EP0557861A2 - Fernüberwachungseinrichtung für Sicherheitstüre und dergleichen - Google Patents

Fernüberwachungseinrichtung für Sicherheitstüre und dergleichen Download PDF

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Publication number
EP0557861A2
EP0557861A2 EP93102392A EP93102392A EP0557861A2 EP 0557861 A2 EP0557861 A2 EP 0557861A2 EP 93102392 A EP93102392 A EP 93102392A EP 93102392 A EP93102392 A EP 93102392A EP 0557861 A2 EP0557861 A2 EP 0557861A2
Authority
EP
European Patent Office
Prior art keywords
lock
bolt
safety door
level
sensors
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.)
Withdrawn
Application number
EP93102392A
Other languages
English (en)
French (fr)
Other versions
EP0557861A3 (en
Inventor
Franco Conforti
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.)
CONFORTI SpA
Original Assignee
CONFORTI SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CONFORTI SpA filed Critical CONFORTI SpA
Publication of EP0557861A2 publication Critical patent/EP0557861A2/de
Publication of EP0557861A3 publication Critical patent/EP0557861A3/en
Withdrawn legal-status Critical Current

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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
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G07C9/00912—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for safes, strong-rooms, vaults or the like
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0015—Output elements of actuators
    • E05B2047/0016—Output elements of actuators with linearly reciprocating motion
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0024—Cams
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/005—Opening, closing of the circuit
    • E05B2047/0051—Opening, closing of the circuit by closing the wing
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/005—Opening, closing of the circuit
    • E05B2047/0054—Opening, closing of the circuit using microprocessor, printed circuits, or the like
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • E05B2047/0068—Door closed
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors

