DE893832C - Electrical switching device for radio alarm clocks - Google Patents

Electrical switching device for radio alarm clocks

Info

Publication number
DE893832C
DE893832C DEP39277A DE0039277A DE893832C DE 893832 C DE893832 C DE 893832C DE P39277 A DEP39277 A DE P39277A DE 0039277 A DE0039277 A DE 0039277A DE 893832 C DE893832 C DE 893832C
Authority
DE
Germany
Prior art keywords
switching device
alarm
contact
electrical switching
electrical
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
DEP39277A
Other languages
German (de)
Inventor
Dieter Lock
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEP39277A priority Critical patent/DE893832C/en
Application granted granted Critical
Publication of DE893832C publication Critical patent/DE893832C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/10Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B23/00Arrangements producing acoustic signals at preselected times
    • G04B23/02Alarm clocks
    • G04B23/06Alarm clocks adjustable for several preselected times with automatic stopping of the signal
    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C23/00Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
    • G04C23/14Mechanisms continuously running to relate the operation(s) to the time of day
    • G04C23/16Mechanisms continuously running to relate the operation(s) to the time of day acting only at one preselected time or during one adjustable time interval

Description

Die Erfindung bezieht sich ;auf eine elektrische Schaltvorrichtung für Radio-Weekemuhren ,ad. dgl.The invention relates to an electrical switching device for radio week clocks, ad. like

Durch die Erfindung kann von jeder Weckeruhr von 7 cm Durchmesser an aufwärts ein selbsttätiges Ein- sowie Ausschalten 'von Radio und LaMpen, :gleichgültig @ob Gleich- oder Wechselstrom, bewirkt werden. Trotzdem kann die Uhr als ;gewöhnlicher Wecker jedierzcit und überall Verwendung finden. Der Einbau bedingt keinerlei Änderung des Weckerwenkies; auch kommt dasselbe nicht mit :dem Strom in Berührung. Das Wesen der Erfindung besteht darin, daß das Weckerstellrad einen gegenüber einem festen Kontakt beweglichen Kontakt steuert. Dabei weist die Weckerwerkabstelclfeder an ihrem Endeden beweglichen Kontakt auf. _ Die näheren Einzelheiten ;gehen .aus der Zeichnung hervor.With the invention, any alarm clock with a diameter of 7 cm up an automatic switching on and off 'of radio and lamp,: indifferent @whether direct or alternating current can be effected. Even so, the clock can be considered; more ordinary Alarm clocks can be used anywhere and anytime. The installation does not require any change of the alarm clock; nor does the same thing come into contact with the stream. The essence the invention consists in the fact that the alarm setting wheel is one over against a fixed one Contact moving contact controls. The alarm work stop spring instructs you to do this at the end of the moving contact. _ The details; go .from the Drawing.

Das WeckerstellradA mit Einschnitt bewirkt das Ein:- und Abstellen. Wenn der Stift B der -Zeigerweckerwerkwelle sich am, der höchsten Stellte des Kranzes des Weckerstellrades A, befindet, werden durch die Weckerwerkabstellfedar C die beiden magnetischen Federn D zusammengeführt. -Hierdurch wird der Stromkreis geschlossen und somit das elektrische. Gerät (Radio oder Lampie -odeif beide Geräte zugleich) @eingeschaltet. Springt das' Raid A; in die Höhe, so daß der Stift B an der niederstem Stelle des Kranzes des Rades A sich befindet, sa ÜfF,rnen sich die magnetischen Fiedern D; der Stromkreis ist dann unterbrochen, und das angeschlossenie Gerät ist !aus;g,eschaltet. Die Spiel-oder Lichtdaauer kann durch Ausfeilen des Kranzes des Weckerstellrades A beliebig lang gestaltet werden. Da das Rad A, sich fortwährend in verschiedenen Höhenlagen langsam dreht und die Weckerwerkabstellfeder C sich ,gleich langsam bewegt, würden sich die Feder D zu langsam voneinander lösen und Störungen im Stromkreis herVOrrufen. Um dieses zu verhindern und _ ein plötzliches Lösen der beiden, Federn D zu bewirken, müssen dieselben magnetisch sein. Um noch beim Zusammenschluß der beeiden elastischen Stahlfedern D eventuell auftretende kleines Funken und die dadurch entstehenden Geräusche zu. vermeiden, ist auf eine Feder eine kleine Ehrhöhung .aus Weichmetall (Lötzinn) angelötet. jede Feder D ist auf ihrer Außenseite is,oliiert, um sio sein überlesen .dies Stromes auf den Wecker zu verhinderm. Die Größe und Stärke dez magnetischen Fedem D richtet sich nach der Größe dien Weckeruhren. Am Befestigungsende der Federn D sind dieselben durch eine nicht stromleitende Platte miteinander verbunden. Durch das Stellen des Weckerzei;gers E werden das Weckerwerk Bund das anzuschließende Gerät beliebig eingestellt. Ein zweiter Zeiger F, der rot ist, auf derselben Zeigerweckerwerkwelle angebracht, zeigt die Ausschaltung an. Nasch Beheben kann zum Abschalten dies amgeschlossenien Geräts an der Rückwand des Weckergehäuses ein: Ausschalter angebracht werden. Man kam auch -ohne Rücksicht auf das angeschlossene Gerät das Wedkerwerk abstellten.The alarm setting wheel A with a notch causes the on: - and off. When the pin B of the pointer alarm clockwork shaft is at the highest point of the rim of the alarm clock setting wheel A, the two magnetic springs D are brought together by the alarm clockwork shut-off spring C. -This closes the circuit and thus the electrical one. Device (radio or lampie - or both devices at the same time) @switched on. Jump the 'Raid A; upwards, so that the pin B is at the lowest point of the rim of the wheel A, see ÜfF, the magnetic feathers D move; the circuit is then interrupted and the connected device is! off; g, switched on. The duration of play or light can be made as long as desired by filing the rim of the alarm setting wheel A. Since the wheel A continuously rotates slowly at different altitudes and the alarm mechanism shut-off spring C moves equally slowly, the spring D would detach too slowly from one another and cause disturbances in the electrical circuit. To prevent this and to cause a sudden release of the two springs D, they must be magnetic. In order to avoid any small sparks and the resulting noises when the elastic steel springs D are joined together. avoid, there is a small honor on a spring. Made of soft metal (solder) soldered. each spring D is olied on its outside in order to prevent it from being overlooked. The size and strength of the magnetic spring D depends on the size of the alarm clock. At the fastening end of the springs D they are connected to one another by a non-conductive plate. By setting the alarm pointer E , the alarm mechanism and the device to be connected can be set as desired. A second hand F, which is red, attached to the same alarm clockwork shaft, indicates the switch-off. A quick fix can be attached to the closed device on the rear wall of the alarm clock housing to switch it off. They also came - regardless of the connected device, shut down the Wedker factory.

