ATE493577T1 - Brennstoffeinspritzventil mit druckverstärkung - Google Patents
Brennstoffeinspritzventil mit druckverstärkungInfo
- Publication number
- ATE493577T1 ATE493577T1 AT05798800T AT05798800T ATE493577T1 AT E493577 T1 ATE493577 T1 AT E493577T1 AT 05798800 T AT05798800 T AT 05798800T AT 05798800 T AT05798800 T AT 05798800T AT E493577 T1 ATE493577 T1 AT E493577T1
- Authority
- AT
- Austria
- Prior art keywords
- injection valve
- injection
- pressure
- fuel
- fuel injection
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 11
- 239000007924 injection Substances 0.000 title abstract 11
- 239000000446 fuel Substances 0.000 title abstract 6
- 238000002485 combustion reaction Methods 0.000 abstract 2
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
- F02M59/02—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
- F02M59/105—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 hydraulic drive
-
- 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
- F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH20062004 | 2004-12-03 | ||
| PCT/CH2005/000656 WO2006058444A1 (de) | 2004-12-03 | 2005-11-08 | Brennstoffeinspritzventil mit druckverstärkung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE493577T1 true ATE493577T1 (de) | 2011-01-15 |
Family
ID=34974228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05798800T ATE493577T1 (de) | 2004-12-03 | 2005-11-08 | Brennstoffeinspritzventil mit druckverstärkung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7513241B2 (de) |
| EP (1) | EP1836385B1 (de) |
| AT (1) | ATE493577T1 (de) |
| DE (1) | DE502005010779D1 (de) |
| WO (1) | WO2006058444A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2175124B1 (de) * | 2006-10-16 | 2014-09-24 | Ganser-Hydromag AG | Brennstoffeinspritzventil für Verbrennungskraftmaschinen |
| EP2295784B1 (de) * | 2009-08-26 | 2012-02-22 | Delphi Technologies Holding S.à.r.l. | Kraftstoffeinspritzdüse |
| JP6441824B2 (ja) | 2013-03-01 | 2018-12-19 | ガンサー−ハイドロマグ アーゲーGanser−Hydromag Ag | 内燃機関の燃焼チャンバに燃料を噴射するための装置 |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1372361A (en) * | 1970-10-29 | 1974-10-30 | Burden Park Eng Co Ltd | Fluid flow control valves |
| US4550744A (en) * | 1982-11-16 | 1985-11-05 | Nippon Soken, Inc. | Piezoelectric hydraulic control valve |
| AT390312B (de) * | 1986-11-27 | 1990-04-25 | Hoerbiger Ventilwerke Ag | Zweistellungs-sitzventil |
| US4941447A (en) * | 1989-02-21 | 1990-07-17 | Colt Industries Inc. | Metering valve |
| US5004162A (en) * | 1989-06-21 | 1991-04-02 | General Motors Corporation | Solenoid actuated valve assembly |
| US5054691A (en) * | 1989-11-03 | 1991-10-08 | Industrial Technology Research Institute | Fuel oil injector with a floating ball as its valve unit |
| US5372313A (en) * | 1993-02-16 | 1994-12-13 | Siemens Automotive L.P. | Fuel injector |
| US5524825A (en) * | 1993-09-28 | 1996-06-11 | Zexel Corporation | Unit type fuel injector for internal combustion engines |
| US5407131A (en) * | 1994-01-25 | 1995-04-18 | Caterpillar Inc. | Fuel injection control valve |
| US5494219A (en) * | 1994-06-02 | 1996-02-27 | Caterpillar Inc. | Fuel injection control valve with dual solenoids |
