DE635315C - Alarm clock with increasing volume - Google Patents
Alarm clock with increasing volumeInfo
- Publication number
- DE635315C DE635315C DEM132210D DEM0132210D DE635315C DE 635315 C DE635315 C DE 635315C DE M132210 D DEM132210 D DE M132210D DE M0132210 D DEM0132210 D DE M0132210D DE 635315 C DE635315 C DE 635315C
- Authority
- DE
- Germany
- Prior art keywords
- alarm clock
- alarm
- increasing volume
- arm
- spring
- 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
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B23/00—Arrangements producing acoustic signals at preselected times
- G04B23/02—Alarm clocks
- G04B23/10—Alarm clocks with presignal; with repeated signal; with changeable intensity of sound
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Description
Weckeruhr mit ansteigender Lautstärke Den Gegenstand der vorliegenden Erfindung bildet eine Vorrichtung, welche es ermöglicht, daß die Lautstärke der bekannten Weckeruhr bei dem Beginn des Weckens mit einem leisen Ton beginnt. Allmählich wird der Ton lauter bis zur normalen Lautstärke.Alarm clock with increasing volume The subject of the present Invention forms a device which enables the volume of the known alarm clock at the beginning of the alarm begins with a low tone. Gradually the sound becomes louder up to normal volume.
Es sind ähnliche Vorrichtungen bekanntgeworden, bei denen ein Umlaufklöppel durch einen Gummifinger in seinem Hub geändert wird.Similar devices have become known in which a rotating clapper is changed in its stroke by a rubber finger.
Bei der vorliegenden Erfindung wird ein kleiner doppelarmiger Hebel b und bi eingeschaltet, welcher auch nachträglich leicht eingebaut werden kann. Vorteilhaft ist, daß die Anordnung der vorliegenden Erfindung weder mit Geh- noch Zeigerkerk in Berührung kommt.In the present invention, a small double-armed lever b and bi is switched on, which can also be easily installed later. It is advantageous that the arrangement of the present invention does not come into contact with either walking or pointer kerk.
Das Wesen der Erfindung besteht darin, daß der Armbeine Abbiegung erhält, welche zwischen deli beiden äußeren Weckerfedergängen eingeführt wird, so daß durch die Klemmwirkung der Hebel b, b1 selbständige Führung erhält.The essence of the invention is that the arm legs bend receives, which is introduced between deli two outer alarm spring courses, so that by the clamping action of the lever b, b1 receives independent guidance.
Die Wirkungsweise ist folgendermaßen: Während der ersten Ablaufhälfte der Wekkerfeder nimmt der Abfanghebel b., trotz der durch die' Ausdehnung der Weckerfeder verbundenen Drehung eine Stellung ein, welche den Klöppel .hindert, die Glocke zu berühren. Durch die weitere Ausdehnung der Weckerfeder wird der Arm b, welcher mit seiner Abbiegung zwischen den beiden äußeren Federgängen sitzt, langsam weitergedreht, so daß Abfanghebel bi völlig aus dem Bereich des Klöppels gedrückt wird und dadurch der Wecker für den restlichen Ablauf volle Lautstärke ertönen läßt.The mode of operation is as follows: During the first half of the process spring, the interception lever b. Assumes a position which prevents the clapper from touching the bell, despite the rotation associated with the extension of the alarm spring. The further expansion of the alarm clock spring arm b, which sits with its bend between the two outer spring coils, slowly rotates further, so that interception lever bi is pushed completely out of the area of the clapper and the alarm clock sounds at full volume for the rest of the process.
Die Abbildung zeigt eine Ansicht des Hebels b1 sowie des Armes b mit seiner Abbiegung zwischen den beiden äußeren Weckerfedergängen d. a bezeichnet die Lagerung unter der Halteschraube der Platine und ist die Achse des Weckeraufzugsrades. e bezeichnet den Klöppel, welcher bekanntlich an die Glocke schlägt, welche wegen "der abgenommenen Rückwand nicht sichtbar ist.The figure shows a view of the lever b1 and of the arm b with its bend between the two outer alarm spring courses d. a designates the storage under the retaining screw of the circuit board and is the axis of the alarm clock winding wheel. e denotes the clapper which, as is well known, strikes the bell, which is not visible due to the fact that the rear wall has been removed.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM132210D DE635315C (en) | Alarm clock with increasing volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM132210D DE635315C (en) | Alarm clock with increasing volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE635315C true DE635315C (en) | 1936-09-15 |
Family
ID=7332438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEM132210D Expired DE635315C (en) | Alarm clock with increasing volume |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE635315C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1156710B1 (en) * | 1952-09-11 | 1963-10-31 | Junghans Geb Ag | Alarm clock with distant signal |
-
0
- DE DEM132210D patent/DE635315C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1156710B1 (en) * | 1952-09-11 | 1963-10-31 | Junghans Geb Ag | Alarm clock with distant signal |
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