JPS5840559U - electromagnetic fuel injection valve - Google Patents

electromagnetic fuel injection valve

Info

Publication number
JPS5840559U
JPS5840559U JP13423281U JP13423281U JPS5840559U JP S5840559 U JPS5840559 U JP S5840559U JP 13423281 U JP13423281 U JP 13423281U JP 13423281 U JP13423281 U JP 13423281U JP S5840559 U JPS5840559 U JP S5840559U
Authority
JP
Japan
Prior art keywords
fuel
orifice
injection valve
fuel injection
electromagnetic fuel
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
JP13423281U
Other languages
Japanese (ja)
Inventor
博久 水野
阿田子　武士
正美 永野
Original Assignee
自動車機器技術研究組合
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 自動車機器技術研究組合 filed Critical 自動車機器技術研究組合
Priority to JP13423281U priority Critical patent/JPS5840559U/en
Publication of JPS5840559U publication Critical patent/JPS5840559U/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) [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図は従来の電磁式燃料噴射弁の縦断面図、第２図は
本考案による電磁式燃料噴射弁の縦断面図である。 １・・・・・・ヨーク、２・・・・・・ボビン、３・・
・・・・コイル、４・・・・・・プランジャ、５・・・
・・・コア、６・・・・・・燃料パイプ、１・・・・・
・弁体、８・・・・・・０リング、９・・・・・・ノズ
ル、１０・・・・・・オリフィス、１１・・・・・・ス
パイラル、１２・・・・・・弁座、１３・・・・・・キ
ャップ、１４・・・・・・スペーサ、１５・・・・・・
スプリング、１６・・・・・・ノズルキャップ。FIG. 1 is a longitudinal sectional view of a conventional electromagnetic fuel injection valve, and FIG. 2 is a longitudinal sectional view of an electromagnetic fuel injection valve according to the present invention. 1...Yoke, 2...Bobbin, 3...
...Coil, 4...Plunger, 5...
...Core, 6...Fuel pipe, 1...
・Valve body, 8...0 ring, 9...nozzle, 10...orifice, 11...spiral, 12...valve seat , 13... Cap, 14... Spacer, 15...
Spring, 16...Nozzle cap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 、　磁気材料およびコイルなどにより磁気回路を構成し
、この磁気回路中に燃料を計量するオリフィスを有する
筒体とこれにシートする弁座を有する弁体が組込まれ、
磁気的に０Ｎ−ＯＦＦすることで燃料を噴射する電磁式
燃料噴射弁で、燃料を弁座の近傍から供給する燃料供給
カバーを有するものにおいて、オリフィスを有する筒体
と燃料供給カバーとの間の燃料のシール材を可撓性を有
した合成樹脂とし、更に、このシール材をオリフィスを
有する筒体のオリフィス部まで延長し、オリフィス部を
囲う様にしたことを特徴とする電磁式燃料噴射弁。, A magnetic circuit is constructed of magnetic materials and coils, and a cylinder body having an orifice for measuring fuel and a valve body having a valve seat seated in the cylinder body are incorporated into this magnetic circuit.
In an electromagnetic fuel injection valve that injects fuel by magnetically turning 0N-OFF and has a fuel supply cover that supplies fuel from near the valve seat, there is a gap between the cylinder body with the orifice and the fuel supply cover. An electromagnetic fuel injection valve characterized in that a fuel sealing material is made of a flexible synthetic resin, and the sealing material is further extended to an orifice part of a cylinder having an orifice so as to surround the orifice part. .
JP13423281U 1981-09-11 1981-09-11 electromagnetic fuel injection valve Pending JPS5840559U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13423281U JPS5840559U (en) 1981-09-11 1981-09-11 electromagnetic fuel injection valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13423281U JPS5840559U (en) 1981-09-11 1981-09-11 electromagnetic fuel injection valve

Publications (1)

Publication Number Publication Date
JPS5840559U true JPS5840559U (en) 1983-03-17

Family

ID=29927662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13423281U Pending JPS5840559U (en) 1981-09-11 1981-09-11 electromagnetic fuel injection valve

Country Status (1)

Country Link
JP (1) JPS5840559U (en)

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