Patents Assigned to Assa Abloy Sicherheitstechnik Gmbh
-
Patent number: 11512495Abstract: The invention relates to a flat key profile for a lock and key system in which a key channel corresponding to the key profile is provided in the lock cylinder.Type: GrantFiled: January 18, 2019Date of Patent: November 29, 2022Assignee: Assa Abloy Sicherheitstechnik GmbHInventor: Steffen Matschke
-
Publication number: 20200354987Abstract: The invention relates to a flat key profile for a lock and key system in which a key channel corresponding to the key profile is provided in the lock cylinder.Type: ApplicationFiled: January 18, 2019Publication date: November 12, 2020Applicant: Assa Abloy Sicherheitstechnik GmbHInventor: Steffen Matschke
-
Publication number: 20180002965Abstract: A door drive mechanism includes a main drive and an auxiliary drive. In this connection it is provided that the drive assembly of the auxiliary drive is formed as a drive assembly with a linear output and that the drive assembly of the auxiliary drive is borne in a pivot bearing and that the rod system is formed as a slide arm and the rod system bearing is formed as a slide rail.Type: ApplicationFiled: January 18, 2016Publication date: January 4, 2018Applicant: ASSA ABLOY Sicherheitstechnik GmbHInventors: Andreas Sauter, Peter Rittinger, Stefan Fischbach
-
Patent number: 9784014Abstract: The invention relates to a lock-key system, including a key that is insertable into a key channel of a lock cylinder, and traceable by core pins or by locking elements that are displaceable in the cylinder core, wherein in case of a match, the cylinder core can be rotated by means of the inserted key. Lettering in the form of an impression and/or an embossment, serving as an identifier and including letters and/or numbers and/or symbols, is introduced into at least one lateral surface of the key shank and in case of a lateral profiling, into the lateral profiling. The lettering or individual letters, numbers, or the symbol or sub-areas thereof are traceable by core pins or locking elements having a correspondingly formed contact surface.Type: GrantFiled: October 8, 2010Date of Patent: October 10, 2017Assignee: ASSA ABLOY SICHERHEITSTECHNIK GMBHInventors: Peter Meissner, Joachim Gillert
-
Patent number: 9683389Abstract: The invention relates to a movement lock for a locking element or an actuator in a locking system which can be operated in a mechanical or mechatronic manner. Provision is made here for the movement lock to have a blocking element which can be brought into engagement with the locking element or actuator by a system which is maintained under tension or caused to move and can be triggered as a result of an external pulse application on the locking system.Type: GrantFiled: November 23, 2011Date of Patent: June 20, 2017Assignee: ASSA ABLOY SICHERHEITSTECHNIK GMBHInventors: Zeljko Pintar, Ulrich Fischer, Christopher Loeb-Ullmann
-
Patent number: 9121198Abstract: A door opener for closed and open circuit current operation has a door opener latch, switchover means mounted to move in a first rotary bearing for blocking and releasing the latch, armature adjustable about a second rotary bearing for blocking or releasing the switchover means, electromagnet for adjusting the armature, and restoring spring moving the armature to an inoperative position when the electromagnet is in the unenergized state. The switchover means has a blocking cross section facing the armature, and an adjacent release cross section recessed behind the blocking cross section. The armature has a plate-like design and a blocking recess in the central section merging with a slot-like release recess in the end section averted from the second bearing, the blocking cross section corresponding to the blocking recess and the release cross section corresponding to the release recess. The vertical distance between the first and second bearings is variable.Type: GrantFiled: January 26, 2012Date of Patent: September 1, 2015Assignee: ASSA ABLOY Sicherheitstechnik GmbHInventor: Dieter Gresser
-
Patent number: 8756759Abstract: A door closing device has a door closer and a fastening plate for the door closer, having a receptacle side provided for receiving the door closer and having a support side opposite to the receptacle side, the sides being separated by a peripheral edge. At least one projection which protrudes outward on the edge is implemented on the peripheral edge, the projection being provided for the purpose of engaging in a formfitting manner in a corresponding recess on the door closer to be fastened, to thus cause an alignment of the door closer to be fastened relative to the fastening plate.Type: GrantFiled: March 22, 2011Date of Patent: June 24, 2014Assignee: ASSA ABLOY Sicherheitstechnik GmbHInventors: Karl-Heinz Kaestle, Fritz Feucht
-
Patent number: 8720959Abstract: The invention describes a remote-actuable door opener for installation in a door having a preferably positionally fixed door frame and having a door leaf movably mounted thereon. The door leaf has a movable door opener catch (1) and a remote-actuable blocking device (2) which interacts directly or indirectly with the door opener catch (1) in such a way that the door opener catch (1) can be switched into a blocking position and into a release position. It is essential that an actuating device (200) is provided which automatically sets the door opener catch (1) into a position in which the door opener catch (1) abuts against the lock catch (90) in the closed position of the door. Here, the door opener catch (1) is in particular formed from a bearing body (110) and from a catch body (10) which is displaceably guided on the bearing body and which is driven by the actuating device (200) in the direction of the actuating movement.Type: GrantFiled: August 1, 2009Date of Patent: May 13, 2014Assignee: Assa Abloy Sicherheitstechnik GmbHInventors: Norman Wittke, Oliver Hirschoff
