DE624036C - Device for driving the pinion of a bicycle alternator - Google Patents
Device for driving the pinion of a bicycle alternatorInfo
- Publication number
- DE624036C DE624036C DER91108D DER0091108D DE624036C DE 624036 C DE624036 C DE 624036C DE R91108 D DER91108 D DE R91108D DE R0091108 D DER0091108 D DE R0091108D DE 624036 C DE624036 C DE 624036C
- Authority
- DE
- Germany
- Prior art keywords
- rim
- driving
- pinion
- alternator
- bicycle
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
- B62J6/06—Arrangement of lighting dynamos or drives therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
Vorrichtung zum Antrieb des Sitzels einer Fahrrad-Lichtmaschine Bekanntlich werden Fahrrad-Lichtmaschinen in der Weise vom Vorder- bzw. Hinterrad angetrieben, daß das geriffelte Autriebsritzel der Lichtmaschine mit kräftigem Federdruck gegen die Felge oder den Laufmantel gedrückt wird. Sobald nun die Felge bzw. der Laufmantel bei Regenwetter naß werden, wird das Kitzel nicht mehr einwandfrei mitgenommen, weil es leicht rutscht. Infolgedessen ist dann die Beleuchtung des Rades höchst ungleichmäßig und. damit mangelhaft.. Dieselben Mängel sind auch bei Hüfsfelge=txie'b festzustellen., da die nach außen offene Keilnut derselben sehr- leicht verschmutzt und da= das Kitzel, welches in diesem Falle der Keilnut angepaßt ist, ;nicht mehr einwandfrei läuft.Apparatus for driving the seat of a bicycle alternator is known bicycle alternators are driven by the front or rear wheel, that the corrugated drive pinion of the alternator with strong spring pressure against the rim or the barrel jacket is pressed. As soon as the rim or the barrel jacket get wet in rainy weather, the tickle will no longer be taken along properly, because it slips easily. As a result, the illumination of the wheel is highest uneven and. thus defective .. The same deficiencies are also with Hüfsfelge = txie'b to determine., since the outwardly open keyway of the same very easily soiled and there = the tickling, which in this case is adapted to the keyway, no more runs flawlessly.
Um diese Übelstände zu vermeiden und eine gleichmäßige Beleuchtung des Rades herbeizuführen, ist nach dem F.@findungsgedanken in die Felge ein der Innenform, der Felge angep@aßtes Band aus Stahl, Gummi o. -dgl. eingelegt, welches auf einer Seite über den Felgenrand hinausragt und dessen überstehen-der verstäxkter Rand geriffelt ist. Das Kitzel wird nun gegen diesen geriffelten Rand gedrückt und kann nun auch bei Regenwetter und Schmutz nicht mehr rutschen, sondern wird gleichmäßig mitgenommen. Die Vorrichtung läßt sich an jedes vorhandene Rad durch einfaches Einlegen in die Felge von jedermann leicht anbringen. Außer ihrer leichten Anbringbärkeit besitzt die Vorrichtung.noeh -dein Vorteil, daß weder in der Anordnung der vorhandenen Lichtmaschine noch in der Einrichtung des Antriehsritzels irgendwelche Änderungen vorgenommen werden brauchen.In order to avoid these inconveniences and an even lighting of the wheel is, according to the concept of invention, in the rim one of the Inner shape, the rim adapted tape made of steel, rubber or the like. inserted which protrudes on one side over the edge of the rim and protrudes from it-the reinforced Edge is corrugated. The tickle is now pressed against this fluted edge and can no longer slide even in rainy weather and dirt, but becomes even taken away. The device can be attached to any existing wheel by simply inserting it Easily attach to the rim by anyone. Except for their ease of attachment the device.noeh - your advantage is that neither in the arrangement of the existing Alternator still any changes in the mechanism of the drive pinion need to be made.
Die Zeichnung veranschaulicht den Erfindungsgedanken in einer Ausführungsform:, und zwar zeigt Abh. i einen Querschnitt durch eine Felge i ohne Reifen . mit dem eingelegten Band gegen dessen gerifftelten Rand das Ritzel3 der Lichtmaschine gedrückt wird.The drawing illustrates the idea of the invention in one embodiment: namely, Dep. i shows a cross section through a rim i without a tire. with the inserted tape pressed the pinion 3 of the alternator against its fluted edge will.
,Abb. z veranschaulicht eine bereifte Felge mit dem Band und der Lichtmaschine in Ansicht. ., Fig. z illustrates a tyred rim with the tape and the alternator in view. .
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER91108D DE624036C (en) | Device for driving the pinion of a bicycle alternator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER91108D DE624036C (en) | Device for driving the pinion of a bicycle alternator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE624036C true DE624036C (en) | 1936-01-10 |
Family
ID=7418503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DER91108D Expired DE624036C (en) | Device for driving the pinion of a bicycle alternator |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE624036C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1090126B (en) * | 1959-01-17 | 1960-09-29 | Stefan Paulus | Attachment of a race for the pinion of a bicycle dynamo |
-
0
- DE DER91108D patent/DE624036C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1090126B (en) * | 1959-01-17 | 1960-09-29 | Stefan Paulus | Attachment of a race for the pinion of a bicycle dynamo |
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