GB2614339B - High-Pressure Fuel Pump - Google Patents

High-Pressure Fuel Pump Download PDF

Info

Publication number
GB2614339B
GB2614339B GB2201468.2A GB202201468A GB2614339B GB 2614339 B GB2614339 B GB 2614339B GB 202201468 A GB202201468 A GB 202201468A GB 2614339 B GB2614339 B GB 2614339B
Authority
GB
United Kingdom
Prior art keywords
fuel pump
pressure fuel
pressure
pump
fuel
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
GB2201468.2A
Other versions
GB2614339A (en
Inventor
S Masti Ravish
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
Publication of GB2614339A publication Critical patent/GB2614339A/en
Application granted granted Critical
Publication of GB2614339B publication Critical patent/GB2614339B/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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0041—Means for damping pressure pulsations
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB2201468.2A 2021-12-23 2022-02-04 High-Pressure Fuel Pump Active GB2614339B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN202141060273 2021-12-23

Publications (2)

Publication Number Publication Date
GB2614339A GB2614339A (en) 2023-07-05
GB2614339B true GB2614339B (en) 2024-04-17

Family

ID=86693800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2201468.2A Active GB2614339B (en) 2021-12-23 2022-02-04 High-Pressure Fuel Pump

Country Status (1)

Country Link
GB (1) GB2614339B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011220198A (en) * 2010-04-08 2011-11-04 Denso Corp High-pressure pump
EP3121435A1 (en) * 2015-07-20 2017-01-25 Delphi Technologies, Inc. Pulsation damper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011220198A (en) * 2010-04-08 2011-11-04 Denso Corp High-pressure pump
EP3121435A1 (en) * 2015-07-20 2017-01-25 Delphi Technologies, Inc. Pulsation damper

Also Published As

Publication number Publication date
GB2614339A (en) 2023-07-05

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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 20240411 AND 20240417