication Critical patent/JPS58149555U/en
Application granted granted Critical
Publication of JPS633396Y2 publication Critical patent/JPS633396Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Float Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (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 the drawing]

第１図は本考案が適用される気化器の一例を示す断面図
、第２図は本考案による針弁の一実施例を示す断面図で
ある。 １・・・・・・フロート室、２・・・・・・燃料通路、
３・・・・・・針弁、４・・・・・・流入口、５・・・
・・・弁室、６・・・・・・針弁ホルダ、７・・・・・
・弁体、８・・・・・・針弁部、９・・・・・・ばね、
１０・・・・・・フロート受け、１５・・・・・・圧力
導通孔。FIG. 1 is a cross-sectional view showing an example of a vaporizer to which the present invention is applied, and FIG. 2 is a cross-sectional view showing an example of a needle valve according to the present invention. 1...Float chamber, 2...Fuel passage,
3...Needle valve, 4...Inflow port, 5...
... Valve chamber, 6... Needle valve holder, 7...
・Valve body, 8...needle valve part, 9...spring,
10... Float receiver, 15... Pressure communication hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フロート室上部の燃料通路に螺着される針弁ホルダ、該
針弁ホルダの弁室内に装着されて燃料の流入口を開閉す
る針弁部を備えた弁体、該弁体内にばねを介して嵌込ま
れたフロート浮力を作用するフロート受けを有する針弁
において、上記弁体の針弁部側にその内、外部を貫通す
べく圧力導通孔を穿設したことを特徴とする針弁。A needle valve holder screwed into the fuel passage in the upper part of the float chamber, a valve body equipped with a needle valve part installed in the valve chamber of the needle valve holder to open and close the fuel inlet, and a spring inserted into the valve body. 1. A needle valve having a float receiver that exerts the buoyancy of a fitted float, characterized in that a pressure conducting hole is bored on the needle valve portion side of the valve body so as to pass through the inside and outside of the valve body.
JP4636782U 1982-03-31 1982-03-31 needle valve Granted JPS58149555U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4636782U JPS58149555U (en) 1982-03-31 1982-03-31 needle valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4636782U JPS58149555U (en) 1982-03-31 1982-03-31 needle valve

Publications (2)

Publication Number Publication Date
JPS58149555U true JPS58149555U (en) 1983-10-07
JPS633396Y2 JPS633396Y2 (en) 1988-01-27

Family

ID=30057366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4636782U Granted JPS58149555U (en) 1982-03-31 1982-03-31 needle valve

Country Status (1)

Country Link
JP (1) JPS58149555U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511837A (en) * 1974-06-21 1976-01-09 Hitachi Ltd KIKAKYOSHINBEN

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511837A (en) * 1974-06-21 1976-01-09 Hitachi Ltd KIKAKYOSHINBEN

Also Published As

Publication number Publication date
JPS633396Y2 (en) 1988-01-27

Similar Documents

Publication Publication Date Title
JPS58149555U (en) needle valve
JPS58149557U (en) needle valve
JPS608461U (en) fuel kottoku
JPS5824570U (en) Gas tank with safety valve
JPS5979554U (en) Fuel injection pump air bleed structure
JPS5859966U (en) vaporizer
JPS58138110U (en) constant flow water governor
JPS60107347U (en) vaporizer
JPS5882570U (en) Negative pressure control valve device
JPS594870U (en) flow regulating valve
JPS6117456U (en) membrane vaporizer
JPS597971U (en) constant flow valve
JPS6031589U (en) pump damper device
JPS5921177U (en) Automatic air vent valve with strainer
JPS5853839U (en) vaporizer
JPS581754U (en) kerosene vaporizer
JPS591867U (en) Diesel engine fuel injection system
JPS6043160U (en) Constant vacuum vaporizer
JPS59102109U (en) Fuel drain device
JPS59188378U (en) Control valve with abnormal noise prevention mechanism
JPS59103863U (en) pressure regulating valve
JPS603275U (en) Fuel pressure regulating valve device
JPS6073847U (en) Fuel injection pump starting advance device
JPS58111345U (en) Percolation prevention device for slow system passage of vaporizer
JPS59115852U (en) Communication pipe between intake passages equipped with an on-off valve