OUTER ROTOR TYPE MOTOR
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Sep 30, 2013
filing date -
Mar 31, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
To provide an outer rotor type motor configured so that the lead wires of the winding coils for the stators are routed simply. An outer rotor type motor is provided with stators arranged in the axial direction, a rotor supported so as to rotate around the stators, a drive shaft provided integrally with the rotor, winding coils respectively wound on the stators, and magnets affixed to the rotor so as to respectively correspond to the stators. The outer rotor type motor is configured so that the rotor and the drive shaft are rotated by the magnetic action between the winding coils and the magnets. A penetration portion extending in the axial direction is provided in at least one of the stators, and the lead wires of the winding coils are inserted through the penetration portion and led to the outside.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
NAMIKI SEIMITSU HOUSEKI KABUSHIKI KAISHA | 8-22 SHINDEN 3-CHOME ADACHI-KU TOKYO 123-8511 |
International Classification(s)

- 2013 Application Filing Year
- H02K Class
- 2008 Applications Filed
- 1782 Patents Issued To-Date
- 88.75 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
ARAI, Kazuo | Tokyo, JP | 52 | 865 |
# of filed Patents : 52 Total Citations : 865 |
Cited Art Landscape
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Patent Citation Ranking
- 5 Citation Count
- H02K Class
- 3.86 % this patent is cited more than
- 11 Age
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- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 30, 2025 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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