EP0979335B1 - Antriebsvorrichtung für ein schloss, einen schliesszylinder oder dgl. - Google Patents

Antriebsvorrichtung für ein schloss, einen schliesszylinder oder dgl. Download PDF

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Publication number
EP0979335B1
EP0979335B1 EP99911677A EP99911677A EP0979335B1 EP 0979335 B1 EP0979335 B1 EP 0979335B1 EP 99911677 A EP99911677 A EP 99911677A EP 99911677 A EP99911677 A EP 99911677A EP 0979335 B1 EP0979335 B1 EP 0979335B1
Authority
EP
European Patent Office
Prior art keywords
gear
drive apparatus
toothed wheel
motor
driveshaft
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 - Lifetime
Application number
EP99911677A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0979335A1 (de
Inventor
Leonhard Lerchner
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.)
Assa Abloy Schweiz AG
Original Assignee
Keso GmbH
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 Keso GmbH filed Critical Keso GmbH
Publication of EP0979335A1 publication Critical patent/EP0979335A1/de
Application granted granted Critical
Publication of EP0979335B1 publication Critical patent/EP0979335B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0676Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • E05B47/068Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle axially, i.e. with an axially disengaging coupling element
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0018Details of actuator transmissions
    • E05B2047/002Geared transmissions
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0018Details of actuator transmissions
    • E05B2047/0026Clutches, couplings or braking arrangements
    • E05B2047/0028Clutches, couplings or braking arrangements using electromagnetic means
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0018Details of actuator transmissions
    • E05B2047/0026Clutches, couplings or braking arrangements
    • E05B2047/0031Clutches, couplings or braking arrangements of the elastic type
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/70Operating mechanism
    • Y10T70/7051Using a powered device [e.g., motor]
    • Y10T70/7062Electrical type [e.g., solenoid]
    • Y10T70/7107And alternately mechanically actuated by a key, dial, etc.
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/70Operating mechanism
    • Y10T70/7051Using a powered device [e.g., motor]
    • Y10T70/7062Electrical type [e.g., solenoid]
    • Y10T70/713Dogging manual operator

