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
Links
- 239000012528 membrane Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Steering Controls (AREA)
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)
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)
| 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 |
-
1915
- 1915-08-29 AT AT76564D patent/AT76564B/en active
Cited By (1)
| 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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