DE102004001505B4 - Dosierventil mit Längenkompensationseinheit - Google Patents
Dosierventil mit Längenkompensationseinheit Download PDFInfo
- Publication number
- DE102004001505B4 DE102004001505B4 DE200410001505 DE102004001505A DE102004001505B4 DE 102004001505 B4 DE102004001505 B4 DE 102004001505B4 DE 200410001505 DE200410001505 DE 200410001505 DE 102004001505 A DE102004001505 A DE 102004001505A DE 102004001505 B4 DE102004001505 B4 DE 102004001505B4
- Authority
- DE
- Germany
- Prior art keywords
- valve
- unit
- fluid
- length compensation
- actuator unit
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 53
- 239000002184 metal Substances 0.000 claims description 13
- 229920002545 silicone oil Polymers 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 description 22
- 239000003921 oil Substances 0.000 description 15
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 241000538562 Banjos Species 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000003797 telogen phase Effects 0.000 description 1
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- 230000001960 triggered effect Effects 0.000 description 1
- 239000010913 used oil Substances 0.000 description 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
- F02M61/16—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
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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410001505 DE102004001505B4 (de) | 2004-01-09 | 2004-01-09 | Dosierventil mit Längenkompensationseinheit |
| EP04106517A EP1553286B1 (fr) | 2004-01-09 | 2004-12-13 | Soupape de dosage avec une unité de compensation de longueur |
| DE200450005355 DE502004005355D1 (de) | 2004-01-09 | 2004-12-13 | Dosierventil mit Längenkompensationseinheit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410001505 DE102004001505B4 (de) | 2004-01-09 | 2004-01-09 | Dosierventil mit Längenkompensationseinheit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102004001505A1 DE102004001505A1 (de) | 2005-08-04 |
| DE102004001505B4 true DE102004001505B4 (de) | 2005-11-10 |
Family
ID=34585378
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200410001505 Expired - Fee Related DE102004001505B4 (de) | 2004-01-09 | 2004-01-09 | Dosierventil mit Längenkompensationseinheit |
| DE200450005355 Active DE502004005355D1 (de) | 2004-01-09 | 2004-12-13 | Dosierventil mit Längenkompensationseinheit |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200450005355 Active DE502004005355D1 (de) | 2004-01-09 | 2004-12-13 | Dosierventil mit Längenkompensationseinheit |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1553286B1 (fr) |
| DE (2) | DE102004001505B4 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006003042A1 (fr) | 2004-07-07 | 2006-01-12 | Siemens Aktiengesellschaft | Frein de stationnement electronique et procede de commande d'un frein de ce type |
| DE102005036826B4 (de) * | 2005-08-04 | 2007-04-26 | Siemens Ag | Kraftstoffinjektor zur Ermittlung des Brennraumdrucks in einer Brennkraftmaschine |
| DE102005037419A1 (de) * | 2005-08-08 | 2007-02-22 | Siemens Ag | Injektor zur Direktinjektion von brennbaren Fluiden |
| DE602006021529D1 (de) * | 2006-02-03 | 2011-06-09 | Continental Automotive Gmbh | Aktoreinheit für ein Einspritzventil und Einspritzventil |
| DE102011102170B4 (de) | 2011-05-20 | 2024-06-06 | Vitesco Technologies GmbH | Einspritzvorrichtung zur Einspritzung eines Fluids |
| DE102019121679A1 (de) * | 2019-08-12 | 2021-02-18 | Vermes Microdispensing GmbH | Dosiersystem mit justierbarem Aktor |
| DE102020120439A1 (de) | 2020-08-03 | 2022-02-03 | Focke & Co. (Gmbh & Co. Kg) | Ventil für fließfähige Medien |
| BE1030754B1 (nl) * | 2023-01-31 | 2024-02-27 | Tatjana Yazgheche | Hulpstukken bij het samenstellen van een doseerventiel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19940055C1 (de) * | 1999-08-24 | 2001-04-05 | Siemens Ag | Dosierventil |
| DE10039424A1 (de) * | 2000-08-11 | 2002-02-28 | Siemens Ag | Dosierventil mit einem hydraulischen Übertragungselement |
| WO2002038948A1 (fr) * | 2000-11-13 | 2002-05-16 | Siemens Vdo Automotive Corporation | Compensateur magnetique-hydraulique pour injecteur de carburant |
| WO2003089781A1 (fr) * | 2002-04-22 | 2003-10-30 | Siemens Aktiengesellschaft | Dispositif de dosage pour fluides, notamment soupape d'injection d'automobile |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3614564A1 (de) * | 1986-04-29 | 1987-11-05 | Daimler Benz Ag | Einspritzduese zur kraftstoffeinspritzung in den brennraum einer luftverdichtenden einspritzbrennkraftmaschine |
| DE19905340C2 (de) * | 1999-02-09 | 2001-09-13 | Siemens Ag | Verfahren und Anordnung zur Voreinstellung und dynamischen Nachführung piezoelektrischer Aktoren |
| US6584958B2 (en) * | 1999-10-15 | 2003-07-01 | Westport Research Inc. | Directly actuated injection valve with a ferromagnetic needle |
| DE10035168A1 (de) * | 2000-07-19 | 2002-02-07 | Siemens Ag | Stellantrieb, Ventil sowie Verfahren zum Herstellen eines Stellantriebs |
| DE112004000221D2 (de) * | 2003-03-26 | 2006-02-16 | Siemens Ag | Dosierventil mit Längenkompensationseinheit |
-
2004
- 2004-01-09 DE DE200410001505 patent/DE102004001505B4/de not_active Expired - Fee Related
- 2004-12-13 EP EP04106517A patent/EP1553286B1/fr not_active Expired - Fee Related
- 2004-12-13 DE DE200450005355 patent/DE502004005355D1/de active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19940055C1 (de) * | 1999-08-24 | 2001-04-05 | Siemens Ag | Dosierventil |
| DE10039424A1 (de) * | 2000-08-11 | 2002-02-28 | Siemens Ag | Dosierventil mit einem hydraulischen Übertragungselement |
| WO2002038948A1 (fr) * | 2000-11-13 | 2002-05-16 | Siemens Vdo Automotive Corporation | Compensateur magnetique-hydraulique pour injecteur de carburant |
| WO2003089781A1 (fr) * | 2002-04-22 | 2003-10-30 | Siemens Aktiengesellschaft | Dispositif de dosage pour fluides, notamment soupape d'injection d'automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1553286A1 (fr) | 2005-07-13 |
| EP1553286B1 (fr) | 2007-10-31 |
| DE502004005355D1 (de) | 2007-12-13 |
| DE102004001505A1 (de) | 2005-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8364 | No opposition during term of opposition | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20110802 |