DE357495C - Device on alarm clocks for automatic activation of an electrical signal circuit by the alarm bell arm - Google Patents

Device on alarm clocks for automatic activation of an electrical signal circuit by the alarm bell arm

Info

Publication number
DE357495C
DE357495C DEP41187D DEP0041187D DE357495C DE 357495 C DE357495 C DE 357495C DE P41187 D DEP41187 D DE P41187D DE P0041187 D DEP0041187 D DE P0041187D DE 357495 C DE357495 C DE 357495C
Authority
DE
Germany
Prior art keywords
alarm
signal circuit
electrical signal
clocks
automatic activation
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
DEP41187D
Other languages
German (de)
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
Publication date
Priority to DEP41187D priority Critical patent/DE357495C/en
Application granted granted Critical
Publication of DE357495C publication Critical patent/DE357495C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
    • G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
    • G04C21/26—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm put into action by the vibrations caused by the operation of a mechanical alarm work

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Description

Vorrichtung an Weckeruhren zum selbsttätigen Einschalten eines elektrischen Signalstromkreises durch den Weckerklöppelarm. Die Erfindung bezieht sich auf einen Wecker mit Lichteinschaltung. Von bekannten Einrichtungen bei Weckern mit Innenhammer unterscheidet sich die vorliegende Erfindung dadurch, daß ein mit dem Weckerklöppelarm verbundenes im Innern des Weckers befindliches Gestänge die Kontakte einer am Weckergehäusesitzenden Stechkontaktdosekurz schließt und damit den an diese gelegten Signalstromkreis zum Ansprechen bringt.Device on alarm clocks for automatically switching on an electrical one Signal circuit through the alarm clapper arm. The invention relates to a Alarm clock with light switch on. From known devices for alarm clocks with internal hammer The present invention differs in that one with the alarm clapper arm connected rod located inside the alarm clock, the contacts of a sitting on the alarm clock housing Plug-in contact socket short-circuits and thus the signal circuit applied to it Appeals.

Der Erfindungsgegenstand ist auf der Zeichnung in Abb. z, 2 und 3 dargestellt.The subject of the invention is shown in the drawing in Fig. Z, 2 and 3 shown.

Abb. x zeigt die für die Signalvorrichtung wesentlichen Teile des Weckers in senkrechtem Durchschnitt von vorn noch hinten, Abb. 2 den senkrechten Durchschnitt der Kontaktvorrichtung mit dem Stechkontakt und Abb. 3 den wagerechten Querschnitt durch den Stechkontakt unten an der Sohle.Fig. X shows the essential parts of the signaling device Alarm clock in a vertical cross-section from the front and back, Fig. 2 the vertical Cross-section of the contact device with the piercing contact and Fig. 3 the horizontal one Cross-section through the piercing contact at the bottom of the sole.

Am Wecker mit Innenhammer befindet sich über. dem Weckerklöppelarm h ein Hebel (Sperrarm a) der Auslösevorrichtung. Ein mit diesem fest verbundener Draht d ist rechtwinklig nach unten gebogen und tritt durch eine Öffnung des Weckers w heraus. Er steht mit seinem unteren Ende den Kontaktplatten m, n eines Stechkontaktes st gegenüber, der sich in seiner äußeren Form der Außenwand des Weckers anschmiegt. Seine Öffnungen e, f (Abb. 2, 3) liegen wagerecht, sie können aber auch schräg von oben nach unten geführt werden. Der Vorgang ist folgender: Weicht der Hebel (Sperrarm a) der Auslösevorrichtung zu dem durch Einstellung bestimmten Zeitpunkt vom Weckerklöppelarm h zurück, so begibt er sich von a nach al und der mit ihm fest verbundene Draht d nach d1. Dabei drückt der Draht d die Platte m an die Platte n und schließt den Stromkreis, falls der Stechkontakt an eine Beleuchtungsanlage angeschlossen ist.On the alarm clock with inner hammer is above. the alarm clapper arm h a lever (locking arm a) of the release device. A wire d firmly connected to this is bent downwards at right angles and emerges through an opening of the alarm clock w. Its lower end faces the contact plates m, n of a piercing contact st which, in its outer shape, hugs the outer wall of the alarm clock. Its openings e, f (Fig. 2, 3) are horizontal, but they can also be guided diagonally from top to bottom. The process is as follows: If the lever (locking arm a) of the release device moves back from the alarm clapper arm h at the time determined by the setting, it moves from a to al and the wire d connected to it moves to d1. The wire d presses the plate m against the plate n and closes the circuit if the piercing contact is connected to a lighting system.

Zur Isolierung des Weckers dient ein Isolierring i, der der Platte m gegenüber am Draht d befestigt wird. Er wird über eine Isoliermasse des Drahtes d gelegt und durch eine Schraube zusammengezogen; er isoliert also das Gestänge d, a und damit das ganze Werk des Weckers. An insulating ring i, which is attached to the wire d opposite the plate m, serves to isolate the alarm clock. It is placed over an insulating compound of the wire d and pulled together by a screw; so it isolates the linkage d, a and with it the whole work of the alarm clock.

Claims (1)

PATENT-ANSPRUcH: Vorrichtung an Weckeruhren zum selbsttätigen Einschalten eines elektrischen Signalstromkreises durch den Weckerklöppelarm, dadurch gekennzeichnet, daß ein mit diesem (h) verbundenes, im Innern des Weckers befindliches Gestänge (a, d) die Kontakte (e, f) einer am Weckergehäuse (w) sitzenden Stechkontaktdose (st) beim Anschlagen des Weckers schließt, um einen an diese gelegten Signalstromkreis zum Ansprechen zu bringen.PATENT CLAIM: Device on alarm clocks for automatically switching on an electrical signal circuit through the alarm clapper arm, characterized in that a linkage (a, d) connected to this (h) and located inside the alarm clock, the contacts (e, f) one on the alarm clock housing (w) the plug-in contact socket (st) closes when the alarm clock is struck, in order to make a signal circuit connected to it respond.
DEP41187D Device on alarm clocks for automatic activation of an electrical signal circuit by the alarm bell arm Expired DE357495C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP41187D DE357495C (en) Device on alarm clocks for automatic activation of an electrical signal circuit by the alarm bell arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP41187D DE357495C (en) Device on alarm clocks for automatic activation of an electrical signal circuit by the alarm bell arm

Publications (1)

Publication Number Publication Date
DE357495C true DE357495C (en) 1922-08-28

Family

ID=7377634

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP41187D Expired DE357495C (en) Device on alarm clocks for automatic activation of an electrical signal circuit by the alarm bell arm

Country Status (1)

Country Link
DE (1) DE357495C (en)

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