DE50103026D1 - Drallscheibe, insbesondere für einspritzventile - Google Patents
Drallscheibe, insbesondere für einspritzventileInfo
- Publication number
- DE50103026D1 DE50103026D1 DE50103026T DE50103026T DE50103026D1 DE 50103026 D1 DE50103026 D1 DE 50103026D1 DE 50103026 T DE50103026 T DE 50103026T DE 50103026 T DE50103026 T DE 50103026T DE 50103026 D1 DE50103026 D1 DE 50103026D1
- Authority
- DE
- Germany
- Prior art keywords
- injection valves
- spiral disc
- spiral
- disc
- valves
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
- F02M61/184—Discharge orifices having non circular sections
-
- 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
- F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
-
- 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1853—Orifice plates
- F02M61/186—Multi-layered orifice plates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50103026T DE50103026D1 (de) | 2000-08-23 | 2001-08-21 | Drallscheibe, insbesondere für einspritzventile |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10041440A DE10041440A1 (de) | 2000-08-23 | 2000-08-23 | Drallscheibe und Brennstoffeinspritzventil mit Drallscheibe |
DE50103026T DE50103026D1 (de) | 2000-08-23 | 2001-08-21 | Drallscheibe, insbesondere für einspritzventile |
PCT/DE2001/003106 WO2002016758A1 (de) | 2000-08-23 | 2001-08-21 | Drallscheibe und brennstoffeinspritzventil mit drallscheibe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50103026D1 true DE50103026D1 (de) | 2004-09-02 |
Family
ID=7653548
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10041440A Withdrawn DE10041440A1 (de) | 2000-08-23 | 2000-08-23 | Drallscheibe und Brennstoffeinspritzventil mit Drallscheibe |
DE50103026T Expired - Lifetime DE50103026D1 (de) | 2000-08-23 | 2001-08-21 | Drallscheibe, insbesondere für einspritzventile |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10041440A Withdrawn DE10041440A1 (de) | 2000-08-23 | 2000-08-23 | Drallscheibe und Brennstoffeinspritzventil mit Drallscheibe |
Country Status (7)
Country | Link |
---|---|
US (1) | US6764033B2 (de) |
EP (1) | EP1313942B1 (de) |
JP (1) | JP2004507646A (de) |
CN (1) | CN1388864A (de) |
CZ (1) | CZ20021381A3 (de) |
DE (2) | DE10041440A1 (de) |
WO (1) | WO2002016758A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4017508B2 (ja) * | 2002-11-29 | 2007-12-05 | 株式会社デンソー | 燃料噴射装置 |
US7191961B2 (en) * | 2002-11-29 | 2007-03-20 | Denso Corporation | Injection hole plate and fuel injection apparatus having the same |
US7438241B2 (en) * | 2004-11-05 | 2008-10-21 | Visteon Global Technologies, Inc. | Low pressure fuel injector nozzle |
US7104475B2 (en) * | 2004-11-05 | 2006-09-12 | Visteon Global Technologies, Inc. | Low pressure fuel injector nozzle |
US7051957B1 (en) * | 2004-11-05 | 2006-05-30 | Visteon Global Technologies, Inc. | Low pressure fuel injector nozzle |
US7137577B2 (en) * | 2004-11-05 | 2006-11-21 | Visteon Global Technologies, Inc. | Low pressure fuel injector nozzle |
US7198207B2 (en) * | 2004-11-05 | 2007-04-03 | Visteon Global Technologies, Inc. | Low pressure fuel injector nozzle |
US7185831B2 (en) * | 2004-11-05 | 2007-03-06 | Ford Motor Company | Low pressure fuel injector nozzle |
US7168637B2 (en) * | 2004-11-05 | 2007-01-30 | Visteon Global Technologies, Inc. | Low pressure fuel injector nozzle |
US7124963B2 (en) * | 2004-11-05 | 2006-10-24 | Visteon Global Technologies, Inc. | Low pressure fuel injector nozzle |
JP5166500B2 (ja) * | 2010-09-30 | 2013-03-21 | 日立オートモティブシステムズ株式会社 | 燃料噴射弁 |
JP5730024B2 (ja) * | 2011-01-12 | 2015-06-03 | 三菱日立パワーシステムズ株式会社 | 噴霧ノズル及び噴霧ノズルを有する燃焼装置 |
DE102012211665A1 (de) * | 2011-08-18 | 2013-02-21 | Robert Bosch Gmbh | Ventil für ein strömendes Fluid |
JP5961383B2 (ja) * | 2012-01-11 | 2016-08-02 | 日立オートモティブシステムズ株式会社 | 燃料噴射弁 |
