DE454739C - Automatic door locking device for business owners in the event of malfunctions in the electrical light line - Google Patents
Automatic door locking device for business owners in the event of malfunctions in the electrical light lineInfo
- Publication number
- DE454739C DE454739C DEF61195D DEF0061195D DE454739C DE 454739 C DE454739 C DE 454739C DE F61195 D DEF61195 D DE F61195D DE F0061195 D DEF0061195 D DE F0061195D DE 454739 C DE454739 C DE 454739C
- Authority
- DE
- Germany
- Prior art keywords
- light line
- malfunctions
- event
- locking device
- door locking
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
Landscapes
- Lock And Its Accessories (AREA)
Description
Es sind automatische Türschließvorrichtungen bekannt, die bei Unterbrechung eines Stromkreises in Wirkung treten und die Tür schließen.' Es handelt sich hierbei stets um besondere, zu diesem Zwecke vorgesehene Stromkreise, deren Schließung bzw. Unterbrechung besonders von Hand vorzunehmende Eingriffe erfordert. Demgegenüber kennzeichnet sich die Einrichtung nach der Erfindung dadurch, daß die Türschließvorrichtung in den Stromkreis der Lichtleitung eingeschaltet ist, derart, daß hei eintretender Stromlosigkeit derselben ein die Verriegelung der Türen bewirkender zweiter Stromkreis geschlossen wird.There are automatic door locking devices are known that when an interruption Circuit come into effect and close the door. ' It is always about special circuits intended for this purpose, their closure or interruption Requires interventions to be carried out by hand in particular. In contrast, indicates the device according to the invention in that the door locking device is switched into the circuit of the light line is in such a way that when there is no current of the same a lock the doors causing the second circuit is closed.
Die Vorrichtung nach der Erfindung ist besonders zur Anbringung in Geschäftslokalen, Banken u. dgl. geeignet, indem sie einen wirksamen Schutz gegen Diebstähle gewährt, zu welchen die durch die Störung verursachte Dunkelheit günstige Gelegenheit bietet, wenn der Dieb die Möglichkeit hat, das Haus in der Dunkelheit zu verlassen.The device according to the invention is particularly suitable for installation in business premises, Banks and the like are suitable in that they provide effective protection against theft, to which the darkness caused by the disturbance offers a favorable opportunity, if the thief has the opportunity to leave the house in the dark.
Auf der Zeichnung ist eine Ausführungsform der Erfindung in Schema und Einrichtung dargestellt.The drawing shows an embodiment of the invention in scheme and device shown.
Abb. ι zeigt das Schema.Fig. Ι shows the scheme.
Abb. 2 und 3 zeigen das Türschloß in geöffnetem und geschlossenem Zustande.
Abb. 4 ist eine Ansicht des zur Öffnung des Schlosses benutzten Schlüssels.Fig. 2 and 3 show the door lock in the open and closed state.
Figure 4 is a view of the key used to open the lock.
Abb. 5 gibt einen Schnitt durch den Schlüssel nach Abb. 4.Fig. 5 shows a section through the key according to Fig. 4.
In die Lichtleitung I1 (Abb. 1) ist ein Solenoid (oder Magnet) eingeschaltet, dessen Kern k einen um den Punkt ρ schwingenden Hebel h trägt. Normalerweise, d. h. solange die Leitung I1 von Strom durchflossen wird, wird der Kern k (bzw. der Anker eines Magneten) angezogen. Wird die Leitung infolge irgendeiner Störung stromlos, so wird der Kern kraftlos und fällt nach unten, wobei der Hebel h in die punktiert angedeutete Lage kommt und den Strom einer zweiten, von einer Batterie B gespeisten Leitung I2 schließt. In diesem Strom liegt das Schloß V, das durch den Strom im Verriegelungssinne ausgelöst wird.A solenoid (or magnet) is connected to the light guide I 1 (Fig. 1), the core k of which carries a lever h which oscillates around the point ρ. Normally, ie as long as current flows through the line I 1 , the core k (or the armature of a magnet) is attracted. If the line becomes de-energized as a result of some disturbance, the core becomes powerless and falls down, whereby the lever h comes into the position indicated by dotted lines and closes the current of a second line I 2 fed by a battery B. In this stream is the lock V, which is triggered by the current in the locking sense.
