FI20070172L - Fuel-flushed piston pump - Google Patents

Fuel-flushed piston pump Download PDF

Info

Publication number: FI20070172L
Authority: FI; Finland
Prior art keywords: flushed; fuel; piston pump; piston; pump
Prior art date: 2006-04-08

Application number

FI20070172A

Other languages

Other versions

Inventor

Torsten Gritzko

Stephen Haas

Thomas Hamann

Wilfried Kaufmann

Ludwig Maier

Holger Schaar

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.)

2006-04-08

Filing date

2007-02-28

Publication date

2007-10-09

2007-02-28Application filed by Man Diesel SefiledCriticalMan Diesel Se

2007-02-28Publication of FI20070172A0publicationCriticalpatent/FI20070172A0/en

2007-10-09Publication of FI20070172LpublicationCriticalpatent/FI20070172L/en

2012-08-15Application grantedgrantedCritical

2012-08-15Publication of FI122869BpublicationCriticalpatent/FI122869B/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
- 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
- F02M59/02—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
- F02M59/38—Pumps characterised by adaptations to special uses or conditions
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Details Of Reciprocating Pumps (AREA)
Fuel-Injection Apparatus (AREA)

FI20070172A2006-04-082007-02-28 Fuel rinsed piston pump and internal combustion engineFI122869B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE102006016702		2006-04-08
DE102006016702ADE102006016702A1 (en)	2006-04-08	2006-04-08	Piston pump for supplying fuel in fuel injection system of internal-combustion engine, has recesses provided in guiding area between pump cylinder and pump piston, where fuel is supplied into recesses in axial direction

Publications (3)

Publication Number	Publication Date
FI20070172A0 FI20070172A0 (en)	2007-02-28
FI20070172Ltrue FI20070172L (en)	2007-10-09
FI122869B FI122869B (en)	2012-08-15

Family

ID=37832214

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI20070172AFI122869B (en)	2006-04-08	2007-02-28	Fuel rinsed piston pump and internal combustion engine

Country Status (5)

Country	Link
JP (1)	JP4991359B2 (en)
KR (1)	KR20070100632A (en)
CN (1)	CN101050746B (en)
DE (1)	DE102006016702A1 (en)
FI (1)	FI122869B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101219987B1 (en)	2011-04-28	2013-01-09	현대중공업 주식회사	Fuel injection pump with L.O groove on plunger surface
DE112011105459T5 (en)*	2011-07-22	2014-04-17	Hitachi Construction Machinery Co., Ltd.	Injector, fuel injection system and thus provided construction machine
DE102012223334A1 (en)*	2012-12-17	2014-06-18	Robert Bosch Gmbh	Piston-cylinder unit
DE102014010791A1 (en)	2014-07-17	2016-01-21	OLYMPUS Winter & lbe GmbH	Method for producing a surface electrode
DE102014010718B4 (en)	2014-07-19	2020-03-19	Woodward L'orange Gmbh	Piston pump for a fuel injection system
DE102014014344A1 (en)*	2014-09-27	2016-03-31	Man Diesel & Turbo Se	Fuel pump
DE102014016396A1 (en)*	2014-11-05	2016-05-12	Man Diesel & Turbo Se	Fuel pump
DE102015016314A1 (en)	2015-12-15	2017-06-22	L'orange Gmbh	piston pump
JP6837327B2 (en)*	2016-12-13	2021-03-03	三菱重工業株式会社	Fuel injection pump, fuel injection device, internal combustion engine
DE102017207044B4 (en)*	2017-04-26	2023-12-28	Vitesco Technologies GmbH	High-pressure fuel pump for a fuel injection system
GB2610401B (en)*	2021-09-02	2023-12-06	Delphi Tech Ip Ltd	Pump assembly for a fuel pump

