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JP2005240540A Magnetic self-latching device 审中-公开
标题翻译：磁性自锁装置
公开(公告)号：JP2005240540A
公开(公告)日：2005-09-08
申请号：JP2005007837
申请日：2005-01-14
申请人： D & D Group Pty Ltd , ディ・アンド・ディ・グループ・ピィティワイ・リミテッド
发明人： CLARK ANTHONY JOHN , KARCZ IREK
IPC分类号： E05B13/10 , E05B15/10 , E05B47/00 , E05B53/00 , E05B63/20 , E05B65/00 , E05C1/06 , E05C19/16
CPC分类号： E05C19/163 , E05B13/101 , E05B15/101 , E05B47/0012 , E05B53/003 , E05B63/20 , E05B65/0007 , E05C1/06 , Y10T70/5832 , Y10T292/0969 , Y10T292/11
摘要： PROBLEM TO BE SOLVED: To provide a magnetic self-latching device, self-latched when a gate is moved to a closing position. SOLUTION: A latch module 22 has a structure member provided with operating handles 15 on both sides, and the structure member can be fitted to the end post 61 of a gate. A latch main body 53 of a receiving latch block 12 has a high strength magnet 54 at the lower end of a cavity forming a latch shoulder part. A latch pin 25 built in the structure member is displaced to a latch position against the pressure of a spring 26 by magnetic attraction at the gate closing position. The handles are turned to retract the latch pin against the magnetic force, thereby turning the gate to open. When the handles are pulled up, the spring holds the latch pin in the retreated position. When the handles are pulled up and the latch pin is held in the retracted position, substantially load is not applied on the pin. A carriage 31 and an ear-like part 41 of a cylinder are provided to incorporate a lost motion means. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种磁性自锁装置，当门被移动到关闭位置时自锁。解决方案：闩锁模块22具有在两侧设置有操作手柄15的结构构件，并且结构构件可以装配到门的端柱61。接收闩锁块12的闩锁主体53在形成闩锁肩部的腔的下端具有高强度磁体54。内置在结构构件中的闩锁销25通过在关闭位置处的磁吸引力抵抗弹簧26的压力而移动到闩锁位置。手柄被转动以使闩锁销克服磁力，从而使门打开。当手柄被拉起时，弹簧将闩锁销保持在退避位置。当手柄被拉起并且闩锁销保持在缩回位置时，基本上不施加负载。气缸的滑架31和耳状部分41被设置为包含一个空转装置。版权所有（C）2005，JPO＆NCIPI

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