AT108028B - Arrangement for attaching rotary selectors to the selector frame in telephone systems. - Google Patents
Arrangement for attaching rotary selectors to the selector frame in telephone systems.Info
- Publication number
- AT108028B AT108028B AT108028DA AT108028B AT 108028 B AT108028 B AT 108028B AT 108028D A AT108028D A AT 108028DA AT 108028 B AT108028 B AT 108028B
- Authority
- AT
- Austria
- Prior art keywords
- arrangement
- telephone systems
- frame
- rotary selectors
- selector frame
- Prior art date
Links
Landscapes
- Telephone Set Structure (AREA)
Description
<Desc/Clms Page number 1>
Anordnung zur Befestigung von Drehwählern am Wählergestell in Fernsprechanlagen.
Die Erfindung bezieht sich auf eine Anordnung zur Befestigung von Drehwählern am Wählergestell in Fernsprechanlagen.
Gemäss der Erfindung wird eine Ersparnis an Platz und an Material für die Montage solcher Wähler an ihrem Gestell dadurch erreicht, dass die Kontaktbank und die Triebteile des Wählers durch die Spannplatten der Kontaktbank an nur einer Schiene des Gestelles gehalten werden.
Auf der Zeichnung ist diese Anordnung an einem Ausführungsbeispiel in Ansicht von oben gesehen dargestellt.
Die zylinderförmige Kontaktbank besteht im wesentlichen aus den in wagrechten und lotrechten Reihen isoliert zueinander angeordneten festen Kontakten 1, die zwischen zwei äusseren Metallstreifen (Spannplatten) 2 durch Schrauben festgehalten werden. Die Schaltachse 3 des Wählers mit ihren Kontaktarmen 4, sowie der Antriebsmagnet 5 zur Fortschaltung der Achse 3 sind auf einer Platte 6 angeordnet, welche mit dem einen der beiden Metallstreifen 2 verbunden ist. Letztere ragen mit ihrem einen Ende 7 seitlich über die Bank nach aussen heraus und bilden hier an dem rechtwinklig abgebogenen Teil 8 die Befestigungsstellen für den Wähler an der Schiene 9 des Gestelles. Infolge dieser Anordnung ist nur eine einzige derartige Schiene als Gestellschiene für den Wähler erforderlich.
Sie verbilligt daher solche Anlagen und gestattet gleichzeitig auch eine Platzersparnis.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Arrangement for attaching rotary selectors to the selector frame in telephone systems.
The invention relates to an arrangement for fastening rotary selectors on the selector frame in telephone systems.
According to the invention, a saving in space and material for mounting such selectors on their frame is achieved in that the contact bank and the drive parts of the selector are held on only one rail of the frame by the clamping plates of the contact bank.
In the drawing, this arrangement is shown in an exemplary embodiment seen from above.
The cylindrical contact bank consists essentially of the fixed contacts 1, which are arranged in horizontal and vertical rows and isolated from one another and which are held between two outer metal strips (clamping plates) 2 by screws. The switching axis 3 of the selector with its contact arms 4 and the drive magnet 5 for advancing the axis 3 are arranged on a plate 6 which is connected to one of the two metal strips 2. The latter protrude with their one end 7 laterally over the bench to the outside and here form the fastening points for the voter on the rail 9 of the frame on the part 8 bent at right angles. As a result of this arrangement, only a single such rail is required as a frame rail for the voter.
It therefore makes such systems cheaper and at the same time also allows space to be saved.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE108028X | 1925-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT108028B true AT108028B (en) | 1927-11-25 |
Family
ID=5651200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT108028D AT108028B (en) | 1925-08-24 | 1926-03-27 | Arrangement for attaching rotary selectors to the selector frame in telephone systems. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT108028B (en) |
-
1926
- 1926-03-27 AT AT108028D patent/AT108028B/en active
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