JP4081308B2 - 内燃機関の高圧燃料ポンプ制御装置 - Google Patents

内燃機関の高圧燃料ポンプ制御装置 Download PDF

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Publication number
JP4081308B2
JP4081308B2 JP2002180379A JP2002180379A JP4081308B2 JP 4081308 B2 JP4081308 B2 JP 4081308B2 JP 2002180379 A JP2002180379 A JP 2002180379A JP 2002180379 A JP2002180379 A JP 2002180379A JP 4081308 B2 JP4081308 B2 JP 4081308B2
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Japan
Prior art keywords
fuel
pressure
pump
valve
control device
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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 - Fee Related
Application number
JP2002180379A
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English (en)
Japanese (ja)
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JP2004019639A5 (enExample
JP2004019639A (ja
Inventor
多加志 岡本
裕之 山田
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
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Hitachi Ltd
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Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2002180379A priority Critical patent/JP4081308B2/ja
Publication of JP2004019639A publication Critical patent/JP2004019639A/ja
Publication of JP2004019639A5 publication Critical patent/JP2004019639A5/ja
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Publication of JP4081308B2 publication Critical patent/JP4081308B2/ja
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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  • Electrical Control Of Ignition Timing (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP2002180379A 2002-06-20 2002-06-20 内燃機関の高圧燃料ポンプ制御装置 Expired - Fee Related JP4081308B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002180379A JP4081308B2 (ja) 2002-06-20 2002-06-20 内燃機関の高圧燃料ポンプ制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002180379A JP4081308B2 (ja) 2002-06-20 2002-06-20 内燃機関の高圧燃料ポンプ制御装置

Publications (3)

Publication Number Publication Date
JP2004019639A JP2004019639A (ja) 2004-01-22
JP2004019639A5 JP2004019639A5 (enExample) 2005-08-25
JP4081308B2 true JP4081308B2 (ja) 2008-04-23

Family

ID=31177526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002180379A Expired - Fee Related JP4081308B2 (ja) 2002-06-20 2002-06-20 内燃機関の高圧燃料ポンプ制御装置

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JP (1) JP4081308B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4696148B2 (ja) * 2008-08-04 2011-06-08 日立オートモティブシステムズ株式会社 内燃機関の高圧燃料ポンプ制御装置
JP4871972B2 (ja) * 2009-04-20 2012-02-08 日立オートモティブシステムズ株式会社 内燃機関の高圧燃料ポンプ制御装置
JP5183685B2 (ja) * 2010-07-12 2013-04-17 日立オートモティブシステムズ株式会社 内燃機関の高圧燃料ポンプ制御装置
JP5639970B2 (ja) * 2011-08-03 2014-12-10 日立オートモティブシステムズ株式会社 電磁弁の制御方法、高圧燃料供給ポンプの電磁吸入弁の制御方法および電磁吸入弁の電磁駆動機構の制御装置
JP5470363B2 (ja) * 2011-12-16 2014-04-16 日立オートモティブシステムズ株式会社 内燃機関の高圧燃料ポンプ制御装置
KR102542672B1 (ko) * 2021-04-28 2023-06-14 인지컨트롤스 주식회사 솔레노이드 밸브 작동 시 충격 저감 제어 시스템 및 이를 이용한 제어 방법
JP7788553B2 (ja) * 2022-06-16 2025-12-18 Ａｓｔｅｍｏ株式会社 内燃機関の制御装置

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Publication number Publication date
JP2004019639A (ja) 2004-01-22

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