JPS5688982A - Electromotive fuel supply pump - Google Patents

Electromotive fuel supply pump

Info

Publication number
JPS5688982A
JPS5688982A JP16414679A JP16414679A JPS5688982A JP S5688982 A JPS5688982 A JP S5688982A JP 16414679 A JP16414679 A JP 16414679A JP 16414679 A JP16414679 A JP 16414679A JP S5688982 A JPS5688982 A JP S5688982A
Authority
JP
Japan
Prior art keywords
fuel
rotor
deterioration
control circuit
motor
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
JP16414679A
Other languages
English (en)
Inventor
Masayuki Shizuka
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
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP16414679A priority Critical patent/JPS5688982A/ja
Publication of JPS5688982A publication Critical patent/JPS5688982A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP16414679A 1979-12-19 1979-12-19 Electromotive fuel supply pump Pending JPS5688982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16414679A JPS5688982A (en) 1979-12-19 1979-12-19 Electromotive fuel supply pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16414679A JPS5688982A (en) 1979-12-19 1979-12-19 Electromotive fuel supply pump

Publications (1)

Publication Number Publication Date
JPS5688982A true JPS5688982A (en) 1981-07-18

Family

ID=15787614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16414679A Pending JPS5688982A (en) 1979-12-19 1979-12-19 Electromotive fuel supply pump

Country Status (1)

Country Link
JP (1) JPS5688982A (ja)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164474A (ja) * 1982-03-04 1983-09-29 イドロペルフエクト・アンテルナシヨナル・アツシユ・ペ・イ 車両の制御装置の電気―油圧ユニット
JPS61105779U (ja) * 1984-12-17 1986-07-04
JPS6259794U (ja) * 1985-10-03 1987-04-14
JPS62152642U (ja) * 1986-03-18 1987-09-28
JPH02159940A (ja) * 1988-12-08 1990-06-20 Aisan Ind Co Ltd 電動ポンプ
US4955790A (en) * 1987-12-28 1990-09-11 Aisan Kogyo Kabushiki Kaisha Current limiting circuit for fuel pump motor
US4998865A (en) * 1988-07-11 1991-03-12 Aisan Kogyo Kabushiki Kaisha Brushless DC pump with enclosed circuit board
US5454697A (en) * 1993-03-24 1995-10-03 Aisan Kogyo Kabushiki Kaisha Electrically operated pump assembly with an externally installed control circuit
US5564909A (en) * 1994-08-31 1996-10-15 Robert Bosch Gmbh Unit comprising a drive motor and a radial piston pump
WO1998004824A1 (en) * 1996-07-29 1998-02-05 Uis, Inc. In-tank fuel pump assembly with unitary control unit for internal combustion engines
US6174143B1 (en) * 1997-10-31 2001-01-16 Siemens Canada Limited Pump motor having submersible stator and rotor and insulated winding set terminals
JP2012087661A (ja) * 2010-10-19 2012-05-10 Jtekt Corp 電動ポンプユニット
US11725652B2 (en) 2018-05-28 2023-08-15 Zhejiang Sanhua Intelligent Controls Co., Ltd Electric oil pump

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164474A (ja) * 1982-03-04 1983-09-29 イドロペルフエクト・アンテルナシヨナル・アツシユ・ペ・イ 車両の制御装置の電気―油圧ユニット
JPS61105779U (ja) * 1984-12-17 1986-07-04
JPS6259794U (ja) * 1985-10-03 1987-04-14
US4726746A (en) * 1985-10-03 1988-02-23 Asian Kogyo Kabushiki Kaisha Electrically-operated fuel pump
JPS62152642U (ja) * 1986-03-18 1987-09-28
US4955790A (en) * 1987-12-28 1990-09-11 Aisan Kogyo Kabushiki Kaisha Current limiting circuit for fuel pump motor
US4998865A (en) * 1988-07-11 1991-03-12 Aisan Kogyo Kabushiki Kaisha Brushless DC pump with enclosed circuit board
JPH02159940A (ja) * 1988-12-08 1990-06-20 Aisan Ind Co Ltd 電動ポンプ
US5454697A (en) * 1993-03-24 1995-10-03 Aisan Kogyo Kabushiki Kaisha Electrically operated pump assembly with an externally installed control circuit
US5564909A (en) * 1994-08-31 1996-10-15 Robert Bosch Gmbh Unit comprising a drive motor and a radial piston pump
US5961293A (en) * 1995-05-19 1999-10-05 Uis, Inc In-take fuel pump assembly with unitary control unit for internal combustion engines
WO1998004824A1 (en) * 1996-07-29 1998-02-05 Uis, Inc. In-tank fuel pump assembly with unitary control unit for internal combustion engines
US6174143B1 (en) * 1997-10-31 2001-01-16 Siemens Canada Limited Pump motor having submersible stator and rotor and insulated winding set terminals
JP2012087661A (ja) * 2010-10-19 2012-05-10 Jtekt Corp 電動ポンプユニット
US11725652B2 (en) 2018-05-28 2023-08-15 Zhejiang Sanhua Intelligent Controls Co., Ltd Electric oil pump

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