发明名称 |
Composite top plate for a fluid filter and an associated method for forming a composite top plate adapted for attachment to a fluid filter |
摘要 |
A composite top plate and methods for manufacturing same are described. The top plate includes a metal insert and a non-metallic member. The metal includes a central portion and a flange portion having cut outs to provide an intermittent surface. The non-metallic member is formed on the metal insert and a portion of the non-metallic material is received in the cutouts to thereafter hold the metal fixed relative to the non-metallic member.
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申请公布号 |
US6073937(A) |
申请公布日期 |
2000.06.13 |
申请号 |
US19970984355 |
申请日期 |
1997.12.03 |
申请人 |
CATERPILLAR INC. |
发明人 |
STEVENS, SAMUEL B.;SEIBEL, JACK N. |
分类号 |
B01D27/00;(IPC1-7):F16J15/02 |
主分类号 |
B01D27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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