Der technische Fortschritt gegenüber dem Bekamt-en beisteht in der Verwendung jeder altem -oder neuen Weckeruhr, ferner in der Einfachheit und siomit der BEliAeit des Einbaues.The technical progress compared to what is known is supported by the Use of any old or new alarm clock, furthermore in the simplicity and siomit the BEliAeit of the installation.

Claims (1)

PATENTANSPRÜCHE: i. Elektrische Schaltvorricchtung für Radio: Weckenuhren od. dgl., dadurch gekennzeichnet, daß das Weckerstellrad einten gegenüber einem festen: Kontakt beweglichen Kontakt steuert. z. Elektrische Schaltvorrichtung nach Anspruch i, dadurch ,gekennzeichnet, daß die Weckerstellfeder an. ihrem Ende den beweglichen Kontakt aufweist. 3. Schaltvorrichtung nach Anspruch i, dadurch gekennzeichnet, da.ß die Steigung es Nabenkranzes des Weckerstellrades der gewünschten Kontaktdauer des Stromkreises entspricht. q. Elektrisehe Schaltvorrichtung nach Anspruch i bis 3, dadurch ,gekennzeichnet, daß der -Weckerzeiger mit einem zu .diesem in einem ,der Kontaktdauer entsprechenden Winkel sitehendeai Abstellzeiger versehen ist. 5. Elektrische Schialivorrilchtung nach Anspruch i bis q., dadurch gekennzeichnet, daß die Kontaktfedern der beiden festen und/oder beweglich .ausgebildeten Teile magnetisch sind. Angezogene Druckschriften: Schweizerische Patentsichrift Nr. 135 586.PATENT CLAIMS: i. Electrical switching device for radio: alarm clocks or the like, characterized in that the alarm setting wheel controls one relative to a fixed: contact movable contact. z. Electrical switching device according to claim i, characterized in that the alarm setting spring is on. has the movable contact at its end. 3. Switching device according to claim i, characterized in that the slope of the hub rim of the alarm setting wheel corresponds to the desired contact duration of the circuit. q. Electrical switching device according to Claims 1 to 3, characterized in that the alarm clock hand is provided with a shut-off hand which is positioned relative to it at an angle corresponding to the duration of contact. 5. Electrical Schialivorrilchtung according to claim i to q., Characterized in that the contact springs of the two fixed and / or movable .ausgebilden parts are magnetic. Cited publications: Swiss patent specification No. 135 586.
DEP39277A 1950-12-01 1950-12-01 Electrical switching device for radio alarm clocks Expired DE893832C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP39277A DE893832C (en) 1950-12-01 1950-12-01 Electrical switching device for radio alarm clocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP39277A DE893832C (en) 1950-12-01 1950-12-01 Electrical switching device for radio alarm clocks

Publications (1)

Publication Number Publication Date
DE893832C true DE893832C (en) 1953-10-19

Family

ID=5648206

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP39277A Expired DE893832C (en) 1950-12-01 1950-12-01 Electrical switching device for radio alarm clocks

Country Status (1)

Country Link
DE (1) DE893832C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961362C (en) * 1954-08-17 1957-04-04 Diehl G M B H Timer for radio devices or the like.
DE1075712B (en) * 1960-02-18 Busch laeger Durener Metallwerke Aktiengesellschaft, Ludenscheid Time switch device
DE1161977B (en) * 1957-04-25 1964-01-30 Mueller Schlenker Uhrenfabrik Time switch, especially for motor vehicles

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH135586A (en) * 1927-06-21 1929-09-30 Kieback & Peter Dr Ing Electrical switching device with a drive element influenced by physical changes in state.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH135586A (en) * 1927-06-21 1929-09-30 Kieback & Peter Dr Ing Electrical switching device with a drive element influenced by physical changes in state.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075712B (en) * 1960-02-18 Busch laeger Durener Metallwerke Aktiengesellschaft, Ludenscheid Time switch device
DE961362C (en) * 1954-08-17 1957-04-04 Diehl G M B H Timer for radio devices or the like.
DE1161977B (en) * 1957-04-25 1964-01-30 Mueller Schlenker Uhrenfabrik Time switch, especially for motor vehicles

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