AT118965B - Talk time counter. - Google Patents

Talk time counter.

Info

Publication number
AT118965B
AT118965B AT118965DA AT118965B AT 118965 B AT118965 B AT 118965B AT 118965D A AT118965D A AT 118965DA AT 118965 B AT118965 B AT 118965B
Authority
AT
Austria
Prior art keywords
time counter
armature
talk time
clockwork
bridge
Prior art date
Application number
Other languages
German (de)
Original Assignee
Kapsch Telephon Telegraph
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kapsch Telephon Telegraph filed Critical Kapsch Telephon Telegraph
Application granted granted Critical
Publication of AT118965B publication Critical patent/AT118965B/en

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Description

  

   <Desc/Clms Page number 1> 
 



    Gesprächszeitzähler.   



   Der Gegenstand der. vorliegenden Erfindung ist die Verbilligung eines Zählers bekannter Bauart durch eine geeignete Konstruktion des Elektromagnetsystems. Der Zähler ist hauptsächlichst zur Einschaltung in Lokalstromkreise bestimmt, bei denen keine Vorkehrungen gegen Störströme zu treffen sind. 



   Die Zeichnung stellt in Fig. 1 und 2 den Zähler ohne Schutzkappe in der Ansicht von vorne und in Draufsicht mit abgenommenem Uhrwerk dar. Das Uhrwerk 1 wird durch den Steigradanker 2 angetrieben, der auf der Ankerachse 5 sitzt, die Drehbewegungen des Ankers 3 mitmacht und mit seinen Stiften das Steigrad 4 vorschiebt. Durch Vermittlung des Steigrades werden dann die Drehbewegungen des Ankers, die z. B. durch Einwirkung einer Kontaktvorrichtung auf den Elektromagnet des Zählers alle sechs Sekunden erfolgen, auf die Zeiger des Uhrwerks übertragen, das die Gesprächszeiten in Dekaden registriert. Zum Betrieb eines solchen Uhrwerks ist ein langer Anker mit grossem Gang notwendig, der sich bei den beschränkten   Raumverhältnissen   des Zählers über die Diagonale des Zählerquerschnittes erstreckt.

   Die Achse 5 des Ankers ist einerseits in der Platine 6 des Uhrwerks, anderseits in einer Messing-   brücke   7 gelagert und mit einer Wurmfeder 8 versehen, welche den Anker in der Ruhestellung bei stromlosem Elektromagneten von den Elektromagnetkernen 10 abdrückt. Die Wurmfeder ist mit ihren Enden in kleinen Bohrungen des Ankers und der Brücke gelagert und kann nach Bedarf gespannt werden. Bei erregtem Elektromagneten wird der Anker   nach Überwindung   der Federkraft angezogen, wobei er eine Drehbewegung ausführt. Die beiden Endstellungen werden durch Anschläge begrenzt, welche der Steigradanker 2 auf der entsprechend geformten   Lagerbrücke   11 des Steigrades findet.

   Der Elektromagnet 12 besitzt einen U-förmigen Kern 10 mit langem Joch und kurzen Schenkeln, ist somit entsprechend dem Anker weit ausladend und liegend angeordnet. Seine Fixierung wird dadurch bewirkt, dass die beiden 
 EMI1.1 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



    Talk time counter.



   The subject of. The present invention is to make a meter of known type cheaper by means of a suitable construction of the electromagnetic system. The meter is mainly intended to be switched on in local circuits, where no precautions against interference currents are to be taken.



   The drawing shows in Fig. 1 and 2 the counter without protective cap in the view from the front and in plan view with the clockwork removed. The clockwork 1 is driven by the steering wheel armature 2, which sits on the armature axis 5, which takes part in the rotational movements of the armature 3 and advances the climbing wheel 4 with its pins. By arranging the Steigrades then the rotational movements of the armature, the z. B. by the action of a contact device on the electromagnet of the counter every six seconds, transferred to the pointer of the clockwork, which registers the conversation times in decades. To operate such a clockwork, a long armature with a large gear is necessary, which extends across the diagonal of the counter cross-section given the limited space available in the counter.

   The axis 5 of the armature is mounted on the one hand in the plate 6 of the clockwork, on the other hand in a brass bridge 7 and provided with a worm spring 8, which pushes the armature off the electromagnet cores 10 in the rest position when the electromagnet is de-energized. The worm spring is stored with its ends in small holes in the anchor and the bridge and can be tensioned as required. When the electromagnet is energized, the armature is attracted after the spring force has been overcome, and it executes a rotary movement. The two end positions are limited by stops which the climbing gear anchor 2 finds on the correspondingly shaped bearing bridge 11 of the climbing gear.

   The electromagnet 12 has a U-shaped core 10 with a long yoke and short legs, and is thus arranged so that it extends widely and horizontally in accordance with the armature. Its fixation is caused by the two
 EMI1.1
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Gesprächszeitzähler mit Uhrwerk und Drehanker, dadurch gekennzeichnet, dass die Schenkel (10) des Elektromagneten durch zwei dem Querschnitt derselben angepasste Öffnungen (13) einer Brücke (7) greifen und die Spulenflanschen (14) desselben zwischen dieser Brücke und der Grundplatte (16) des EMI1.2 EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Talk time counter with clockwork and rotating armature, characterized in that the legs (10) of the electromagnet reach through two openings (13) of a bridge (7) that are adapted to the cross section of the same and the coil flanges (14) of the same between this bridge and the base plate (16) of the EMI1.2 EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT118965D 1929-04-08 1929-04-08 Talk time counter. AT118965B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT118965T 1929-04-08

Publications (1)

Publication Number Publication Date
AT118965B true AT118965B (en) 1930-09-10

Family

ID=3631264

Family Applications (1)

Application Number Title Priority Date Filing Date
AT118965D AT118965B (en) 1929-04-08 1929-04-08 Talk time counter.

Country Status (1)

Country Link
AT (1) AT118965B (en)

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