PL370717A1 - Paliwowe urządzenie wtryskowe do silnika spalinowego - Google Patents

Paliwowe urządzenie wtryskowe do silnika spalinowego

Info

Publication number: PL370717A1
Authority: PL; Poland
Prior art keywords: combustion engine; internal combustion; fuel injection; injection device; fuel
Prior art date: 2001-09-22

Application number

PL02370717A

Other languages

English (en)

Inventor

Marcus Parche

Original Assignee

Robert Bosch Gmbh

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.)

2001-09-22

Filing date

2002-07-13

Publication date

2005-05-30

2002-07-13 Application filed by Robert Bosch Gmbh filed Critical Robert Bosch Gmbh

2005-05-30 Publication of PL370717A1 publication Critical patent/PL370717A1/pl

Links

238000002485 combustion reaction Methods 0.000 title 1
239000000446 fuel Substances 0.000 title 1
238000002347 injection Methods 0.000 title 1
239000007924 injection Substances 0.000 title 1

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
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically
- 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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
- 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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
- F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
- F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Fuel-Injection Apparatus (AREA)

PL02370717A 2001-09-22 2002-07-13 Paliwowe urządzenie wtryskowe do silnika spalinowego PL370717A1 (pl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE10146739A DE10146739A1 (de)	2001-09-22	2001-09-22	Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine

Publications (1)

Publication Number	Publication Date
PL370717A1 true PL370717A1 (pl)	2005-05-30

Family

ID=7699904

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL02370717A PL370717A1 (pl)	2001-09-22	2002-07-13	Paliwowe urządzenie wtryskowe do silnika spalinowego

Country Status (7)

Country	Link
US (1)	US20040069275A1 (pl)
EP (1)	EP1430216A1 (pl)
JP (1)	JP2005504215A (pl)
DE (1)	DE10146739A1 (pl)
HU (1)	HUP0301448A2 (pl)
PL (1)	PL370717A1 (pl)
WO (1)	WO2003027481A1 (pl)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4211651B4 (de)	1992-04-07	2004-11-18	Robert Bosch Gmbh	Kraftstoffeinspritzeinrichtung, insbesondere Pumpedüse für Brennkraftmaschinen
GB2289313B (en) *	1994-05-13	1998-09-30	Caterpillar Inc	Fluid injector system
JPH09209867A (ja) *	1996-02-07	1997-08-12	Mitsubishi Motors Corp	燃料噴射装置
DE19729844A1 (de) *	1997-07-11	1999-01-14	Bosch Gmbh Robert	Kraftstoffeinspritzvorrichtung
DE19746492A1 (de) *	1997-10-22	1999-04-29	Bosch Gmbh Robert	Kraftstoffeinspritzanlage für eine Brennkraftmaschine
DE19939454A1 (de) *	1999-08-20	2001-03-01	Bosch Gmbh Robert	Verfahren und Vorrichtung zum Steuern von Flüssigkeiten
DE19939418A1 (de) *	1999-08-20	2001-03-01	Bosch Gmbh Robert	Kraftstoffeinspritzsystem für eine Brennkraftmaschine
DE19939429A1 (de) *	1999-08-20	2001-03-01	Bosch Gmbh Robert	Kraftstoffeinspritzeinrichtung
DE19939419A1 (de) *	1999-08-20	2001-03-01	Bosch Gmbh Robert	Kraftstoffeinspritzeinrichtung
US6279843B1 (en) *	2000-03-21	2001-08-28	Caterpillar Inc.	Single pole solenoid assembly and fuel injector using same
DE10158660A1 (de) *	2001-11-30	2003-06-12	Bosch Gmbh Robert	Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine

2001
- 2001-09-22 DE DE10146739A patent/DE10146739A1/de not_active Withdrawn
2002
- 2002-07-13 WO PCT/DE2002/002576 patent/WO2003027481A1/de not_active Ceased
- 2002-07-13 JP JP2003531016A patent/JP2005504215A/ja active Pending
- 2002-07-13 HU HU0301448A patent/HUP0301448A2/hu unknown
- 2002-07-13 EP EP02764517A patent/EP1430216A1/de not_active Withdrawn
- 2002-07-13 PL PL02370717A patent/PL370717A1/pl not_active Application Discontinuation
- 2002-07-13 US US10/432,381 patent/US20040069275A1/en not_active Abandoned

Also Published As

Publication number	Publication date
US20040069275A1 (en)	2004-04-15
JP2005504215A (ja)	2005-02-10
WO2003027481A1 (de)	2003-04-03
DE10146739A1 (de)	2003-04-10
HUP0301448A2 (hu)	2003-10-28
EP1430216A1 (de)	2004-06-23

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Legal Events

Date	Code	Title	Description
2009-03-31	REFS	Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)