JP2017125509A5 - - Google Patents

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Publication number
JP2017125509A5
JP2017125509A5 JP2017086814A JP2017086814A JP2017125509A5 JP 2017125509 A5 JP2017125509 A5 JP 2017125509A5 JP 2017086814 A JP2017086814 A JP 2017086814A JP 2017086814 A JP2017086814 A JP 2017086814A JP 2017125509 A5 JP2017125509 A5 JP 2017125509A5
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JP
Japan
Prior art keywords
drive
valve body
electromagnetic valve
valve device
current
Prior art date
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Granted
Application number
JP2017086814A
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English (en)
Japanese (ja)
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JP2017125509A (ja
JP6386129B2 (ja
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Priority to JP2017086814A priority Critical patent/JP6386129B2/ja
Priority claimed from JP2017086814A external-priority patent/JP6386129B2/ja
Publication of JP2017125509A publication Critical patent/JP2017125509A/ja
Publication of JP2017125509A5 publication Critical patent/JP2017125509A5/ja
Application granted granted Critical
Publication of JP6386129B2 publication Critical patent/JP6386129B2/ja
Expired - Fee Related legal-status Critical Current
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JP2017086814A 2017-04-26 2017-04-26 燃料噴射装置の駆動装置 Expired - Fee Related JP6386129B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017086814A JP6386129B2 (ja) 2017-04-26 2017-04-26 燃料噴射装置の駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017086814A JP6386129B2 (ja) 2017-04-26 2017-04-26 燃料噴射装置の駆動装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2015161530A Division JP6186402B2 (ja) 2015-08-19 2015-08-19 電磁弁装置の駆動装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018148135A Division JP6561184B2 (ja) 2018-08-07 2018-08-07 燃料噴射装置の駆動装置

Publications (3)

Publication Number Publication Date
JP2017125509A JP2017125509A (ja) 2017-07-20
JP2017125509A5 true JP2017125509A5 (enExample) 2017-11-24
JP6386129B2 JP6386129B2 (ja) 2018-09-05

Family

ID=59364021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017086814A Expired - Fee Related JP6386129B2 (ja) 2017-04-26 2017-04-26 燃料噴射装置の駆動装置

Country Status (1)

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JP (1) JP6386129B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017215017B4 (de) * 2017-08-28 2025-11-06 Hitachi Astemo, Ltd. Verfahren und Einrichtung zum Betreiben eines elektromagnetisch betätigten Ventils eines Kraftstoffeinspritzers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58214081A (ja) * 1982-06-04 1983-12-13 Hitachi Ltd 電磁弁駆動装置
JP2002021679A (ja) * 2000-06-30 2002-01-23 Hitachi Ltd 燃料噴射装置及び内燃機関
JP2002357149A (ja) * 2001-05-31 2002-12-13 Aisan Ind Co Ltd 電磁式燃料噴射弁の駆動回路
JP4691523B2 (ja) * 2007-05-09 2011-06-01 日立オートモティブシステムズ株式会社 電磁式燃料噴射弁の制御回路
JP5053868B2 (ja) * 2008-01-07 2012-10-24 日立オートモティブシステムズ株式会社 燃料噴射制御装置

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