发明公开
EP1046768A2 Lock cylinder having two driving elements coupled rotatably together
审中-公开
Schliesszylinder mit zwei Antriebselementen mit Drehkupplung
- 专利标题： Lock cylinder having two driving elements coupled rotatably together
- 专利标题（中）： Schliesszylinder mit zwei Antriebselementen mit Drehkupplung
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申请号： EP00303034.3申请日： 2000-04-11
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公开(公告)号： EP1046768A2公开(公告)日： 2000-10-25
- 发明人: Gillert, Joachim , Schmitz, Martin
- 申请人： EMHART INC.
- 申请人地址： Drummond Plaza Office Park, 1423, Kirkwood Highway Newark, Delaware 19711 US
- 专利权人： EMHART INC.
- 当前专利权人： EMHART INC.
- 当前专利权人地址： Drummond Plaza Office Park, 1423, Kirkwood Highway Newark, Delaware 19711 US
- 代理机构： Bell, Ian Stephen
- 优先权： DE19918305 19990422
- 主分类号： E05B1/00
- IPC分类号： E05B1/00 ; E05B49/00
摘要：
The invention relates to a lock cylinder (1) having two driving elements coupled rotatably together, one of which in the form of a sleeve (7) encases the other in the form of a core (6). The two driving elements are coupled to one another by a latch (8) that is arranged in the core (6), is spring-mounted in a radially outward direction with respect to the core, and engages in an opening (9) in the sleeve (7). The coupling is releasable by engagement of a tool in a radial opening (18) arranged in alignment with the latch displacement direction. The latch (8) is arranged to be displaced backwards into a latch deflection space (17). The radial depth of the latch deflection space (17) is greater than the back-travel of the latch (8) required for disengagement. The plurality of latches (8) operate independently of one another and are arranged in a common cross-sectional plane.
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