EP1160398A1 - Elektrisch betätigbares Schloss - Google Patents
Elektrisch betätigbares Schloss Download PDFInfo
- Publication number
- EP1160398A1 EP1160398A1 EP00710006A EP00710006A EP1160398A1 EP 1160398 A1 EP1160398 A1 EP 1160398A1 EP 00710006 A EP00710006 A EP 00710006A EP 00710006 A EP00710006 A EP 00710006A EP 1160398 A1 EP1160398 A1 EP 1160398A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lock
- bolt
- actuating part
- locking element
- lock according
- 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.)
- Granted
Links
Images
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
- E05B47/0001—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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/004—Lost motion connections
-
- 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
- E05B2047/002—Geared transmissions
-
- 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
- E05B2047/0026—Clutches, couplings or braking arrangements
-
- 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
- E05B2047/0084—Key or electric means; Emergency release
- E05B2047/0086—Emergency release, e.g. key or electromagnet
-
- 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
- E05B2047/0084—Key or electric means; Emergency release
- E05B2047/0086—Emergency release, e.g. key or electromagnet
- E05B2047/0087—Electric spare devices, e.g. auxiliary batteries or capacitors for back up
Definitions
- the invention relates to an electrically actuated lock, as z. B. in Security areas can be used. With such locks a two-stage unlocking option is desirable. In the pre-release is, preferably by a person authorized for this purpose, the blocking position of the Lifted the castle. Then in a second stage it is possible to trap the Pull the lock all the way back to open the door.
- Security locks with these properties are mechanical well known.
- the object of the invention in contrast, is one after The same basic principle, but electrically operated lock create an emergency operation of the lock in the event of an electrical defect or should be possible in the event of a power failure.
- Such a lock is particularly suitable for use in Security areas.
- part of the lock is a in which Lock housing mounted actuator, which by an electrical Drive can be actuated over two defined movement ranges.
- the first Movement range is the electrically driven actuator by means of a first coupling device coupled to a locking element, d. H. the Movement of the actuating part leads to a defined movement of the Locking element.
- the locking element is stored in the lock housing and leaves yourself from a locked position to an unlocked position press, the lock against opening the door in the locked position is blocked.
- Part of the lock according to the invention is also a second Coupling device, which the actuating part in the second Coupled range of motion with the bolt, making it sufficiently wide the lock housing can be pulled back to swing open the door to enable.
- the locking element acts on the bolt by the Locking element mechanically blocks the bolt in the locked position against opening and releases in the unlocked position.
- Locking element In this configuration, there is Locking element always and completely within the lock housing. It therefore exercises does not itself function as a bolt, but works as a secondary one Blocking element, which in turn locks the bolt against opening blocked.
- the simple mechanical is advantageous in this embodiment Construction, as only the bolt is off in the closed position of the lock the lock housing protrudes. In contrast, the locking element is always located completely and therefore protected against manipulation within the lock housing.
- the Emergency unlocking is preferred to make it accessible to supervisory personnel can be coupled to the actuating part by means of a tumbler.
- This Tumbler is functionally completely independent and in particular separate from the electromotive means for the actuator and bolt.
- the lock according to the invention can be used to switch the electrical on and off Drive connected to a central control and monitoring unit to which further, similar locks can be connected.
- a central control and monitoring unit to which further, similar locks can be connected.
- it is the castle preferably with switches for detecting the position of the locking element and / or the latch, and the switches are connected to the central control and control unit connected. In this way it can be done from a central location check the operating position of each individual lock. Furthermore, Detect manipulations immediately.
- the lock with means integrated in the lock housing for Provide switching on and off of the electric drive.
- These funds exist preferably from a cooperating with an electrical switch, commercially available locking cylinder.
- an electrical switch commercially available locking cylinder.
- Other means of access conceivable, e.g. B. in the lock housing integrated receiver of a composed of transmitter and receiver Transponder system.
- the electrically operated lock is in a box-shaped Lock housing 1 and can be fastened by means of a faceplate 2 in a door.
- Lock housing 1 is a bolt 4 horizontal on guide pin 3 fixed to the housing stored.
- a bolt head 5 of the bolt protrudes from the faceplate 2 of the Lock housing out, provided the bolt 4 is in its closed position located.
- a trap slope 6 is formed on the locking section 5, there, as will be described in more detail below, the bolt 4 in the described embodiment also performs the function of a trap and it can therefore also be referred to as a "deadbolt trap".
- housing-fixed guide pin 7 is also in the lock housing a locking element 8 is mounted.
- the locking element 8 guided by the guide pin 7, a movement transverse to the movement of the Execute bolt 4.
- the actuating part 10 a translational movement parallel to the direction of movement of the bolt 4 To run.
- the actuator 10 is about its shape and To make the structure stand out better, shown with double hatching.
- the actuator 10 is designed along one of its longitudinal edges as a rack 11, which with the last Gear 12a of a further reduction gear having gears 12 combs.
- the transmission is in frictional engagement with an electric motor 13, the Worm shaft 14 meshes with the first gear 12 of the transmission.
- the electric motor 13 is located on a pivot axis fixed to the housing 15 pivotable motor mount 16. In the position shown in Figure 1 Motor carrier 16 engages the worm shaft 14 of the electric motor in a form-fitting manner the gears 12 of the reduction gear. However, if the engine mount 16 pivoted clockwise about the pivot axis 15, this leads to a Separation of the power flow between the electric motor 13 and reduction gear and thus a separation of the power flow between the electric motor and the Actuating part 10.
- Electric motor 13, bolt 4, locking element 8 and actuating part 10 act as follows together:
- the leadership 19 is a forced guide in the form of a obliquely bent oblong hole executed, the first area obliquely to both the direction of movement of the Actuating part 10, as well as obliquely to the direction of movement of the locking element 8 runs.
- the movement of the operating part 10 therefore results due to the oblique Section of the guide 19 to an upward on the drawing Movement of the locking element 8.
- the locking element 8 is of its Locked position transferred to its final locked position.
- the latter is thereby characterized in that a blocking element 20 of the locking element 8, which first protrudes into the range of motion of the bolt 4 and therefore blocks it, is withdrawn with the locking element and thus the range of motion of the Bar 4 releases.
- the bolt 4 Over the length of the first movement range of the Actuating part 10, the bolt 4 remains in its shown in Figure 1 Starting position. Only after the first range of motion and the associated task of blocking the blocking element 20 takes that Actuating part 10 with the bolt 4. This is at the bottom of the Actuating part 10 attached a driver 21, which is against a Driver surface 22 of the bolt 4 moves. Only after completing the first Movement range of the actuating part 10 is the driver 21 on the Driving surface 22. About the subsequent second Movement range, the driver 21 then couples the movement of the bolt 4th with the rectified movement of the actuating part 10 with the result that the bolt 4 is fully retracted and the door can swing open.
- Driver 21 and driver surface 22 therefore form a second Coupling device 17a which, unlike the first coupling device 17 between locking element 8 and actuating part 10, exclusively via the second Movement range of the actuator 10 becomes active.
- About the first Movement range of the actuating part 10 is therefore unlocked the bolt 4, whereas the bolt over the second range of motion of the actuating part 10 is withdrawn.
- the drive for both areas of movement takes place via the Electric motor 13, but its control for the two Movement areas are strictly separated.
- buttons 23 detects the Locked position of the locking element 8, pushbutton 24, its end locked position.
- Button 25 detects the bolt 4 in its extended and thus locked position, whereas button 26 detects that end position in which the bolt is at its maximum withdrawn.
- a preferably commercially available designed profile cylinder 27 arranged in the upper part of the lock housing 1 . Its cam 27a acts on you further buttons 28.
- the profile cylinder 27 is secured via a Screw 29, which rests with its head 30 on the faceplate 2, while the screw itself protrudes far into the lock housing 1 and there with a thread 27b of the profile cylinder 27 is screwed.
- Located near the end of screw 29 a housing-fixed holding element 27d for the screw and, also firmly in the lock housing 1, another button 31, which the end of the screw 29th detected. So if the screw 29 is unscrewed from the thread 27b, leads already after a few turns to a switch contact on the button 31, which leads to a signal output. That way Manipulation attempts counteracted to remove the profile cylinder 27.
- Another button 32 detects whether the lock housing 1 within a corresponding cutout of the door is located.
- the above-described actuation of the bolt 4 takes place exclusively electrically via the electric motor 13.
- a mechanical emergency release 33 This consists of a pivotally arranged in the lock housing 1 Driver 34 and a spring via spring 40 on the driver 34th arranged driver element 35.
- the driver element 35 is with a Provided catch pin 36, which in a recess 37 of the actuating part 10th can intervene.
- the mechanical drive of the driver 34 takes place via a key-operated tumbler 39, which in the lower part of the Lock housing 1 is arranged.
- the driver 34 can about the pivot axis 38 pivot until the driving element under pressure of the spring 40 35 with its catch pin 36 in the recess 37 of the actuating part 10 snaps in.
- the driver 34 With further movement of the driver 34, one then takes place forcibly coupling the movement of the actuating part 10 with the movement of the driver 34.
- the resilient mounting of the driver element 35 on the driver 34 it is ensured that the catch pin 36 in each case the recess 37 of the actuating part 10 can snap in regardless of the position in which the actuating part 10 is currently located.
- a decoupling of the electric motor 13 is provided.
- the Driver 34 provided with an actuating surface which with a cam 41 of the Motor support 16 cooperates. Is by means of the tumbler 39 Driver 34 pivoted in the manner already described, this leads to the cam 41 also for pivoting the motor support 16 around it Pivot axis 15 and thus to decouple the electric motor 13 from the transmission 12, 12a and the actuating part 10.
- the actuation of the tumbler 39 is also detected by means of a button 42.
- the microprocessor 43 is a Interface connected to a central control and monitoring unit.
- the Central control and monitoring unit can be for an entire building or a hallway be uniform, in which case further, similar locks with their Microprocessors also to the central control and monitoring unit are connected.
- the microprocessor 43 is also provided with inputs for the Signals of the buttons 23, 24, 25, 26 already described for monitoring the End positions of the locking element and the bolt provided. Comparable There are inputs for the signals of the buttons 31, which have also already been described, 32, 42. There may also be optional inputs be, e.g. B. for occupant closure control and to control the expansion of Keyhole cover to prevent tampering in these areas the lock can be recognized immediately and sent to the central control and monitoring unit Report.
- the voltage supply 45 for microprocessor 43 and electric motor 13 takes place with 5 volts for the control and 12 volts for the motor drive.
- Figure 2 also shows a temperature monitor 46 of the inside of the Lock housing, for example to detect handling of lighters, as well a display device 47.
- This display device can e.g. B. outside over the each door can be attached for quick visual inspection enable in which operating state the lock of the respective door is currently located.
- the regular operation of the lock described is as follows: The basic release of the respective lock takes place centrally via the central Control and monitoring unit.
- the release command is issued by the microprocessor 43 converted into a control signal for the electric motor 13.
- the lock by means of his Opening the locking device fully.
- the person entitled to Available key of the profile cylinder 27 acting on the button 28 operated.
- the microprocessor controls on the basis of the signal from the button 28 then the electric motor 13 with respect to a complete retraction of the Latch 4 by means of the one running through its second range of motion Actuating part 10.
- the respective operating states are reached monitored by microprocessor using buttons 23, 24, 25, 26, Error messages or messages about illogical operating states are from signals the microprocessor to the central control and monitoring unit and lead to an alarm message there.
Landscapes
- Lock And Its Accessories (AREA)
- Magnetically Actuated Valves (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
Description
- Figur 1
- Ein elektrisch betätigbares Sicherheitsschloß in Schnittdarstellung und
- Figur 2
- Ein Blockschaltbild zu einer Prozessoreinheit des Schlosses.
- 1
- Schloßgehäuse
- 2
- Stulp
- 3
- Führungszapfen
- 4
- Riegel
- 5
- Riegelkopf
- 6
- Fallenschräge
- 7
- Führungszapfen
- 8
- Sperrelement
- 9
- Führungszapfen
- 10
- Betätigungsteil
- 11
- Zahnstange
- 12
- Zahnrad
- 12a
- Zahnrad
- 13
- Elektromotor
- 14
- Schneckenwelle
- 15
- Schwenkachse
- 16
- Motorträger
- 17
- erste Kopplungseinrichtung
- 17a
- zweite Kopplungseinrichtung
- 18
- Zapfen
- 19
- Führung
- 20
- Blockierelement
- 21
- Mitnehmer
- 22
- Mitnehmerfläche
- 23
- Taster
- 24
- Taster
- 25
- Taster
- 26
- Taster
- 27
- Profilzylinder
- 27a
- Nocken
- 27b
- Gewinde
- 27d
- Halteelement
- 28
- Taster
- 29
- Schraube
- 30
- Kopf
- 31
- Taster
- 32
- Taster
- 33
- Notentriegelung
- 34
- Mitnehmer
- 35
- Mitnehmerelement
- 36
- Fangzapfen
- 37
- Aussparung
- 38
- Schwenkachse
- 39
- Zuhaltungswerk
- 40
- Feder
- 40a
- Feder für den Riegel
- 41
- Nocken
- 42
- Taster
- 43
- Microprozessor
- 44
- Schnittstelle zu zentraler Steuer- und Kontrolleinheit
- 45
- Spannungsversorgung
- 46
- Temperaturüberwachung
- 47
- Anzeigen
- 48
- Leistungskondensator
Claims (14)
- Elektrisch betätigbares Schloß, welches aufweist:a) einen mittels einer gehäusefesten Führung in einem Schloßgehäuse (1) geführten Riegel (4),b) ein in dem Schloßgehäuse (1) gelagertes, von einer Sperrstellung in eine Entsperrstellung betätigbares Sperrelement (8), welches das Schloß in der Sperrstellung gegen Öffnung blockiert,c) ein in dem Schloßgehäuse (1) gelagertes Betätigungsteil (10), welches durch einen elektrischen Antrieb (13) über zwei Bewegungsbereiche betätigbar ist,d) eine erste Kopplungseinrichtung (17), welche das Betätigungsteil (10) in dessen erstem Bewegungsbereich mit dem Sperrelement (8) koppelt,e) eine zweite Kopplungseinrichtung (17a), welche das Betätigungsteil (10) in dessen zweitem Bewegungsbereich mit dem Riegel (4) koppelt undf) eine in dem Schloßgehäuse (1) angeordnete, mit dem Betätigungsteil (10) mechanisch in Eingriff bringbare Notentriegelung (33).
- Schloß nach Anspruch 1, dadurch gekennzeichnet, daß das Sperrelement (8) auf den Riegel (4) wirkt, wobei das Sperrelement (8) den Riegel (4) in der Sperrstellung gegen Öffnen blockiert und in der Entsperrstellung freigibt.
- Schloß nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, daß die Notentriegelung (33) mittels eines Zuhaltungswerks (39) mit dem Betätigungsteil (10) koppelbar ist.
- Schloß nach einem der Ansprüche 1 - 3, dadurch gekennzeichnet, daß die Notentriegelung (33) aus einem vorzugsweise schwenkbar gelagerten Mitnehmer (34) und einem federnd auf dem Mitnehmer angeordneten, formschlüssig mit dem Betätigungsteil (10) koppelbaren Mitnehmerelement (35) besteht.
- Schloß nach einem der Ansprüche 1 - 4, gekennzeichnet durch eine mittels der Notentriegelung (33) betätigbare Vorrichtung zur mechanischen Trennung des Kraftflusses vom elektrischen Antrieb (13) zum Betätigungsteil (10).
- Schloß nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß dieses zum Ein- und Ausschalten des elektrischen Antriebs (13) mit einer zentralen Steuer- und Kontrolleinheit verbunden ist, an die weitere, gleichartige Schlösser anschließbar sind.
- Schloß nach Anspruch 6, dadurch gekennzeichnet, daß dieses mit Tastern (23, 24, 25, 26) zur Detektion der Stellung des Sperrelements (8) und/oder des Riegels (4) versehen ist, und daß die Taster (23, 24, 25, 26) mit der zentralen Steuer- und Kontrolleinheit verbunden sind.
- Schloß nach Anspruch 7, gekennzeichnet durch getrennt aktivierbare Schalter (23 bzw. 24; 25 bzw. 26) für jede Endstellung des Sperrelements (8) bzw. des Riegels (4).
- Schloß nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß dieses mit im Schloßgehäuse (1) integrierten Mitteln (27, 27a, 28) für das Ein- und Ausschalten des elektrischen Antriebs (13) versehen ist.
- Schloß nach Anspruch 9, dadurch gekennzeichnet, daß die Mittel aus einem mit einem elektrischen Schalter (28) zusammenwirkenden, handelsüblichen Profilzylinder (27) bestehen.
- Schloß nach einem der vorangehenden Ansprüche, gekennzeichnet durch in dem Schloßgehäuse (1) angeordnete Leistungskondensatoren (48) zur Bereitstellung von elektrischer Energie oder zusätzlicher elektrischer Energie für den Antrieb (13).
- Schloß nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die erste Kopplungseinrichtung (17) zwei Abschnitte dergestalt aufweist, daß in dem ersten Abschnitt das Sperrelement (8) der Bewegung des Betätigungsteils (10) folgt, während in dem zweiten Abschnitt das Sperrelement (8) in seiner Stellung verharrt, wobei der erste Abschnitt jener ist, der ausgehend von der Sperrstellung des Sperrelements (8) zunächst durchlaufen wird.
- Schloß nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die zweite Kopplungseinrichtung (17a) zwei Abschnitte dergestalt aufweist, daß in dem ersten Abschnitt der Riegel (4) in seiner Stellung verharrt, während in dem zweiten Abschnitt der Riegel (4) der Bewegung des Betätigungsteils (10) folgt, wobei der erste Abschnitt jener ist, der ausgehend von der blockierten Stellung des Riegels (4) zunächst durchlaufen wird.
- Schloß nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß unter Verzicht auf eine separate Falle der Riegel (4) zugleich die Falle des Schlosses ist und er an seinem aus dem Schloßgehäuse (1) ragenden Ende mit einer Fallenschräge (6) versehen ist.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50007618T DE50007618D1 (de) | 2000-05-30 | 2000-05-30 | Elektrisch betätigbares Schloss |
EP00710006A EP1160398B1 (de) | 2000-05-30 | 2000-05-30 | Elektrisch betätigbares Schloss |
AT00710006T ATE275228T1 (de) | 2000-05-30 | 2000-05-30 | Elektrisch betätigbares schloss |
DE50108058T DE50108058D1 (de) | 2000-05-30 | 2001-03-10 | Elektrisch betätigbares Schloss |
AT01105966T ATE310137T1 (de) | 2000-05-30 | 2001-03-10 | Elektrisch betätigbares schloss |
EP20010105966 EP1160399B1 (de) | 2000-05-30 | 2001-03-10 | Elektrisch betätigbares Schloss |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00710006A EP1160398B1 (de) | 2000-05-30 | 2000-05-30 | Elektrisch betätigbares Schloss |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1160398A1 true EP1160398A1 (de) | 2001-12-05 |
EP1160398B1 EP1160398B1 (de) | 2004-09-01 |
Family
ID=8174498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00710006A Expired - Lifetime EP1160398B1 (de) | 2000-05-30 | 2000-05-30 | Elektrisch betätigbares Schloss |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1160398B1 (de) |
AT (2) | ATE275228T1 (de) |
DE (2) | DE50007618D1 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1015857A5 (nl) * | 2004-01-12 | 2005-10-04 | Roel Boutelegier | Een veilige elektrische vergrendeling systeem werkend met een motor en solonoide. |
EP2169156A1 (de) | 2008-09-25 | 2010-03-31 | BKS GmbH | Riegelloses Einsteckschloss |
AU2004295641B2 (en) * | 2003-12-03 | 2011-02-10 | Ingersoll-Rand Architectural Hardware Limited | Improved lock |
EP1970506A3 (de) * | 2007-03-13 | 2011-04-06 | Dorma GmbH + Co. KG | Selbstverriegelndes Panikschloss |
EP2520746A1 (de) | 2011-05-06 | 2012-11-07 | Steinbach & Vollmann GmbH & Co. KG | Elektrisch betätigbares Schloss |
US8366157B2 (en) | 2007-04-27 | 2013-02-05 | Abloy Oy | Door lock |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0281137A2 (de) * | 1987-03-06 | 1988-09-07 | Aug. Winkhaus GmbH & Co. KG | Elektronisches Türschloss |
DE3806422A1 (de) * | 1988-02-29 | 1989-09-07 | Geco Sicherungstechnik | Schloss mit motor- und schliessbartantrieb |
DE4443391A1 (de) * | 1994-12-06 | 1996-06-13 | Aeg Sensorsysteme Gmbh | System mit einer Mehrzahl von Schlössern |
EP0779402A1 (de) * | 1995-12-13 | 1997-06-18 | Steinbach & Vollmann GmbH & Co. | Sicherheitsschloss |
-
2000
- 2000-05-30 DE DE50007618T patent/DE50007618D1/de not_active Expired - Lifetime
- 2000-05-30 AT AT00710006T patent/ATE275228T1/de active
- 2000-05-30 EP EP00710006A patent/EP1160398B1/de not_active Expired - Lifetime
-
2001
- 2001-03-10 AT AT01105966T patent/ATE310137T1/de active
- 2001-03-10 DE DE50108058T patent/DE50108058D1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0281137A2 (de) * | 1987-03-06 | 1988-09-07 | Aug. Winkhaus GmbH & Co. KG | Elektronisches Türschloss |
DE3806422A1 (de) * | 1988-02-29 | 1989-09-07 | Geco Sicherungstechnik | Schloss mit motor- und schliessbartantrieb |
DE4443391A1 (de) * | 1994-12-06 | 1996-06-13 | Aeg Sensorsysteme Gmbh | System mit einer Mehrzahl von Schlössern |
EP0779402A1 (de) * | 1995-12-13 | 1997-06-18 | Steinbach & Vollmann GmbH & Co. | Sicherheitsschloss |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2004295641B2 (en) * | 2003-12-03 | 2011-02-10 | Ingersoll-Rand Architectural Hardware Limited | Improved lock |
BE1015857A5 (nl) * | 2004-01-12 | 2005-10-04 | Roel Boutelegier | Een veilige elektrische vergrendeling systeem werkend met een motor en solonoide. |
EP1970506A3 (de) * | 2007-03-13 | 2011-04-06 | Dorma GmbH + Co. KG | Selbstverriegelndes Panikschloss |
US8366157B2 (en) | 2007-04-27 | 2013-02-05 | Abloy Oy | Door lock |
EP2169156A1 (de) | 2008-09-25 | 2010-03-31 | BKS GmbH | Riegelloses Einsteckschloss |
EP2520746A1 (de) | 2011-05-06 | 2012-11-07 | Steinbach & Vollmann GmbH & Co. KG | Elektrisch betätigbares Schloss |
Also Published As
Publication number | Publication date |
---|---|
EP1160398B1 (de) | 2004-09-01 |
DE50108058D1 (de) | 2005-12-22 |
DE50007618D1 (de) | 2004-10-07 |
ATE275228T1 (de) | 2004-09-15 |
ATE310137T1 (de) | 2005-12-15 |
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