DE102005044676A1 - Adapter for connecting fuel injection valve and glow plug, has quick release fastener provided for connecting plug with adapter, and including groove, where adapter is fixed at fuel injection valve by using bracket - Google Patents
Adapter for connecting fuel injection valve and glow plug, has quick release fastener provided for connecting plug with adapter, and including groove, where adapter is fixed at fuel injection valve by using bracket Download PDFInfo
- Publication number
- DE102005044676A1 DE102005044676A1 DE200510044676 DE102005044676A DE102005044676A1 DE 102005044676 A1 DE102005044676 A1 DE 102005044676A1 DE 200510044676 DE200510044676 DE 200510044676 DE 102005044676 A DE102005044676 A DE 102005044676A DE 102005044676 A1 DE102005044676 A1 DE 102005044676A1
- Authority
- DE
- Germany
- Prior art keywords
- adapter
- fuel injection
- injection valve
- fuel
- glow plug
- 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- Withdrawn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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
-
- 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
- F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
-
- 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
-
- 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
- F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
- F02M53/04—Injectors with heating, cooling, or thermally-insulating means
- F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising
Abstract
Description
Die Erfindung geht aus von einem Adapter zum Anschluß einer Glühstiftkerze an ein Brennstoffeinspritzventil nach der Gattung des Hauptanspruchs.The The invention is based on an adapter for connecting a glow plug to a fuel injection valve according to the preamble of the main claim.
Glühstiftkerzen
finden in Brennkraftmaschinen weite Verbreitung zum Vorheizen des
Brennstoffes zur verbesserten Gemischaufbereitung und zur Reduzierung
der Abgasemissionen bzw. bei selbstzündenden Brennkraftmaschine
zum Vorheizen der Brennräume.
Sie müssen
gewissen Anforderungen in Bezug auf ihre Form, Größe und ihre
Beständigkeit auf
Drücke
und die Einflüsse
von Brennstoff haben. Eine solche Glühstiftkerze ist beispielsweise
aus der Gebrauchsmusterschrift
Weiterhin
sind Steckschnellverschlüsse, welche
auf der Verrastung der Bauteile beruhen, ebenfalls aus vielen Anwendungsbereichen
bekannt. Ein solcher Steckschnellverschluß, welcher zur Schnellverbindung
von Schläuchen
dient, ist beispielsweise aus der Druckschrift
Nachteilig an bekannten Steckverbindungen zur Kombination von Glühstiftkerzen mit Brennstoffeinspritzventilen ist insbesondere, daß diese nur mit großem Aufwand und unter erheblicher Modifikation der bestehenden Bauteile zu einer druckdichten Baugruppe kombinierbar sind.adversely to known connectors for the combination of glow plugs with fuel injectors is in particular that this only with big Effort and considerable modification of the existing components can be combined to form a pressure-tight assembly.
Vorteile der ErfindungAdvantages of invention
Der erfindungsgemäße Adapter für die Verbindung einer Glühstiftkerze mit einem Brennstoffeinspritzventil mit den kennzeichnenden Merkmalen des Hauptanspruchs hat demgemäß den Vorteil, daß der Adapter einen Schnellverschluß für eine Glühstiftkerze aufweist, welche den Adapter rastend mit der Glühstiftkerze verbindet.Of the inventive adapter for the Connection of a glow plug with a fuel injector having the characterizing features of the main claim accordingly has the advantage that the adapter a quick release for a glow plug has, which connects the adapter latching with the glow plug.
Durch die in den Unteransprüchen aufgeführten Maßnahmen sind vorteilhafte Weiterentwicklungen des im Hauptanspruch angegebenen Adapters möglich.By in the subclaims listed activities are advantageous developments of the specified in the main claim Adapters possible.
Vorteilhafterweise ist der Adapter einfach und aus einem druck- und brennstoffbeständigen Material hergestellt, beispielsweise durch Spritzguß.advantageously, The adapter is simple and made of a pressure- and fuel-resistant material manufactured, for example by injection molding.
Von Vorteil ist außerdem, daß der Schnellverschluß eine Nut und eine Wulst aufweist, welche zu einer kraft- und formschlüssigen Verbindung zusammenwirken, welche druckdicht ist.From Another advantage is that the Quick release one Groove and has a bead, resulting in a non-positive and positive connection interact, which is pressure-tight.
