FI894055A - INSPRUTNINGSPUMP FOER BRAENSLE. - Google Patents

INSPRUTNINGSPUMP FOER BRAENSLE. Download PDF

Info

Publication number
FI894055A
FI894055A FI894055A FI894055A FI894055A FI 894055 A FI894055 A FI 894055A FI 894055 A FI894055 A FI 894055A FI 894055 A FI894055 A FI 894055A FI 894055 A FI894055 A FI 894055A
Authority
FI
Finland
Prior art keywords
insprutningspump
braensle
foer
insprutningspump foer
foer braensle
Prior art date
Application number
FI894055A
Other languages
Finnish (fi)
Other versions
FI84093C (en
FI84093B (en
FI894055A0 (en
Inventor
Carl-Erik Roesgren
Original Assignee
Waertsilae Oy Ab
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 Waertsilae Oy Ab filed Critical Waertsilae Oy Ab
Priority to FI894055A priority Critical patent/FI84093C/en
Publication of FI894055A0 publication Critical patent/FI894055A0/en
Priority to DE19904026689 priority patent/DE4026689A1/en
Priority to GB9018810A priority patent/GB2237074A/en
Publication of FI894055A publication Critical patent/FI894055A/en
Application granted granted Critical
Publication of FI84093B publication Critical patent/FI84093B/en
Publication of FI84093C publication Critical patent/FI84093C/en

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
    • 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
    • F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FI894055A 1989-08-30 1989-08-30 INSPRUTNINGSPUMP FOER BRAENSLE. FI84093C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI894055A FI84093C (en) 1989-08-30 1989-08-30 INSPRUTNINGSPUMP FOER BRAENSLE.
DE19904026689 DE4026689A1 (en) 1989-08-30 1990-08-23 Fuel injection pump - has additional oil-filled chamber formed by pump chamber and piston
GB9018810A GB2237074A (en) 1989-08-30 1990-08-29 Injection pump for fuel supply to an engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI894055 1989-08-30
FI894055A FI84093C (en) 1989-08-30 1989-08-30 INSPRUTNINGSPUMP FOER BRAENSLE.

Publications (4)

Publication Number Publication Date
FI894055A0 FI894055A0 (en) 1989-08-30
FI894055A true FI894055A (en) 1991-03-03
FI84093B FI84093B (en) 1991-06-28
FI84093C FI84093C (en) 1991-10-10

Family

ID=8528911

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894055A FI84093C (en) 1989-08-30 1989-08-30 INSPRUTNINGSPUMP FOER BRAENSLE.

Country Status (3)

Country Link
DE (1) DE4026689A1 (en)
FI (1) FI84093C (en)
GB (1) GB2237074A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4409555C2 (en) * 1994-03-19 2003-04-17 Caterpillar Motoren Gmbh & Co Device for generating pressure for a pressure oil lock of an injection pump
DE19527719A1 (en) * 1995-07-31 1997-02-06 Woodward Governor Germany Gmbh Fuel injection system
AT6427U1 (en) * 2000-05-18 2003-10-27 Avl List Gmbh METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE OPERATING WITH LIQUID GAS
ITPN20000066A1 (en) * 2000-10-20 2002-04-20 Wartsila Nsd Italia Spa POWER SUPPLIES PERFECTED IN DIESEL ENGINES NAMED "COMMON RAIL"
JP4304887B2 (en) * 2001-06-19 2009-07-29 株式会社デンソー Fuel supply system for alternative fuels
DE10134068A1 (en) * 2001-07-13 2003-01-30 Bosch Gmbh Robert Internal combustion engine, in particular for motor vehicles
US8061328B2 (en) 2005-03-09 2011-11-22 Caterpillar Inc. High pressure pump and method of reducing fluid mixing within same
JP4386030B2 (en) * 2005-12-02 2009-12-16 トヨタ自動車株式会社 High pressure pump
JP4625789B2 (en) 2006-07-20 2011-02-02 日立オートモティブシステムズ株式会社 High pressure fuel pump
DE102007019909B4 (en) * 2007-04-27 2019-07-11 Man Energy Solutions Se Fuel pump with leakage grooves
US8261718B2 (en) 2007-11-01 2012-09-11 Caterpillar Inc. High pressure pump and method of reducing fluid mixing within same
FI120602B (en) * 2008-01-02 2009-12-15 Waertsilae Finland Oy Method and apparatus for testing the injection pump piston
JP4911199B2 (en) * 2009-06-17 2012-04-04 株式会社デンソー Fuel condition detection device
EP2530315A1 (en) * 2011-06-02 2012-12-05 Delphi Technologies Holding S.à.r.l. Fuel pump lubrication
DE202011108107U1 (en) * 2011-11-19 2013-02-21 Adriaan Verstallen Stepped piston pump for pumping four different liquids with a seal and lubrication of the stepped piston exclusively by means of a lubricious liquid via grooves on the piston circumference
CN104595075B (en) * 2014-12-08 2017-07-28 余姚市舒春机械有限公司 A kind of wear-resisting type plunger and bare of injection pump with lubrication system
CN104696128A (en) * 2015-01-15 2015-06-10 东风朝阳朝柴动力有限公司 Fuel injection pump with ventilation function
CN108533430B (en) * 2018-05-07 2023-12-19 梁跃中 Super-high pressure fuel pump structure of diesel engine
CN117267115A (en) * 2023-11-20 2023-12-22 中船动力研究院有限公司 Sealing structure of plunger type movement mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB285675A (en) * 1927-03-29 1928-02-23 Poul Arne Scott Iversen Improvements in pumps
GB852430A (en) * 1956-12-27 1960-10-26 Sigma Lutin Piston or plunger pumps
GB834710A (en) * 1957-09-04 1960-05-11 Su Carburetter Co Ltd Improvements relating to fuel-injection pumps for compression-ignition internal combustion engines

Also Published As

Publication number Publication date
GB2237074A (en) 1991-04-24
FI84093C (en) 1991-10-10
GB9018810D0 (en) 1990-10-10
DE4026689A1 (en) 1991-03-07
FI84093B (en) 1991-06-28
FI894055A0 (en) 1989-08-30

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OY WARTSILA DIESEL INTERNATIONAL LTD.