| US6082332A (en) * | 1994-07-29 | 2000-07-04 | Caterpillar Inc. | Hydraulically-actuated fuel injector with direct control needle valve |
| US6575137B2 (en) * | 1994-07-29 | 2003-06-10 | Caterpillar Inc | Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same |
| US5463996A (en) * | 1994-07-29 | 1995-11-07 | Caterpillar Inc. | Hydraulically-actuated fluid injector having pre-injection pressurizable fluid storage chamber and direct-operated check |
| US5687693A (en) * | 1994-07-29 | 1997-11-18 | Caterpillar Inc. | Hydraulically-actuated fuel injector with direct control needle valve |
| US5826562A (en) * | 1994-07-29 | 1998-10-27 | Caterpillar Inc. | Piston and barrell assembly with stepped top and hydraulically-actuated fuel injector utilizing same |
| US5669355A (en) * | 1994-07-29 | 1997-09-23 | Caterpillar Inc. | Hydraulically-actuated fuel injector with direct control needle valve |
| US5697342A (en) * | 1994-07-29 | 1997-12-16 | Caterpillar Inc. | Hydraulically-actuated fuel injector with direct control needle valve |
| US5605289A (en) * | 1994-12-02 | 1997-02-25 | Caterpillar Inc. | Fuel injector with spring-biased control valve |
| US5961052A (en) * | 1997-09-25 | 1999-10-05 | Caterpillar Inc. | Control valve having a top mounted single pole solenoid for a fuel injector |
| US6021963A (en) * | 1997-12-23 | 2000-02-08 | Caterpillar Inc. | Cartridge control valve with top mounted solenoid and flat valve seat for a fuel injector |
| DE19939452C2 (de) * | 1999-08-20 | 2003-04-17 | Bosch Gmbh Robert | Vorrichtung zur Einspritzung von Kraftstoff |
| DE19939450A1 (de) * | 1999-08-20 | 2001-03-01 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen |
| CA2381193C (en) * | 2000-06-05 | 2005-08-23 | Fujikin Incorporated | Valve with an integral orifice |
| DE10123911A1 (de) * | 2001-05-17 | 2002-11-28 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung mit Druckübersetzungseinrichtung und Druckübersetzungseinrichtung |
| DE10146532A1 (de) * | 2001-09-21 | 2003-04-10 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
| DE10211439A1 (de) * | 2002-03-15 | 2003-10-02 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
| DE10222196A1 (de) * | 2002-05-18 | 2003-11-27 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
| US6739575B2 (en) * | 2002-06-06 | 2004-05-25 | Caterpillar Inc | Piezoelectric valve system |
| DE10229418A1 (de) * | 2002-06-29 | 2004-01-29 | Robert Bosch Gmbh | Einrichtung zur Dämpfung des Nadelhubes an Kraftstoffinjektoren |
| US6854446B2 (en) * | 2002-07-11 | 2005-02-15 | Toyota Jidosha Kabushiki Kaisha | Fuel injection apparatus |
| DE10250130A1 (de) | 2002-10-28 | 2004-03-04 | Robert Bosch Gmbh | Hochdruckeinspritzeinrichtung mit Druck- und Hubsteuerung |
| JP2006522254A (ja) * | 2003-04-02 | 2006-09-28 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 増圧器を備えたサーボ弁制御式の燃料インジェクタ |
| DE10335059A1 (de) * | 2003-07-31 | 2005-02-17 | Robert Bosch Gmbh | Schaltventil für einen Kraftstoffinjektor mit Druckübersetzer |
| JP3997983B2 (ja) * | 2003-11-10 | 2007-10-24 | 株式会社デンソー | 圧電素子駆動による3方向切替弁およびその3方向切替弁を用いた燃料噴射弁 |
| DE102004015744A1 (de) * | 2004-03-31 | 2005-10-13 | Robert Bosch Gmbh | Common-Rail-Injektor |