-
Publication number: 20130239630Abstract: The invention relates to a movement lock for a locking element or an actuator in a locking system which can be operated in a mechanical or mechatronic manner. Provision is made here for the movement lock to have a blocking element which can be brought into engagement with the locking element or actuator by a system which is maintained under tension or caused to move and can be triggered as a result of an external pulse application on the locking system.Type: ApplicationFiled: November 23, 2011Publication date: September 19, 2013Applicant: ASSA ABLOY Sicherheitstechnik GmbHInventors: Zeljko Pintar, Ulrich Fischer, Christopher Loeb-Ullmann
-
Publication number: 20130047514Abstract: The invention relates to a door closing device having a door closer and a fastening plate (100) for a door closer, having a receptacle side (102) provided for receiving the door closer and having a support side (101) opposite to the receptacle side, the sides (101, 102) being separated by a peripheral edge (103). It is provided that at least one projection (105a-105d) which protrudes outward on the edge is implemented on the peripheral edge (103), the projection being provided for the purpose of engaging in a formfitting manner in a corresponding recess (205a-205d) on the door closer to be fastened, to thus cause an alignment of the door closer to be fastened relative to the fastening plate. The invention also relates to a door closing device having such a fastening plate (100) and a door closer.Type: ApplicationFiled: March 22, 2011Publication date: February 28, 2013Applicant: ASSA ABLOY SICHERHEITSTECHNIK GMBHInventors: Karl-Heinz Kaestle, Fritz Feucht
-
Publication number: 20120272699Abstract: A lock-key system includes a key that can be inserted into a keyway of a lock cylinder, wherein said key is traceable by core pins or by locking elements which are movable in the cylinder core, wherein if there is a match, the cylinder core can be rotated by means of the inserted key. Lettering in the form of an impression and/or an embossment, serving as an identifier and including letters and/or numbers and/or symbols, is introduced into at least one lateral surface of the key shankâif a lateral profiling is present, into said lateral profiling. The lettering or individual letters, numbers, or the symbol or sub-areas thereof are traceable by core pins or locking elements having a correspondingly formed contact surface.Type: ApplicationFiled: October 8, 2010Publication date: November 1, 2012Applicant: ASSA ABLOY SICHERHEITSTECHNIK GMBHInventors: Peter Meissner, Joachim Gillert
-
Patent number: 8287010Abstract: A door locking system has a lock latch which is movable between a locked position projecting beyond a door lock cuff and a unlocked position retracted in the direction of the door lock cuff, and has a lock latch blocking device, movable between a blocking position and a release position, which fixes the lock latch in the locked position in the blocking position retracted toward the door lock, and releases the lock latch in the release position, which is extended in relation to the blocking position, in such a way that the lock latch is displaceable between the locked position and the unlocked position. The door locking system has a driver control mechanism.Type: GrantFiled: January 14, 2008Date of Patent: October 16, 2012Assignee: Assa Abloy Sicherheitstechnik GmbHInventor: Michael Holzer
-
Publication number: 20120193927Abstract: A door opener for closed and open circuit current operation has a door opener latch, switchover means mounted to move in a first rotary bearing for blocking and releasing the latch, armature adjustable about a second rotary bearing for blocking or releasing the switchover means, electromagnet for adjusting the armature, and restoring spring moving the armature to an inoperative position when the electromagnet is in the unenergized state. The switchover means has a blocking cross section facing the armature, and an adjacent release cross section recessed behind the blocking cross section. The armature has a plate-like design and a blocking recess in the central section merging with a slot-like release recess in the end section averted from the second bearing, the blocking cross section corresponding to the blocking recess and the release cross section corresponding to the release recess. The vertical distance between the first and second bearings is variable.Type: ApplicationFiled: January 26, 2012Publication date: August 2, 2012Applicant: ASSA ABLOY SICHERHEITSTECHNIK GMBHInventor: Dieter Gresser
-
Publication number: 20120174337Abstract: A door closing device for a door is described. The device includes an externally powered and/or spring force-powered catch device F for mounting to the stationary door frame TR or the door leaf TF. The catch device has a movably mounted catch element F and an externally powered and/or force storage means-powered drive assembly M connected to the catch element F. It is essential that the catch element F can be connected to and disconnected from the counterpart element, for example the lock latch S, so that the catch element F can be brought into engagement with the counterpart element S for pulling the door leaf TF shut and can be brought out of engagement with the counterpart element S outside of the pulling-shut movement.Type: ApplicationFiled: July 31, 2010Publication date: July 12, 2012Applicant: ASSA ABLOY Sicherheitstechnik GmbHInventors: Norman Wittke, Oliver Hirschoff
-
