发明名称 |
CONSTANT TENSION DEVICE FOR FILTER BAG |
摘要 |
<p>A constant tension device is provided for use with a filter bag. The device includes a spring and a linkage assembly for applying tension to the filter bag. The linkage assembly is designed such that a substantially constant tension is applied to the bag regardless of the force exerted by the spring. A pair of lever arms is included within the linkage assembly for applying pressure to a bag cap if the device is used within the filter bag.</p> |
申请公布号 |
CA1170197(A) |
申请公布日期 |
1984.07.03 |
申请号 |
CA19820411562 |
申请日期 |
1982.09.16 |
申请人 |
ALBANY INTERNATIONAL CORP. |
发明人 |
LEUNIG, CARL V.;SMITH, STEWART |
分类号 |
B01D46/02;(IPC1-7):B01D46/02 |
主分类号 |
B01D46/02 |
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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