DE60001135D1 - Elektromagnetisches Kraftstoffeinspritzventil - Google Patents
Elektromagnetisches KraftstoffeinspritzventilInfo
- Publication number
- DE60001135D1 DE60001135D1 DE60001135T DE60001135T DE60001135D1 DE 60001135 D1 DE60001135 D1 DE 60001135D1 DE 60001135 T DE60001135 T DE 60001135T DE 60001135 T DE60001135 T DE 60001135T DE 60001135 D1 DE60001135 D1 DE 60001135D1
- Authority
- DE
- Germany
- Prior art keywords
- fuel injector
- electromagnetic fuel
- electromagnetic
- injector
- fuel
- 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 - Fee Related
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
- F02M61/188—Spherical or partly spherical shaped valve member ends
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
- F02M51/0675—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
- F02M51/0675—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages
- F02M51/0678—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages all portions having fuel passages, e.g. flats, grooves, diameter reductions
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26500699A JP2001082283A (ja) | 1999-09-20 | 1999-09-20 | 電磁式燃料噴射弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60001135D1 true DE60001135D1 (de) | 2003-02-13 |
DE60001135T2 DE60001135T2 (de) | 2003-10-23 |
Family
ID=17411273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60001135T Expired - Fee Related DE60001135T2 (de) | 1999-09-20 | 2000-08-29 | Elektromagnetisches Kraftstoffeinspritzventil |
Country Status (4)
Country | Link |
---|---|
US (2) | US6367720B1 (de) |
EP (1) | EP1085202B1 (de) |
JP (1) | JP2001082283A (de) |
DE (1) | DE60001135T2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3816801B2 (ja) * | 2000-01-26 | 2006-08-30 | 株式会社日立製作所 | 電磁式燃料噴射弁 |
EP1312795B1 (de) * | 2001-10-19 | 2007-07-11 | Hitachi, Ltd. | Kraftstoffeinspritzventil |
DE10055513B4 (de) * | 2000-11-09 | 2006-03-09 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
JP3819907B2 (ja) * | 2004-02-27 | 2006-09-13 | 株式会社ケーヒン | 電磁式燃料噴射弁およびその製造方法 |
JP2005282564A (ja) * | 2004-03-03 | 2005-10-13 | Denso Corp | 燃料噴射弁 |
JP4058024B2 (ja) * | 2004-06-16 | 2008-03-05 | 株式会社ケーヒン | 電磁式燃料噴射弁 |
DE102004033280A1 (de) * | 2004-07-09 | 2006-02-02 | Robert Bosch Gmbh | Einspritzventil zur Kraftstoffeinspritzung |
US20070007363A1 (en) * | 2005-07-04 | 2007-01-11 | Hitachi, Ltd. | Fuel injection valve |
US8599832B2 (en) | 2005-09-28 | 2013-12-03 | Ingenio Llc | Methods and apparatuses to connect people for real time communications via voice over internet protocol (VOIP) |
DE102010043097A1 (de) * | 2010-10-29 | 2012-05-03 | Robert Bosch Gmbh | Druckregelventil |
FR2973076A1 (fr) * | 2011-03-25 | 2012-09-28 | Bosch Gmbh Robert | Regulateur de pression, dispositif d'injection diesel comportant un tel regulateur, moteur diesel comportant un tel dispositif d'injection et vehicule comportant un tel moteur |
AU2013334273B2 (en) | 2012-10-25 | 2016-03-10 | Briggs & Stratton, Llc | Fuel injection system |
CN109312735A (zh) | 2016-05-12 | 2019-02-05 | 布里格斯斯特拉顿公司 | 燃料输送喷射器 |
CN106194354B (zh) * | 2016-09-14 | 2018-12-28 | 无锡威孚高科技集团股份有限公司 | 整体式尿素计量喷嘴结构 |
CN106246302A (zh) * | 2016-09-14 | 2016-12-21 | 无锡威孚高科技集团股份有限公司 | 分体式尿素计量喷嘴结构 |
US11668270B2 (en) | 2018-10-12 | 2023-06-06 | Briggs & Stratton, Llc | Electronic fuel injection module |
JP7167663B2 (ja) * | 2018-11-28 | 2022-11-09 | 株式会社デンソー | 燃料噴射弁 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2721100A (en) * | 1951-11-13 | 1955-10-18 | Jr Albert G Bodine | High frequency injector valve |
NL8501647A (nl) * | 1985-06-06 | 1987-01-02 | Volvo Car Bv | Brandstofinjector. |
WO1987007334A2 (en) * | 1986-05-31 | 1987-12-03 | Robert Bosch Gmbh | Fuel injection valve |
JP2515758B2 (ja) | 1986-10-29 | 1996-07-10 | 株式会社日立製作所 | 電磁式燃料噴射弁装置の製造方法 |
US4887769A (en) * | 1987-06-26 | 1989-12-19 | Hitachi, Ltd. | Electromagnetic fuel injection valve |
JP2708470B2 (ja) * | 1988-06-08 | 1998-02-04 | 株式会社日立製作所 | 電磁式燃料噴射弁 |
US5190223A (en) * | 1988-10-10 | 1993-03-02 | Siemens Automotive L.P. | Electromagnetic fuel injector with cartridge embodiment |
DE3834444A1 (de) * | 1988-10-10 | 1990-04-12 | Mesenich Gerhard | Elektromagnetisches einspritzventil mit membranfeder |
DE4003228A1 (de) * | 1990-02-03 | 1991-08-22 | Bosch Gmbh Robert | Elektromagnetisch betaetigbares ventil |
US5375323A (en) * | 1991-10-30 | 1994-12-27 | Nsk Ltd. | Method for securing shaft of cam follower device for valve action mechanism |
US5288025A (en) * | 1992-12-18 | 1994-02-22 | Chrysler Corporation | Fuel injector with a hydraulically cushioned valve |
DE4310719C2 (de) * | 1993-04-01 | 2002-09-12 | Bosch Gmbh Robert | Verfahren zur Herstellung eines Magnetkreises für ein Ventil |
US5295627A (en) * | 1993-08-19 | 1994-03-22 | General Motors Corporation | Fuel injector stroke calibration through dissolving shim |
DE4412277A1 (de) * | 1994-04-09 | 1995-10-12 | Bosch Gmbh Robert | Elektromagnetisch betätigbares Brennstoffeinspritzventil |
DE4421937C1 (de) | 1994-06-23 | 1995-12-21 | Bosch Gmbh Robert | Verfahren zur Behandlung von wenigstens einem Teil aus weichmagnetischem verschleißfesten Teil und seine Verwendung |
US5544816A (en) * | 1994-08-18 | 1996-08-13 | Siemens Automotive L.P. | Housing for coil of solenoid-operated fuel injector |
AUPN391295A0 (en) * | 1995-06-30 | 1995-07-27 | Orbital Engine Company (Australia) Proprietary Limited | Fuel injection apparatus |
DE19537382A1 (de) * | 1995-10-07 | 1997-04-10 | Bosch Gmbh Robert | Elektromagnetisch betätigbares Ventil, insbesondere Brennstoffeinspritzventil |
US5755386A (en) * | 1995-12-26 | 1998-05-26 | General Motors Corporation | Fuel injector deep drawn valve guide |
JPH09317596A (ja) * | 1996-05-24 | 1997-12-09 | Denso Corp | 燃料噴射弁 |
JPH10220319A (ja) * | 1997-02-06 | 1998-08-18 | Denso Corp | 燃料噴射弁 |
-
1999
- 1999-09-20 JP JP26500699A patent/JP2001082283A/ja active Pending
-
2000
- 2000-08-29 US US09/650,092 patent/US6367720B1/en not_active Expired - Fee Related
- 2000-08-29 DE DE60001135T patent/DE60001135T2/de not_active Expired - Fee Related
- 2000-08-29 EP EP00118150A patent/EP1085202B1/de not_active Expired - Lifetime
-
2002
- 2002-03-13 US US10/096,496 patent/US6685114B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1085202A3 (de) | 2001-06-27 |
US6367720B1 (en) | 2002-04-09 |
EP1085202A2 (de) | 2001-03-21 |
DE60001135T2 (de) | 2003-10-23 |
JP2001082283A (ja) | 2001-03-27 |
US6685114B2 (en) | 2004-02-03 |
US20020088880A1 (en) | 2002-07-11 |
EP1085202B1 (de) | 2003-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |