JPS58193046U - Fuel injection pump abnormality fuel stop mechanism - Google Patents

Fuel injection pump abnormality fuel stop mechanism

Info

Publication number
JPS58193046U
JPS58193046U JP9162682U JP9162682U JPS58193046U JP S58193046 U JPS58193046 U JP S58193046U JP 9162682 U JP9162682 U JP 9162682U JP 9162682 U JP9162682 U JP 9162682U JP S58193046 U JPS58193046 U JP S58193046U
Authority
JP
Japan
Prior art keywords
fuel
injection pump
fuel injection
stop mechanism
pump abnormality
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
JP9162682U
Other languages
Japanese (ja)
Inventor
享 石川
高野　喜也
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP9162682U priority Critical patent/JPS58193046U/en
Publication of JPS58193046U publication Critical patent/JPS58193046U/en
Pending legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (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図は噴射量に係る燃料系統図、第２図は異常時燃料
停止機構が設置されている計量予備室の断面図。 １・・・・・・円筒コイルばね、２・・・・・・磁石巻
線、３・・・・・・鉄心、４・・・・・・接極子、５・
・・・・・プランジャー。FIG. 1 is a fuel system diagram related to the injection amount, and FIG. 2 is a cross-sectional view of the metering reserve chamber in which the abnormal fuel stop mechanism is installed. 1... Cylindrical coil spring, 2... Magnet winding, 3... Iron core, 4... Armature, 5...
...Plunger.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 噴射量、噴射時期制御に係る燃料を電磁操作式計量弁で
計量し、該計量燃料を計量予備室を経由し燃料圧送機構
部に供給して成る燃料噴射ポンプにおいて、燃料圧送機
構部への燃料供給に伴い動作する移動体の移動を拘束す
る拘束機構を設け、該燃料噴射ポンプの異常時に該拘束
機構を動作させ該燃料圧送機構部への燃料供給を停止さ
せることを特徴とする燃料噴射ポンプの異常時燃料停止
機構。In a fuel injection pump that measures fuel related to injection amount and injection timing control using an electromagnetically operated metering valve, and supplies the measured fuel to a fuel pumping mechanism via a metering reserve chamber, the fuel is supplied to the fuel pumping mechanism. A fuel injection pump characterized in that it is provided with a restraint mechanism that restrains the movement of a movable body that operates with supply, and operates the restraint mechanism to stop the fuel supply to the fuel pumping mechanism when an abnormality occurs in the fuel injection pump. Fuel stop mechanism in the event of an abnormality.
JP9162682U 1982-06-21 1982-06-21 Fuel injection pump abnormality fuel stop mechanism Pending JPS58193046U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9162682U JPS58193046U (en) 1982-06-21 1982-06-21 Fuel injection pump abnormality fuel stop mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9162682U JPS58193046U (en) 1982-06-21 1982-06-21 Fuel injection pump abnormality fuel stop mechanism

Publications (1)

Publication Number Publication Date
JPS58193046U true JPS58193046U (en) 1983-12-22

Family

ID=30099942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9162682U Pending JPS58193046U (en) 1982-06-21 1982-06-21 Fuel injection pump abnormality fuel stop mechanism

Country Status (1)

Country Link
JP (1) JPS58193046U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311457A (en) * 1976-07-15 1978-02-01 Hitachi Ltd Device for detecting approached double arms of robot

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311457A (en) * 1976-07-15 1978-02-01 Hitachi Ltd Device for detecting approached double arms of robot

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