DE217801C - - Google Patents
Info
- Publication number
- DE217801C DE217801C DENDAT217801D DE217801DA DE217801C DE 217801 C DE217801 C DE 217801C DE NDAT217801 D DENDAT217801 D DE NDAT217801D DE 217801D A DE217801D A DE 217801DA DE 217801 C DE217801 C DE 217801C
- Authority
- DE
- Germany
- Prior art keywords
- door
- latch
- triggering
- monitored
- battery
- 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
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
- E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
Landscapes
- Lock And Its Accessories (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende Erfindung betrifft ein Türschloß mit elektromagnetischer Freigabe der Falle, wobei die Möglichkeit des Auslösens von einem entfernten Orte aus überwacht wird, während der auf den Elektromagneten einwirkende Stromschluß am Türschloß selbst vom Einlaßbegehrenden hergestellt wird. Im Gegensatze zu bekannten Anordnungen dient hierbei nicht ein Druckknopf als Stromschlußorgan, sondern lediglich der Türdrücker, welcher auch nur diesem Zwecke zu dienen hat und mit der Falle in keinem mechanischen Zusammenhange steht. Die Anordnung besteht, wie die Figur zeigt, aus einem gewöhnliehen, elektromagnetischen Türöffner a, einem mit dem Türdrücker zusammenwirkenden Stromschlußstück b, den Leitungen c, d, e, einem Ausschalter f und der Batterie g. Bei Bewegung des Drückers schließt sich der Strom über die Kontaktstücke b und fließt infolgedessen von der Batterie g über d, b, a, c, f, e zur Batterie zurück. Der Türöffner zieht seinen Anker an; dieser läßt nunmehr die Falle frei passieren, so daß die Tür aufspringt. Wird der Schalter f geöffnet, so kann ein Stromschluß beim Niederdrücken nicht erfolgen, und die Tür bleibt geschlossen.The present invention relates to a door lock with electromagnetic release of the latch, the possibility of triggering being monitored from a remote location, while the current connection acting on the electromagnet is established at the door lock itself by the person requesting entry. In contrast to known arrangements, a push button is not used as a power supply device, but only the door handle, which also only has to serve this purpose and has no mechanical connection with the latch. The arrangement consists, as the figure shows, of an ordinary, electromagnetic door opener a, a power connector b cooperating with the door handle, the lines c, d, e, a circuit breaker f and the battery g. When the trigger is moved, the current closes via the contact pieces b and as a result flows from the battery g via d, b, a, c, f, e back to the battery. The door opener pulls its anchor; this now lets the trap pass freely so that the door pops open. If the switch f is opened, a circuit cannot be made when it is pressed down, and the door remains closed.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE217801C true DE217801C (en) |
Family
ID=479084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT217801D Active DE217801C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE217801C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3083562A (en) * | 1961-10-02 | 1963-04-02 | Weizer Joseph | Time locking apparatus |
| DE3801672A1 (en) * | 1988-01-21 | 1989-08-03 | Martin Reiber | Door with a lock |
| DE19918891A1 (en) * | 1999-04-26 | 2000-11-02 | S. Siedle & Soehne,Telefon- Und Telegrafenwerke Stiftung & Co | Building access system has door opener which can only be actuated if two switches are operated simultaneously |
| EP1087079A1 (en) * | 1999-09-23 | 2001-03-28 | Rofu AG | Electric striker |
| DE102005001312A1 (en) * | 2005-03-08 | 2006-09-14 | Dorma Gmbh + Co. Kg | Remote operated door opener |
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0
- DE DENDAT217801D patent/DE217801C/de active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3083562A (en) * | 1961-10-02 | 1963-04-02 | Weizer Joseph | Time locking apparatus |
| DE3801672A1 (en) * | 1988-01-21 | 1989-08-03 | Martin Reiber | Door with a lock |
| DE19918891A1 (en) * | 1999-04-26 | 2000-11-02 | S. Siedle & Soehne,Telefon- Und Telegrafenwerke Stiftung & Co | Building access system has door opener which can only be actuated if two switches are operated simultaneously |
| DE19918891C2 (en) * | 1999-04-26 | 2002-10-02 | Siedle & Soehne S | house plant |
| EP1087079A1 (en) * | 1999-09-23 | 2001-03-28 | Rofu AG | Electric striker |
| DE102005001312A1 (en) * | 2005-03-08 | 2006-09-14 | Dorma Gmbh + Co. Kg | Remote operated door opener |
| DE102005001312B4 (en) * | 2005-03-08 | 2007-06-21 | Dorma Gmbh + Co. Kg | Remote operated door opener |
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