DE122302C - - Google Patents

Info

Publication number
DE122302C
DE122302C DENDAT122302D DE122302DA DE122302C DE 122302 C DE122302 C DE 122302C DE NDAT122302 D DENDAT122302 D DE NDAT122302D DE 122302D A DE122302D A DE 122302DA DE 122302 C DE122302 C DE 122302C
Authority
DE
Germany
Prior art keywords
switch
current
alarm device
room
door
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.)
Active
Application number
DENDAT122302D
Other languages
German (de)
Publication of DE122302C publication Critical patent/DE122302C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
    • H01H3/161—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromechanical Clocks (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Gegenstand vorliegender Erfindung ist ein Schalter für elektrische Weckanlagen, vermittelst welches der die Weckeinrichtung in. Thätigkeit setzende Strom unterbrochen werden kann, und welcher so angeordnet ist, dafs der unterbrochene Stromweg selbstthätig wieder hergestellt wird, sobald die Thür des Zimmers, in welchem sich die Weckvorrichtung befindet, geöffnet wird bezw. der zu Weckende das Zimmer verläfst.The subject of the present invention is a switch for electrical alarm systems, mediating which current setting the alarm device into action can be interrupted, and which is arranged in such a way that the interrupted current path is automatically restored is, as soon as the door of the room in which the alarm device is located, is opened respectively. the person to be awakened leaves the room.

Die Neuerung ist in beiliegender Zeichnung veranschaulicht, in welcher Fig. 1 eine Gesammtansicht der mit dem Schalter versehenen Weckanlage darstellt, während die Fig. "2 und 3 eine Ausführungsform des Schalters zeigen.The innovation is illustrated in the accompanying drawing, in which Fig. 1 is an overall view represents the alarm system provided with the switch, while FIGS. "2 and 3 show an embodiment of the switch.

α (Fig. 1) ist die mit einer Vorrichtung zum Schliefsen des Stromes der Batterie b versehene Uhr, welche so eingerichtet ist, dafs dieser Stromschlufs zu einer bestimmten, vorher festgesetzten Zeit erfolgt. Der durch diese Uhr a geschlossene Strom der Batterie b setzt die eigentliche Weckvorrichtung in Thätigkeit, welche α (Fig. 1) is the clock provided with a device for closing the current of the battery b , which is set up in such a way that this current closure takes place at a certain, predetermined time. The current of the battery b , closed by this clock a , sets the actual alarm device into action, which

oder einem Klopfer besteht.
Sor a knocker.
S.

meist aus einer elektrischen Klingel c usually from an electric bell c

d (Fig. 1) d (Fig. 1)

1)1)

der Schalter, welcher den Gegenstand vorliegender Erfindung bildet. Der Strom der Batterie b mufs, wie aus der Zeichnung ersichtlich, stets diesen Schalter durchfliefsen. Derselbe besteht aus einem Winkelhebel e (Fig. 2 und 3), vermittelst welches durch Abziehen von der Contactplatte/ der Strom und somit das Wecksignal unterbrochen werden kann. Damit nun der Stromweg sich selbstthätig wieder herstellt, ist der Winkelhebel e so angeordnet, dafs er beim Oeffnen der Zimmerthür g, also sobald der Gast das Zimmer verläfst, von der Thür in seine Anfangsstellung zurückgedreht wird und somit die Leitung wieder schliefst.the switch which forms the subject of the present invention. As can be seen from the drawing, the current of the battery b must always flow through this switch. The same consists of an angle lever e (Fig. 2 and 3), which mediates by pulling it off the contact plate / the current and thus the wake-up signal can be interrupted. So that the current path is restored automatically, the angle lever e is arranged in such a way that when the room door g is opened, i.e. as soon as the guest leaves the room, it is turned back from the door to its starting position and thus closes the line again.

Claims (1)

Patent-Anspruch:Patent claim: Ein Schalter zum Unterbrechen des die Weckvorrichtung in Thätigkeit setzenden Stromes bei elektrischen Weckanlagen, dadurch gekennzeichnet, dafs der vermittelst des Schalters unterbrochene Stromweg beim Oeffnen der Thür des die Weckvorrichtung enthaltenden Zimmers durch Umlegen dieses Schalters selbstthätig wieder hergestellt wird.A switch for interrupting the current which activates the alarm device in the case of electrical alarm systems, characterized in that the means of the switch interrupted current path when opening the door of the one containing the alarm device Room is automatically restored by flipping this switch. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT122302D Active DE122302C (en)

Publications (1)

Publication Number Publication Date
DE122302C true DE122302C (en)

Family

ID=391233

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT122302D Active DE122302C (en)

Country Status (1)

Country Link
DE (1) DE122302C (en)

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