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公开(公告)号:US06394281B2
公开(公告)日:2002-05-28
申请号:US09803440
申请日:2001-03-09
申请人: Marcus A. Ritland , Dennis W. Readey , Richard N. Kleiner , Jack D. Sibold , Kyle Knudson , Steven Landin , Paul Thoen
发明人: Marcus A. Ritland , Dennis W. Readey , Richard N. Kleiner , Jack D. Sibold , Kyle Knudson , Steven Landin , Paul Thoen
IPC分类号: B01D3500
CPC分类号: B23K1/19 , B01D29/111 , B01D29/31 , B01D29/35 , B01D29/52 , B01D46/0001 , B01D46/2418 , B01D53/02 , B01D53/0407 , B01D63/061 , B01D63/066 , B01D65/003 , B01D2046/2433 , B01D2046/2437 , B01D2046/2481 , B01D2046/2488 , B01D2201/0446 , B01D2201/34 , B01D2201/403 , B01D2201/46 , B01D2253/104 , B01D2253/106 , B01D2253/1124 , B01D2253/25 , B01D2253/308 , B01D2253/311 , B01D2271/025 , B23K2103/16 , B32B18/00 , C04B37/001 , C04B37/026 , C04B41/009 , C04B41/5127 , C04B41/5144 , C04B41/52 , C04B41/88 , C04B41/89 , C04B2111/00793 , C04B2237/121 , C04B2237/123 , C04B2237/124 , C04B2237/125 , C04B2237/341 , C04B2237/343 , C04B2237/346 , C04B2237/348 , C04B2237/36 , C04B2237/365 , C04B2237/366 , C04B2237/368 , C04B2237/406 , C04B2237/61 , C04B2237/62 , C04B2237/68 , C04B2237/708 , C04B2237/72 , C04B2237/765 , C04B2237/78 , C04B2237/80 , C04B2237/84 , C22C1/1015 , C22C1/1036 , C22C29/12 , C22C2001/1063 , F01L3/02 , F01L3/22 , F01L2101/02 , F02B3/06 , F02F3/00 , F02F7/0087 , F05C2201/0415 , F05C2203/0895 , F05C2253/16 , H01L21/486 , H01L23/49827 , H01L23/5384 , H01L2924/0002 , H05K1/0306 , H05K3/4061 , H05K2201/0116 , H05K2203/128 , Y10S228/903 , Y10T29/49885 , Y10T29/49982 , Y10T29/49988 , C04B41/4523 , C04B41/4572 , C04B41/4582 , C04B41/5093 , C04B41/5133 , C04B35/10 , C04B38/0003 , H01L2924/00
摘要: A process for sealing a ceramic filter by infiltrating a metal into an end of the filter is disclosed. The process includes the steps of contacting the end of a porous ceramic filter with a molten metal, whereby the metal enters into the ceramic matrix to substantially fill the void space. The ceramic filter is cooled to form a filter having a ceramic-metal composite portion. The present invention also provides a filter having an infiltrated metal seal. Methods for joining infiltrated ends are also provided.
摘要翻译: 公开了一种通过将金属渗透到过滤器的端部来密封陶瓷过滤器的方法。 该方法包括使多孔陶瓷过滤器的端部与熔融金属接触的步骤,由此金属进入陶瓷基体以基本上填充空隙空间。 陶瓷过滤器被冷却以形成具有陶瓷 - 金属复合部分的过滤器。 本发明还提供一种具有渗透的金属密封件的过滤器。 还提供了连接渗透端的方法。
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公开(公告)号:US06247221B1
公开(公告)日:2001-06-19
申请号:US08996680
申请日:1997-12-23
申请人: Marcus A. Ritland , Dennis W. Readey , Richard N. Kleiner , Jack D. Sibold , Kyle Knudson , Steven Landin , Paul Thoen
发明人: Marcus A. Ritland , Dennis W. Readey , Richard N. Kleiner , Jack D. Sibold , Kyle Knudson , Steven Landin , Paul Thoen
IPC分类号: B23P2500
CPC分类号: B23K1/19 , B01D29/111 , B01D29/31 , B01D29/35 , B01D29/52 , B01D46/0001 , B01D46/2418 , B01D53/02 , B01D53/0407 , B01D63/061 , B01D63/066 , B01D65/003 , B01D2046/2433 , B01D2046/2437 , B01D2046/2481 , B01D2046/2488 , B01D2201/0446 , B01D2201/34 , B01D2201/403 , B01D2201/46 , B01D2253/104 , B01D2253/106 , B01D2253/1124 , B01D2253/25 , B01D2253/308 , B01D2253/311 , B01D2271/025 , B23K2103/16 , B32B18/00 , C04B37/001 , C04B37/026 , C04B41/009 , C04B41/5127 , C04B41/5144 , C04B41/52 , C04B41/88 , C04B41/89 , C04B2111/00793 , C04B2237/121 , C04B2237/123 , C04B2237/124 , C04B2237/125 , C04B2237/341 , C04B2237/343 , C04B2237/346 , C04B2237/348 , C04B2237/36 , C04B2237/365 , C04B2237/366 , C04B2237/368 , C04B2237/406 , C04B2237/61 , C04B2237/62 , C04B2237/68 , C04B2237/708 , C04B2237/72 , C04B2237/765 , C04B2237/78 , C04B2237/80 , C04B2237/84 , C22C1/1015 , C22C1/1036 , C22C29/12 , C22C2001/1063 , F01L3/02 , F01L3/22 , F01L2101/02 , F02B3/06 , F02F3/00 , F02F7/0087 , F05C2201/0415 , F05C2203/0895 , F05C2253/16 , H01L21/486 , H01L23/49827 , H01L23/5384 , H01L2924/0002 , H05K1/0306 , H05K3/4061 , H05K2201/0116 , H05K2203/128 , Y10S228/903 , Y10T29/49885 , Y10T29/49982 , Y10T29/49988 , C04B41/4523 , C04B41/4572 , C04B41/4582 , C04B41/5093 , C04B41/5133 , C04B35/10 , C04B38/0003 , H01L2924/00
摘要: A process for sealing a ceramic filter by infiltrating a metal into an end of the filter. The process includes the steps of contacting the end of a porous ceramic filter with a molten metal, whereby the metal enters into the ceramic matrix to substantially fill the void space. The ceramic filter is cooled to form a filter having a ceramic-metal composite portion. The present invention also provides a filter having an infiltrated metal seal. Methods for joining infiltrated ends are also provided.
摘要翻译: 通过将金属渗透到过滤器的端部来密封陶瓷过滤器的方法。 该方法包括使多孔陶瓷过滤器的端部与熔融金属接触的步骤,由此金属进入陶瓷基体以基本上填充空隙空间。 陶瓷过滤器被冷却以形成具有陶瓷 - 金属复合部分的过滤器。 本发明还提供一种具有渗透的金属密封件的过滤器。 还提供了连接渗透端的方法。
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