FI894055A7 - INSPRUTNINGS PUMP FOER BRAENSLE. - Google Patents

INSPRUTNINGS PUMP FOER BRAENSLE.

Info

Publication number: FI894055A7
Authority: FI; Finland
Prior art keywords: insprutnings; braensle; foer; pump; pump foer
Prior art date: 1989-08-30

Application number

FI894055A

Other languages

Finnish (fi)

Other versions

FI84093C (en

FI894055A0 (en

FI84093B (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.)

1989-08-30

Filing date

1989-08-30

Publication date

1991-03-03

1989-08-30 Application filed by Waertsilae Oy Ab filed Critical Waertsilae Oy Ab

1989-08-30 Priority to FI894055A priority Critical patent/FI84093C/en

1989-08-30 Publication of FI894055A0 publication Critical patent/FI894055A0/en

1990-08-23 Priority to DE4026689A priority patent/DE4026689A1/en

1990-08-29 Priority to GB9018810A priority patent/GB2237074A/en

1991-03-03 Publication of FI894055A7 publication Critical patent/FI894055A7/en

1991-06-28 Application granted granted Critical

1991-06-28 Publication of FI84093B publication Critical patent/FI84093B/en

1991-10-10 Publication of FI84093C publication Critical patent/FI84093C/en

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.
DE4026689A 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
FI894055A FI84093C (en)	1989-08-30	1989-08-30	INSPRUTNINGSPUMP FOER BRAENSLE.
FI894055		1989-08-30

Publications (4)

Publication Number	Publication Date
FI894055A0 FI894055A0 (en)	1989-08-30
FI894055A7 true FI894055A7 (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

1989
- 1989-08-30 FI FI894055A patent/FI84093C/en not_active IP Right Cessation
1990
- 1990-08-23 DE DE4026689A patent/DE4026689A1/en not_active Withdrawn
- 1990-08-29 GB GB9018810A patent/GB2237074A/en not_active Withdrawn

Also Published As

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

Publication	Publication Date	Title
DE69009431D1 (en)	1994-07-07	Micropump.
DE69020558D1 (en)	1995-08-03	BLOOD PUMP.
DE69010194D1 (en)	1994-07-28	PRECISION PERISTAL PUMP.
DE69008638D1 (en)	1994-06-09	Transfusion pump.
DE69009049D1 (en)	1994-06-23	INFUSION PUMP.
DE69008605D1 (en)	1994-06-09	Pumping device.
DE59007379D1 (en)	1994-11-10	3-phenylbenzofuran-2-one.
DE59007974D1 (en)	1995-01-26	Uretero-renoscope.
FI894055A7 (en)	1991-03-03	INSPRUTNINGS PUMP FOER BRAENSLE.
DE68918439D1 (en)	1994-10-27	Syringe pump.
DE69013289D1 (en)	1994-11-17	Pump device.
DE59004887D1 (en)	1994-04-14	Suction-controlled gerotor pump.
NO913433L (en)	1991-09-02	PUMP DEVICE.
DE69018153D1 (en)	1995-05-04	Peristaltic pump.
NO900779L (en)	1990-10-29	BRIDGE PUMP.
FI902728A0 (en)	1990-06-01	VOLYMETRISK PUMP SAMT FOERFARANDE FOER VOLYMETRISK PUMPNING.
DE59004522D1 (en)	1994-03-17	MICRODOSER.
DE69011731D1 (en)	1994-09-29	Pump.
DE59005135D1 (en)	1994-04-28	FORMSTEIN.
DE69021285D1 (en)	1995-09-07	Submersible pump.
DE69019244D1 (en)	1995-06-14	Charge pump.
DE69008746D1 (en)	1994-06-16	Pump.
DE59007719D1 (en)	1994-12-22	Pyrazole-3-carboxamides.
DE59004951D1 (en)	1994-04-14	SUBMERSIBLE PUMP.
DE69008574D1 (en)	1994-06-09	Suction pump.

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: OY WARTSILA DIESEL INTERNATIONAL LTD.