JPWO2021235018A1 - - Google Patents

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Publication number
JPWO2021235018A1
JPWO2021235018A1 JP2022524884A JP2022524884A JPWO2021235018A1 JP WO2021235018 A1 JPWO2021235018 A1 JP WO2021235018A1 JP 2022524884 A JP2022524884 A JP 2022524884A JP 2022524884 A JP2022524884 A JP 2022524884A JP WO2021235018 A1 JPWO2021235018 A1 JP WO2021235018A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022524884A
Other versions
JP7284348B2 (ja
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
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Publication of JPWO2021235018A1 publication Critical patent/JPWO2021235018A1/ja
Application granted granted Critical
Publication of JP7284348B2 publication Critical patent/JP7284348B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/48—Assembling; Disassembling; Replacing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8084—Fuel injection apparatus manufacture, repair or assembly involving welding or soldering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2022524884A 2020-05-18 2021-02-05 高圧燃料供給ポンプ Active JP7284348B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020086659 2020-05-18
JP2020086659 2020-05-18
PCT/JP2021/004249 WO2021235018A1 (ja) 2020-05-18 2021-02-05 高圧燃料供給ポンプ

Publications (2)

Publication Number Publication Date
JPWO2021235018A1 true JPWO2021235018A1 (ja) 2021-11-25
JP7284348B2 JP7284348B2 (ja) 2023-05-30

Family

ID=78708837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022524884A Active JP7284348B2 (ja) 2020-05-18 2021-02-05 高圧燃料供給ポンプ

Country Status (4)

Country Link
EP (1) EP4155528A4 (ja)
JP (1) JP7284348B2 (ja)
CN (1) CN115552109A (ja)
WO (1) WO2021235018A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115398091A (zh) * 2020-05-21 2022-11-25 日立安斯泰莫株式会社 燃料泵

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015098849A (ja) * 2013-11-20 2015-05-28 株式会社デンソー 高圧ポンプ
WO2016132896A1 (ja) * 2015-02-16 2016-08-25 日立オートモティブシステムズ株式会社 接合体および燃料供給ポンプ
JP2017066956A (ja) * 2015-09-30 2017-04-06 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004015440B4 (de) * 2004-03-30 2021-06-17 Robert Bosch Gmbh Schweißverbindung zwischen einem dickwandigen Bauteil und einem dünnwandigem Bauteil sowie Kraftstoffhochdruckpumpe für eine Brennkraftmaschine
JP5628121B2 (ja) * 2011-09-20 2014-11-19 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
JP6734941B2 (ja) * 2017-01-31 2020-08-05 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015098849A (ja) * 2013-11-20 2015-05-28 株式会社デンソー 高圧ポンプ
WO2016132896A1 (ja) * 2015-02-16 2016-08-25 日立オートモティブシステムズ株式会社 接合体および燃料供給ポンプ
JP2017066956A (ja) * 2015-09-30 2017-04-06 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

Also Published As

Publication number Publication date
EP4155528A1 (en) 2023-03-29
CN115552109A (zh) 2022-12-30
JP7284348B2 (ja) 2023-05-30
WO2021235018A1 (ja) 2021-11-25
EP4155528A4 (en) 2024-05-29

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