US10344725B2 (en) * | 2017-06-14 | 2019-07-09 | Continental Powertrain, USA, LLC. | Fluid injector spray disc having offset channel architecture, and methods for constructing and utilizing same |
DE102018203065A1 (de) * | 2018-03-01 | 2019-09-05 | Robert Bosch Gmbh | Verfahren zur Herstellung eines Injektors |
KR20240003230A (ko) * | 2022-06-30 | 2024-01-08 | 두산에너빌리티 주식회사 | 제트 노즐, 연소기 및 이를 포함하는 가스터빈 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920831A (en) * | 1957-02-28 | 1960-01-12 | Jr Wadsworth J Johnsyn | Fuel atomizing nozzle |
US3081952A (en) * | 1961-06-30 | 1963-03-19 | Bendix Corp | Fuel nozzle |
US3326470A (en) * | 1965-04-27 | 1967-06-20 | Babcock & Wilcox Co | Liquid atomizer |
USRE33841E (en) * | 1986-04-24 | 1992-03-10 | General Motors Corporation | Dual spray cone electromagnetic fuel injector |
DE3921079A1 (de) * | 1989-06-28 | 1991-01-03 | Bosch Gmbh Robert | Anordnung zur zerstaeubung |
JPH0454272A (ja) * | 1990-06-25 | 1992-02-21 | Hitachi Ltd | 燃料噴射装置 |
US5570841A (en) * | 1994-10-07 | 1996-11-05 | Siemens Automotive Corporation | Multiple disk swirl atomizer for fuel injector |
DE19607266A1 (de) | 1995-03-29 | 1996-10-02 | Bosch Gmbh Robert | Lochscheibe, insbesondere für Einspritzventile und Verfahren zur Herstellung einer Lochscheibe |
CN1149907A (zh) * | 1995-03-29 | 1997-05-14 | 罗伯特·博施有限公司 | 孔片的制造方法 |
DE19527626A1 (de) * | 1995-07-28 | 1997-01-30 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE19637103A1 (de) | 1996-09-12 | 1998-03-19 | Bosch Gmbh Robert | Ventil, insbesondere Brennstoffeinspritzventil |
DE19639506A1 (de) * | 1996-09-26 | 1998-04-02 | Bosch Gmbh Robert | Lochscheibe und Ventil mit einer Lochscheibe |
DE19703200A1 (de) * | 1997-01-30 | 1998-08-06 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
US6125818A (en) * | 1997-03-19 | 2000-10-03 | Hiatchi, Ltd. | Fuel injector and internal combustion engine having the same |
US6230992B1 (en) * | 1997-09-16 | 2001-05-15 | Robert Bosch Gmbh | Perforated disk or atomizing disk and an injection valve with a perforated disk or atomizing disk |
DE19815795A1 (de) * | 1998-04-08 | 1999-10-14 | Bosch Gmbh Robert | Zerstäuberscheibe und Brennstoffeinspritzventil mit Zerstäuberscheibe |
DE19815781A1 (de) * | 1998-04-08 | 1999-10-14 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE19815780A1 (de) * | 1998-04-08 | 1999-10-14 | Bosch Gmbh Robert | Brennstoffeinspritzventil und Verfahren zur Montage eines Brennstoffeinspritzventils |
DE19907899A1 (de) * | 1999-02-24 | 2000-08-31 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
US6405945B1 (en) * | 2000-09-06 | 2002-06-18 | Visteon Global Tech., Inc. | Nozzle for a fuel injector |
DE10056006A1 (de) * | 2000-11-11 | 2002-05-16 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
-
2000
- 2000-08-23 DE DE10041440A patent/DE10041440A1/de not_active Withdrawn
-
2001
- 2001-08-21 DE DE50103026T patent/DE50103026D1/de not_active Expired - Lifetime
- 2001-08-21 WO PCT/DE2001/003106 patent/WO2002016758A1/de not_active Application Discontinuation
- 2001-08-21 JP JP2002522419A patent/JP2004507646A/ja active Pending
- 2001-08-21 CZ CZ20021381A patent/CZ20021381A3/cs unknown
- 2001-08-21 EP EP01969233A patent/EP1313942B1/de not_active Expired - Lifetime
- 2001-08-21 US US10/111,470 patent/US6764033B2/en not_active Expired - Fee Related
- 2001-08-21 CN CN01802514A patent/CN1388864A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CZ20021381A3 (cs) | 2003-10-15 |
EP1313942B1 (de) | 2004-07-28 |
WO2002016758A1 (de) | 2002-02-28 |
US6764033B2 (en) | 2004-07-20 |
EP1313942A1 (de) | 2003-05-28 |
CN1388864A (zh) | 2003-01-01 |
JP2004507646A (ja) | 2004-03-11 |
US20020179740A1 (en) | 2002-12-05 |
DE10041440A1 (de) | 2002-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) |