DE502004003933D1 - Brennstoffeinspritzventil - Google Patents
BrennstoffeinspritzventilInfo
- Publication number
- DE502004003933D1 DE502004003933D1 DE200450003933 DE502004003933T DE502004003933D1 DE 502004003933 D1 DE502004003933 D1 DE 502004003933D1 DE 200450003933 DE200450003933 DE 200450003933 DE 502004003933 T DE502004003933 T DE 502004003933T DE 502004003933 D1 DE502004003933 D1 DE 502004003933D1
- Authority
- DE
- Germany
- Prior art keywords
- fuel injector
- 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
- 239000000446 fuel Substances 0.000 title 1
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
- F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of 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
- 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
- F02M61/166—Selection of particular materials
-
- 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
- F02M61/167—Means for compensating clearance or thermal expansion
-
- 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
- F02M2200/16—Sealing of fuel injection apparatus not otherwise provided for
-
- 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
- F02M2200/70—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger
- F02M2200/703—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic
- F02M2200/707—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic with means for avoiding fuel contact with actuators, e.g. isolating actuators by using bellows or diaphragms
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003157454 DE10357454A1 (de) | 2003-12-03 | 2003-12-03 | Brennstoffeinspritzventil |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502004003933D1 true DE502004003933D1 (de) | 2007-07-12 |
Family
ID=34442509
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003157454 Withdrawn DE10357454A1 (de) | 2003-12-03 | 2003-12-03 | Brennstoffeinspritzventil |
DE200450003933 Expired - Fee Related DE502004003933D1 (de) | 2003-12-03 | 2004-10-14 | Brennstoffeinspritzventil |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003157454 Withdrawn DE10357454A1 (de) | 2003-12-03 | 2003-12-03 | Brennstoffeinspritzventil |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1538331B1 (de) |
DE (2) | DE10357454A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602005005242T2 (de) | 2004-04-26 | 2009-04-02 | Isuzu Motors Ltd. | Längen-Ausgleichselement und dieses enthaltendes Kraftstoff-Einspritzventil |
EP1780405B1 (de) * | 2005-10-26 | 2008-09-17 | Siemens Aktiengesellschaft | Einspritzventil, Ausgleichsvorrichtung für dasselbe und Druckübertragungsvorrichtung für die Ausgleichsvorrichtung |
EP1813805A1 (de) * | 2006-01-27 | 2007-08-01 | Siemens VDO Automotive S.p.A. | Kompensationsvorrichtung für einen Injektor |
EP1918571B1 (de) * | 2006-11-02 | 2010-08-18 | Continental Automotive GmbH | Injektor zur Dosierung von Flüssigkeit |
WO2009080495A1 (de) | 2007-12-21 | 2009-07-02 | BSH Bosch und Siemens Hausgeräte GmbH | Vorrichtung zum bügeln |
EP2078846B1 (de) * | 2008-01-14 | 2014-12-03 | Continental Automotive GmbH | Aktuatoranordnung und Einspritzventil |
DE102012202909A1 (de) * | 2012-02-27 | 2013-08-29 | Robert Bosch Gmbh | Ventil zum Zumessen von Fluid |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0656162B2 (ja) * | 1987-03-03 | 1994-07-27 | トヨタ自動車株式会社 | ストロ−ク可変装置 |
ATE192263T1 (de) * | 1990-09-25 | 2000-05-15 | Siemens Ag | Anordnung für einen in hubrichtung wirkenden adaptiven, mechanischen toleranzausgleich für den wegtransformator eines piezoelektrischen aktors |
WO1993006625A1 (de) * | 1991-09-27 | 1993-04-01 | Siemens Aktiengesellschaft | Hydraulischer wegtransformator für den piezoelektrischen aktor eines einlassventils |
DE19962177A1 (de) * | 1999-12-22 | 2001-07-12 | Siemens Ag | Hydraulische Vorrichtung zum Übertragen einer Aktorbewegung |
US6739528B2 (en) * | 2000-10-11 | 2004-05-25 | Siemens Automotive Corporation | Compensator assembly having a flexible diaphragm and an internal filling tube for a fuel injector and method |
DE10148594A1 (de) * | 2001-10-02 | 2003-04-10 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE10149914A1 (de) * | 2001-10-10 | 2003-04-24 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE10159749A1 (de) * | 2001-12-05 | 2003-06-12 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE502004002718D1 (de) * | 2003-02-27 | 2007-03-15 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
-
2003
- 2003-12-03 DE DE2003157454 patent/DE10357454A1/de not_active Withdrawn
-
2004
- 2004-10-14 EP EP20040105050 patent/EP1538331B1/de active Active
- 2004-10-14 DE DE200450003933 patent/DE502004003933D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1538331A1 (de) | 2005-06-08 |
EP1538331B1 (de) | 2007-05-30 |
DE10357454A1 (de) | 2005-07-07 |
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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 |