Electric motors

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10608484
APP PUB NO 20170338701A1
SERIAL NO

15591497

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electric motor may include: a stator; a rotor; and a tubular sleeve. The stator may have a stator cavity with an axis extending in a longitudinal direction. The stator cavity may have a stator inlet for receiving a fluid and a stator outlet for discharging the fluid. The rotor may be arranged inside the stator cavity and be rotatable around the axis. The tubular sleeve may be arranged between the stator and the rotor, coaxial with the axis, and attached to the stator through attachment members. The tubular sleeve may be spaced from the stator by a first tubular gap, and from the rotor by a second tubular gap. The first tubular gap may extend along the longitudinal direction between a first gap inlet and a first gap outlet. The second tubular gap may extend along the longitudinal direction between a second gap inlet and a second gap outlet.

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First Claim

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Patent Owner(s)

  • NIDEC ASI S.P.A.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Luise, Fabio Venice, IT 4 10
Pieri, Stefano Ronchi dei Legionari, IT 2 3

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