| DE102004022270A1 (de) * | 2004-05-06 | 2005-12-01 | Robert Bosch Gmbh | Kraftstoffinjektor für Verbrennungskraftmaschinen mit mehrstufigem Steuerventil |
| DE102004022267A1 (de) * | 2004-05-06 | 2005-12-01 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Formung des Einspritzdruckes an einem Kraftstoffinjektor |
| AT501727B1 (de) * | 2005-09-14 | 2006-11-15 | Hoerbiger Valvetec Gmbh | Gasventil |
-
2005
- 2005-11-08 DE DE502005010779T patent/DE502005010779D1/de not_active Expired - Lifetime
- 2005-11-08 AT AT05798800T patent/ATE493577T1/de active
- 2005-11-08 WO PCT/CH2005/000656 patent/WO2006058444A1/de not_active Ceased
- 2005-11-08 EP EP05798800A patent/EP1836385B1/de not_active Expired - Lifetime
- 2005-11-08 US US11/667,917 patent/US7513241B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006058444A1 (de) | 2006-06-08 |
| EP1836385B1 (de) | 2010-12-29 |
| US20080115765A1 (en) | 2008-05-22 |
| EP1836385A1 (de) | 2007-09-26 |
| US7513241B2 (en) | 2009-04-07 |
| DE502005010779D1 (de) | 2011-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE378507T1 (de) | Zweibrennstoffmotor | |
| EP1930561A3 (de) | Abgasventilanordnung und Brennstoffsystem mit einer Abgasventilanordnung | |
| MY147061A (en) | Knock resistant split-cycle engine and method | |
| ATE453798T1 (de) | Kraftstoffeinspritzventil für brennkraftmaschinen | |
| ATE511602T1 (de) | Kraftstoffinjektor mit kolbenrückholung eines druckübersetzerkolbens | |
| ATE449260T1 (de) | Hochdruckpumpe, insbesondere für eine kraftstoffeinspritzeinrichtung einer brennkraftmaschine | |
| ATE447669T1 (de) | Druckregelventil mit notfahr- und belüftungsfunktion | |
| ATE491091T1 (de) | Injektor zum einspritzen von kraftstoff | |
| ATE471451T1 (de) | GROßER ZWEITAKT-KREUZKOPFDIESELMOTOR MIT GLEICHSTROMSPÜLUNG | |
| EP1988277A3 (de) | Verbesserungen hinsichtlich der Verbrennungsmotortechnologie | |
| ATE507384T1 (de) | Kraftstoffeinspritzsystem für brennkraftmaschine mit common rail | |
| ATE445096T1 (de) | Kraftstoffinjektor mit direkter mehrstufiger einspritzventilgliedansteuerung | |
| MY196263A (en) | Internal Combustion Engine Comprising a Fuel Injection Nozzle with an Additional Supply of a Combustion-Promoting Medium Into the Combustion Chamber | |
| ATE546635T1 (de) | Injektor für eine kraftstoffeinspritzanlage | |
| DE602004001760D1 (de) | Gaszufuhrsystem für eine Brennkraftmaschine mit einem zum Ansaugkrümmer verbundenen Druckminderventil | |
| ATE493577T1 (de) | Brennstoffeinspritzventil mit druckverstärkung | |
| ATE372459T1 (de) | Brennstoffpumpe für brennkraftmaschine | |
| EP2011998A3 (de) | Kraftstoffpumpe für Verbrennungsmotor | |
| ATE484671T1 (de) | Kraftstoffinjektor | |
| WO2014183907A3 (de) | Pumpe, insbesondere kraftstoffhochdruckpumpe einer brennkraftmaschine | |
| ATE372457T1 (de) | Kraftstoffinjektor mit mehrteiligem, direktgesteuertem einspritzventilglied | |
| RU2008127421A (ru) | Пневматический привод топливной форсунки свободнопоршневого двигателя | |
| SE0600198L (sv) | Tvåtakts förbränningsmotor med vätskeinsprutning | |
| DE60220429D1 (de) | Verbrennungsmotor mit fremdzündung und direkter kraftstoffeinspritzung, umfassend ein system zur direkteinspritzung unter sehr hohem druck | |
| ATE487055T1 (de) | Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine |