JP2005195015A - 燃料噴射弁 - Google Patents
燃料噴射弁 Download PDFInfo
- Publication number
- JP2005195015A JP2005195015A JP2004378096A JP2004378096A JP2005195015A JP 2005195015 A JP2005195015 A JP 2005195015A JP 2004378096 A JP2004378096 A JP 2004378096A JP 2004378096 A JP2004378096 A JP 2004378096A JP 2005195015 A JP2005195015 A JP 2005195015A
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- mover
- valve
- valve needle
- injection valve
- 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.)
- Withdrawn
Links
Images
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
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
-
- 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
- F02M51/0685—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 and the valve being allowed to move relatively to each other or not being attached to each other
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
- F02M2200/306—Fuel-injection apparatus having mechanical parts, the movement of which is damped using mechanical means
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
- F02M2200/8053—Fuel injection apparatus manufacture, repair or assembly involving mechanical deformation of the apparatus or parts thereof
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
- F02M2200/8084—Fuel injection apparatus manufacture, repair or assembly involving welding or soldering
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/85—Mounting of fuel injection apparatus
- F02M2200/852—Mounting of fuel injection apparatus provisions for mounting the fuel injection apparatus in a certain orientation, e.g. markings or notches
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)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003161761 DE10361761A1 (de) | 2003-12-29 | 2003-12-29 | Brennstoffeinspritzventil |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005195015A true JP2005195015A (ja) | 2005-07-21 |
Family
ID=34559784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004378096A Withdrawn JP2005195015A (ja) | 2003-12-29 | 2004-12-27 | 燃料噴射弁 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1550804B1 (de) |
JP (1) | JP2005195015A (de) |
DE (2) | DE10361761A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1820958A2 (de) | 2006-02-17 | 2007-08-22 | Hitachi, Ltd. | Elektromagnetische Einspritzdüse |
US7775463B2 (en) | 2006-07-13 | 2010-08-17 | Hitachi, Ltd. | Electromagnetic fuel injection valve |
JP2013007387A (ja) * | 2007-10-24 | 2013-01-10 | Robert Bosch Gmbh | 電磁的に操作される燃料噴射弁 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005052255B4 (de) * | 2005-11-02 | 2020-12-17 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
JP4790441B2 (ja) | 2006-02-17 | 2011-10-12 | 日立オートモティブシステムズ株式会社 | 電磁燃料噴射弁及びその組立て方法 |
EP2527637B1 (de) * | 2011-05-23 | 2014-10-08 | Continental Automotive GmbH | Injektor zum Einspritzen von Flüssigkeit |
EP2535552B1 (de) | 2011-06-15 | 2015-02-25 | Continental Automotive GmbH | Ventilanordnung für ein Einspritzventil und Einspritzventil |
WO2013167597A1 (en) * | 2012-05-08 | 2013-11-14 | Continental Automotive Gmbh | Valve assembly for an injection valve and injection valve |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3843862A1 (de) * | 1988-12-24 | 1990-06-28 | Bosch Gmbh Robert | Elektromagnetisch betaetigbares ventil |
DE10065528A1 (de) * | 2000-12-28 | 2002-07-04 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE10108945A1 (de) * | 2001-02-24 | 2002-09-05 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE10136808A1 (de) * | 2001-07-27 | 2003-02-13 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE10142302A1 (de) * | 2001-08-29 | 2003-03-20 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
-
2003
- 2003-12-29 DE DE2003161761 patent/DE10361761A1/de not_active Withdrawn
-
2004
- 2004-11-29 EP EP20040106142 patent/EP1550804B1/de active Active
- 2004-11-29 DE DE200450002949 patent/DE502004002949D1/de active Active
- 2004-12-27 JP JP2004378096A patent/JP2005195015A/ja not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1820958A2 (de) | 2006-02-17 | 2007-08-22 | Hitachi, Ltd. | Elektromagnetische Einspritzdüse |
EP2196664A1 (de) | 2006-02-17 | 2010-06-16 | Hitachi Ltd. | Gehäuse für Elektromagnetische Einspritzdüse |
US7819344B2 (en) | 2006-02-17 | 2010-10-26 | Hitachi, Ltd. | Electro-magneto fuel injector |
US8371515B2 (en) | 2006-02-17 | 2013-02-12 | Hitachi, Ltd. | Electro-magneto fuel injector |
US7775463B2 (en) | 2006-07-13 | 2010-08-17 | Hitachi, Ltd. | Electromagnetic fuel injection valve |
JP2013007387A (ja) * | 2007-10-24 | 2013-01-10 | Robert Bosch Gmbh | 電磁的に操作される燃料噴射弁 |
US9038604B2 (en) | 2007-10-24 | 2015-05-26 | Robert Bosch Gmbh | Electromagnetically actuable valve |
Also Published As
Publication number | Publication date |
---|---|
DE502004002949D1 (de) | 2007-04-05 |
EP1550804B1 (de) | 2007-02-21 |
DE10361761A1 (de) | 2005-07-28 |
EP1550804A1 (de) | 2005-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071225 |
|
A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20080825 |