JPH0551795B2 - - Google Patents

Info

Publication number
JPH0551795B2
JPH0551795B2 JP61204569A JP20456986A JPH0551795B2 JP H0551795 B2 JPH0551795 B2 JP H0551795B2 JP 61204569 A JP61204569 A JP 61204569A JP 20456986 A JP20456986 A JP 20456986A JP H0551795 B2 JPH0551795 B2 JP H0551795B2
Authority
JP
Japan
Prior art keywords
fuel pump
voltage
motor
type
overcurrent
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.)
Expired - Lifetime
Application number
JP61204569A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6361782A (ja
Inventor
Yukihiro Nishikawa
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.)
Hitachi Ltd
Original Assignee
Japan Electronic Control Systems Co 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 Japan Electronic Control Systems Co Ltd filed Critical Japan Electronic Control Systems Co Ltd
Priority to JP20456986A priority Critical patent/JPS6361782A/ja
Publication of JPS6361782A publication Critical patent/JPS6361782A/ja
Publication of JPH0551795B2 publication Critical patent/JPH0551795B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
JP20456986A 1986-08-30 1986-08-30 燃料ポンプの自己診断装置 Granted JPS6361782A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20456986A JPS6361782A (ja) 1986-08-30 1986-08-30 燃料ポンプの自己診断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20456986A JPS6361782A (ja) 1986-08-30 1986-08-30 燃料ポンプの自己診断装置

Publications (2)

Publication Number Publication Date
JPS6361782A JPS6361782A (ja) 1988-03-17
JPH0551795B2 true JPH0551795B2 (enExample) 1993-08-03

Family

ID=16492641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20456986A Granted JPS6361782A (ja) 1986-08-30 1986-08-30 燃料ポンプの自己診断装置

Country Status (1)

Country Link
JP (1) JPS6361782A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510270A (ja) * 1991-07-04 1993-01-19 Ebara Corp ポンプ装置の過負荷防止装置
JP6750309B2 (ja) * 2016-05-27 2020-09-02 アイシン精機株式会社 コジェネレーションシステム
WO2019013118A1 (ja) * 2017-07-14 2019-01-17 エドワーズ株式会社 真空ポンプ、該真空ポンプに適用される温度調節用制御装置、検査用治具、及び温度調節機能部の診断方法
JP6942610B2 (ja) 2017-07-14 2021-09-29 エドワーズ株式会社 真空ポンプ、該真空ポンプに適用される温度調節用制御装置、検査用治具、及び温度調節機能部の診断方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867248U (ja) * 1981-10-30 1983-05-07 株式会社東芝 ヒ−トポンプ式空調機器の制御装置
JPS61169684A (ja) * 1985-01-24 1986-07-31 Japan Electronic Control Syst Co Ltd 電動式燃料ポンプの作動不良検出装置

Also Published As

Publication number Publication date
JPS6361782A (ja) 1988-03-17

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