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GB201803877D0 - High pressure multi-mode fuel pump system - Google Patents

High pressure multi-mode fuel pump system

Info

Publication number
GB201803877D0
GB201803877D0 GBGB1803877.8A GB201803877A GB201803877D0 GB 201803877 D0 GB201803877 D0 GB 201803877D0 GB 201803877 A GB201803877 A GB 201803877A GB 201803877 D0 GB201803877 D0 GB 201803877D0
Authority
GB
United Kingdom
Prior art keywords
high pressure
fuel pump
pump system
pressure multi
mode 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.)
Withdrawn
Application number
GBGB1803877.8A
Other versions
GB2571934A (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.)
BorgWarner Luxembourg Automotive Systems SA
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 GB1803877.8A priority Critical patent/GB2571934A/en
Publication of GB201803877D0 publication Critical patent/GB201803877D0/en
Publication of GB2571934A publication Critical patent/GB2571934A/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Withdrawn legal-status Critical Current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
    • 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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317—Fuel pumpo for internal combustion engines
    • F02M2700/1376—Fuel pump with control of the pump piston stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB1803877.8A 2018-03-12 2018-03-12 High pressure multi-mode fuel pump system Withdrawn GB2571934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1803877.8A GB2571934A (en) 2018-03-12 2018-03-12 High pressure multi-mode fuel pump system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1803877.8A GB2571934A (en) 2018-03-12 2018-03-12 High pressure multi-mode fuel pump system

Publications (2)

Publication Number Publication Date
GB201803877D0 true GB201803877D0 (en) 2018-04-25
GB2571934A GB2571934A (en) 2019-09-18

Family

ID=61972988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1803877.8A Withdrawn GB2571934A (en) 2018-03-12 2018-03-12 High pressure multi-mode fuel pump system

Country Status (1)

Country Link
GB (1) GB2571934A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3113927A1 (en) * 2020-09-04 2022-03-11 Renault Sas HIGH PRESSURE PUMP AND DIRECT AND INDIRECT FUEL INJECTION ASSEMBLY INCLUDING A HIGH PRESSURE PUMP STOPPING FUNCTION

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB277678A (en) * 1926-09-18 1928-01-12 Gen Electric Improvements in or relating to regulating devices for internal combustion engines
DE102007062179A1 (en) * 2007-12-21 2009-06-25 Robert Bosch Gmbh High pressure fuel pump for operating internal-combustion engine, has polygon-shaped component moved axially by adjustment unit that is vertical with respect to direction of stroke of pump piston, to obtain variation in stroke of piston
DE102010027443A1 (en) * 2010-07-17 2011-04-21 Daimler Ag Pump device i.e. fuel high-pressure pump for internal combustion engine in motor vehicle, has actuator exhibiting actuating parts that cause different strokes of conveying element, and shaft driving one part for causing different strokes
FR2998929B1 (en) * 2012-11-30 2018-08-10 Valeo Systemes De Controle Moteur PUMP, IN PARTICULAR FOR THE INJECTION OF FUEL IN A THERMAL ENGINE
KR20150062504A (en) * 2013-11-29 2015-06-08 주식회사 현대케피코 Apparatus for driving the high pressure fuel pump
DE102015016925A1 (en) * 2015-12-24 2017-06-29 Audi Ag Fuel pump

Also Published As

Publication number Publication date
GB2571934A (en) 2019-09-18

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG SA

Free format text: FORMER OWNER: DELPHI TECHNOLOGIES IP LIMITED

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