DE102007006002A1 - Device for delivering of fuel, has base with storage tank, in which delivery system is arranged and pump supports are held, which is fastened to storage tank - Google Patents
Device for delivering of fuel, has base with storage tank, in which delivery system is arranged and pump supports are held, which is fastened to storage tank Download PDFInfo
- Publication number
- DE102007006002A1 DE102007006002A1 DE200710006002 DE102007006002A DE102007006002A1 DE 102007006002 A1 DE102007006002 A1 DE 102007006002A1 DE 200710006002 DE200710006002 DE 200710006002 DE 102007006002 A DE102007006002 A DE 102007006002A DE 102007006002 A1 DE102007006002 A1 DE 102007006002A1
- Authority
- DE
- Germany
- Prior art keywords
- stop
- storage tank
- pump holder
- stop element
- shaped
- 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- Withdrawn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
- 239000000446 fuel Substances 0.000 title claims description 10
- 238000013459 approach Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002689 soil 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
- F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
- F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Stand der TechnikState of the art
Die Erfindung geht aus von einer Vorrichtung zum Fördern von Kraftstoff nach der Gattung des Hauptanspruchs.The The invention is based on a device for conveying Fuel according to the preamble of the main claim.
Es
ist schon eine Vorrichtung zum Fördern von Kraftstoff aus
der
Vorteile der ErfindungAdvantages of the invention
Die erfindungsgemäße Vorrichtung mit den kennzeichnenden Merkmalen des Hauptanspruchs hat demgegenüber den Vorteil, dass die Belastungen am Pumpenhalter und an den angrenzenden Bauteilen, wie zum Beispiel der Druckleitung des Förderaggregates, begrenzt werden, indem in einem dem Boden des Speicherbehälters zugewandten Bereich Mittel zur Begrenzung der Auslenkbarkeit des Pumpenhalters bzw. des Förderaggregates vorgesehen sind. Durch die Mittel werden Beschädigungen beispielsweise des Pumpenhalters oder der Druckleitung vermieden, die zu einem Ausfall der Vorrichtung führen könnten.The inventive device with the characterizing Features of the main claim has the advantage over that the loads on the pump holder and on the adjacent components, such as the pressure line of the delivery unit, be limited by placing in a bottom of the storage container facing area means for limiting the deflectability of the Pump holder or the delivery unit are provided. By means of damage to the example of Pump holder or the pressure line avoided, leading to failure could lead to the device.
Durch die in den Unteransprüchen aufgeführten Maßnahmen sind vorteilhafte Weiterbildungen und Verbesserungen der im Hauptanspruch angegebenen Vorrichtung möglich.By the measures listed in the dependent claims are advantageous developments and improvements in the main claim specified device possible.
Gemäß einer vorteilhaften Ausführung sind die Mittel zur Begrenzung der Auslenkbarkeit durch zumindest einen Anschlag und ein mit dem Anschlag zusammenwirkendes Anschlagelement gebildet.According to one advantageous embodiment, the means for limiting the deflectability by at least one stop and one with the Stop cooperating stop element formed.
Besonders vorteilhaft ist, wenn der Anschlag an dem Boden des Speicherbehälters und das Anschlagelement am Pumpenhalter oder am Förderaggregat vorgesehen ist, oder umgekehrt.Especially is advantageous if the stop at the bottom of the storage container and the stop element on the pump holder or on the delivery unit is provided, or vice versa.
Weiterhin vorteilhaft ist, wenn der Anschlag das Anschlagelement ringförmig umgibt und konzentrisch zum Anschlagelement angeordnet ist, da auf diese Weise alle Schwingungsbewegungen zwischen 0 und 360 Grad nach einem vorbestimmten Ausschlag abgefangen werden können.Farther is advantageous if the stop the stop element annular surrounds and is arranged concentrically to the stop element, as on this Do all oscillations between 0 and 360 degrees after one predetermined rash can be intercepted.
Außerdem vorteilhaft ist, wenn das Anschlagelement an einer elastisch ausgebildeten Auskragung des Pumpenhalters vorgesehen ist, da auf diese Weise ein Aufprall des Anschlagelements gegen den Anschlag weich abgefedert wird.Furthermore is advantageous if the stop element on an elastically formed Projection of the pump holder is provided in this way an impact of the stop element softly cushioned against the stop becomes.
Darüber hinaus vorteilhaft ist, wenn zwischen dem Anschlag und dem Anschlagelement ein Federelement vorgesehen ist, das dem Anschlagelement bei zunehmender Annäherung an den Anschlag zunehmend Widerstand entgegensetzt. Auf diese Weise wird der Aufprall des Anschlagelementes gegen den Anschlag noch weicher abgefedert, so dass Beschädigungen des Anschlags vermieden werden.About that is also advantageous if between the stop and the stop element a spring element is provided, which increases the stop element Approaching the attack increasingly opposes resistance. In this way, the impact of the stop element against the Stop cushioned even softer, causing damage of the attack are avoided.
Zeichnungdrawing
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung vereinfacht dargestellt und in der nachfolgenden Beschreibung näher erläutert.One Embodiment of the invention is in the drawing shown simplified and in the following description in more detail explained.
Beschreibung des AusführungsbeispielsDescription of the embodiment
Die Zeichnung zeigt im Schnitt eine erfindungsgemäße Vorrichtung zum Fördern von Kraftstoff.The Drawing shows in section an inventive Device for conveying fuel.
Die
Vorrichtung ist in einem mit Kraftstoff gefüllten Vorratsbehälter
Das
Förderaggregat
Damit
der Pumpenhalter
Erfindungsgemäß ist
daher vorgesehen, dass in einem dem Boden
Der
zumindest eine Anschlag
Der
Anschlag
Um
den Stoß des Anschlagelements
Der
Pumpenhalter
Das
zumindest eine Anschlagelement
Die
zwei Anschlagelemente
Der
Pumpenhalter
Alternativ
kann der untere Ringabschnitt
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10246725 [0002] - DE 10246725 [0002]
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200710006002 DE102007006002A1 (en) | 2007-02-07 | 2007-02-07 | Device for delivering of fuel, has base with storage tank, in which delivery system is arranged and pump supports are held, which is fastened to storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200710006002 DE102007006002A1 (en) | 2007-02-07 | 2007-02-07 | Device for delivering of fuel, has base with storage tank, in which delivery system is arranged and pump supports are held, which is fastened to storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007006002A1 true DE102007006002A1 (en) | 2008-08-14 |
Family
ID=39597430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200710006002 Withdrawn DE102007006002A1 (en) | 2007-02-07 | 2007-02-07 | Device for delivering of fuel, has base with storage tank, in which delivery system is arranged and pump supports are held, which is fastened to storage tank |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102007006002A1 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10246725A1 (en) | 2002-10-07 | 2004-04-22 | Siemens Ag | Fuel supply system for vehicle comprises pump mounted in fuel tank, mounting consisting of metal strips and reducing transmission of vibrations |
-
2007
- 2007-02-07 DE DE200710006002 patent/DE102007006002A1/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10246725A1 (en) | 2002-10-07 | 2004-04-22 | Siemens Ag | Fuel supply system for vehicle comprises pump mounted in fuel tank, mounting consisting of metal strips and reducing transmission of vibrations |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed |
Effective date: 20130809 |
|
| R016 | Response to examination communication | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |