Magnetic bearing cooling management

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11923746
APP PUB NO 20210242744A1
SERIAL NO

17248031

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shield for controlling the cooling within a hermetically cooled motor, and a compressor incorporating the shield are provided. The shield includes an insulator, at least one fastener, and a venting aperture. The insulator restricts the flow of a working fluid between a first side and a second side. The at least one fastener secures the insulator. The venting aperture controls a pressure differential between the first side and the second side. The venting aperture may include at least one hole through the insulator. The venting aperture may be provided as a hole through the insulator for the rotating shaft of the compressor.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CARRIER CORPORATIONPALM BEACH GARDENS FL 33418

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nieforth, Scott A Clay, US 12 23
Sishtla, Vishnu Manilus, US 17 71

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