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2123492A (en)*	1982-07-08	1984-02-01	Lucas Ind Plc	Fuel injection pump
DD264259A1 (en)*	1987-08-31	1989-01-25	Aken Einspritzgeraetewerk	FUEL INJECTION PUMP FOR A PISTON PISTON ENGINE
DE3839753A1 (en)*	1988-11-25	1990-05-31	Bosch Gmbh Robert	PUMP ELEMENT OF A FUEL INJECTION PUMP FOR INJECTION COMBUSTION ENGINES
JPH02191827A (en)*	1989-01-19	1990-07-27	Diesel Kiki Co Ltd	Prestroke control mechanism for fuel injecting device
JPH0326868A (en)*	1989-06-22	1991-02-05	Nippondenso Co Ltd	Fuel injection pump
US5230613A (en)*	1990-07-16	1993-07-27	Diesel Technology Company	Common rail fuel injection system
DE4030951B4 (en)*	1990-09-29	2004-03-18	Robert Bosch Gmbh	Heavy oil fuel injector for injection internal combustion engines
JPH112166A (en)*	1997-06-13	1999-01-06	Zexel Corp	Solenoid valve control type fuel injection pump
KR100773437B1 (en)*	2001-02-26	2007-11-05	베르트질레 슈바이츠 악티엔게젤샤프트	A high pressure piston in cylinder unit
JP4013199B2 (en)*	2003-05-16	2007-11-28	ボッシュ株式会社	Fuel injection pump

2006
- 2006-04-08DEDE102006016702Apatent/DE102006016702A1/ennot_activeCeased
2007
- 2007-02-23KRKR1020070018338Apatent/KR20070100632A/ennot_activeCeased
- 2007-02-28FIFI20070172Apatent/FI122869B/ennot_activeIP Right Cessation
- 2007-03-23JPJP2007077382Apatent/JP4991359B2/ennot_activeExpired - Fee Related
- 2007-04-06CNCN2007100920846Apatent/CN101050746B/ennot_activeExpired - Fee Related

Also Published As

Publication number	Publication date
FI20070172A0 (en)	2007-02-28
KR20070100632A (en)	2007-10-11
FI122869B (en)	2012-08-15
JP2007278282A (en)	2007-10-25
DE102006016702A1 (en)	2007-10-18
JP4991359B2 (en)	2012-08-01
CN101050746A (en)	2007-10-10
CN101050746B (en)	2012-12-26

Publication	Publication Date	Title
EP3388096C0 (en)	2025-06-25	POSITION PUMP
ATE489556T1 (en)	2010-12-15	PUMP
ATE495366T1 (en)	2011-01-15	PUMP
FI20070172L (en)	2007-10-09	Fuel-flushed piston pump
DE602005003770D1 (en)	2008-01-24	piston pump
ATE528497T1 (en)	2011-10-15	PISTONS
DE602006009864D1 (en)	2009-12-03	oil pump
NO20075302L (en)	2009-04-20	Piston Pump
DE502007003759D1 (en)	2010-06-24	PISTON PUMP
DE502006007508D1 (en)	2010-09-02	HIGH PRESSURE PUMP
DE502005010670D1 (en)	2011-01-27	piston pump
DE112007002185A5 (en)	2009-10-08	pump
DE602006009626D1 (en)	2009-11-19	diaphragm pump
NO20080072L (en)	2008-01-29	Piston pump
DE502006004023D1 (en)	2009-07-30	PISTON PUMP
DE112006004279A5 (en)	2015-02-19	pump
DE112006002564A5 (en)	2008-07-03	pump
DE602006002588D1 (en)	2008-10-16	axial pump
DE502006008901D1 (en)	2011-03-31	Radial piston pump
DE112006001462A5 (en)	2008-03-06	pump
DE112007003072A5 (en)	2009-10-01	High pressure piston pump
DE112006002592A5 (en)	2008-07-03	pump
ITGE20060071A1 (en)	2008-01-06	HYDRAULIC PUMP
FI20070080A0 (en)	2007-01-31	Piston Design
EE00618U1 (en)	2006-07-17	Rotor pump piston assembly

Legal Events

Date	Code	Title	Description
2012-08-15	FG	Patent granted	Ref document number:122869 Country of ref document:FI Kind code of ref document:B
2019-04-09	PC	Transfer of assignment of patent	Owner name:MAN ENERGY SOLUTIONS SE
2020-10-09	MM	Patent lapsed

Date

Code

Title

Description

2012-08-15

Patent granted

Ref document number:122869

Country of ref document:FI

Kind code of ref document:B

2019-04-09

Transfer of assignment of patent

Owner name:MAN ENERGY SOLUTIONS SE

2020-10-09

Patent lapsed

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