GB201603329D0 - Fuel injector for a combustion engine - Google Patents

Fuel injector for a combustion engine

Info

Publication number
GB201603329D0
GB201603329D0 GBGB1603329.2A GB201603329A GB201603329D0 GB 201603329 D0 GB201603329 D0 GB 201603329D0 GB 201603329 A GB201603329 A GB 201603329A GB 201603329 D0 GB201603329 D0 GB 201603329D0
Authority
GB
United Kingdom
Prior art keywords
combustion engine
fuel injector
injector
fuel
combustion
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.)
Withdrawn
Application number
GBGB1603329.2A
Other versions
GB2547684A (en
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 International Operations Luxembourg SARL
Original Assignee
Delphi International Operations Luxembourg SARL
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 International Operations Luxembourg SARL filed Critical Delphi International Operations Luxembourg SARL
Priority to GB1603329.2A priority Critical patent/GB2547684A/en
Publication of GB201603329D0 publication Critical patent/GB201603329D0/en
Priority to JP2018544811A priority patent/JP2019507281A/en
Priority to CN201780025572.7A priority patent/CN109154260B/en
Priority to PCT/EP2017/053958 priority patent/WO2017144479A1/en
Priority to EP17706474.8A priority patent/EP3420217B1/en
Publication of GB2547684A publication Critical patent/GB2547684A/en
Withdrawn legal-status Critical Current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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/005—Measuring or detecting injection-valve lift, e.g. to determine injection timing
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/005—Fuel-injectors combined or associated with other devices the devices being sensors
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
GB1603329.2A 2016-02-26 2016-02-26 Fuel injector for a combustion engine Withdrawn GB2547684A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1603329.2A GB2547684A (en) 2016-02-26 2016-02-26 Fuel injector for a combustion engine
JP2018544811A JP2019507281A (en) 2016-02-26 2017-02-21 Fuel injector for combustion engine
CN201780025572.7A CN109154260B (en) 2016-02-26 2017-02-21 Fuel injector for combustion engine
PCT/EP2017/053958 WO2017144479A1 (en) 2016-02-26 2017-02-21 Fuel injector for a combustion engine
EP17706474.8A EP3420217B1 (en) 2016-02-26 2017-02-21 Fuel injector for a combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1603329.2A GB2547684A (en) 2016-02-26 2016-02-26 Fuel injector for a combustion engine

Publications (2)

Publication Number Publication Date
GB201603329D0 true GB201603329D0 (en) 2016-04-13
GB2547684A GB2547684A (en) 2017-08-30

Family

ID=55806957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1603329.2A Withdrawn GB2547684A (en) 2016-02-26 2016-02-26 Fuel injector for a combustion engine

Country Status (5)

Country Link
EP (1) EP3420217B1 (en)
JP (1) JP2019507281A (en)
CN (1) CN109154260B (en)
GB (1) GB2547684A (en)
WO (1) WO2017144479A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11067028B2 (en) * 2019-01-16 2021-07-20 Caterpillar Inc. Fuel injector
US10746145B1 (en) * 2019-05-08 2020-08-18 Delphi Technologies Ip Limited Isolator for fuel injector
GB2585064B (en) * 2019-06-27 2021-11-10 Delphi Tech Ip Ltd Fuel injector with closed loop detection
US12031509B2 (en) * 2019-12-18 2024-07-09 Robert Bosch Gmbh Fuel injector including terminal blade

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925187A1 (en) * 1979-06-22 1981-01-08 Bosch Gmbh Robert FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES
DE19619523A1 (en) * 1996-05-15 1997-11-20 Bosch Gmbh Robert Fuel injector for high pressure injection
JPH11107873A (en) * 1997-10-03 1999-04-20 Denso Corp Pressure control device and accumulator fuel injection device using the pressure control device
WO2005080786A1 (en) * 2004-02-11 2005-09-01 Siemens Aktiengesellschaft Contact element for the valve needle of an injector for internal combustion engines
JP2005307790A (en) * 2004-04-20 2005-11-04 Denso Corp Fluid control device
DE102005002796B4 (en) * 2005-01-20 2009-01-08 Continental Automotive Gmbh valve device
DE102009045995A1 (en) * 2009-10-26 2011-06-09 Robert Bosch Gmbh Fuel injector
SG186433A1 (en) * 2010-06-25 2013-01-30 Nhk Spring Co Ltd Contact probe and probe unit
EP2713040B1 (en) * 2012-09-26 2017-06-07 Delphi International Operations Luxembourg S.à r.l. Electrical connector
FR3023875A1 (en) * 2014-07-15 2016-01-22 Delphi Int Operations Luxembourg Sarl FUEL INJECTOR
FR3024183B1 (en) * 2014-07-22 2019-07-26 Delphi Technologies Ip Limited FUEL INJECTOR

Also Published As

Publication number Publication date
CN109154260A (en) 2019-01-04
EP3420217B1 (en) 2020-04-22
CN109154260B (en) 2020-12-01
GB2547684A (en) 2017-08-30
EP3420217A1 (en) 2019-01-02
JP2019507281A (en) 2019-03-14
WO2017144479A1 (en) 2017-08-31

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Legal Events

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

Free format text: REGISTERED BETWEEN 20190222 AND 20190227

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)