Patent number: 8164447Abstract: The invention relates to a closing system comprising at least one door provided with at least one displaceable closure element and a closure element receiving member. The at least one closing element of the door lock projects into the closing element receiving member when the closing system is in the closed state. The invention also relates to a keyless entry system for controlling the access of a chamber door, and to a method for controlling the closing state of the closing system comprising at least one door provided with a displaceable closing element and a closing element receiving member, whereby the at least one closing element of the door lock projects into closing element receiving member when the closing system is in the closed state, a force sensor and an evaluation unit. The closing system can be switched, in the closed state, from a first operational state to a second operational state.Type: GrantFiled: January 21, 2008Date of Patent: April 24, 2012Assignee: ASSA ABLOY Sicherheitstechnik GmbHInventor: Norman Wittke
-
Publication number: 20110187130Abstract: The invention describes a remote-actuable door opener for installation in a door having a preferably positionally fixed door frame and having a door leaf movably mounted thereon. The door leaf has a movable door opener catch (1) and a remote-actuable blocking device (2) which interacts directly or indirectly with the door opener catch (1) in such a way that the door opener catch (1) can be switched into a blocking position and into a release position. It is essential that an actuating device (200) is provided which automatically sets the door opener catch (1) into a position in which the door opener catch (1) abuts against the lock catch (90) in the closed position of the door. Here, the door opener catch (1) is in particular formed from a bearing body (110) and from a catch body (10) which is displaceably guided on the bearing body and which is driven by the actuating device (200) in the direction of the actuating movement.Type: ApplicationFiled: August 1, 2009Publication date: August 4, 2011Applicant: ASSA ABLOY SICHERHEITSTECHNIK GMBHInventors: Norman Wittke, Oliver Hirschoff
-
Patent number: 7900981Abstract: The present invention relates to a door opener system having a door opener, which comprises a pivot latch pivotable into the door opener having a stop, having a striker plate, and having a lock latch guide running diagonally inward into the door opener for guiding the lock latch, an adapter part being provided, on which the lock latch guide is implemented and which is situated between the door opener and the striker plate. In order to obtain a flexibly usable and simultaneously reliably functioning door opener system, the lock latch guide is implemented as a slide face, which runs continuously over the stop width and is situated on the door side next to the stop of the pivot latch and adjoining thereto.Type: GrantFiled: October 10, 2006Date of Patent: March 8, 2011Assignee: Assa Abloy Sicherheitstechnik GmbHInventor: Oliver Hirschoff
-
Publication number: 20100289279Abstract: An electrically actuatable door opener for releasing a door is provided. The electrically actuatable door opener comprises a swivelable pivot latch which is arranged for holding or releasing a lock latch, a catch lever, a latch lever which can be moved between a position blocking the pivot latch and a position releasing the pivot latch, and which is arranged in relation to the catch lever in such a way that it can be locked by the catch lever in the blocking position, and a positioning actuator through which the catch lever can be moved from the position locking the latch lever to the position releasing the latch lever. A method for unlocking a door opener is also provided.Type: ApplicationFiled: March 13, 2008Publication date: November 18, 2010Applicant: ASSA ABLOY SICHERHEITSTECHNIK GMBHInventor: Augustin Toma
-
Publication number: 20100102978Abstract: The invention relates to a closing system comprising at least one door provided with at least one displaceable closure element and a closure element receiving member. The at least one closing element of the door lock projects into the closing element receiving member when the closing system is in the closed state. The invention also relates to a keyless entry system for controlling the access of a chamber door, and to a method for controlling the closing state of the closing system comprising at least one door provided with a displaceable closing element and a closing element receiving member, whereby the at least one closing element of the door lock projects into closing element receiving member when the closing system is in the closed state, a force sensor and an evaluation unit. The closing system can be switched, in the closed state, from a first operational state to a second operational state.Type: ApplicationFiled: January 21, 2008Publication date: April 29, 2010Applicant: ASSA ABLOY SICHERHEITSTECHNIK GMBHInventor: Norman Wittke
-
Publication number: 20100078944Abstract: The invention relates to a door opener unit, comprising a receiving space for a latch of a door lock, a pivot latch with a locking block which locks or releases the latch in a defined manner in a door opening direction, and a latch guide surface along which the latch slides during the opening of the door until exiting from the receiving space. It is provided in accordance with the invention that the locking block of the pivot latch is arranged in a trapezoid manner with respect to its outline and the latch guide surface comprises a recess in which said trapezoid locking block can enter during the opening of the door.Type: ApplicationFiled: September 26, 2008Publication date: April 1, 2010Applicant: ASSA ABLOY Sicherheitstechnik GmbHInventor: Oliver Hirschoff