Invention Grant
US08721513B2 Electric motor drive for centrifugal concentrator with suspended rotor bowl
有权
离心浓缩器电动马达驱动器，悬挂转子碗
- Patent Title: Electric motor drive for centrifugal concentrator with suspended rotor bowl
- Patent Title (中): 离心浓缩器电动马达驱动器，悬挂转子碗
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Application No.: US13687760Application Date: 2012-11-28
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Publication No.: US08721513B2Publication Date: 2014-05-13
- Inventor: Steven A. McAlister , Mark Henry Vinchoff
- Applicant: Steven A. McAlister
- Applicant Address: CA Langley
- Assignee: Sepro Mineral Systems Corp.
- Current Assignee: Sepro Mineral Systems Corp.
- Current Assignee Address: CA Langley
- Agency: Qyen Wiggs Green & Mutala LLP
- Agent Bruce M. Green
- Main IPC: B04B9/02
- IPC: B04B9/02 ; H02K57/00 ; B04B11/04
Abstract:
An electric motor is provided with a hollow rotating drive shaft extending along the central axis of the motor, a stationary liquid supply line and a rotating union which communicates with the liquid supply line and the hollow interior of the drive shaft for supplying liquid to the hollow interior of the drive shaft.
Public/Granted literature
- US20130088104A1 CENTRIFUGAL CONCENTRATOR WITH SUSPENDED ROTOR BOWL Public/Granted day:2013-04-11
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