WO2000032926A1 - Brennstoffeinspritzventil - Google Patents
Brennstoffeinspritzventil Download PDFInfo
- Publication number
- WO2000032926A1 WO2000032926A1 PCT/DE1999/003689 DE9903689W WO0032926A1 WO 2000032926 A1 WO2000032926 A1 WO 2000032926A1 DE 9903689 W DE9903689 W DE 9903689W WO 0032926 A1 WO0032926 A1 WO 0032926A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- closing body
- valve
- fuel injection
- injection valve
- flattening
- Prior art date
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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
-
- 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
- F02M51/0682—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 body being hollow and its interior communicating with the fuel flow
-
- 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
- F02M51/0667—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 acting as a valve or having a short valve body attached thereto
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000585543A JP2002531751A (ja) | 1998-12-02 | 1999-11-19 | 燃料噴射弁 |
DE59906870T DE59906870D1 (de) | 1998-12-02 | 1999-11-19 | Brennstoffeinspritzventil |
EP99960933A EP1068442B1 (de) | 1998-12-02 | 1999-11-19 | Brennstoffeinspritzventil |
US09/601,493 US6357676B1 (en) | 1998-12-02 | 1999-11-19 | Fuel injection valve |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19855568A DE19855568A1 (de) | 1998-12-02 | 1998-12-02 | Brennstoffeinspritzventil |
DE19855568.7 | 1998-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000032926A1 true WO2000032926A1 (de) | 2000-06-08 |
Family
ID=7889720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1999/003689 WO2000032926A1 (de) | 1998-12-02 | 1999-11-19 | Brennstoffeinspritzventil |
Country Status (6)
Country | Link |
---|---|
US (1) | US6357676B1 (de) |
EP (1) | EP1068442B1 (de) |
JP (1) | JP2002531751A (de) |
KR (1) | KR100630606B1 (de) |
DE (2) | DE19855568A1 (de) |
WO (1) | WO2000032926A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6896210B2 (en) * | 2001-01-30 | 2005-05-24 | Robert Bosch Gmbh | Fuel injection valve |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10052486A1 (de) * | 2000-10-23 | 2002-05-08 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE10054183A1 (de) * | 2000-11-02 | 2002-05-29 | Siemens Ag | Einspritznadel mit elastischer Nadelspitze |
DE10142302A1 (de) * | 2001-08-29 | 2003-03-20 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE10254681B4 (de) * | 2002-11-22 | 2005-09-08 | Siemens Ag | Einspritzdüse und Einspritzverfahren, sowie ein Herstellungsverfahren für eine Einspritzdüse |
JP2006233887A (ja) * | 2005-02-25 | 2006-09-07 | Denso Corp | 燃料噴射弁 |
DE102010040916A1 (de) * | 2010-09-16 | 2012-03-22 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
DE102010040914A1 (de) * | 2010-09-16 | 2012-03-22 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
DE102010040910A1 (de) | 2010-09-16 | 2012-03-22 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
DE102011003926A1 (de) * | 2011-02-10 | 2012-08-16 | Robert Bosch Gmbh | Ventil zum Steuern eines Fluids |
JP6035647B2 (ja) * | 2012-09-28 | 2016-11-30 | 株式会社ケーヒン | 燃料噴射弁 |
JP6061074B2 (ja) * | 2012-09-28 | 2017-01-18 | 株式会社ケーヒン | 燃料噴射弁 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4483485A (en) * | 1981-12-11 | 1984-11-20 | Aisan Kogyo kabuskiki Kaisha | Electromagnetic fuel injector |
US4967966A (en) * | 1988-07-23 | 1990-11-06 | Robert Bosch Gmbh | Electromagnetically actuatable valve |
US5190221A (en) * | 1990-06-07 | 1993-03-02 | Robert Bosch Gmbh | Electromagnetically actuatable fuel injection valve |
DE19712590A1 (de) * | 1997-03-26 | 1998-10-01 | Bosch Gmbh Robert | Elektromagnetisch betätigbares Ventil |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4103868A (en) * | 1976-12-29 | 1978-08-01 | Elkhart Brass Manufacturing Co., Inc. | Ball valve having an improved ball element design |
DE3316979C2 (de) * | 1983-05-09 | 1986-10-23 | Jürgen Dipl.-Ing. 8402 Neutraubling Guido | Druckanschluß einer Kraftstoff-Einspritzleitung für Dieselmotoren |
DE3831196A1 (de) | 1988-09-14 | 1990-03-22 | Bosch Gmbh Robert | Elektromagnetisch betaetigbares ventil |
US5199648A (en) | 1991-03-20 | 1993-04-06 | Zexel Corporation | Fuel injection valve |
DE4123692C2 (de) * | 1991-07-17 | 1995-01-26 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE4304804A1 (de) * | 1993-02-17 | 1994-08-18 | Bosch Gmbh Robert | Vorrichtung zur Einspritzung eines Brennstoff-Gas-Gemisches |
DE4312756A1 (de) * | 1993-04-20 | 1994-10-27 | Bosch Gmbh Robert | Vorrichtung zur Einspritzung eines Brennstoff-Gas-Gemisches |
DE4408875A1 (de) | 1994-03-16 | 1995-09-21 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
-
1998
- 1998-12-02 DE DE19855568A patent/DE19855568A1/de not_active Withdrawn
-
1999
- 1999-11-19 US US09/601,493 patent/US6357676B1/en not_active Expired - Fee Related
- 1999-11-19 EP EP99960933A patent/EP1068442B1/de not_active Expired - Lifetime
- 1999-11-19 DE DE59906870T patent/DE59906870D1/de not_active Expired - Lifetime
- 1999-11-19 KR KR1020007008133A patent/KR100630606B1/ko not_active IP Right Cessation
- 1999-11-19 WO PCT/DE1999/003689 patent/WO2000032926A1/de active IP Right Grant
- 1999-11-19 JP JP2000585543A patent/JP2002531751A/ja not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4483485A (en) * | 1981-12-11 | 1984-11-20 | Aisan Kogyo kabuskiki Kaisha | Electromagnetic fuel injector |
US4967966A (en) * | 1988-07-23 | 1990-11-06 | Robert Bosch Gmbh | Electromagnetically actuatable valve |
US5190221A (en) * | 1990-06-07 | 1993-03-02 | Robert Bosch Gmbh | Electromagnetically actuatable fuel injection valve |
DE19712590A1 (de) * | 1997-03-26 | 1998-10-01 | Bosch Gmbh Robert | Elektromagnetisch betätigbares Ventil |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6896210B2 (en) * | 2001-01-30 | 2005-05-24 | Robert Bosch Gmbh | Fuel injection valve |
Also Published As
Publication number | Publication date |
---|---|
DE59906870D1 (de) | 2003-10-09 |
EP1068442A1 (de) | 2001-01-17 |
KR100630606B1 (ko) | 2006-10-04 |
JP2002531751A (ja) | 2002-09-24 |
EP1068442B1 (de) | 2003-09-03 |
DE19855568A1 (de) | 2000-06-08 |
KR20010034380A (ko) | 2001-04-25 |
US6357676B1 (en) | 2002-03-19 |
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