发明授权
- 专利标题: Method of manufacturing a brush seal
- 专利标题(中): 刷密封的制造方法
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申请号: US08535501申请日: 1995-09-28
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公开(公告)号: US07181843B1公开(公告)日: 2007-02-27
- 发明人: Martin G. Tabbita , Kenneth D. Moore , James T. Beals , Vincent C. Nardone
- 申请人: Martin G. Tabbita , Kenneth D. Moore , James T. Beals , Vincent C. Nardone
- 申请人地址: US CT Hartford
- 专利权人: United Technologies Corporation
- 当前专利权人: United Technologies Corporation
- 当前专利权人地址: US CT Hartford
- 主分类号: B21D53/84
- IPC分类号: B21D53/84 ; A46D1/00
摘要:
A method for manufacturing a brush seal is provided including the steps of: (a) providing fiber; (b) providing a packing material; (c) providing a pair of backing plates; (d) arranging the fiber in a particular arrangement; (e) applying the packing material to selective areas of the arranged fiber; (f) cutting the fibers in bristle sections, wherein each of the bristle sections includes a plurality of bristles and one of the selective areas having applied packing material; (g) stacking the bristle sections, such that the selective areas of applied packing material are aligned between the backing plates; and (h) bonding the backing plates, the bristle sections, and the packing material together.
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