Vibration isolation system for an electric motor

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United States of America Patent

PATENT NO 6021993
SERIAL NO

09333236

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A vibration isolation system (20) reduces vibrations produced by an operating electric motor (22). A motor retainer ring (24) fits into a motor retaining ring isolator (40) which is placed into a mounting surface opening (52) such that protrusions (48) contact a mounting surface (50). An upper motor cover (54) and a lower motor cover (60) are positioned to surround motor (22) while protruding ridges (62) space the interior surface away from motor (22). Fasteners (32) fit through retainer mounting holes (30) and attach to threaded holes (38) such that protrusions (58) of the upper motor cover (54) contact the mounting surface (50).

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Patent Owner(s)

Patent OwnerAddress
CALSONIC NORTH AMERICA INCFARMINGTON MI

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kirkwood, Robert Clark Plymouth, MI 2 43

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