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公开(公告)号：EP2247809A1
公开(公告)日：2010-11-10
申请号：EP09705598.2
申请日：2009-01-30
申请人： ASSA AB
发明人： HIRVI, Jorma
IPC分类号： E05B65/10
CPC分类号： E05B15/102 , E05B57/00 , E05B59/00 , E05B65/10
摘要： Lock, for doors, windows and the like, comprising a forend (10), a spring bolt (120) with a bolt latch (130) and a blocking device. The spring bolt and the bolt latch are together axially displaceable relative to the forend. The spring bolt is fixed to the bolt latch, rotatably about a rotation axis (131) which is substantially perpendicular to the direction of axial displacement of the spring bolt and of the bolt latch. The blocking device is switchable between a release position, in which rotation of the spring bolt about the rotation axis is allowed, and a blocking position, in which the position of the spring bolt relative to the bolt latch is fixed. In order to achieve a reduction of the necessary operating force, the blocking device comprises a first (160) and a second (170) linearly displaceable element, as well as at least two pairs of sliding surfaces (125, 164, 163, 174) interacting in pairs, which sliding surfaces are disposed on the spring bolt, the first displaceable element and the second displaceable element, and are arranged to convert a rotational motion of the spring bolt to the respective linear displacement motions of the first and the second displaceable element.
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公开(公告)号：EP1549813B1
公开(公告)日：2009-03-11
申请号：EP03748846.7
申请日：2003-10-06
申请人： ASSA AB
发明人： HIRVI, Jorma
CPC分类号： E05B15/022 , E05B65/0817
摘要： A locking device (1) intended to be movably arranged in relation to an engagement means (3), which locking device comprises a hook bolt (15) for engagement with the engagement means and a control element, which hook bolt presents an aperture (21) with an inner surface, and which control element comprises a follower (27) having an eccentric axis of rotation and a peripheral surface. The control element is arranged to transmit motion from an operating means to the hook bolt when the operating means is moved between a locking position and a release position, so that a relative tightening between the engagement means and the locking device is achieved when the operating means is moved to its locking position. In order to prevent breaking up of the locking device, the hook bolt is provided with a securing surface (17b), which is arranged to turn around the engagement means during locking.
摘要翻译： 一种用于相对于接合装置（3）可移动地布置的锁定装置（1），该锁定装置包括用于与接合装置接合的钩形螺栓（15）和控制元件，该钩形螺栓具有孔（21 ）具有内表面，并且该控制元件包括具有偏心旋转轴线和外围表面的从动件（27）。 控制元件布置成当操作装置在锁定位置和释放位置之间移动时将来自操作装置的运动传递到钩形螺栓，从而当操作装置在锁定位置和释放位置之间相对拧紧时实现接合装置和锁定装置之间的相对拧紧 被移动到其锁定位置。 为了防止锁定装置破裂，钩形螺栓设有固定表面（17b），该固定表面布置成在锁定期间围绕接合装置转动。
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公开(公告)号：EP1390594B1
公开(公告)日：2006-01-11
申请号：EP02766708.8
申请日：2002-04-24
申请人： ASSA AB
发明人： HIRVI, Jorma
IPC分类号： E05B15/10
CPC分类号： E05B15/10 , E05B17/007 , E05B63/0056
摘要： A lock device comprising a lock housing (20) and a latch bolt (10), which is movably arranged in an opening (22) in the lock forend of the lock housing. The bolt (10) is movable between an outer position, in which it projects out from the lock housing, and an inner position in which it is essentially withdrawn into the housing. The latch bolt has an oblique outer end surface and can rotate about a longitudinal axis in an uncontrolled fashion, and is outwardly biased by spring means. The bolt also includes a holding side (13a) and a striking side (13b), said sides being straight and generally parallel with one another. The bolt also includes two mutually opposing curved sides (14), wherein each of the curved sides forms a circular arc that has a common centre of arc and that coincides with the longitudinal axis. As a result, the latch bolt obtains a better engagement function, which reduces the wear and load on the lock device and therewith increases its length of useful life.
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公开(公告)号：EP2401456B1
公开(公告)日：2016-02-17
申请号：EP10746516.3
申请日：2010-02-26
申请人： ASSA AB
发明人： HIRVI, Jorma , FÄLT, Mathias
IPC分类号： E05B17/20
CPC分类号： E05B17/2084 , E05B9/02 , E05B15/10 , E05B17/2003
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公开(公告)号：EP1436475B2
公开(公告)日：2012-11-28
申请号：EP02773096.9
申请日：2002-09-25
申请人： ASSA AB
发明人： HIRVI, Jorma
CPC分类号： E05B63/0056 , E05B9/02 , E05B59/00 , E05B63/0013
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公开(公告)号：EP1436477B1
公开(公告)日：2008-03-19
申请号：EP02778149.1
申请日：2002-10-15
申请人： ASSA AB
发明人： HIRVI, Jorma
CPC分类号： E05B47/0012 , E05B17/22 , E05B63/0013 , E05B2047/0016 , E05B2047/0068
摘要： A motor unit intended to be mounted in a lock arrangement includes: an electric motor (52), a printed circuit board (53) which includes an electronic circuit arrangement (54) for controlling the motor, a sensor (57) mounted on the circuit board and connected electrically to the electronic circuit arrangement, and a mechanical follower coupling (55, 56). These components are housed in a housing (51), which constitutes a separate unit that can be mounted in a lock housing. The sensor and/or the mechanical coupling have at least two alternative placements to this end. The sensor is preferably mounted on a part (53a) of the circuit board that can be removed from the remainder of the circuit board. The arrangement of a separate motor unit enables the lock arrangement to be modularised, whereby a smaller number of parts need be stored and/or a greater variation of lock arrangements can be provided than was earlier possible. Greater electrical and mechanical reliability is also achieved.
