Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2011-01-25
2011-01-25
Leung, Quyen (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S179000, C310S180000, C310S215000
Reexamination Certificate
active
07876016
ABSTRACT:
A stator assembly includes a stator core and at least one conductive bundle. The stator core has a first end, a second end, and a plurality of slots extending from the first end to the second end. The conductive bundle includes a plurality of individually insulated conductive wires. At least one portion of the at least one conductive bundle extends from the first end to the second end of one slot of the plurality of slots. The at least one portion is twisted by a predetermined amount within the one slot to minimize a circulatory current along the plurality of individual insulated conductive wires in the at least one portion.
REFERENCES:
patent: 587764 (1897-08-01), Short
patent: 1144252 (1915-06-01), Roebel
patent: 2821641 (1958-01-01), Ringland
patent: 2856547 (1958-10-01), Saums
patent: 3014139 (1961-12-01), Shildneck
patent: 3038093 (1962-06-01), Needham et al.
patent: 3735169 (1973-05-01), Balke et al.
patent: 4080543 (1978-03-01), Takahashi et al.
patent: 4093881 (1978-06-01), Liptak et al.
patent: 4128779 (1978-12-01), Salon
patent: 4337567 (1982-07-01), Lugosi et al.
patent: 4908347 (1990-03-01), Denk
patent: 5994804 (1999-11-01), Grennan et al.
patent: 6091168 (2000-07-01), Halsey et al.
patent: 6130496 (2000-10-01), Takigawa et al.
patent: 6417592 (2002-07-01), Nakamura et al.
patent: 6483220 (2002-11-01), Johnsen
patent: 6649844 (2003-11-01), Kusumoto et al.
patent: 6806611 (2004-10-01), Bharaj et al.
patent: 7005772 (2006-02-01), Frederick et al.
patent: 7246428 (2007-07-01), Fukasaku et al.
patent: 7262537 (2007-08-01), Worley et al.
patent: 2002/0050395 (2002-05-01), Kusumoto et al.
patent: 2002/0167242 (2002-11-01), Liu et al.
patent: 2003/0071534 (2003-04-01), Kreuzer et al.
patent: 2005/0168096 (2005-08-01), Joho
patent: 2006/0071573 (2006-04-01), Fujita et al.
patent: 2006/0148313 (2006-07-01), Lantto et al.
patent: 2009/0127966 (2009-05-01), Saari et al.
Lantto Erkki
Palko Marko
Saari Juha
Carlson & Gaskey & Olds PC
Kim John K
Leung Quyen
Sundyne Corporation
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