DE358213C - Pressure contact for time switch controlled by a door - Google Patents

Pressure contact for time switch controlled by a door

Info

Publication number
DE358213C
DE358213C DEH83843D DEH0083843D DE358213C DE 358213 C DE358213 C DE 358213C DE H83843 D DEH83843 D DE H83843D DE H0083843 D DEH0083843 D DE H0083843D DE 358213 C DE358213 C DE 358213C
Authority
DE
Germany
Prior art keywords
door
pressure contact
time switch
switch controlled
push button
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
DEH83843D
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 DEH83843D priority Critical patent/DE358213C/en
Application granted granted Critical
Publication of DE358213C publication Critical patent/DE358213C/en
Expired 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)
  • Power-Operated Mechanisms For Wings (AREA)
  • Keying Circuit Devices (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)

Description

Gegenstand der vorliegenden Erfindung ist ein von einer Tür gesteuerter Druckkontakt für einen Zeitschalter, welcher beim öffnen der Tür z. B. eine Flurbeleuchtung für eine bestimmte Zeit, beispielsweise 2 Minuten einschaltet, während der Strom nach Ablauf dieser Zeit automatisch wieder ausgeschaltet wird. Derartige Einrichtungen sind bekannt. Die Erfindung besteht nun in der besonderen Ausbildung der Zwischenglieder, welche die Bewegung der Tür auf den Druckkontakt übertragen. The present invention relates to a pressure contact controlled by a door for a timer which, when the door is opened, for. B. a hallway lighting for a certain time, for example 2 minutes, while the power is switched on after this has expired Time is automatically switched off again. Such devices are known. the Invention now consists in the special design of the intermediate links that control the movement the door to the pressure contact.

In der Zeichnung ist eine Ausführungsform des neuen Zeitschalters beispielsweise darts gestellt.In the drawing, an embodiment of the new timer is, for example, darts posed.

Abb. ι zeigt den neben der Tür, am Türpfosten oder an der Wand angebrachten Schalter bei geschlossener undFig. Ι shows the switch mounted next to the door, on the door post or on the wall with closed and

Abb. 2 bei geöffneter Tür.Fig. 2 with the door open.

ι ist der Türpfosten, 2 ist die Tür. Bei 3 ist das Kettchen 4 mit dem einen Ende an der Tür angebracht. Das andere Ende des Kettchens ist an dem Bolzen 5 befestigt, welcher durch die Feder 6 nach links gedrückt wird. Der Bolzen 5 greift an den um 7 drehbaren Kulissenhebel 8 an, welcher mit seinem oberen Ende gegen den Drücker 9 des im Gehäuse 10 vorgesehenen Druckkontakts bekannter Konstruktion steht. Ist die Tür geschlossen, so wird der Bolzen 5, entgegen der Wirkung 6, nach rechts gezogen, wie Abb. 1 zeigt, d. h. das obere Ende des Bolzens 8 drückt nicht den Drückerknopf 9 herein, bzw. der Druckkontakt ist offen. Sobald aber die Tür geöffnet wird, kann die Feder 6 den Bolzen 5 nach links drücken, so daß das obere Ende des Bolzens 8 nach rechts geht und den Drückerknopf hereindrückt. Der Druckkontakt wird dann geschlossen und hierdurch der Zeitschalter in Tätigkeit gesetzt. Da alle modernen Türen mit Selbstschließer versehen sind, so wird beim automatischen Schließen der Tür der Hebel 8 wieder mit dem oberen Ende nach links gezogen, so daß auch der Drückerknopf 9 wieder frei wird und der Schalter nach Ablauf der Zeit, auf die er eingestellt ist, wieder geöffnet wird.ι is the door jamb, 2 is the door. at 3, the chain 4 is attached at one end to the door. The other end of the Chain is attached to the bolt 5, which is pressed by the spring 6 to the left will. The bolt 5 engages the 7 rotatable link lever 8, which with his upper end against the pusher 9 of the pressure contact provided in the housing 10 is known Construction stands. If the door is closed, the bolt 5, against the Effect 6, pulled to the right as shown in Fig. 1, i.e. H. the top of the bolt 8 does not press the push button 9 or the pressure contact is open. But as soon as the Door is opened, the spring 6 can push the bolt 5 to the left, so that the upper end of the bolt 8 goes to the right and press in the push button. The pressure contact is then closed and thereby the timer is activated. As all modern doors are self-closing are provided, so when the door is automatically closed, the lever 8 is again with the upper end pulled to the left, so that the push button 9 is free again and the Switch is opened again after the time for which it is set.

Claims (1)

Patent-Anspruch: ,Patent claim:, Durch eine Tür gesteuerter Druckkontakt für Zeitschalter, dadurch gekennzeichnet, daß vor dem Drückerknopf (9) des Druckkontakts ein Hebel (8) angebracht ist, welcher seinerseits unter Zwischenschaltung eines Federbolzens (5) sowie einer Kette (4) u. dgl. mit der Tür verbunden ist, so daß bei geschlossener Tür der erwähnte, vor dem Drückerknopf (9) stehende Hebel (8) von diesem abgezogen wird, während beim Öffnen der Tür der Federbolzen (5) freigegeben, d. h. durch eine hintersetzte Feder (6) derart verschoben wird, daß der vor dem Drückerknopf (9) liegende Hebel den Drückerknopf in Stromschlußstellung bringt.Door-controlled pressure contact for time switches, characterized in that that a lever (8) is attached in front of the push button (9) of the pressure contact, which in turn is interposed a spring bolt (5) and a chain (4) and the like. Is connected to the door, so that when the door is closed, the lever (8) mentioned in front of the push button (9) is withdrawn from this while when the door is opened, the spring bolt (5) is released, d. H. by a rear Spring (6) is moved in such a way that the lever located in front of the push button (9) brings the pushbutton into the power supply position. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DEH83843D Pressure contact for time switch controlled by a door Expired DE358213C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH83843D DE358213C (en) Pressure contact for time switch controlled by a door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH83843D DE358213C (en) Pressure contact for time switch controlled by a door

Publications (1)

Publication Number Publication Date
DE358213C true DE358213C (en) 1922-09-07

Family

ID=7164097

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH83843D Expired DE358213C (en) Pressure contact for time switch controlled by a door

Country Status (1)

Country Link
DE (1) DE358213C (en)

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