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Patent Searching and Data


Title:
MAGNETIC PULSATION MOTOR
Document Type and Number:
WIPO Patent Application WO/2011/108239
Kind Code:
A1
Abstract:
Provided is a motor, wherein a brushless type motor can be directly driven by a conventional non-smoothing inverter circuit or a matrix converter circuit for brush motors that use single-phase 100V. A magnetic pulsation motor, which has core magnets (10, 11) for increasing the inertial force of a motor shaft (4) added thereto, and which modulates torque by adsorption force and repulsive force between outer circumference magnets (9, 12) and the core magnets (10, 11), was attained. The magnetic pulsation motor was thereby enabled to be driven by an inverter or a matrix converter with an AC 100V power supply.

Inventors:
OTSUKA NOBUYUKI
KUDOH YUJI
UEDA DAISUKE
TAYA HITOSHI
Application Number:
PCT/JP2011/001096
Publication Date:
September 09, 2011
Filing Date:
February 25, 2011
Export Citation:
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Assignee:
PANASONIC CORP (JP)
OTSUKA NOBUYUKI
KUDOH YUJI
UEDA DAISUKE
TAYA HITOSHI
International Classes:
H02K7/00; H02K29/06; H02K21/02
Foreign References:
JP2001505507A2001-04-24
JP2002320371A2002-10-31
Attorney, Agent or Firm:
NII, Hiromori (JP)
New house Extensive 守 (JP)
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Claims: