DE960424C - Electromagnetic alarm device - Google Patents

Electromagnetic alarm device

Info

Publication number
DE960424C
DE960424C DES39855A DES0039855A DE960424C DE 960424 C DE960424 C DE 960424C DE S39855 A DES39855 A DE S39855A DE S0039855 A DES0039855 A DE S0039855A DE 960424 C DE960424 C DE 960424C
Authority
DE
Germany
Prior art keywords
alarm device
clapper
electromagnetic
weight
electromagnetic alarm
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
Application number
DES39855A
Other languages
German (de)
Inventor
Albert Geese
Dipl-Ing Willy Lohs
Walter Paul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DES39855A priority Critical patent/DE960424C/en
Application granted granted Critical
Publication of DE960424C publication Critical patent/DE960424C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/062—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated
    • G10K1/063—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated the sounding member being a bell
    • G10K1/064—Operating or striking mechanisms therefor
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/08—Details or accessories of general applicability
    • G10K1/10—Sounding members; Mounting thereof; Clappers or other strikers

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Magnetic Treatment Devices (AREA)

Description

Die Erfindung betrifft eine elektromagnetische, mit einem Klöppel versehene Alarmeinrichtung, insbesondere einen W echselstromwecker.The invention relates to an electromagnetic, with a clapper provided alarm device, in particular an alternating current alarm clock.

Bei den. bekannten Einrichtungen dieser Axt ist das bewegliche System aus mehreren Einzelteilen zusammengesetzt, die durch Schrauben, Niete oder ähnliche Mittel miteinander verbunden sind.Both. known bodies of this ax is the movable system Assembled from several individual parts, which are secured by screws, rivets or the like Funds are interconnected.

Die Erfindung bezweckt, eine besonders einfache und billig herzustellende elektromagnetische Alarmeinrichtung zu schaffen, und erreicht dies dadurch, daß Anker, Ankerlager, Klöppelstiel und Klöppelgewicht aus einem einzigen Stanzteil bestehen.The aim of the invention is to provide a particularly simple and inexpensive one to manufacture to create electromagnetic alarm device, and achieves this in that Anchor, anchor bearing, clapper handle and clapper weight from a single stamped part exist.

Durch die erfindungsgemäße Ausbildung ist es ermöglicht, das bewegliche System in einem Arbeitsgang herzustellen, zu dem nur dann, wenn die Gestaltung der Alarmeinrichtung in besonderen Fällen eine winkelige Anordnung von Bestandteilen des Stanzteiles erfordert, ein weiterer Arbeitsgang zum Biegen desselben hinzukommt.The design according to the invention makes it possible to use the movable Manufacture system in one operation, to which only if the design of the Alarm device in special cases an angular arrangement of components of the stamped part requires another operation for bending the same is added.

Ein weiterer Vorzug der Erfindung ist, daß durch den Wegfall jeglicher Befestigungsmittel bzw. Überlappungen der Einzelteile des beweglichen Systems eine wesentliche Gewichtsersparnis erzielt wird, was die Empfindlichkeit und Beweglichkeit der Alarmeihrichtung günstig beeinflußt sowie eine geringere Dimensionierung der Elektromagnetspule gegenüber den bekannten Anordnungen gestattet.Another advantage of the invention is that by eliminating any Fastening means or overlaps of the individual parts of the movable system a substantial weight saving is achieved, increasing sensitivity and mobility the alarm direction positively influenced as well as a smaller dimensioning of the Solenoid coil permitted compared to the known arrangements.

In der Zeichnung ist als Beispiel für den Gegenstand der Erfindung eine elektromagnetische Alarmeinrichtung mit Vierpolmagnetsystem dargestellt, da sich bei einem solchen System der Erfindungsgedanke besonders vorteilhaft auswirkt.In the drawing is an example of the subject matter of the invention an electromagnetic alarm device with four-pole magnet system shown, there The concept of the invention has a particularly advantageous effect in such a system.

Das bewegliche System ist aus einem Blech gestanzt (Fig. i). Der Klöppelstiel i ist zur Versteifung gegen vertikale Belastung um 9o° verwunden. Dadurch wird gleichzeitig eine gewisse- Elastizität bei Bewegungen in horizontaler Richtung erzielt. Am freien Ende des Klöppelstiels i befindet sich das Klöppelgewicht 2. Durch Ausstanzen einer entsprechenden Fläche wird die erforderliche Masse erreicht. Die rechtwinkelig angebogenen Lappen 3 ragen als Anker zwischen die Pole 4 des Elektromagneten. Gelagert ist das bewegliche System an einer bügelartigen Abbiegung 5.The movable system is stamped from sheet metal (Fig. I). The lace handle i is twisted by 90 ° to stiffen it against vertical loads. This will be at the same time A certain elasticity achieved when moving in the horizontal direction. At the free The end of the bobbin handle i is the bobbin weight 2. By punching out a corresponding area, the required mass is achieved. The right-angled ones Tabs 3 protrude as an anchor between the poles 4 of the electromagnet. That is stored movable system on a bow-like bend 5.

