JPS59172270U - Solenoid gas injection valve - Google Patents

Solenoid gas injection valve

Info

Publication number
JPS59172270U
JPS59172270U JP6689183U JP6689183U JPS59172270U JP S59172270 U JPS59172270 U JP S59172270U JP 6689183 U JP6689183 U JP 6689183U JP 6689183 U JP6689183 U JP 6689183U JP S59172270 U JPS59172270 U JP S59172270U
Authority
JP
Japan
Prior art keywords
gas injection
injection valve
valve body
cross
sectional area
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
JP6689183U
Other languages
Japanese (ja)
Inventor
広田　寿男
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP6689183U priority Critical patent/JPS59172270U/en
Publication of JPS59172270U publication Critical patent/JPS59172270U/en
Pending legal-status Critical Current

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  • Fuel-Injection Apparatus (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) [Abstract] 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、従来の電磁式ガス噴射弁の１例を示す縦断面
図、第２図は、この考案の１実施例を示す縦断面図、第
３−は、同じくその使用例を示す断面図である。 １・・・弁体、２・・・バルブケース、３・・・ソレノ
イドケース、４・・・コア、５・・・ソレノイドコイル
、６・・・スプリング、７・・・ガス入口、１１・・・
磁性部、２０・・・ピストン部、２１・・・シリンダ部
、２２−０リング、２３・・・通路、３０・・・吸気管
。 − １１− − ６企（ぐ＼＼ 第３図　　　　　　　　　。Fig. 1 is a longitudinal cross-sectional view showing an example of a conventional electromagnetic gas injection valve, Fig. 2 is a longitudinal cross-sectional view showing an embodiment of this invention, and Fig. 3- is a cross-sectional view showing an example of its use. It is a diagram. DESCRIPTION OF SYMBOLS 1... Valve body, 2... Valve case, 3... Solenoid case, 4... Core, 5... Solenoid coil, 6... Spring, 7... Gas inlet, 11...・
Magnetic part, 20... Piston part, 21... Cylinder part, 22-0 ring, 23... Passage, 30... Intake pipe. - 11 - - 6 projects (Fig. 3).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スプリングにより付勢した弁体をソレノイドコイルの電
磁力により開閉制御する電磁式ガス噴射弁において、弁
体の一部に、外気または減圧空間にシール状態を保って
連通し、且つ弁体シート部の断面積にほぼ等しい断面積
を有する背圧調整部を設けたことを特徴とする電磁式ガ
ス噴射弁。In an electromagnetic gas injection valve in which a valve body biased by a spring is opened and closed by the electromagnetic force of a solenoid coil, a part of the valve body communicates with the outside air or a depressurized space in a sealed state, and a part of the valve body seat part An electromagnetic gas injection valve characterized by being provided with a back pressure adjustment part having a cross-sectional area approximately equal to the cross-sectional area.
JP6689183U 1983-05-06 1983-05-06 Solenoid gas injection valve Pending JPS59172270U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6689183U JPS59172270U (en) 1983-05-06 1983-05-06 Solenoid gas injection valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6689183U JPS59172270U (en) 1983-05-06 1983-05-06 Solenoid gas injection valve

Publications (1)

Publication Number Publication Date
JPS59172270U true JPS59172270U (en) 1984-11-17

Family

ID=30197094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6689183U Pending JPS59172270U (en) 1983-05-06 1983-05-06 Solenoid gas injection valve

Country Status (1)

Country Link
JP (1) JPS59172270U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010249103A (en) * 2009-04-20 2010-11-04 Toyota Motor Corp Fuel injection valve
JP2011058371A (en) * 2009-09-07 2011-03-24 Denso Corp Fuel injection valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010249103A (en) * 2009-04-20 2010-11-04 Toyota Motor Corp Fuel injection valve
JP2011058371A (en) * 2009-09-07 2011-03-24 Denso Corp Fuel injection valve

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