GB2590930B - Kit for installing a tip seal on a nose of a GDI fuel injector - Google Patents

Kit for installing a tip seal on a nose of a GDI fuel injector Download PDF

Info

Publication number
GB2590930B
GB2590930B GB2000168.1A GB202000168A GB2590930B GB 2590930 B GB2590930 B GB 2590930B GB 202000168 A GB202000168 A GB 202000168A GB 2590930 B GB2590930 B GB 2590930B
Authority
GB
United Kingdom
Prior art keywords
nose
kit
installing
fuel injector
tip seal
Prior art date
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.)
Active
Application number
GB2000168.1A
Other versions
GB2590930A (en
GB202000168D0 (en
Inventor
Corboeuf Cyrille
Faber Guillaume
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.)
Delphi Technologies IP Ltd
Original Assignee
Delphi Technologies IP Ltd
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 by Delphi Technologies IP Ltd filed Critical Delphi Technologies IP Ltd
Priority to GB2000168.1A priority Critical patent/GB2590930B/en
Publication of GB202000168D0 publication Critical patent/GB202000168D0/en
Priority to PCT/EP2021/050101 priority patent/WO2021140106A1/en
Priority to EP21700256.7A priority patent/EP4088018A1/en
Publication of GB2590930A publication Critical patent/GB2590930A/en
Application granted granted Critical
Publication of GB2590930B publication Critical patent/GB2590930B/en
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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/0028—Tools for removing or installing seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/0035—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • 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
    • F02M55/004—Joints; Sealings
    • 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
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/858—Mounting of fuel injection apparatus sealing arrangements between injector and engine
    • 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
    • F02M2200/9015—Elastomeric or plastic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
GB2000168.1A 2020-01-07 2020-01-07 Kit for installing a tip seal on a nose of a GDI fuel injector Active GB2590930B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2000168.1A GB2590930B (en) 2020-01-07 2020-01-07 Kit for installing a tip seal on a nose of a GDI fuel injector
PCT/EP2021/050101 WO2021140106A1 (en) 2020-01-07 2021-01-06 Kit for installing a tip seal on a nose of a gdi fuel injector
EP21700256.7A EP4088018A1 (en) 2020-01-07 2021-01-06 Kit for installing a tip seal on a nose of a gdi fuel injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2000168.1A GB2590930B (en) 2020-01-07 2020-01-07 Kit for installing a tip seal on a nose of a GDI fuel injector

Publications (3)

Publication Number Publication Date
GB202000168D0 GB202000168D0 (en) 2020-02-19
GB2590930A GB2590930A (en) 2021-07-14
GB2590930B true GB2590930B (en) 2022-05-25

Family

ID=69527902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2000168.1A Active GB2590930B (en) 2020-01-07 2020-01-07 Kit for installing a tip seal on a nose of a GDI fuel injector

Country Status (3)

Country Link
EP (1) EP4088018A1 (en)
GB (1) GB2590930B (en)
WO (1) WO2021140106A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050109325A1 (en) * 2003-11-25 2005-05-26 Yukiharu Tomita Installation procedure and correction jig for a combustion gas seal for an injector
US20080314365A1 (en) * 2007-06-21 2008-12-25 Freudenberg-Nok General Partnership Gas Direct Injector Tip Seal
US20120216781A1 (en) * 2009-10-14 2012-08-30 Thilo Beckmann Method for installing a sealing ring
EP3453866A1 (en) * 2017-09-12 2019-03-13 Robert Bosch GmbH Push device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10022383C2 (en) * 2000-05-08 2003-10-02 Guenther Schulz Device for mounting sealing rings on pipe ends
JP4342121B2 (en) * 2001-05-31 2009-10-14 トヨタ自動車株式会社 Outer diameter correction method and outer diameter correction jig of combustion gas seal for injector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050109325A1 (en) * 2003-11-25 2005-05-26 Yukiharu Tomita Installation procedure and correction jig for a combustion gas seal for an injector
US20080314365A1 (en) * 2007-06-21 2008-12-25 Freudenberg-Nok General Partnership Gas Direct Injector Tip Seal
US20120216781A1 (en) * 2009-10-14 2012-08-30 Thilo Beckmann Method for installing a sealing ring
EP3453866A1 (en) * 2017-09-12 2019-03-13 Robert Bosch GmbH Push device

Also Published As

Publication number Publication date
EP4088018A1 (en) 2022-11-16
GB2590930A (en) 2021-07-14
WO2021140106A1 (en) 2021-07-15
GB202000168D0 (en) 2020-02-19

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Legal Events

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732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20240516 AND 20240522