Definitions

  • the invention relates to a drive device for motor and manual actuation of a lock, one Lock cylinder or the like. According to the preamble of the claim 1.
  • Such a device is known from DE 196 01 424 A1.
  • the geared motor is non-rotatable with the turning handle connected. Sliding contacts are used to supply power to the motor intended.
  • the gearbox becomes a motor and a Drive shaft coaxially arranged planetary gear.
  • the Geared motor with the fitting label by a electromagnetic device rotatably connected.
  • the known device claims by its large axial Length, the electromagnetic locking device and Like a lot of space. Their reliability also leaves something to be desired left. For example, the sliding contacts easily pollute.
  • CH 669 425 A5 is a motor drive for a cylinder lock known, which is also by hand using a key can be actuated.
  • the motor drive is used in this manual mode coupled via a clutch.
  • DE 33 10 822 C2 is the formation of a gear transmission described as a clutch, the clutch / decoupling with an axially displaceable clutch wheel 21. Further is an electromechanical coupling from DE 297 03 559 U1 between the control knob and the lock.
  • WO 96/07807 A1 is the principle of coupling the twist grip towards the adjustment mechanism via internal payment remove.
  • the object of the invention is such Provide drive device with a small space and simple construction works reliably.
  • the gear motor is non-rotatable with the Fitting label connected. So that to energize the Motors no sliding contacts or the like. Required.
  • the rotary movement of the rotatably mounted on the fitting plate Turning handle is according to the invention on the Drive shaft transmitted through a drive gear.
  • the permanent torque transmission from the turning handle to the Drive gear can e.g. through an internal toothing on the Turning handle that meshes with the drive gear.
  • the drive gear is also the Gear motor connected to the drive shaft to the lock or to actuate the locking cylinder by motor. Is to a clutch is provided which at the geared motor Power supply connects with the drive gear.
  • the gear motor can open the lock an access control system can be started. Also can a switch, e.g. a push button, for Operation of the gear motor can be provided, or the Gear motor can be operated by an external switch become.
  • the drive device according to the invention blocks this Unlocked over the rotary handle and pulls the latch if necessary of the castle.
  • the control of the geared motor takes over one externally arranged on the fitting label Control electronics.
  • Position detection device To recognize the rotational position of the drive shaft, one is with the drive shaft or the drive gear in torque communicating connection Position detection device provided. Through the Position detection device can the rotation (tours) of the castle are monitored. Closing the lock is done automatically by the control electronics, depending on set parameters and the state of the Position detection device. Other sensors can also be used be provided for position detection, for example Sensors that actuate the geared motor to close, as soon as the door has fallen back into the frame.
  • the axis of rotation of the rotary handle is offset from the drive shaft arranged, as well as the motor shaft of the geared motor and at least the output shaft of the transmission.
  • the rotary handle can be of a simple design Motor gearbox of short construction length and therefore a corresponding one short turning handle can be used, the drive unit engine, transmission and clutch.
  • the fitting plate preferably consists of a base plate and a drive holder on which the drive unit, consisting of engine, gearbox and clutch is attached.
  • the Drive holder in a recess in the base plate is arranged, can be in a different rotational position be mounted to the base plate. So it is possible to Turning handle on the door leaf in an optimal position to arrange.
  • the clutch between the gear motor and the Drive gear can be done by an electromagnet or (only) by operating the gear motor.
  • Electromagnet axially displaceable clutch gear provided that in the coupling position with the drive gear and a rotationally fixed gear wheel on the output shaft of the Gear of the gear motor is engaged. in the uncoupled state when the electromagnet is de-energized the clutch gear on the other hand with the drive gear and / or disengaged from the gear wheel. This can the clutch gear in the uncoupled position be spring loaded.
  • the clutch If the clutch is actuated by the gear motor can be actuated, can on the output shaft of the transmission axially displaceable clutch gear provided for rotation therewith be in the coupling position with the drive gear Engagement and disengaged in the disengaged position.
  • the clutch gear is spring-loaded in the uncoupled position.
  • Starting and stop shock absorbers can be provided for example a torsion spring on one of the shafts between motor shaft and drive shaft.
  • the drive device 3 has a base plate 4 which on door 1 using screws 5 in mounting holes 6 is attached.
  • Cylinder 7 of the cylinder lock 2 has the base plate 4 a circular recess in which a plate-shaped Drive receptacle 8 is fixed with a fixation 9.
  • A extends through the drive receptacle 8 Drive shaft 11, which is rotatably connected to the cylinder 7 is.
  • a non-rotatable Drive gear 12 On the drive shaft 11 is a non-rotatable Drive gear 12 arranged.
  • a Coupling piece 13 is provided for the non-rotatable connection of the Drive shaft 11 with the drive gear 12 .
  • the coupling piece 13 serves addition, cylinder 7 of different types and sizes with the To connect drive gear 12.
  • a housing 14 is attached, the one to the drive receptacle 8 has a coaxial opening in which one Rotary handle 15 is rotatably arranged in the form of a knob, e.g. is rotatably mounted on the housing 14 at 16.
  • the rotary handle 14 has an internal toothing 17 which is engaged with the drive gear 12. It is one Rotation axis 41 rotatable, which is parallel to the drive shaft 11 is staggered.
  • the base plate 4 thus also serves as a mounting plate the cylinder 7 or on the fitting or on the door 1.
  • the drive unit is from the Electric motor 18, a reduction gear 19 and a clutch 21 in the order mentioned in the direction of Castle 2 as well the drive gear 12 is arranged.
  • the engine 18, the transmission 19 and the clutch 21 are on a drive bracket 22 attached, the two plate-shaped carriers 23, 24, the webs 25, 26th are connected to the drive receptacle 8.
  • the motor 18 is flanged to the carrier 23.
  • the waves 25, 26 of the gear transmission 19 are on the carriers 23, 24 stored, and the output shaft 26 of the transmission 19 also on the drive holder 8.
  • the motor shaft 20 is for Drive shaft 11 arranged offset in parallel.
  • the clutch gear 27 Coupling 21 On the output shaft 26 of the transmission 19 between the carrier 24 and the drive receptacle 8 is the clutch gear 27 Coupling 21 arranged axially.
  • the Clutch gear 27 is shown in FIG. 1 Position out of engagement with the drive gear 12, i.e., the Coupling 21 is disengaged.
  • a driver pin 31, 32 engages on each side, which are attached to the output shaft 26.
  • the guides 28, 29 and the drivers 31, 32 form one Backdrop guide that is independent of the direction of rotation of the Output shaft 26 when operating the motor 18 to one Axial displacement of the clutch gear 27 from the Motor-side end of the output shaft 26 away to the fitting end and thus to the engagement of the Clutch gear 27 in the drive gear 12, that is Coupling of the geared motor 18, 19 with the drive shaft 11 leads.
  • the clutch gear 27 is by a spring 33 in the uncoupled position loaded so that when the motor is de-energized 18 the clutch 21 is disengaged. With disengaged Geared motor 18, 19 can therefore lock 2 by turning the rotary handle 15 are operated.
  • control electronics boards 35, 36 on the base plate 4 are attached.
  • Position detection device For position detection of the rotary position of the drive shaft 11 and thus the cylinder 7 is one Position detection device provided.
  • This facility can be a pinion 37 meshing with the drive gear 12, that e.g. actuated a rotary resistor.
  • an optical display device 39 e.g. an LED, provided that indicates the closed position of the lock 2.
  • the Base plate 4 attached to door 1. Then the Drive holder 8 with the one already mounted on it Drive unit consisting of motor 18, gear 19 and clutch 21 with the fixation 9 attached to the base plate 4 and that Drive gear 12 with the coupling piece 13 on the Drive shaft 11 inserted. Then the turning handle 15 put on the drive unit 18, 19, 21 and on the Housing 14 attached.
  • the rotary handle 15 on the door 1st compared to cylinder 7, however, to the left or right (or downwards). All you need is the Drive mount 8 around the axis 41 by + 90 ° or -90 ° (or 180 °) and in the rotated position on the Base plate 14 to be attached.
  • the rotary handle 15 can so that they can be placed in the best possible position on door 1.
  • FIG. 6 differs from of those of FIGS. 1 and 2 or FIG. 5 essentially in that the clutch 21 as an electromagnetic clutch is trained.
  • the clutch 21 as an electromagnetic clutch is trained.
  • one with a shaft 43 Electromagnets not shown axially displaceable Clutch gear 44 arranged in the clutch position with the drive gear 12 and a gear gear 46 on the Output shaft of the transmission, not shown in Fig. 6
  • Motor 18 in engagement and in that shown in Fig. 6 decoupled position with the drive gear 12 except Engagement is, with this clutch gear 46 with a decoupling spring 45 in the uncoupled position is spring loaded.

Landscapes

  • Lock And Its Accessories (AREA)
  • Gear Transmission (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Transmission Devices (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Medicines Containing Plant Substances (AREA)
EP99911677A 1998-02-23 1999-02-18 Antriebsvorrichtung für ein schloss, einen schliesszylinder oder dgl. Expired - Lifetime EP0979335B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19807553 1998-02-23
DE19807553A DE19807553C1 (de) 1998-02-23 1998-02-23 Antriebsvorrichtung für ein Schloß, einen Schließzylinder oder dgl.
PCT/EP1999/001016 WO1999042686A1 (de) 1998-02-23 1999-02-18 Antriebsvorrichtung für ein schloss, einen schliesszylinder oder dgl.

Publications (2)

Publication Number Publication Date
EP0979335A1 EP0979335A1 (de) 2000-02-16
EP0979335B1 true EP0979335B1 (de) 2003-09-03

Family

ID=7858650

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99911677A Expired - Lifetime EP0979335B1 (de) 1998-02-23 1999-02-18 Antriebsvorrichtung für ein schloss, einen schliesszylinder oder dgl.

Country Status (10)

Country Link
US (1) US6418764B1 (no)
EP (1) EP0979335B1 (no)
JP (1) JP2001522420A (no)
AT (1) ATE248974T1 (no)
BR (1) BR9904867A (no)
DE (1) DE19807553C1 (no)
HU (1) HUP0002485A3 (no)
NO (1) NO995161L (no)
PL (1) PL336314A1 (no)
WO (1) WO1999042686A1 (no)

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US6865916B2 (en) * 2002-08-28 2005-03-15 Ilan Goldman Door cylinder lock
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US7222508B2 (en) * 2004-11-17 2007-05-29 Schlage Lock Company Door lock unlockable two ways
AT502204B1 (de) * 2005-07-20 2012-10-15 Blum Gmbh Julius Antrieb für ein bewegbares möbelteil
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US10691953B2 (en) 2013-03-15 2020-06-23 August Home, Inc. Door lock system with one or more virtual fences
US9916746B2 (en) 2013-03-15 2018-03-13 August Home, Inc. Security system coupled to a door lock system
US11441332B2 (en) 2013-03-15 2022-09-13 August Home, Inc. Mesh of cameras communicating with each other to follow a delivery agent within a dwelling
US10388094B2 (en) * 2013-03-15 2019-08-20 August Home Inc. Intelligent door lock system with notification to user regarding battery status
US11072945B2 (en) 2013-03-15 2021-07-27 August Home, Inc. Video recording triggered by a smart lock device
US10140828B2 (en) 2015-06-04 2018-11-27 August Home, Inc. Intelligent door lock system with camera and motion detector
US11043055B2 (en) 2013-03-15 2021-06-22 August Home, Inc. Door lock system with contact sensor
US10181232B2 (en) 2013-03-15 2019-01-15 August Home, Inc. Wireless access control system and methods for intelligent door lock system
US11421445B2 (en) 2013-03-15 2022-08-23 August Home, Inc. Smart lock device with near field communication
US10443266B2 (en) 2013-03-15 2019-10-15 August Home, Inc. Intelligent door lock system with manual operation and push notification
US9704314B2 (en) * 2014-08-13 2017-07-11 August Home, Inc. BLE/WiFi bridge that detects signal strength of Bluetooth LE devices at an exterior of a dwelling
US11802422B2 (en) 2013-03-15 2023-10-31 August Home, Inc. Video recording triggered by a smart lock device
US9470018B1 (en) * 2013-03-15 2016-10-18 August Home, Inc. Intelligent door lock system with friction detection and deformed door mode operation
US11352812B2 (en) 2013-03-15 2022-06-07 August Home, Inc. Door lock system coupled to an image capture device
US9133647B2 (en) 2013-10-11 2015-09-15 Nexkey, Inc. NFC or BLE based contactless lock with charge monitoring of its energy storage
DE102014119252A1 (de) * 2014-12-19 2016-06-23 ABUS August Bremicker Söhne KG Betätigungsvorrichtung für einen Verriegelungsmechanismus einer Tür oder eines Fensters
PL233824B1 (pl) * 2017-05-31 2019-11-29 Artur Litwinski Urzadzenie napedowe do otwierania i zamykania zamka
US11578505B2 (en) * 2017-05-31 2023-02-14 Artur Litwinski Driving device for unlocking and locking a lock
IT201900000481A1 (it) * 2019-01-11 2020-07-11 Mottura Serrature Di Sicurezza S P A Dispositivo di maniglia
PL242944B1 (pl) 2020-08-14 2023-05-22 Litwinski Artur Urządzenie napędowe, zwłaszcza do otwierania i zamykania na przykład zamka
EP4214388A1 (en) 2020-09-17 2023-07-26 Assa Abloy Limited Magnetic sensor for lock position
PL438486A1 (pl) 2021-07-14 2023-01-16 Artur Litwiński Wspornik montażowy do urządzenia napędowego, zwłaszcza zamka drzwiowego

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Also Published As

Publication number Publication date
JP2001522420A (ja) 2001-11-13
ATE248974T1 (de) 2003-09-15
NO995161D0 (no) 1999-10-22
PL336314A1 (en) 2000-06-19
EP0979335A1 (de) 2000-02-16
WO1999042686A1 (de) 1999-08-26
HUP0002485A3 (en) 2000-12-28
DE19807553C1 (de) 1999-07-01
BR9904867A (pt) 2000-09-26
HUP0002485A2 (hu) 2000-11-28
NO995161L (no) 1999-12-23
US6418764B1 (en) 2002-07-16

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