Definitions

  • the present invention relates to a remote monitoring device for safety doors for safekeeping means, vaults and the like.
  • the aim of the present invention is to provide a device which can remotely monitor all the functions of actuation and management of the moving parts in a safety door, i.e. the rabbet, the lock or locks, the bolts, etc.
  • a further object of the present invention is to provide a device which is easy to apply and manage and has a high degree of reliability.
  • a remote monitoring device for safety doors and the like which comprises an electronic control computer, a plurality of sensors located in preset positions on the safety door, interface conversion means located between the sensors and the computer, and locking means driven by the computer.
  • the reference numeral 1 generally designates a mechanical lock which can be operated by means of a key (not shown) which can be inserted in an opening 2.
  • the lock 1 is provided with a bolt 3 and with fixing holes 4 and can be seated in or onto a safety door (also not shown) for safekeeping means, such as safes in general, vaults and the like.
  • a printed circuit board 5 can be directly fixed to the lock 1, for example by means of three or more fixing screws -- not shown in the drawings -which pass through holes 6.
  • An electromechanical component for example an electromagnet 7, capable of interfering with at least one movable element of the lock 1, such as a plate, four sensors 8, 9, 10 and 11 arranged in appropriate positions and two connectors 12 and 13 are provided on the board 5.
  • the sensors 8 and 9 are suitable to detect the position of a respective bolt 3 of the lock (assumed to be provided with two bolts), whereas the sensors 10 and 11 are meant to detect the presence and position of the key in the keyhole of the lock, which is located at a shaped opening 15 of the board 5 (see also figure 8).
  • the sensors 8 to 11 may be of any suitable type, such as infrared sensors or magnetically-acting sensors, capable of detecting the states of certain mechanical elements of the lock 1 and/or of other movable elements, such as keys, bolts, rabbet, feelers and the like.
  • the connector 12 is meant to establish an electrical connection with a remote sensor, typically a sliding-contact resistive sensor or potentiometer 14, as will be explained hereinafter, whereas the connector 13 is meant for connection to an electronic control computer.
  • Figure 3 illustrates a printed circuit 5 provided with a potentiometer 14, with which a rod or mechanical feeler 16 can interact; said rod or feeler 16 can be loaded by a return spring 17 and is mounted so that it can slide with respect to the potentiometer 14 but so that it is rigidly associated in motion with the bolt 3, for example by means of a linkage bracket 18 fixed to the bolt.
  • the potentiometer 14 can be of the type with a moving contact which moves either along a straight path or along a path which curves about an axis, but is in any case suitable to transduce the position of the feeler 16 with respect to a jamb 19 against which the lock 1, and thus the door on which it is installed, is to be closed.
  • the jamb 19 in turn can have an accommodation and engagement seat 20, for the end of the bolt 3 which protrudes from the lock, having a plurality of depth levels 21 and 22 (preferably specific for each safety door, i.e. non- repetitive): one for the bolt and the other for the feeler.
  • the feeler 16 can be partially rigidly associated in motion either with the bolt 3, as in figure 3, or with the expansion elements (bolt plates) 23 of the bolt or bolts, as shown in figure 5.
  • the rod or feeler 16 is supported in a cantilevered manner by the bolt plate 23 or by a bolt plate locking expansion 24 and is slideable with respect to a potentiometer 14, which is fixed to the bolt plate, in contrast with a loading spring 17 which at one end abuts against an expansion 26 or a sleeve whose position can be adjusted and abuts against the potentiometer 14 at its other end.
  • the rod 16 supports a sliding roller 25 for the frictionless abutment against a seat 22 for accommodation in the jamb 19.
  • the signals emitted by the potentiometer 14, as mentioned above, are transmitted, by means of a cable 27 connected to the connector 12, to an electronic control computer 28, as schematically shown in figure 8.
  • the lock requires no additional mechanical components except for one or more abutment protrusions 29 and one or more engagement recesses 30 to allow the locking and release of an engagement element 31 which can be actuated either by the electromagnet 7 or by a reversible electric motor 32.
  • the recess or recesses 30 can be defined on the bolt or on one or more plates which move rigidly with the bolt 3.
  • the actuation components 7 or 32 can be mounted on the electronic board 5, and engage bolt abutment elements or directly engage the bolt itself, as in figures 6 and 7.
  • Figure 7 is a view of a lock 1, in which an engagement element 31, actuatable by an electromagnet 7 or by a reversible electric motor 32, can engage in a recess 30 defined in a plate 33 provided for this purpose, slideable on fixed guides 34 transversely to the direction of motion of the bolt; said guides are provided with a tooth or abutment 35 which engages a shaped recess 36 with two positions provided in the bolt 3.
  • the plate 33 when released by the engagement element 31, can be actuated by the key for opening and closing the lock in order to allow the forward or backward movement of the bolt.
  • Figure 8 illustrates the block diagram which shows the connections of the various electronic components controlled by the lock 1.
  • the signals which arrive from the various sensors i.e. from the sensors 10 and 11 of the keyhole to indicate the presence or absence of the key for opening or closing the lock, from the sensors 8 for the first bolt, from the sensor 9 for the second bolt and from the sensor 14 for indicating the adjacent or non-adjacent position of the safety door with respect to the jamb 19, are sent along four separate inputs C1, C2, B and K to a digital-to-analog converter 40, with, for example, 16 output voltage levels, whose output is connected to the computer 28.
  • the computer 28, in a central control station, can thus intervene according to a program, in hazardous situations, on any one of a plurality of remote safety doors by emitting an output signal directed to an actuation element 7 or 32, locking or interfering with the lock and thus locking the rabbet in the closure position.
  • One or more display monitors for visual surveillance of the situation of the various remote safety doors may naturally be associated with the computer 28.
  • the mechanical lock 1 acquires additional functions which combine synergetically with the original ones.
  • the specific capabilities of the lock remain unchanged if the monitoring device is removed, in which case the lock can operate with a normal key-based manual actuation.
EP19930102392 1992-02-26 1993-02-16 Remote monitoring device for safety doors and the like Withdrawn EP0557861A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVR920017U 1992-02-26
ITVR920017 IT229415Y1 (it) 1992-02-26 1992-02-26 Dispositivo di controllo a distanza per porte di sicurezza e simili

Publications (2)

Publication Number Publication Date
EP0557861A2 true EP0557861A2 (de) 1993-09-01
EP0557861A3 EP0557861A3 (en) 1993-12-29

Family

ID=11427466

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930102392 Withdrawn EP0557861A3 (en) 1992-02-26 1993-02-16 Remote monitoring device for safety doors and the like

Country Status (2)

