JP6219672B2 - 高圧燃料供給ポンプ - Google Patents

高圧燃料供給ポンプ Download PDF

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Publication number
JP6219672B2
JP6219672B2 JP2013222891A JP2013222891A JP6219672B2 JP 6219672 B2 JP6219672 B2 JP 6219672B2 JP 2013222891 A JP2013222891 A JP 2013222891A JP 2013222891 A JP2013222891 A JP 2013222891A JP 6219672 B2 JP6219672 B2 JP 6219672B2
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Japan
Prior art keywords
valve
damper
fuel
fuel supply
supply pump
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JP2013222891A
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English (en)
Japanese (ja)
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JP2015086699A5 (enExample
JP2015086699A (ja
Inventor
眞徳 渡部
眞徳 渡部
徳尾　健一郎
健一郎 徳尾
仁志 今野
仁志 今野
康久 内山
康久 内山
裕貴 中居
裕貴 中居
健太 岩倉
健太 岩倉
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 Astemo Ltd
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Hitachi Automotive Systems Ltd
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Priority to JP2013222891A priority Critical patent/JP6219672B2/ja
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Publication of JP2015086699A5 publication Critical patent/JP2015086699A5/ja
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Publication of JP6219672B2 publication Critical patent/JP6219672B2/ja
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JP2013222891A 2013-10-28 2013-10-28 高圧燃料供給ポンプ Active JP6219672B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013222891A JP6219672B2 (ja) 2013-10-28 2013-10-28 高圧燃料供給ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013222891A JP6219672B2 (ja) 2013-10-28 2013-10-28 高圧燃料供給ポンプ

Publications (3)

Publication Number Publication Date
JP2015086699A JP2015086699A (ja) 2015-05-07
JP2015086699A5 JP2015086699A5 (enExample) 2016-07-21
JP6219672B2 true JP6219672B2 (ja) 2017-10-25

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ID=53049768

Family Applications (1)

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JP2013222891A Active JP6219672B2 (ja) 2013-10-28 2013-10-28 高圧燃料供給ポンプ

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JP (1) JP6219672B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6324282B2 (ja) * 2014-09-19 2018-05-16 日立オートモティブシステムズ株式会社 高圧燃料供給ポンプ
JP2017186932A (ja) * 2016-04-04 2017-10-12 株式会社デンソー ハウジング
DE102016212458A1 (de) * 2016-07-08 2018-01-11 Robert Bosch Gmbh Kraftstoffhochdruckpumpe
JP6920543B2 (ja) * 2018-04-06 2021-08-18 日立Astemo株式会社 高圧燃料供給ポンプ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003106238A (ja) * 2001-07-27 2003-04-09 Usui Internatl Ind Co Ltd フユーエルデリバリパイプ
JP2006057664A (ja) * 2004-08-18 2006-03-02 Kyosan Denki Co Ltd 脈動減衰装置
JP4487265B2 (ja) * 2006-07-11 2010-06-23 株式会社デンソー 高圧燃料ポンプ
JP4686501B2 (ja) * 2007-05-21 2011-05-25 日立オートモティブシステムズ株式会社 液体脈動ダンパ機構、および液体脈動ダンパ機構を備えた高圧燃料供給ポンプ
DE102007038984A1 (de) * 2007-08-17 2009-02-19 Robert Bosch Gmbh Kraftstoffpumpe für ein Kraftstoffsystem einer Brennkraftmaschine
JP5039507B2 (ja) * 2007-10-31 2012-10-03 日立オートモティブシステムズ株式会社 高圧燃料供給ポンプおよびその製造方法
JP4530053B2 (ja) * 2008-01-22 2010-08-25 株式会社デンソー 燃料ポンプ
JP5002523B2 (ja) * 2008-04-25 2012-08-15 日立オートモティブシステムズ株式会社 燃料の圧力脈動低減機構、及びそれを備えた内燃機関の高圧燃料供給ポンプ
JP5327071B2 (ja) * 2009-11-09 2013-10-30 株式会社デンソー 高圧ポンプ
JP5316956B2 (ja) * 2010-01-12 2013-10-16 株式会社デンソー 高圧ポンプ
JP5668438B2 (ja) * 2010-12-02 2015-02-12 株式会社デンソー 高圧ポンプ
JP5682335B2 (ja) * 2011-01-28 2015-03-11 株式会社デンソー 高圧ポンプ
JP2012255415A (ja) * 2011-06-10 2012-12-27 Toyota Motor Corp 燃料脈動低減装置

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