Bei der in Abb. 2 und 3 gezeigten Ausführungsform des Türschlosses v, wie sie bei so der Erfindung benutzt werden kann, hat der Riegel /' normalerweise die in Abb. 2 angegebene Stellung, d. h. er wird durch den in eine Nut eingreifenden, hier als Stift ausgebildeten Riegelfortsatz s1 verhindert, dem Drucke der Feder Z1 zu folgen. Der Stift s1 ist an dem als Winkelhebel ausgebildeten, um den Punkt b schwingenden Anker a eines an die Leitung I2 angeschlossenen !deinen Elektromagneten nt angebracht und wird in dieser Stellung durch die an dem Anker angreifende Zugfeder /2 gesichert. Wird nun bei Störung der Lichtleitung der Stromkreis der Batterie B (Abb. 1) geschlossen, so wird der Anker α entgegen dem Zug der Feder /2 von dem Magneten m-angezogen, wodurch der den Riegel r sichernde Stift s1 nach unten gezogen wird (Abb. 3), so daß der Riegel unter dem Druck der Feder/1 in die in Abb. 3 angegebene Schließstellung geschoben wird. Zur Öffnung des Schlosses kann ein Schlüssel c nach Abb. 4 benutzt werden, welcher, in das Loch I eingesetzt, durch geringe Drehung die Stange d und damit den Riegel f wieder in die normale Stellung (Abb. 2) bringt.In the embodiment of the door lock v shown in Fig. 2 and 3, as it can be used in so the invention, the bolt / 'normally has the position indicated in Fig. 2, ie it is by engaging in a groove, here as Pin formed locking extension s 1 prevents the pressure of the spring Z 1 to follow. The pin s 1 is attached to the armature a, which is designed as an angle lever and oscillates around the point b , of an electromagnet nt connected to the line I 2 and is secured in this position by the tension spring / 2 engaging the armature. If the circuit of the battery B (Fig. 1) is closed when the light line is disturbed, the armature α is attracted by the magnet m- against the tension of the spring / 2 , whereby the pin s 1 securing the bolt r is pulled downwards (Fig. 3), so that the bolt is pushed into the closed position indicated in Fig. 3 under the pressure of the spring / 1. To open the lock, a key c as shown in Fig. 4 can be used, which, inserted into the hole I , brings the rod d and thus the bolt f back into the normal position (Fig. 2) by turning it slightly.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF61195D DE454739C (en) | Automatic door locking device for business owners in the event of malfunctions in the electrical light line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF61195D DE454739C (en) | Automatic door locking device for business owners in the event of malfunctions in the electrical light line |
Publications (1)
Publication Number | Publication Date |
---|---|
DE454739C true DE454739C (en) | 1928-01-17 |
Family
ID=7109235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF61195D Expired DE454739C (en) | Automatic door locking device for business owners in the event of malfunctions in the electrical light line |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE454739C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2643231A1 (en) * | 1976-09-25 | 1978-04-06 | Messerschmitt Boelkow Blohm | Door lock for vehicle lavatory cabin - has solenoid operator which may be overcome by manual pressure operating rack and pinion |
FR2847928A3 (en) * | 2002-11-28 | 2004-06-04 | Dominique Prudhomme | Temporary blocking of a mobile control or lock, uses electromagnet to move in translation a tongue that engages a slot in the moving part of the lock or handle to prevent its operation |
-
0
- DE DEF61195D patent/DE454739C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2643231A1 (en) * | 1976-09-25 | 1978-04-06 | Messerschmitt Boelkow Blohm | Door lock for vehicle lavatory cabin - has solenoid operator which may be overcome by manual pressure operating rack and pinion |
FR2847928A3 (en) * | 2002-11-28 | 2004-06-04 | Dominique Prudhomme | Temporary blocking of a mobile control or lock, uses electromagnet to move in translation a tongue that engages a slot in the moving part of the lock or handle to prevent its operation |
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