发明名称 VACUUM VALVE APPARATUS AND METHOD
摘要 <p>Embodiments of the invention provide a vacuum valve apparatus and method to provide a vacuum to equipment. The vacuum valve can include an air port tube, a vacuum port tube, a motor, and a control arm coupled to the vacuum port tube and the motor. The motor can cause the control arm to move in an arc in order to flex the vacuum port tube and selectively create the vacuum and vent the vacuum provided to the equipment.</p>
申请公布号 WO2011100703(A9) 申请公布日期 2011.11.03
申请号 WO2011US24780 申请日期 2011.02.14
申请人 ASPEN MOTION TECHNOLOGIES INC. D/B/A;GRIFFITH, WILLIAM, W.;FLANARY, RONALD;TERRELL, JEFFREY, S.;KIDD, HOWARD, KEITH;SOWERS, KENNETH 发明人 GRIFFITH, WILLIAM, W.;FLANARY, RONALD;TERRELL, JEFFREY, S.;KIDD, HOWARD, KEITH;SOWERS, KENNETH
分类号 F16K11/00 主分类号 F16K11/00
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