AT94149B - Driving air pumps for automobiles. - Google Patents
Driving air pumps for automobiles.Info
- Publication number
- AT94149B AT94149B AT94149DA AT94149B AT 94149 B AT94149 B AT 94149B AT 94149D A AT94149D A AT 94149DA AT 94149 B AT94149 B AT 94149B
- Authority
- AT
- Austria
- Prior art keywords
- automobiles
- driving air
- air pumps
- air pump
- pinion
- Prior art date
Links
Landscapes
- Reciprocating Pumps (AREA)
Description
<Desc/Clms Page number 1>
Antrieb von Luftpumpen für Kraftfahrzeuge.
Die Erfindung betrifft eine besondere Anordnung des Antriebes einer kleinen Luftpumpe, wie solche auf Kraftfahrzeugen zum Aufpumpen der Luftreifen u. dgl. verwendet werden. Solche Pumpen werden im allgemeinen entweder vom Motor oder von der Anlassmaschine angetrieben.
Die Erfindung bezweckt nun, durch eine sehr einfache Anordnung die Möglichkeit zu schaffen, den Antrieb der Luftpumpe wahlweise durch den Motor bzw. durch die Anlassmaschine zu bewerkstelligen, wobei gleichzeitig der Vorteil erreicht wird, dass der Einbau der Luftpumpe auch nachträglich ohne Änderung der Bauart des Wagens erfolgen kann.
Erfindungsgemäss wird dies dadurch erreicht, dass die Antriebswelle der Pumpe mittels eines kleinen
Zahnrades in denselben Zahnkranz der Schwungmasse des Motors in Eingriff gebracht werden kann, in den auch das Ritzel des Anwurfmotors eingreift.
In der Zeichnung ist eine beispielsweise Anordnung nach vorliegender Erfindung schematisch dar- gestellt.
An dem Schwungrad 2 des Motors 1 ist in üblicher Weise die Verzahnung 3 vorgesehen, in die das verschiebbare Ritzel 5 des Andrehmötors zum Eingriff gebracht werden kann. Zweckmässig symmetrisch zum Anlassmotor ist die Luftpumpe 6 angeordnet. Die Bauart der Luftpumpe kann verschieden sein.
In dem dargestellten Beispiel werden die beiden Kolben durch die Kurbelwelle 7 betätigt, die ihrerseits durch das Schneckenrad 8 und die Schnecke 9 getrieben wird. Auf der Schneckenwelle ist das Ritzel 10 längs verschiebbar angeordnet. Damit die Welle vom Ritzel mitgenommen wird, ist sie in bekannter
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Driving air pumps for automobiles.
The invention relates to a special arrangement of the drive of a small air pump, such as those on motor vehicles for inflating the pneumatic tires and. Like. Be used. Such pumps are generally driven by either the engine or the starting machine.
The aim of the invention is to use a very simple arrangement to make it possible to drive the air pump either by the motor or by the starting machine, with the advantage that the air pump can also be installed subsequently without changing the design of the Car can be done.
According to the invention, this is achieved in that the drive shaft of the pump by means of a small
Gear can be brought into engagement in the same ring gear of the flywheel of the motor, in which the pinion of the starting motor engages.
An example of an arrangement according to the present invention is shown schematically in the drawing.
On the flywheel 2 of the engine 1, the toothing 3 is provided in the usual way, in which the displaceable pinion 5 of the Andrehmötors can be brought into engagement. The air pump 6 is expediently arranged symmetrically to the starter engine. The type of air pump can be different.
In the example shown, the two pistons are actuated by the crankshaft 7, which in turn is driven by the worm wheel 8 and the worm 9. The pinion 10 is arranged to be longitudinally displaceable on the worm shaft. So that the shaft is taken along by the pinion, it is known in
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT94149T | 1922-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT94149B true AT94149B (en) | 1923-09-10 |
Family
ID=3613929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94149D AT94149B (en) | 1922-01-19 | 1922-01-19 | Driving air pumps for automobiles. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT94149B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE975377C (en) * | 1955-06-12 | 1961-11-16 | Zahnradfabrik Friedrichshafen | Drive of a hydraulic pressure generator |
US4558668A (en) * | 1983-10-19 | 1985-12-17 | Mitsubishi Denki Kabushiki Kaisha | Auxiliary power output device for an internal combustion engine |
-
1922
- 1922-01-19 AT AT94149D patent/AT94149B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE975377C (en) * | 1955-06-12 | 1961-11-16 | Zahnradfabrik Friedrichshafen | Drive of a hydraulic pressure generator |
US4558668A (en) * | 1983-10-19 | 1985-12-17 | Mitsubishi Denki Kabushiki Kaisha | Auxiliary power output device for an internal combustion engine |
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