AT76564B - Electric horn. - Google Patents

Electric horn.

Info

Publication number
AT76564B
AT76564B AT76564DA AT76564B AT 76564 B AT76564 B AT 76564B AT 76564D A AT76564D A AT 76564DA AT 76564 B AT76564 B AT 76564B
Authority
AT
Austria
Prior art keywords
membrane
electric horn
iron core
armature
electrical
Prior art date
Application number
Other languages
German (de)
Original Assignee
Fr Krizik Elektrotechnisches E
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 Fr Krizik Elektrotechnisches E filed Critical Fr Krizik Elektrotechnisches E
Application granted granted Critical
Publication of AT76564B publication Critical patent/AT76564B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Elektrische Huppe. 
 EMI1.1 
 Schallmembran erzeugt wird und die Stärke des Tones durch die Glockenform des Elektromagneten bedingt ist. 



   Nach der Erfindung wird die genau zentrale Beanspruchung der Membran dadurch herbeigeführt, dass eine im Zentrum der Membran befestigte Stiftschraube in einer Bohrung des Eisenkernes geführt ist. Die Anordnung der   Ankerrlickstellfeder   in einer entsprechenden Bohrung des Eisenkernes unterstützt die zentrale Beanspruchung der Membran, indem der Federdruck axial erfolgt. 



   Die Erfindung ist in Fig. 1 im Querschnitt und in Fig. 2 im Grundriss dargestellt. 



  (l ist der entsprechend durchbohrte Eisenkern, b der glockenförmige Eisenmantel, c der Anker, welcher auf der abgestuften Achse   d   festsitzt und durch sie axial zum   Eisenkern (1   gehalten wird. e ist die Rückstellfeder, f die Magnetwicklung, g die am Anker c festgenieteto grossflächige Kontaktfeder mit dem Kontaktstück h. i ist eine auf der Membran k 
 EMI1.2 
   PATENT. ANSPRÜCHE   :
1.

   Elektrische Huppe, bestehend aus einem eine Membran betätigenden Selbstunterbrecher mit Glockenmagnet, dessen Eisenkern als Führung für die Ankerachse dient, dadurch gekennzeichnet, dass eine im Zentrum der Membran   (k)   befestigte Stiftschraube (l) in einer Bohrung des Eisenkernes (a) geführt ist, wodurch ein genau zentraler Anschlag der   Ankerschraube (d)   gegen die Stiftschraube (1) der Membran erzielt wird. 

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



   <Desc / Clms Page number 1>
 



  Electric horn.
 EMI1.1
 Sound membrane is generated and the strength of the sound is due to the bell shape of the electromagnet.



   According to the invention, the precisely central stress on the membrane is brought about by a stud screw fastened in the center of the membrane being guided in a bore in the iron core. The arrangement of the armature release spring in a corresponding hole in the iron core supports the central stress on the membrane by applying the spring pressure axially.



   The invention is shown in FIG. 1 in cross section and in FIG. 2 in plan.



  (l is the iron core drilled through accordingly, b the bell-shaped iron jacket, c the armature, which is fixed on the stepped axis d and is held by it axially to the iron core (1. e is the return spring, f the magnet winding, g the riveted to armature c large-area contact spring with the contact piece h. i is one on the membrane k
 EMI1.2
   PATENT. EXPECTATIONS   :
1.

   Electric horn, consisting of a diaphragm-actuated self-interrupter with bell magnet, the iron core of which serves as a guide for the armature axis, characterized in that a stud screw (l) fastened in the center of the diaphragm (k) is guided in a hole in the iron core (a), whereby an exactly central stop of the anchor screw (d) against the stud screw (1) of the membrane is achieved.

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

Claims (1)

2. Elektrische Huppe nach Anspruch 1, gekennzeichnet durch die Anordnung der EMI1.3 2. Electrical Huppe according to claim 1, characterized by the arrangement of the EMI1.3 3. Elektrische Huppe nach Anspruch 1, dadurch gekennzeichnet, dass die den Anschlag regulierende Stiftschraube (1) in einer geschlitzten Büchse (1) eingeschraubt ist, die im Mittelpunkt der Membran festgenietet ist. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 3. Electrical horn according to claim 1, characterized in that the stop-regulating stud (1) is screwed into a slotted sleeve (1) which is riveted in the center of the membrane. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT76564D 1915-08-29 1915-08-29 Electric horn. AT76564B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT76564T 1915-08-29

Publications (1)

Publication Number Publication Date
AT76564B true AT76564B (en) 1919-05-26

Family

ID=3598261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT76564D AT76564B (en) 1915-08-29 1915-08-29 Electric horn.

Country Status (1)

Country Link
AT (1) AT76564B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1134006B (en) * 1956-10-26 1962-07-26 Ericsson Telefon Ab L M AC acoustic signaling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1134006B (en) * 1956-10-26 1962-07-26 Ericsson Telefon Ab L M AC acoustic signaling device

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