GB2584716B - Injector diagnostic tools - Google Patents

Injector diagnostic tools Download PDF

Info

Publication number
GB2584716B
GB2584716B GB1908499.5A GB201908499A GB2584716B GB 2584716 B GB2584716 B GB 2584716B GB 201908499 A GB201908499 A GB 201908499A GB 2584716 B GB2584716 B GB 2584716B
Authority
GB
United Kingdom
Prior art keywords
diagnostic tools
injector diagnostic
injector
tools
diagnostic
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
GB1908499.5A
Other versions
GB201908499D0 (en
GB2584716A (en
Inventor
Corboeuf Cyrille
Hoarau Yann
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 GB1908499.5A priority Critical patent/GB2584716B/en
Publication of GB201908499D0 publication Critical patent/GB201908499D0/en
Priority to CN202010534616.2A priority patent/CN112081698B/en
Publication of GB2584716A publication Critical patent/GB2584716A/en
Application granted granted Critical
Publication of GB2584716B publication Critical patent/GB2584716B/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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/002—Arrangement of leakage or drain conduits in or from injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB1908499.5A 2019-06-13 2019-06-13 Injector diagnostic tools Active GB2584716B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1908499.5A GB2584716B (en) 2019-06-13 2019-06-13 Injector diagnostic tools
CN202010534616.2A CN112081698B (en) 2019-06-13 2020-06-12 Injector diagnostic tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1908499.5A GB2584716B (en) 2019-06-13 2019-06-13 Injector diagnostic tools

Publications (3)

Publication Number Publication Date
GB201908499D0 GB201908499D0 (en) 2019-07-31
GB2584716A GB2584716A (en) 2020-12-16
GB2584716B true GB2584716B (en) 2022-03-02

Family

ID=67432171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1908499.5A Active GB2584716B (en) 2019-06-13 2019-06-13 Injector diagnostic tools

Country Status (2)

Country Link
CN (1) CN112081698B (en)
GB (1) GB2584716B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050217359A1 (en) * 2004-03-30 2005-10-06 Wildman Mark A Fuel injector testing system
DE102008055053A1 (en) * 2008-12-22 2010-07-01 Robert Bosch Gmbh Measuring device for measuring fuel inner pressure in fuel injection valve utilized for fuel injection directly in combustion chamber of internal combustion engine, has sensor elements recording widening of sleeve, and attached at sleeve
CN201546860U (en) * 2009-11-27 2010-08-11 天津内燃机研究所 Oil-way detection connecting device of diesel high-pressure common-rail oil injector
CN105422348A (en) * 2015-12-19 2016-03-23 华南理工大学 Sealing and flow splitting device based on Commins PT fuel injector detecting experiment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011075485A1 (en) * 2010-11-03 2012-05-03 Hochschule Reutlingen Variable injector holder
CN204755153U (en) * 2015-06-01 2015-11-11 艾德赛株式会社 Common rail fuel injector and fuel pump test device of large -scale internal -combustion engine
DE102015218090A1 (en) * 2015-09-21 2017-03-23 Robert Bosch Gmbh injector
EP3279464B1 (en) * 2016-08-04 2023-07-12 Vitesco Technologies GmbH A fuel injection assembly for an internal combustion engine
GB2567637B (en) * 2017-10-17 2020-05-27 Delphi Tech Ip Ltd Injector test machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050217359A1 (en) * 2004-03-30 2005-10-06 Wildman Mark A Fuel injector testing system
DE102008055053A1 (en) * 2008-12-22 2010-07-01 Robert Bosch Gmbh Measuring device for measuring fuel inner pressure in fuel injection valve utilized for fuel injection directly in combustion chamber of internal combustion engine, has sensor elements recording widening of sleeve, and attached at sleeve
CN201546860U (en) * 2009-11-27 2010-08-11 天津内燃机研究所 Oil-way detection connecting device of diesel high-pressure common-rail oil injector
CN105422348A (en) * 2015-12-19 2016-03-23 华南理工大学 Sealing and flow splitting device based on Commins PT fuel injector detecting experiment

Also Published As

Publication number Publication date
CN112081698B (en) 2024-03-19
CN112081698A (en) 2020-12-15
GB201908499D0 (en) 2019-07-31
GB2584716A (en) 2020-12-16

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Free format text: REGISTERED BETWEEN 20240516 AND 20240522