Country Link
EP (1) EP0557861A3 (de)
IT (1) IT229415Y1 (de)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404548A1 (de) * 1994-02-12 1995-08-17 Erich Matouschek Alarmauslösende Zuhaltevorrichtung für den Schließ- und/oder Scharnierbereich einer zu sichernden Tür oder eines zu sichernden Fensters
DE19518527A1 (de) * 1995-05-19 1996-11-21 Winkhaus Fa August Überwachbare Verriegelungsanordnung für ein Fenster oder eine Türe oder dergleichen
ES2115538A1 (es) * 1996-06-28 1998-06-16 Escusa Alfonso Cubells Nueva cerradura electronica.
WO2000026489A1 (en) * 1998-11-03 2000-05-11 Azoteq (Proprietary) Limited Electric lock
DE10050098A1 (de) * 2000-10-09 2002-04-25 Dorma Gmbh & Co Kg Sicherheitsmodul
EP1464780A1 (de) * 2003-04-03 2004-10-06 Sick Ag Schliessvorrichtung für eine Sicherheitstür
FR2875250A1 (fr) * 2004-09-10 2006-03-17 Laperche Sa Module d'entrainement d'une serrure et ensemble correspondant
EP1764460A1 (de) * 2005-09-19 2007-03-21 Deny Fontaine Bedingt bedienbares elektromechanisches Schloss
WO2007131006A3 (en) * 2006-05-02 2008-01-17 3M Innovative Properties Co A telecommunication enclosure monitoring system
US7943868B2 (en) 2006-05-02 2011-05-17 3M Innovative Properties Company Sealed housing, a kit of parts including at least one housing, a combination including the housing or a kit of parts and a use of a friction enhancing element
WO2013169114A1 (en) * 2012-05-07 2013-11-14 Postlogi Mail delivery system and method for the delivery of mail items to such a mail delivery system
US20170191287A1 (en) * 2015-12-30 2017-07-06 Google Inc. Door lock
DE102019104811A1 (de) * 2019-02-26 2020-08-27 Stöbich Technology Gmbh Türelement, Schließsystem und Verfahren zum Berechnen eines Wartungszeitraumes eines Türelements
EP3907360A1 (de) * 2020-05-08 2021-11-10 CLM Nordic AB Verriegelungsanordnung

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148092A (en) * 1977-08-04 1979-04-03 Ricky Martin Electronic combination door lock with dead bolt sensing means
EP0077254A1 (de) * 1981-10-07 1983-04-20 Société dite: ICB FRANCE INDUSTRIE ET COMPOSANTS DU BATIMENT Société Anonyme: Elektronisches Schloss mit Motor, dessen Welle parallel zur Riegelachse ist
US4634155A (en) * 1983-09-01 1987-01-06 Geringer Arthur V Power actuated door locking and monitoring assembly
FR2610977A1 (fr) * 1987-02-16 1988-08-19 Picard Serrure de haute-surete actionnee par un moteur
EP0281137A2 (de) * 1987-03-06 1988-09-07 Aug. Winkhaus GmbH & Co. KG Elektronisches Türschloss
WO1989011016A1 (en) * 1988-05-06 1989-11-16 Keba Gesellschaft M.B.H. & Co. Locker unit comprising a plurality of lockers
GB2225375A (en) * 1988-11-25 1990-05-30 Waertsilae Oy Ab Electromechanical door lock
DE4026439A1 (de) * 1989-09-01 1991-03-07 Trioving As Elektronisch gesteuertes schlosssystem
FR2662734A1 (fr) * 1990-05-29 1991-12-06 Fichet Bauche Serrure decondamnable a distance.