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公开(公告)号：EP1436477A1
公开(公告)日：2004-07-14
申请号：EP02778149.1
申请日：2002-10-15
申请人： ASSA AB
发明人： HIRVI, Jorma
CPC分类号： E05B47/0012 , E05B17/22 , E05B63/0013 , E05B2047/0016 , E05B2047/0068
摘要： A motor unit intended to be mounted in a lock arrangement includes: an electric motor (52), a printed circuit board (53) which includes an electronic circuit arrangement (54) for controlling the motor, a sensor (57) mounted on the circuit board and connected electrically to the electronic circuit arrangement, and a mechanical follower coupling (55, 56). These components are housed in a housing (51), which constitutes a separate unit that can be mounted in a lock housing. The sensor and/or the mechanical coupling have at least two alternative placements to this end. The sensor is preferably mounted on a part (53a) of the circuit board that can be removed from the remainder of the circuit board. The arrangement of a separate motor unit enables the lock arrangement to be modularised, whereby a smaller number of parts need be stored and/or a greater variation of lock arrangements can be provided than was earlier possible. Greater electrical and mechanical reliability is also achieved.
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公开(公告)号：EP1436475B1
公开(公告)日：2008-02-27
申请号：EP02773096.9
申请日：2002-09-25
申请人： ASSA AB
发明人： HIRVI, Jorma
CPC分类号： E05B63/0056 , E05B9/02 , E05B59/00 , E05B63/0013
摘要： A lock device comprises a plate element (10) having a face plate (11) and a beam (12) attached to the face plate. The face plate is provided with apertures for at least one bolt (13, 14). A lock housing (21, 22) is mounted to the plate element and includes a lock mechanism (30, 40). At least one lock bolt (13; 14) is mounted to the plate element and is arranged for movement between an extended and a retracted position. When retracted, the bolt is sideways essentially surrounded by the beam, which preferably has a U−shaped cross−section. A driving element (14a; 16) is mechanically connected to the bolt and is arranged to be actuated by the lock mechanism. The bolt including the driving arrangement thereof are thereby protected from damage, particularly if the plate element comprises high−strength material. The integration of front functions in the plate element allows for a modularisation of the lock device and thereby fewer parts for stock−keeping and/or a wider range of possible lock devices.
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公开(公告)号：EP1549813A1
公开(公告)日：2005-07-06
申请号：EP03748846.7
申请日：2003-10-06
申请人： ASSA AB
发明人： HIRVI, Jorma
CPC分类号： E05B15/022 , E05B65/0817
摘要： A locking device (1) intended to be movably arranged in relation to an engagement means (3), which locking device comprises a hook bolt (15) for engagement with the engagement means and a control element, which hook bolt presents an aperture (21) with an inner surface, and which control element comprises a follower (27) having an eccentric axis of rotation and a peripheral surface. The control element is arranged to transmit motion from an operating means to the hook bolt when the operating means is moved between a locking position and a release position, so that a relative tightening between the engagement means and the locking device is achieved when the operating means is moved to its locking position. In order to prevent breaking up of the locking device, the hook bolt is provided with a securing surface (17b), which is arranged to turn around the engagement means during locking.
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公开(公告)号：EP1485557A1
公开(公告)日：2004-12-15
申请号：EP03744572.3
申请日：2003-03-12
申请人： ASSA AB
发明人： HIRVI, Jorma , COLLIN, Kjell
CPC分类号： E05B63/0065 , E05B13/004 , E05B59/00 , E05B63/0013
摘要： A lock arrangement that has a thumb turn latch includes a lock case that houses a key-operated follower unit and a thumb-turn operated thumb turn unit. A bolt (13) is movable between an inner and an outer end position by means of the action of the follower unit and the thumb turn unit through the medium of a link arrangement (17). A switching element (20) is coupled mechanically to the thumb turn unit for deactivation of the thumb turn function, by moving the switching element from a starting position of a latching position. The bolt includes a restoring part (13c) which functions to exert force on a contact surface (23a) of the switching element, such as to move the switching element to its starting position when the bolt is moved from its inner to its outer end position. As a result, it is impossible to determine whether the thumb turn latching function has been activated by studying the lock arrangement from an external position.
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