Title:
MOLDED MOTOR
Document Type and Number:
WIPO Patent Application WO/2012/105193
Kind Code:
A1
Abstract:
This molded motor is provided with the following: a stator (10) in which a stator core (11) wound with a stator winding (12) is molded from molding resin; a rotor (14) that comprises a rotating body (30) which comprises a ferrite resin magnet (32) that is a permanent magnet and faces the stator (10) in the circumferential direction, and a shaft (16) that passes through the axial center of the rotating body (30); a pair of bearings (15) that support the shaft (16); a pair of conductive brackets (17, 19) that secure the bearings (15); and a pair of conductive pins (22, 23) that are connection parts electrically connecting the brackets (17, 19). The rotor (14) has a first dielectric layer (50) between the shaft (16) and the outer circumferential surface of the rotating body (30) and is provided with a second dielectric layer (51) between the shaft (16) and the bearings (15).
Inventors:
KUROZUMI SEIJI
NAKANO KEISAKU
MORITA MASANORI
NAKANO KEISAKU
MORITA MASANORI
Application Number:
PCT/JP2012/000482
Publication Date:
August 09, 2012
Filing Date:
January 26, 2012
Export Citation:
Assignee:
PANASONIC CORP (JP)
KUROZUMI SEIJI
NAKANO KEISAKU
MORITA MASANORI
KUROZUMI SEIJI
NAKANO KEISAKU
MORITA MASANORI
International Classes:
H02K5/16; F16C19/06; F16C19/52; H02K5/08
Domestic Patent References:
| WO2010098123A1 | 2010-09-02 |
Foreign References:
| JP2008263698A | 2008-10-30 |
Attorney, Agent or Firm:
NAITO, Hiroki et al. (JP)
Hiroki Naito (JP)
Hiroki Naito (JP)
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Claims:
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