发明名称 |
Device for closing the wing of a window, door or similar |
摘要 |
A mechanism for controlling the closing action of a door or window operates in conjunction with an arm attached at one end to the door and having its opposite end bored to receive the pivotpin of a sliding block (21c) travelling in the fixed guide rails (4) mounted horizontally above the door (not shown). The closing control assembly (9) comprises a pivoted (43a) clamping arm (43) whose opposite end positioning is subject to a piezo actuator (6) energised from a source (7) via the leads (7b). The dimensions of the piezo-actuator are dependent on the applied voltage and the motion of the block (21c) is thereby regulated by the frictional contact of the clamping arm (43) to result in braking, damping or locking action. |
申请公布号 |
EP0764752(A3) |
申请公布日期 |
1998.06.17 |
申请号 |
EP19960115251 |
申请日期 |
1996.09.23 |
申请人 |
GEZE GMBH & CO. |
发明人 |
KOEHLER, WALTER, DR.;REUFF, THEO;KUHNEN, KLAUS;KENNEL, WOLFGANG;JENDRITZA, DANIEL DR.;JANOCHA, HARTMUT PROF |
分类号 |
E05B47/00;E05C17/28;E05F3/22;E05F5/12;H02N2/02;(IPC1-7):E05C17/28 |
主分类号 |
E05B47/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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