发明授权
US08602708B2 Lock device for adding and removing containers to and from a vacuum treatment chamber
有权
用于在真空处理室中加入和除去容器的锁定装置
- 专利标题： Lock device for adding and removing containers to and from a vacuum treatment chamber
- 专利标题（中）： 用于在真空处理室中加入和除去容器的锁定装置
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申请号： US12865417申请日： 2008-12-18
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公开(公告)号： US08602708B2公开(公告)日： 2013-12-10
- 发明人: Thomas Albrecht
- 申请人： Thomas Albrecht
- 申请人地址： DE Neutraubling
- 专利权人： Krones AG
- 当前专利权人： Krones AG
- 当前专利权人地址： DE Neutraubling
- 代理机构： Marshall, Gerstein & Borun LLP
- 优先权： DE102008007629 20080204
- 国际申请： PCT/EP2008/010848 WO 20081218
- 国际公布： WO2009/097888 WO 20090813
- 主分类号： B65G53/46
- IPC分类号： B65G53/46
摘要：
A lock device for adding and removing containers to and from a vacuum treatment chamber includes carrier plates for the containers. The carrier plates are fastened to revolving transport chains and are transported through lock channels provided in straight sections along the transport chains. The carrier plates also achieve a sealing effect with the channels as they are moved past suction or ventilation openings in the lock channels to form a differential pressure stage.
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