FI20095596A - Polttoaineen ruiskutusventtiili - Google Patents
Polttoaineen ruiskutusventtiili Download PDFInfo
- Publication number
- FI20095596A FI20095596A FI20095596A FI20095596A FI20095596A FI 20095596 A FI20095596 A FI 20095596A FI 20095596 A FI20095596 A FI 20095596A FI 20095596 A FI20095596 A FI 20095596A FI 20095596 A FI20095596 A FI 20095596A
- Authority
- FI
- Finland
- Prior art keywords
- fuel injector
- injector
- fuel
- Prior art date
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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
- H10N30/206—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using only longitudinal or thickness displacement, e.g. d33 or d31 type devices
-
- 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
- F02M2200/701—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger mechanical
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095596A FI122437B (fi) | 2009-05-28 | 2009-05-28 | Polttoaineen ruiskutusventtiili |
PCT/FI2010/050435 WO2010136655A1 (en) | 2009-05-28 | 2010-05-28 | Fuel injector valve |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095596A FI122437B (fi) | 2009-05-28 | 2009-05-28 | Polttoaineen ruiskutusventtiili |
FI20095596 | 2009-05-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20095596A0 FI20095596A0 (fi) | 2009-05-28 |
FI20095596A true FI20095596A (fi) | 2010-11-29 |
FI122437B FI122437B (fi) | 2012-01-31 |
Family
ID=40680774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20095596A FI122437B (fi) | 2009-05-28 | 2009-05-28 | Polttoaineen ruiskutusventtiili |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI122437B (fi) |
WO (1) | WO2010136655A1 (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2669504A1 (en) | 2012-05-30 | 2013-12-04 | Caterpillar Motoren GmbH & Co. KG | Plunger for an internal combustion engine fuel pump |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19712923A1 (de) * | 1997-03-27 | 1998-10-01 | Bosch Gmbh Robert | Piezoelektrischer Aktor |
EP0869278B1 (de) * | 1997-04-04 | 2004-03-24 | Siemens Aktiengesellschaft | Einspritzventil mit Mitteln zur Kompensation der thermischen Längenänderung eines Piezoaktors |
DE19916277A1 (de) * | 1999-04-12 | 2000-10-26 | Forschungszentrum Juelich Gmbh | Teleskopartiger Mikromanipulator mit Piezomaterialien |
US6811093B2 (en) * | 2002-10-17 | 2004-11-02 | Tecumseh Products Company | Piezoelectric actuated fuel injectors |
-
2009
- 2009-05-28 FI FI20095596A patent/FI122437B/fi active IP Right Grant
-
2010
- 2010-05-28 WO PCT/FI2010/050435 patent/WO2010136655A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FI20095596A0 (fi) | 2009-05-28 |
WO2010136655A1 (en) | 2010-12-02 |
FI122437B (fi) | 2012-01-31 |
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Legal Events
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---|---|---|---|
FG | Patent granted |
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