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148092A (en) * 1977-08-04 1979-04-03 Ricky Martin Electronic combination door lock with dead bolt sensing means
EP0077254A1 (de) * 1981-10-07 1983-04-20 Société dite: ICB FRANCE INDUSTRIE ET COMPOSANTS DU BATIMENT Société Anonyme: Elektronisches Schloss mit Motor, dessen Welle parallel zur Riegelachse ist
US4634155A (en) * 1983-09-01 1987-01-06 Geringer Arthur V Power actuated door locking and monitoring assembly
FR2610977A1 (fr) * 1987-02-16 1988-08-19 Picard Serrure de haute-surete actionnee par un moteur
EP0281137A2 (de) * 1987-03-06 1988-09-07 Aug. Winkhaus GmbH & Co. KG Elektronisches Türschloss
WO1989011016A1 (en) * 1988-05-06 1989-11-16 Keba Gesellschaft M.B.H. & Co. Locker unit comprising a plurality of lockers
GB2225375A (en) * 1988-11-25 1990-05-30 Waertsilae Oy Ab Electromechanical door lock
DE4026439A1 (de) * 1989-09-01 1991-03-07 Trioving As Elektronisch gesteuertes schlosssystem
FR2662734A1 (fr) * 1990-05-29 1991-12-06 Fichet Bauche Serrure decondamnable a distance.

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404548A1 (de) * 1994-02-12 1995-08-17 Erich Matouschek Alarmauslösende Zuhaltevorrichtung für den Schließ- und/oder Scharnierbereich einer zu sichernden Tür oder eines zu sichernden Fensters
DE19518527A1 (de) * 1995-05-19 1996-11-21 Winkhaus Fa August Überwachbare Verriegelungsanordnung für ein Fenster oder eine Türe oder dergleichen
ES2115538A1 (es) * 1996-06-28 1998-06-16 Escusa Alfonso Cubells Nueva cerradura electronica.
WO2000026489A1 (en) * 1998-11-03 2000-05-11 Azoteq (Proprietary) Limited Electric lock
US6539755B1 (en) * 1998-11-03 2003-04-01 Azotec (Pty) Limited Electric lock
DE10050098A1 (de) * 2000-10-09 2002-04-25 Dorma Gmbh & Co Kg Sicherheitsmodul
DE10050098B4 (de) * 2000-10-09 2006-01-12 Dorma Gmbh + Co. Kg Sicherheitsmodul
EP1464780A1 (de) * 2003-04-03 2004-10-06 Sick Ag Schliessvorrichtung für eine Sicherheitstür
FR2875250A1 (fr) * 2004-09-10 2006-03-17 Laperche Sa Module d'entrainement d'une serrure et ensemble correspondant
FR2890994A1 (fr) * 2005-09-19 2007-03-23 Deny Fontaine Soc Par Actions Serrure electromecanique a fonctionnement conditionnel
EP1764460A1 (de) * 2005-09-19 2007-03-21 Deny Fontaine Bedingt bedienbares elektromechanisches Schloss
WO2007131006A3 (en) * 2006-05-02 2008-01-17 3M Innovative Properties Co A telecommunication enclosure monitoring system
US7943868B2 (en) 2006-05-02 2011-05-17 3M Innovative Properties Company Sealed housing, a kit of parts including at least one housing, a combination including the housing or a kit of parts and a use of a friction enhancing element
US8135352B2 (en) 2006-05-02 2012-03-13 3M Innovative Properties Company Telecommunication enclosure monitoring system
WO2013169114A1 (en) * 2012-05-07 2013-11-14 Postlogi Mail delivery system and method for the delivery of mail items to such a mail delivery system
US20170191287A1 (en) * 2015-12-30 2017-07-06 Google Inc. Door lock
US9871399B2 (en) * 2015-12-30 2018-01-16 Google Llc Door lock
DE102019104811A1 (de) * 2019-02-26 2020-08-27 Stöbich Technology Gmbh Türelement, Schließsystem und Verfahren zum Berechnen eines Wartungszeitraumes eines Türelements
EP3702554A1 (de) 2019-02-26 2020-09-02 Stöbich Technology GmbH Türelement, schliesssystem und verfahren zum berechnen eines wartungszeitraumes eines türelements
EP3907360A1 (de) * 2020-05-08 2021-11-10 CLM Nordic AB Verriegelungsanordnung
US11512498B2 (en) 2020-05-08 2022-11-29 Zipplify Ab Latch assembly

Also Published As

Publication number Publication date
EP0557861A3 (en) 1993-12-29
ITVR920017V0 (it) 1992-02-26
IT229415Y1 (it) 1998-07-02
ITVR920017U1 (it) 1993-08-26

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