FI123415B - Polttoainepumppu - Google Patents

Polttoainepumppu Download PDF

Info

Publication number
FI123415B
FI123415B FI20070978A FI20070978A FI123415B FI 123415 B FI123415 B FI 123415B FI 20070978 A FI20070978 A FI 20070978A FI 20070978 A FI20070978 A FI 20070978A FI 123415 B FI123415 B FI 123415B
Authority
FI
Finland
Prior art keywords
groove
pump
fuel
pressurized
leakage
Prior art date
Application number
FI20070978A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20070978A0 (fi
FI20070978A (fi
Inventor
Holger Schaar
Thomas Hamann
Torsten Gritzko
Ludwig Maier
Dieter Neumann
Original Assignee
Man Diesel Se
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 Man Diesel Se filed Critical Man Diesel Se
Publication of FI20070978A0 publication Critical patent/FI20070978A0/fi
Publication of FI20070978A publication Critical patent/FI20070978A/fi
Application granted granted Critical
Publication of FI123415B publication Critical patent/FI123415B/fi

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
    • F02M59/44—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
    • 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
    • F02M59/442—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 means preventing fuel leakage around pump plunger, e.g. fluid barriers
    • 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
    • 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
    • F04B1/0421—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
    • F04B53/04—Draining
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
FI20070978A 2006-12-22 2007-12-13 Polttoainepumppu FI123415B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006061253A DE102006061253A1 (de) 2006-12-22 2006-12-22 Kraftstoffpumpe
DE102006061253 2006-12-22

Publications (3)

Publication Number Publication Date
FI20070978A0 FI20070978A0 (fi) 2007-12-13
FI20070978A FI20070978A (fi) 2008-06-23
FI123415B true FI123415B (fi) 2013-04-15

Family

ID=38951513

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20070978A FI123415B (fi) 2006-12-22 2007-12-13 Polttoainepumppu

Country Status (5)

Country Link
JP (1) JP4733102B2 (ko)
KR (1) KR101375200B1 (ko)
CN (1) CN101285442B (ko)
DE (1) DE102006061253A1 (ko)
FI (1) FI123415B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1401971B1 (it) * 2010-09-27 2013-08-28 Bosch Gmbh Robert Pompa di alta pressione per alimentare combustibile ad un motore a combustione interna
CN104455858B (zh) * 2014-11-12 2017-07-14 贵州黔南科技塑业有限公司 一种塑料软管快速接头
US10400764B2 (en) 2016-04-15 2019-09-03 S.P.M. Flow Control, Inc. Well service valve seat removal

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR886831A (ko) * 1941-11-18 1943-10-26
JPS62105361A (ja) * 1985-10-31 1987-05-15 Toshiba Corp 携帯可能電子装置
JPS62105361U (ko) * 1985-12-20 1987-07-04
DE19627757A1 (de) * 1996-07-10 1998-01-15 Bosch Gmbh Robert Kraftstoffpumpe
JP2003206825A (ja) * 2002-01-16 2003-07-25 Denso Corp 代替燃料用の高圧ポンプ
DE10222279A1 (de) * 2002-05-18 2003-11-27 Deutz Ag Einspritzpumpe mit Plungerabdichtung
JP4013199B2 (ja) 2003-05-16 2007-11-28 ボッシュ株式会社 燃料噴射ポンプ
JP2005042735A (ja) * 2004-11-04 2005-02-17 Yanmar Co Ltd 燃料噴射装置
JP2006152976A (ja) 2004-12-01 2006-06-15 Nikki Co Ltd 高圧燃料ポンプ

Also Published As

Publication number Publication date
FI20070978A0 (fi) 2007-12-13
KR101375200B1 (ko) 2014-03-18
JP4733102B2 (ja) 2011-07-27
KR20080059053A (ko) 2008-06-26
FI20070978A (fi) 2008-06-23
DE102006061253A1 (de) 2008-06-26
JP2008157233A (ja) 2008-07-10
CN101285442A (zh) 2008-10-15
CN101285442B (zh) 2012-01-04

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