JPH04342634A - Controller for charging capacitor - Google Patents

Controller for charging capacitor

Info

Publication number
JPH04342634A
JPH04342634A JP3141195A JP14119591A JPH04342634A JP H04342634 A JPH04342634 A JP H04342634A JP 3141195 A JP3141195 A JP 3141195A JP 14119591 A JP14119591 A JP 14119591A JP H04342634 A JPH04342634 A JP H04342634A
Authority
JP
Japan
Prior art keywords
engine
engine temperature
charge
aimed
electric
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.)
Granted
Application number
JP3141195A
Other languages
Japanese (ja)
Other versions
JP2500401B2 (en
Inventor
Satoru Tozawa
Yoshinobu Tsuchiya
Masaru Sakai
Tomonori Ogasawara
Keiichi Iida
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP3141195A priority Critical patent/JP2500401B2/en
Publication of JPH04342634A publication Critical patent/JPH04342634A/en
Application granted granted Critical
Publication of JP2500401B2 publication Critical patent/JP2500401B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE: To charge a capacitor mounted on an automobile as electric power unit for starting an engine, to a sufficiently necessary degree.
CONSTITUTION: When a capacitor 7 is used as power source unit for engine start, an engine temperature sensor 8 is installed to detect the engine temperature, and the aimed charge voltage set in a controller 5 is set to the value corresponding to the engine temperature. When the charge voltage reaches an aimed value, a relay contact point 3-1 is turned OFF, and electric charge is completed. Since, when the engine temperature is low, the aimed electric charge voltage is low, the electric charge over necessity is obviated in comparison with the conventional case where electric charge is carried out to a high voltage for starting the engine at low temperature independetly of the engine temperature, and also the electric charging time can be shortened.
COPYRIGHT: (C)1992,JPO&Japio
JP3141195A 1991-05-17 1991-05-17 Capacitor charge control device Expired - Fee Related JP2500401B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3141195A JP2500401B2 (en) 1991-05-17 1991-05-17 Capacitor charge control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3141195A JP2500401B2 (en) 1991-05-17 1991-05-17 Capacitor charge control device

Publications (2)

Publication Number Publication Date
JPH04342634A true JPH04342634A (en) 1992-11-30
JP2500401B2 JP2500401B2 (en) 1996-05-29

Family

ID=15286370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3141195A Expired - Fee Related JP2500401B2 (en) 1991-05-17 1991-05-17 Capacitor charge control device

Country Status (1)

Country Link
JP (1) JP2500401B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340350A1 (en) * 1993-11-26 1995-06-01 Audi Ag Car circuit with capacitor connected parallel to battery
WO2008084728A1 (en) * 2007-01-10 2008-07-17 Toyota Jidosha Kabushiki Kaisha Controller for hybrid vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340350A1 (en) * 1993-11-26 1995-06-01 Audi Ag Car circuit with capacitor connected parallel to battery
WO2008084728A1 (en) * 2007-01-10 2008-07-17 Toyota Jidosha Kabushiki Kaisha Controller for hybrid vehicle

Also Published As

Publication number Publication date
JP2500401B2 (en) 1996-05-29

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