Zudem ist von Vorteil, daß der Adapter in einfacher Weise am Brennstoffeinspritzventil montierbar und fixierbar ist.moreover is an advantage that the Adapter easily mounted on the fuel injector and can be fixed.
Weiterhin ist von Vorteil, daß der Adapter einen Anschluß für die Brennstoffzuleitung aufweist, welcher tangential in diesen einmündet und unter einem Winkel von ungefähr 90° gegenüber der Längsachse des Adapters bzw. des Brennstoffeinspritzventils geneigt ist.Farther is an advantage that the Adapter a connection for the fuel supply which tangentially opens into this and at an angle of about 90 ° opposite the longitudinal axis of the adapter or the fuel injection valve is inclined.
Zeichnungdrawing
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung vereinfacht dargestellt und in der nachfolgenden Beschreibung näher erläutert. Es zeigen:One embodiment the invention is shown in simplified form in the drawing and in the following description explained. Show it:
Beschreibung des Ausführungsbeispielsdescription of the embodiment
Nachfolgend
wird anhand der
Glühstiftkerzen
Das
Brennstoffeinspritzventil
Der
Spulenträger
Die
Ventilnadel
Der
Anker
Zulaufseitig
der Einstellhülse
Wird
der Magnetspule
Das
Brennstoffeinspritzventil
Bei
herkömmlichen
Brennstoffeinspritzventilen
Der
Adapter
Im
dargestellten Ausführungsbeispiel
weist der Adapter
In
dem Adapter
Die
Montage der Glühstiftkerze
Der
Adapter
Die Erfindung ist nicht auf das dargestellte Ausführungsbeispiele beschränkt und z.B. auch für Brennstoffeinspritzanlagen für direkt einspritzende Brennkraftmaschinen anwendbar.The Invention is not limited to the illustrated embodiments and e.g. also for fuel injection systems for direct injecting internal combustion engines applicable.
Claims (17)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510044676 DE102005044676A1 (en) | 2005-09-19 | 2005-09-19 | Adapter for connecting fuel injection valve and glow plug, has quick release fastener provided for connecting plug with adapter, and including groove, where adapter is fixed at fuel injection valve by using bracket |
BRPI0603803 BRPI0603803A (en) | 2005-09-19 | 2006-09-14 | adapter for a fuel injection valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510044676 DE102005044676A1 (en) | 2005-09-19 | 2005-09-19 | Adapter for connecting fuel injection valve and glow plug, has quick release fastener provided for connecting plug with adapter, and including groove, where adapter is fixed at fuel injection valve by using bracket |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005044676A1 true DE102005044676A1 (en) | 2007-03-22 |
Family
ID=37775839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510044676 Withdrawn DE102005044676A1 (en) | 2005-09-19 | 2005-09-19 | Adapter for connecting fuel injection valve and glow plug, has quick release fastener provided for connecting plug with adapter, and including groove, where adapter is fixed at fuel injection valve by using bracket |
Country Status (2)
Country | Link |
---|---|
BR (1) | BRPI0603803A (en) |
DE (1) | DE102005044676A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9452369B2 (en) | 2013-02-21 | 2016-09-27 | Borgwarner Ludwigsburg Gmbh | Vaporizer |
DE102015113482A1 (en) | 2015-08-14 | 2017-02-16 | Borgwarner Ludwigsburg Gmbh | Fuel injector with electrically heated valve needle |
-
2005
- 2005-09-19 DE DE200510044676 patent/DE102005044676A1/en not_active Withdrawn
-
2006
- 2006-09-14 BR BRPI0603803 patent/BRPI0603803A/en active Search and Examination
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9452369B2 (en) | 2013-02-21 | 2016-09-27 | Borgwarner Ludwigsburg Gmbh | Vaporizer |
DE102015113482A1 (en) | 2015-08-14 | 2017-02-16 | Borgwarner Ludwigsburg Gmbh | Fuel injector with electrically heated valve needle |
DE102015113482B4 (en) | 2015-08-14 | 2023-07-20 | Borgwarner Ludwigsburg Gmbh | Fuel injector with electrically heated valve needle |
Also Published As
Publication number | Publication date |
---|---|
BRPI0603803A (en) | 2007-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed |
Effective date: 20120531 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |