JPS56146051A - Controlling device for fuel pump - Google Patents

Controlling device for fuel pump

Info

Publication number
JPS56146051A
JPS56146051A JP4813580A JP4813580A JPS56146051A JP S56146051 A JPS56146051 A JP S56146051A JP 4813580 A JP4813580 A JP 4813580A JP 4813580 A JP4813580 A JP 4813580A JP S56146051 A JPS56146051 A JP S56146051A
Authority
JP
Japan
Prior art keywords
switch
fuel pump
turned
starting
controlling device
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
JP4813580A
Other languages
Japanese (ja)
Inventor
Satoshi Naka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP4813580A priority Critical patent/JPS56146051A/en
Publication of JPS56146051A publication Critical patent/JPS56146051A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE: To increase the fuel pressure of the pump and thereby perform sure starting by making the electric-type fuel pump operate prior to the starting of an engine by means of a switch other than an ignition switch.
CONSTITUTION: The switch 14 is turned ON at the time of opening or closing of the door of an automobile or at the time when a driver takes the seat therein. The switch 14 is connected to a power source 18 through the intermediary of a relay 12. The realy 12 is operated by turning ON of the switch 14 and thereby a contact point 12b is turned ON, whereby the electric-type fuel pump 10 is driven. Thereafter, the ignition switch 16 is turned ON and thereby the starting of the engine is performed.
COPYRIGHT: (C)1981,JPO&Japio
JP4813580A 1980-04-14 1980-04-14 Controlling device for fuel pump Pending JPS56146051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4813580A JPS56146051A (en) 1980-04-14 1980-04-14 Controlling device for fuel pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4813580A JPS56146051A (en) 1980-04-14 1980-04-14 Controlling device for fuel pump

Publications (1)

Publication Number Publication Date
JPS56146051A true JPS56146051A (en) 1981-11-13

Family

ID=12794884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4813580A Pending JPS56146051A (en) 1980-04-14 1980-04-14 Controlling device for fuel pump

Country Status (1)

Country Link
JP (1) JPS56146051A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122772U (en) * 1982-02-15 1983-08-20 日本電子機器株式会社 Engine fuel pump drive control device
JPS58127171U (en) * 1982-02-22 1983-08-29 日本電子機器株式会社 Vehicle engine fuel pump drive control device
US6073597A (en) * 1997-10-24 2000-06-13 Nippon Soken, Inc. Fuel injection apparatus
DE10148646A1 (en) * 2001-10-02 2003-04-10 Bosch Gmbh Robert Internal combustion engine controller has switch that drives fuel pump independently of main processor during main processor initializing process
DE102004005851A1 (en) * 2004-02-06 2005-09-08 Audi Ag Fuel pumping and injection monitoring system for internal combustion engine has circuit with fuel supply pressure sensor and diagnosis value calculating circuit
JP2006300050A (en) * 2005-03-23 2006-11-02 Denso Corp Engine fuel injection device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122772U (en) * 1982-02-15 1983-08-20 日本電子機器株式会社 Engine fuel pump drive control device
JPS6244123Y2 (en) * 1982-02-15 1987-11-19
JPS58127171U (en) * 1982-02-22 1983-08-29 日本電子機器株式会社 Vehicle engine fuel pump drive control device
JPS6244124Y2 (en) * 1982-02-22 1987-11-19
US6073597A (en) * 1997-10-24 2000-06-13 Nippon Soken, Inc. Fuel injection apparatus
DE19848991C2 (en) * 1997-10-24 2003-02-27 Nippon Soken Fuel injector
DE10148646A1 (en) * 2001-10-02 2003-04-10 Bosch Gmbh Robert Internal combustion engine controller has switch that drives fuel pump independently of main processor during main processor initializing process
DE102004005851A1 (en) * 2004-02-06 2005-09-08 Audi Ag Fuel pumping and injection monitoring system for internal combustion engine has circuit with fuel supply pressure sensor and diagnosis value calculating circuit
JP2006300050A (en) * 2005-03-23 2006-11-02 Denso Corp Engine fuel injection device

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