Electric Compressor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15545482

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Electric compressor 1 has electric motor 10 housed in casing 40, the motor including stator 2 having yoke portion 2a and plural tooth portions 2b, and rotor 3 disposed radially inside stator 2. Protrusion 41f protrudes at plural circumferential positions of inner periphery 41a1 of casing 40, which has protruding end surface 41f1 contacting an outer periphery of yoke portion 2a with width larger than tooth portion 2b. Contact tooth back portion 2a11 contacts protruding end surface 41f1, out of plural tooth back portions 2a1 each disposed behind tooth portion 2b as part of the outer periphery of yoke portion 2a, is formed in a region except both edge portions 41h of protruding end surface 41f1 in a circumferential direction within a circumferential angle range θ in which the protruding end surface 41f1 is located.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SANDEN HOLDINGS CORPORATION20 KOTOBUKI-CHO ISESAKI-SHI GUNMA 372-8502

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
TAKABE, Tetsuya Isesaki-shi, JP 6 4

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