GB2588752B - Fuel pump assembly - Google Patents

Fuel pump assembly Download PDF

Info

Publication number
GB2588752B
GB2588752B GB1915185.1A GB201915185A GB2588752B GB 2588752 B GB2588752 B GB 2588752B GB 201915185 A GB201915185 A GB 201915185A GB 2588752 B GB2588752 B GB 2588752B
Authority
GB
United Kingdom
Prior art keywords
fuel pump
pump assembly
assembly
fuel
pump
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
GB1915185.1A
Other versions
GB2588752A (en
GB201915185D0 (en
Inventor
J Maclane Stephen
J Hutchins Stephen
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 GB1915185.1A priority Critical patent/GB2588752B/en
Publication of GB201915185D0 publication Critical patent/GB201915185D0/en
Publication of GB2588752A publication Critical patent/GB2588752A/en
Application granted granted Critical
Publication of GB2588752B publication Critical patent/GB2588752B/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
    • 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
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/043—Arrangements for driving reciprocating piston-type pumps
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • 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
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • F02M63/0265—Pumps feeding common rails
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/10—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type
    • 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
GB1915185.1A 2019-10-21 2019-10-21 Fuel pump assembly Active GB2588752B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1915185.1A GB2588752B (en) 2019-10-21 2019-10-21 Fuel pump assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1915185.1A GB2588752B (en) 2019-10-21 2019-10-21 Fuel pump assembly

Publications (3)

Publication Number Publication Date
GB201915185D0 GB201915185D0 (en) 2019-12-04
GB2588752A GB2588752A (en) 2021-05-12
GB2588752B true GB2588752B (en) 2022-06-15

Family

ID=68728316

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1915185.1A Active GB2588752B (en) 2019-10-21 2019-10-21 Fuel pump assembly

Country Status (1)

Country Link
GB (1) GB2588752B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023540801A (en) * 2020-09-10 2023-09-26 カミンズ インコーポレーテッド FUEL PUMP APPARATUS, SYSTEMS AND METHODS

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1039121A2 (en) * 1999-03-26 2000-09-27 Robert Bosch Gmbh Fuel pump
US20100018505A1 (en) * 2008-07-24 2010-01-28 Gm Global Technology Operations, Inc. Method and apparatus for supporting stop-and-go engine functionality
CN203570586U (en) * 2013-06-04 2014-04-30 上海涌憬液压机械有限公司 Internal gear pump
US20140119973A1 (en) * 2011-06-24 2014-05-01 Robert Bosch Gmbh Internal gear pump
US20160069345A1 (en) * 2013-04-19 2016-03-10 Robert Rosch Gmbh Internal Gear Pump for a Hydraulic Vehicle Braking System
WO2016126251A1 (en) * 2015-02-05 2016-08-11 Imo Industries, Inc. Tolerance independent crescent internal gear pump

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1039121A2 (en) * 1999-03-26 2000-09-27 Robert Bosch Gmbh Fuel pump
US20100018505A1 (en) * 2008-07-24 2010-01-28 Gm Global Technology Operations, Inc. Method and apparatus for supporting stop-and-go engine functionality
US20140119973A1 (en) * 2011-06-24 2014-05-01 Robert Bosch Gmbh Internal gear pump
US20160069345A1 (en) * 2013-04-19 2016-03-10 Robert Rosch Gmbh Internal Gear Pump for a Hydraulic Vehicle Braking System
CN203570586U (en) * 2013-06-04 2014-04-30 上海涌憬液压机械有限公司 Internal gear pump
WO2016126251A1 (en) * 2015-02-05 2016-08-11 Imo Industries, Inc. Tolerance independent crescent internal gear pump

Also Published As

Publication number Publication date
GB2588752A (en) 2021-05-12
GB201915185D0 (en) 2019-12-04

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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 20240328 AND 20240403