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公开(公告)号：EP1135284B1
公开(公告)日：2003-05-14
申请号：EP99962093.3
申请日：1999-11-29
申请人： Marquardt GmbH
发明人： GEIGER, August , MÜLLER, Karl , GEBER, Michael , FITZ, Hartmut
CPC分类号： B60R25/24 , B60R25/04 , B60R25/2063 , B60R25/248 , Y10T70/5942
摘要： The invention relates to an electronic lock (3) for a locking system, especially an electronic ignition lock for a motor vehicle. The lock (3) comprises a cavity (11) in which an appropriate electronic key can be inserted. The key inserted in the cavity (11) exchanges at least one coded operating signal with the lock (3) so that, upon a positive analysis of the transmitted operating signal, the key can trigger the release of the lock (3) in order to move the cavity (11) into at least one actuating position. The lock (3) comprises a locking element (17) which carries out an adjusting movement when the key is inserted into the cavity (11) and/or when the key is removed from the cavity (11). The locking element (17) interacts with the cavity (11) such that the movement of the cavity (11) for releasing the same is additionally enabled only when the key is properly inserted in said cavity (11). The lock (3) also comprises a switching element (16) upon which the adjusting movement of the locking element (17) acts in a switching manner via a separate transmission means (25) that can be brought into working contact with both the locking element (17) and the switching element (16) so that the switching element (16) generates a signal ('key insert' signal) when the key is inserted into the cavity (11).
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公开(公告)号：EP1135284A1
公开(公告)日：2001-09-26
申请号：EP99962093.3
申请日：1999-11-29
申请人： Marquardt GmbH
发明人： GEIGER, August , MÜLLER, Karl , GEBER, Michael , FITZ, Hartmut
CPC分类号： B60R25/24 , B60R25/04 , B60R25/2063 , B60R25/248 , Y10T70/5942
摘要： The invention relates to an electronic lock (3) for a locking system, especially an electronic ignition lock for a motor vehicle. The lock (3) comprises a cavity (11) in which an appropriate electronic key can be inserted. The key inserted in the cavity (11) exchanges at least one coded operating signal with the lock (3) so that, upon a positive analysis of the transmitted operating signal, the key can trigger the release of the lock (3) in order to move the cavity (11) into at least one actuating position. The lock (3) comprises a locking element (17) which carries out an adjusting movement when the key is inserted into the cavity (11) and/or when the key is removed from the cavity (11). The locking element (17) interacts with the cavity (11) such that the movement of the cavity (11) for releasing the same is additionally enabled only when the key is properly inserted in said cavity (11). The lock (3) also comprises a switching element (16) upon which the adjusting movement of the locking element (17) acts in a switching manner via a separate transmission means (25) that can be brought into working contact with both the locking element (17) and the switching element (16) so that the switching element (16) generates a signal ('key insert' signal) when the key is inserted into the cavity (11).
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