GB201512683D0 - Novel pump design - Google Patents

Novel pump design

Info

Publication number
GB201512683D0
GB201512683D0 GBGB1512683.2A GB201512683A GB201512683D0 GB 201512683 D0 GB201512683 D0 GB 201512683D0 GB 201512683 A GB201512683 A GB 201512683A GB 201512683 D0 GB201512683 D0 GB 201512683D0
Authority
GB
United Kingdom
Prior art keywords
pump design
novel pump
novel
design
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.)
Withdrawn
Application number
GBGB1512683.2A
Other versions
GB2540548A (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 GB1512683.2A priority Critical patent/GB2540548A/en
Publication of GB201512683D0 publication Critical patent/GB201512683D0/en
Publication of GB2540548A publication Critical patent/GB2540548A/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Withdrawn legal-status Critical Current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
    • 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
    • F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
    • 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
    • F04B1/053—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the inner ends of the cylinders
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/02—Fuel-injection apparatus having means for reducing wear
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/03—Fuel-injection apparatus having means for reducing or avoiding stress, e.g. the stress caused by mechanical force, by fluid pressure or by temperature variations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating Pumps (AREA)
GB1512683.2A 2015-07-20 2015-07-20 Novel pump design Withdrawn GB2540548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1512683.2A GB2540548A (en) 2015-07-20 2015-07-20 Novel pump design

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1512683.2A GB2540548A (en) 2015-07-20 2015-07-20 Novel pump design

Publications (2)

Publication Number Publication Date
GB201512683D0 true GB201512683D0 (en) 2015-08-26
GB2540548A GB2540548A (en) 2017-01-25

Family

ID=54013276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1512683.2A Withdrawn GB2540548A (en) 2015-07-20 2015-07-20 Novel pump design

Country Status (1)

Country Link
GB (1) GB2540548A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108457853B (en) * 2018-04-10 2019-08-20 中国北方发动机研究所(天津) A kind of high pressure pump plunger is from pressurizing and lubricating structure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2351780B (en) * 1998-04-09 2001-08-29 Bosch Gmbh Robert Radial piston pump for the purpose of producing high fuel pressure
DE102004013245A1 (en) * 2004-03-18 2005-10-06 Robert Bosch Gmbh Radial piston pump
DE102008001850A1 (en) * 2008-05-19 2009-11-26 Robert Bosch Gmbh Plug-in pump for internal combustion engine, has cylinder head with hollow cylinder, in which piston is accommodated
DE102008001869A1 (en) * 2008-05-20 2009-11-26 Robert Bosch Gmbh Radial piston pump for high-pressure fuel supply in common-rail injection system of diesel engine in passenger car, has piston or support body and support ring, which are movably fixed together at region of supporting surface
DE102008040242A1 (en) * 2008-07-08 2010-01-14 Robert Bosch Gmbh Injection pump for injecting diesel fuel into internal combustion engine in motor vehicle, has double-C-frame supported on rolling body tracks by rolling bodies, which are rolled off on rolling body tracks in peripheral direction
DE102008042380A1 (en) * 2008-09-26 2010-04-01 Robert Bosch Gmbh Eccentric drive mechanism for fuel-high pressure pump for engine, has piston operatively connected with rotatably mounted eccentric by sliding bearing element that is tiltably arranged relative to piston
CA2762274A1 (en) * 2009-08-11 2011-02-17 Prominent Dosiertechnik Gmbh Drive device for oscillating positive-displacement machines
CN103726964A (en) * 2012-10-16 2014-04-16 北京亚新科天纬油泵油嘴股份有限公司 Oil absorption control device for high-pressure common rail pump

Also Published As

Publication number Publication date
GB2540548A (en) 2017-01-25

Similar Documents

Publication Publication Date Title
GB2554254B (en) Pump
AU364467S (en) Pump
IL290070A (en) Pump
EP3617447C0 (en) Pump
AU366816S (en) Pump
HK1248298A1 (en) Pumps
GB2554293B (en) Pump
GB201614814D0 (en) Pump
GB201518622D0 (en) Pump
GB2568283B (en) Pumps
GB201504999D0 (en) Pump assembly
GB201420752D0 (en) Pump
PL3729605T3 (en) Wet-rotor pump
GB2577818B (en) Pumps
GB201512683D0 (en) Novel pump design
GB201514001D0 (en) Pumps
GB201506773D0 (en) Pump
GB2529389B (en) Pump arrangement
GB2580810B (en) Pumps
PL3332121T3 (en) Pump
GB201621435D0 (en) Pump
GB201621388D0 (en) Pump
AU201612351S (en) Pump
GB201704846D0 (en) Pump
GB201611159D0 (en) Pumps

Legal Events

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