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公开(公告)号：US20210277915A1
公开(公告)日：2021-09-09
申请号：US17195225
申请日：2021-03-08
发明人： James Miller , Montie Roland , Kevin Stewart , Ryan Drabek , George Miller , Shawn Rink , Marvin Garcia
摘要： A fan shroud for a pump assembly having a pump, a motor and a drive. The fan shroud includes a fan shroud end cap coupled to a rear bell end of the motor, the fan shroud end cap having a vented surface for receiving cool air drawn by a motor fan during operation of the motor. The fan shroud further includes an extended shell sidewall extending from the fan shroud end cap across a length of the motor, and the fan shroud end cap and the extended shell sidewall are configured to surround the motor.
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公开(公告)号：US20160172926A1
公开(公告)日：2016-06-16
申请号：US14907912
申请日：2014-06-12
发明人： George Miller , Ryan Drabek , Lester Grzesik , Matthew Gray , Frank-Erik Johansen , Eric Von Stoutenborough
CPC分类号： H02K5/20 , H02K5/10 , H02K9/02 , H02K2205/09
摘要： A cover for a motor drive is provided. The cover includes an opening (often at the bottom of the cover) to allow air to pass to an air inlet of the motor drive and an opening (often near the top of the cover) to allow air from an air outlet of the motor drive to exit the cover. A hood provides rain protection for the drive and a separator (such as a baffle) within the enclosure prevents air flowing within the enclosure from the air outlet to the air inlet of the drive. The hood and/or the separator are shaped to direct air from the air outlet away from the enclosure in order to substantially reduce the re-circulation of air from the air outlet to the air inlet of the drive.
摘要翻译： 提供电机驱动盖。 盖子包括开口（通常在盖的底部），以允许空气传递到马达驱动器的空气入口和开口（通常靠近盖的顶部），以允许来自马达驱动器的空气出口的空气 退出封面。 防护罩为驱动器提供防雨保护，并且外壳内的隔板（例如挡板）可防止外壳内的空气从出风口流到驱动器的进气口。 罩和/或隔板被成形为将空气从空气出口引导离开外壳，以便基本上减少空气从空气出口到驱动器的空气入口的再循环。
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公开(公告)号：US10447107B2
公开(公告)日：2019-10-15
申请号：US14907912
申请日：2014-06-12
发明人： George Miller , Ryan Drabek , Lester Grzesik , Matthew Gray , Frank-Erik Johansen , Eric Von Stoutenborough
摘要： A cover for a motor drive is provided. The cover includes an opening (often at the bottom of the cover) to allow air to pass to an air inlet of the motor drive and an opening (often near the top of the cover) to allow air from an air outlet of the motor drive to exit the cover. A hood provides rain protection for the drive and a separator (such as a baffle) within the enclosure prevents air flowing within the enclosure from the air outlet to the air inlet of the drive. The hood and/or the separator are shaped to direct air from the air outlet away from the enclosure in order to substantially reduce the re-circulation of air from the air outlet to the air inlet of the drive.
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