发明名称 |
Rotary centrifuge bowl and seal for blood processing |
摘要 |
A seal for a blood processing centrifuge bowl which is formed of a dynamic rotary seal and a static seal. The dynamic rotary seal is formed of an upper graphite or carbon non-rotating ring member and a lower two-piece rotatable ring member formed of a ceramic bearing surface bonded by adhesive to a plastic adapter ring. The static seal is comprised of an elastomeric diaphragm formed over the upper ring member and secured thereto by a plastic retaining ring.
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申请公布号 |
US5045048(A) |
申请公布日期 |
1991.09.03 |
申请号 |
US19900502102 |
申请日期 |
1990.03.29 |
申请人 |
HAEMONETICS CORPORATION |
发明人 |
KALESKAS, EDWARD W.;MINIOR, JR., THADDEUS G.;NOTT, SEPIDEH H. |
分类号 |
B04B5/04;B04B7/08;F16J15/36 |
主分类号 |
B04B5/04 |
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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