发明名称 |
APPARATUS AND METHOD FOR OBTAINING A RAPID HEMATOCRIT |
摘要 |
A hand-held centrifuge apparatus for sedimenting a fluid suspension in a sample tube, the sample tube being subjected to centrifugation at an acute angle to the axis of rotation. An electronic circuit activates an electric motor for a preselected time period as a function of voltage supplied by a battery to the motor to provide a predetermined degree of centrifugation to the sample. A voltage tester periodically tests the voltage in the circuit to assure that adequate voltage is being supplied by the battery. A deactivation circuit is actuated if inadequate voltage is sensed and a disabling circuit disables the electronic circuit until adequate voltage is again available. The disabling circuit is masked during acceleration to preclude deactivating the circuit when the motor is in acceleration.
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申请公布号 |
CA1324117(C) |
申请公布日期 |
1993.11.09 |
申请号 |
CA19880564419 |
申请日期 |
1988.04.18 |
申请人 |
SEPARATION TECHNOLOGY, INC. |
发明人 |
BRIMHALL, OWEN D.;MCLAUGHLIN, THOMAS J.;BAKER, CHARLES D.;PETERSON, STEPHEN C. |
分类号 |
G01N9/30;B04B5/04;B04B9/02;B04B13/00;G01N33/49;(IPC1-7):B04B9/04 |
主分类号 |
G01N9/30 |
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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