DE454498C - Receiving device with roll-shaped movable bobbin carrier - Google Patents
Receiving device with roll-shaped movable bobbin carrierInfo
- Publication number
- DE454498C DE454498C DEI26728D DEI0026728D DE454498C DE 454498 C DE454498 C DE 454498C DE I26728 D DEI26728 D DE I26728D DE I0026728 D DEI0026728 D DE I0026728D DE 454498 C DE454498 C DE 454498C
- Authority
- DE
- Germany
- Prior art keywords
- receiving device
- coil
- roll
- shaped movable
- roller
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/027—Casings specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Winding Of Webs (AREA)
Description
Gegenstand der Erfindung ist ein Spulenkoppler, dessen bewegliche Spule in an sich bekannter Weise auf einen Spulenträger gesteckt ist, der ganz oder mindestens auf der den Spulen zugewandten Seite Walzenform besitzt. Die Erfindung besteht darin, die Walzenform des Spulenträgers in besonderer Weise auszunutzen. Es befindet sich nämlich die Walze / (Abb. i) im Innern der aus BlechThe invention relates to a coil coupler whose movable coil is in itself known way is plugged onto a bobbin, the whole or at least on the the side facing the coils has a roll shape. The invention consists in the Take advantage of the roll shape of the bobbin in a special way. It is in fact the roller / (Fig. i) inside the sheet metal
ίο gebildeten Wand h des Gerätes, und zwar an einer Kante derselben, die so abgerundet ist, daß sie sich der Walzenform des Trägers anpaßt. Auf der Walze sind in üblicher Weise die zwei Buchsen g für die Spule angebracht.ίο formed wall h of the device, namely on one edge thereof, which is rounded so that it adapts to the roller shape of the carrier. The two bushings g for the bobbin are attached to the roller in the usual way.
Sie ragen durch die Schlitze s der Gehäusewand hindurch, so daß sich die Spule außerhalb des Gehäuses befindet. Die feste Spule ist nicht dargestellt.They protrude through the slots s in the housing wall so that the coil is located outside the housing. The fixed coil is not shown.
Die Bewegung der auf die Walze gestecktenThe movement of the stuck on the roller
Spule kann entweder dadurch erfolgen, daß man sie selbst als Hebel benutzt, oder mit
Hilfe eines Drehknopfes, der selbstverständlich außerhalb des Gehäuses angebracht ist.
In Abb. I ist die Achse α des Drehknopfes k einerseits in der Gehäusewand, andererseits in
dem Winkel c gelagert und mit Gewinde versehen, so daß sich der Bügel d bei Drehung
des Knopfes der Länge nach auf ihr verschiebt. In den Bügel greift der Stift e der Walze f ein
und bewirkt dadurch die Drehung der letzteren. Coil can be done either by using it as a lever itself, or by means of a rotary knob, which of course is attached outside of the housing.
In Fig. I, the axis α of the rotary knob k is mounted on the one hand in the housing wall, on the other hand in the angle c and provided with a thread, so that the bracket d moves lengthways on it when the knob is turned. The pin e of the roller f engages in the bracket and thereby causes the latter to rotate.
Nach Abb. 2 sitzt die Walze f unmittelbar auf der Achse des Drehknopfes k. Ebenso sind noch beliebige andere Anordnungen möglich. According to Fig. 2, the roller f sits directly on the axis of the rotary knob k. Any other arrangements are also possible.
Wesentlich ist, daß sich der walzenförmige Spulenträger im Innern des Gehäuses, die aufgesteckte Spule außerhalb desselben befindet, woraus sich die Lage des Spulenkopplers an der Gehäusekante ergibt. Durch diese neue Anordnung erhält das Gehäuse bei abgenommenen Spulen eine geschlossene, runde Form. Ein Verstauben des Innern kann dabei nicht eintreten, da die Schlitze des Gehäuses durch die Walze gut verdeckt sind.It is essential that the roller-shaped bobbin carrier is in the interior of the housing, the attached The coil is located outside the same, which shows the position of the coil coupler on the edge of the housing. Through this new Arrangement, the housing is given a closed, round shape when the coils are removed. The interior cannot get dusty because the slots in the housing pass through the roller are well covered.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI26728D DE454498C (en) | Receiving device with roll-shaped movable bobbin carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI26728D DE454498C (en) | Receiving device with roll-shaped movable bobbin carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE454498C true DE454498C (en) | 1928-01-11 |
Family
ID=7186616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEI26728D Expired DE454498C (en) | Receiving device with roll-shaped movable bobbin carrier |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE454498C (en) |
-
0
- DE DEI26728D patent/DE454498C/en not_active Expired
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