Bei Verwendung der Alarmeinrichtung als Einschalenwecker erhält das Klöppelgewicht 2 vorzugsweise eine Trapezform; wobei die Weckerschale 6 einen Einschnitt 7 aufweist, in dem das KlöppelgeWiCht 2 schwingt, wie dies in Fig. z dargestellt ist. Versieht man die Weckerschale an ihrer Befestigung mit einem Langloch, so ist durch Verschieben der Weckerschale 6 in Richtung des Klöppelstiels eine Regelung des Anschlags ermöglicht. Erhält - die Weckerschale einen trapezförmigen Ausschnitt (Fig.3), wobei die Form des Klöppelgewichts beliebig sein kann, so ist durch vertikale Verschiebung der Weckerschale 6 oder des Klöppelgewichts z eine weitere Art der Anschlagsregelung möglich. In beiden Fällen kann durch Verdrehen der Weckerschale 6 um die Achse der Befestigungsschraube 8 das Klöppelgewicht z zentral im Ausschnitt 7 eingestellt werden.If the alarm device is used as a single-shell alarm clock, the Clapper weight 2 preferably a trapezoidal shape; wherein the alarm bowl 6 has a cut 7, in which the KlöppelgeWiCht 2 oscillates, as shown in Fig. Z is. If you provide the alarm clock shell with an elongated hole at its attachment, so is by moving the alarm bowl 6 in the direction of the clapper handle a scheme of the attack allows. Receives - the alarm clock shell has a trapezoidal cutout (Fig.3), whereby the shape of the clapper weight can be arbitrary, so is vertical Shifting the alarm shell 6 or the clapper weight z is another type of Stop regulation possible. In both cases, you can turn the alarm bowl 6 around the axis of the fastening screw 8 the clapper weight z centrally in the cutout 7 can be set.

Claims (6)

PATENTANSPRÜCHE: i. Elektromagnetische, mit einem Klöppel versehene Alarineinxichtung, insbesondere Wechselstromwecker, dadurch gekennzeichnet, daß Anker (3), Ankerlager (5), Klöppelsiiel (i) und Klöppelgewicht (2) aus einem einzigen Stanzteil bestehen. PATENT CLAIMS: i. Electromagnetic alarm device provided with a clapper, in particular an alternating current alarm clock, characterized in that the armature (3), armature bearing (5), clapper ring (i) and clapper weight (2) consist of a single stamped part. 2. Elektromagnetische Alarmeinrichtung nach Anspruch i, dadurch gekennzeichnet, daß der Anker mit abgebogenen Lappen (3) zwischen die Pole (4) eines Vierpolmagnetsystems ragt. 2. Electromagnetic alarm device according to Claim i, characterized in that the anchor with bent tabs (3) between the pole (4) of a four-pole magnet system protrudes. 3. Elektremagnetische Alarmeinrichtung nach Anspruch i, dadurch gekennzeichnet, daß das Ankerlager in Form eines Bügels (5) vom Stanzteil abgebogen ist. 3. Electromagnetic alarm device according to claim i, characterized in that the armature bearing is in the form of a bracket (5) is bent from the stamped part. 4. Elektromagnetische Alarmeinrichtung nach Anspruch i, dadurch gekennzeichnet, daß der deal Klöppelstiel (i) bildende Teil des Stanzteiles um 9o° verwunden ist. 4. Electromagnetic alarm device according to claim i, characterized in that the deal bobbin handle (i) forming part of the stamped part is twisted by 90 °. 5. Elektromagnetische Alarmeinrichtung nach Anspruch i, dadurch gekennzeichnet, daß das Klöppelgewicht (2) in Form einer trapezförmigen Platte ausgebildet ist. 5. Electromagnetic alarm device according to claim i, characterized characterized in that the clapper weight (2) is designed in the form of a trapezoidal plate is. 6. Elektromagnetische Alarmeinrichtung nach Anspruch 5, dadurch gekennzeichnet, daß das trapezförmige Klöppelgewicht (2) in einen Ausschnitt (7) einer verstellbaren Weckerschale (6) ragt. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 396 oo8.6. Electromagnetic alarm device according to claim 5, characterized in that that the trapezoidal clapper weight (2) in a cutout (7) of an adjustable Alarm clock shell (6) protrudes. Publications considered: German patent specification No. 396 oo8.
DES39855A 1954-07-03 1954-07-03 Electromagnetic alarm device Expired DE960424C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES39855A DE960424C (en) 1954-07-03 1954-07-03 Electromagnetic alarm device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES39855A DE960424C (en) 1954-07-03 1954-07-03 Electromagnetic alarm device

Publications (1)

Publication Number Publication Date
DE960424C true DE960424C (en) 1957-03-21

Family

ID=7483437

Family Applications (1)

Application Number Title Priority Date Filing Date
DES39855A Expired DE960424C (en) 1954-07-03 1954-07-03 Electromagnetic alarm device

Country Status (1)

Country Link
DE (1) DE960424C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1083157B (en) * 1959-01-23 1960-06-09 Eichhoff Werke Device for adjusting or regulating the volume of sounds

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE396008C (en) * 1920-10-16 1924-05-24 Walter Schoenke Frame for electric bells with an upright strip that serves as a carrier for the bell electromagnet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE396008C (en) * 1920-10-16 1924-05-24 Walter Schoenke Frame for electric bells with an upright strip that serves as a carrier for the bell electromagnet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1083157B (en) * 1959-01-23 1960-06-09 Eichhoff Werke Device for adjusting or regulating the volume of sounds

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