发明授权
- 专利标题： Apparatus for gripping tubes in multirow plate fin coils
- 专利标题（中）： 用于夹紧多板翅片盘管的装置
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申请号： US944485申请日： 1986-12-22
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公开(公告)号： US4993145A公开(公告)日： 1991-02-19
- 发明人: Kenneth P. Gray
- 申请人： Kenneth P. Gray
- 申请人地址： NY Syracuse
- 专利权人： Carrier Corporation
- 当前专利权人： Carrier Corporation
- 当前专利权人地址： NY Syracuse
- 主分类号： B21D39/20
- IPC分类号： B21D39/20 ; B21D41/02 ; B21D51/16 ; B21D53/08 ; B25B5/14 ; B25B5/16
摘要：
An apparatus for gripping a tube end of a plate fin heat exchanger by a pair of coacting jaw grippers movable both longitudinally and radially with respect to the tube end. The coacting jaw grippers are positioned such that the tube ends of a multirow coil can be gripped along any row of the coil.
公开/授权文献
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