JPH0471765U - - Google Patents

Info

Publication number
JPH0471765U
JPH0471765U JP11405290U JP11405290U JPH0471765U JP H0471765 U JPH0471765 U JP H0471765U JP 11405290 U JP11405290 U JP 11405290U JP 11405290 U JP11405290 U JP 11405290U JP H0471765 U JPH0471765 U JP H0471765U
Authority
JP
Japan
Prior art keywords
solenoid
control unit
electronic control
unit injector
controller
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
JP11405290U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP11405290U priority Critical patent/JPH0471765U/ja
Publication of JPH0471765U publication Critical patent/JPH0471765U/ja
Pending legal-status Critical Current

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Landscapes

  • Fuel-Injection Apparatus (AREA)

Description

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

第１図は本考案の実施例に係る駆動回路組込型
電子制御ユニツトインジエクタの概念図、第２図
は本考案による駆動回路組込型電子制御ユニツト
インジエクタソレノイド部の電気回路図、第３図
は従来の電子制御ユニツトインジエクタソレノイ
ド駆動系統図、第４図は本考案による駆動回路組
込型電子制御ユニツトインジエクタソレノイド駆
動系統図である。 １……ソレノイド、２……，３……インジエク
タ、４……鉄芯、５……巻線、６……ポペツト弁
、８……トランジスタ（駆動回路）、１３……ソ
レノイド駆動信号、１４……ソレノイド駆動電流
。 FIG. 1 is a conceptual diagram of an electronic control unit injector with a built-in drive circuit according to an embodiment of the present invention, and FIG. 2 is an electric circuit diagram of the solenoid section of an electronic control unit injector with a built-in drive circuit according to the present invention. FIG. 3 is a diagram of a conventional electronic control unit injector solenoid drive system, and FIG. 4 is a diagram of an electronic control unit injector solenoid drive system with a built-in drive circuit according to the present invention. 1...Solenoid, 2..., 3...Injector, 4...Iron core, 5...Winding, 6...Poppet valve, 8...Transistor (drive circuit), 13...Solenoid drive signal, 14... ...Solenoid drive current.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ソレノイドバルブにより燃料の噴射時期及び噴
射量を制御する電子制御ユニツトインジエクタに
おいて、制御器内に入力したソレノイド駆動信号
によつて、ソレノイド駆動電流を通電させる通電
部を制御器より隔離したソレノイド近傍に配置し
た電子制御ユニツトインジエクタ。 In an electronic control unit injector that controls fuel injection timing and injection amount using a solenoid valve, the energizing part that supplies the solenoid drive current is placed near the solenoid isolated from the controller, based on the solenoid drive signal input into the controller. Electronic control unit injector.
JP11405290U 1990-11-01 1990-11-01 Pending JPH0471765U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11405290U JPH0471765U (en) 1990-11-01 1990-11-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11405290U JPH0471765U (en) 1990-11-01 1990-11-01

Publications (1)

Publication Number Publication Date
JPH0471765U true JPH0471765U (en) 1992-06-25

Family

ID=31861695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11405290U Pending JPH0471765U (en) 1990-11-01 1990-11-01

Country Status (1)

Country Link
JP (1) JPH0471765U (en)

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