JPWO2023090373A1 - - Google Patents

Info

Publication number
JPWO2023090373A1
JPWO2023090373A1 JP2023562389A JP2023562389A JPWO2023090373A1 JP WO2023090373 A1 JPWO2023090373 A1 JP WO2023090373A1 JP 2023562389 A JP2023562389 A JP 2023562389A JP 2023562389 A JP2023562389 A JP 2023562389A JP WO2023090373 A1 JPWO2023090373 A1 JP WO2023090373A1
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.)
Pending
Application number
JP2023562389A
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 filed Critical
Publication of JPWO2023090373A1 publication Critical patent/JPWO2023090373A1/ja
Pending legal-status Critical Current

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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • 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
    • F02M2200/90—Selection of particular materials
    • F02M2200/9053—Metals
    • F02M2200/9061—Special treatments for modifying the properties of metals used for fuel injection apparatus, e.g. modifying mechanical or electromagnetic properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2023562389A 2021-11-16 2022-11-16 Pending JPWO2023090373A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021186548 2021-11-16
PCT/JP2022/042601 WO2023090373A1 (ja) 2021-11-16 2022-11-16 接続頭部を有するステンレス製燃料配管およびその接続頭部の表層軟化処理方法

Publications (1)

Publication Number Publication Date
JPWO2023090373A1 true JPWO2023090373A1 (ja) 2023-05-25

Family

ID=86397095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023562389A Pending JPWO2023090373A1 (ja) 2021-11-16 2022-11-16

Country Status (5)

Country Link
EP (1) EP4435249A1 (ja)
JP (1) JPWO2023090373A1 (ja)
KR (1) KR20240091206A (ja)
CN (1) CN118251544A (ja)
WO (1) WO2023090373A1 (ja)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3801703C1 (ja) 1988-01-21 1989-02-09 Juergen Dipl.-Ing. 8402 Neutraubling De Guido
JPH1068367A (ja) * 1996-08-28 1998-03-10 Usui Internatl Ind Co Ltd 高圧燃料噴射管の接続頭部構造
JP2003021018A (ja) * 2001-07-09 2003-01-24 Bosch Automotive Systems Corp レールと噴射管の接続装置
WO2007105660A1 (ja) * 2006-03-14 2007-09-20 Usui Kokusai Sangyo Kaisha Limited 接続頭部と曲げ部を有する高圧用燃料噴射管およびその製造方法
US8402948B2 (en) * 2010-06-24 2013-03-26 GM Global Technology Operations LLC Engine assembly including fuel system with fuel line connector
JP2015117771A (ja) * 2013-12-18 2015-06-25 株式会社Fts 樹脂と金属のシール構造

Also Published As

Publication number Publication date
WO2023090373A1 (ja) 2023-05-25
CN118251544A (zh) 2024-06-25
EP4435249A1 (en) 2024-09-25
KR20240091206A (ko) 2024-06-21

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