Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2006-12-05
2006-12-05
Tamai, Karl (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S268000, C310S256000, C310S216055, C310S216006, C310S208000, C310S180000, C310S164000, C029S606000, C029S596000
Reexamination Certificate
active
07145280
ABSTRACT:
A method and apparatus for production of stator windings for dynamoelectric mechines of different configurations is provided. The windings are preferably formed on a bobbin (10) or similar article, which may then be transferred onto an appropriate carrier such as a ferromagnetic core (24). The core (24) may be provided as a substantial linear article and then be bent into an appropriate shape, so that the assembly may be provided as the stator of a dynamoelectric machine. In this configuration, only a portion of each winding will face the magnetic poles of the rotor and thus be operative, as the return path of the windings will not be used. However, the invention as disclosed also shows it is possible to build a drum rotor (39) with both external and internal rotors in order to make use of both portions of the windings on the ferromagnetic core (24).
REFERENCES:
patent: 469080 (1892-02-01), Deprez
patent: 3800172 (1974-03-01), Artin et al.
patent: 4103197 (1978-07-01), Ikegami et al.
patent: 4217508 (1980-08-01), Uzuka
patent: 4514655 (1985-04-01), Hosoya
patent: 4547713 (1985-10-01), Langley et al.
patent: 4563606 (1986-01-01), Fukasawa et al.
patent: 4629918 (1986-12-01), Amendola et al.
patent: 4724368 (1988-02-01), Andrews
patent: 4758751 (1988-07-01), Hosoya et al.
patent: 4761960 (1988-08-01), Higham et al.
patent: 4818911 (1989-04-01), Taguchi et al.
patent: 4958099 (1990-09-01), Chigira et al.
patent: 5001379 (1991-03-01), Katayama
patent: 5044897 (1991-09-01), Dorman
patent: 5172021 (1992-12-01), Takahashi et al.
patent: 5275141 (1994-01-01), Tsunoda et al.
patent: 5304883 (1994-04-01), Denk
patent: 5334898 (1994-08-01), Skybyk
patent: 5334899 (1994-08-01), Skybyk
patent: 5457873 (1995-10-01), Cattaneo
patent: 5515075 (1996-05-01), Nakagiri et al.
patent: 5526016 (1996-06-01), Nakagiri et al.
patent: 5592731 (1997-01-01), Huang et al.
patent: 5627424 (1997-05-01), Steiner
patent: 5627563 (1997-05-01), Nakagiri et al.
patent: 5729071 (1998-03-01), Steiner
patent: 5859486 (1999-01-01), Nakahara et al.
patent: 5986377 (1999-11-01), Yamada et al.
patent: RE36545 (2000-02-01), Steiner
patent: 6118203 (2000-09-01), Hansen
patent: 6121697 (2000-09-01), Soultanian
patent: 6121711 (2000-09-01), Nakahara et al.
patent: 6167610 (2001-01-01), Nakahara et al.
patent: 6211595 (2001-04-01), Nose
patent: 6853110 (2005-02-01), Durham et al.
patent: 6856064 (2005-02-01), Masumoto et al.
patent: 6919665 (2005-07-01), Murakami et al.
patent: 6936949 (2005-08-01), Akutsu et al.
patent: 6956307 (2005-10-01), Engquist et al.
patent: 6983529 (2006-01-01), Ortt et al.
patent: 7007371 (2006-03-01), Didier et al.
patent: 45079 (1886-12-01), None
patent: 01148039 (1989-06-01), None
patent: 05056589 (1993-03-01), None
patent: 07184333 (1995-07-01), None
patent: 08172739 (1996-07-01), None
patent: 08322179 (1996-12-01), None
patent: A 10-201145 (1998-07-01), None
patent: A 11-187600 (1999-07-01), None
patent: 2001045692 (2001-02-01), None
patent: 1241-350 (1986-06-01), None
Howell David James
Noble Ernest John
Cuevas Pedro J.
Tamai Karl
Wellington Drive Technologies Limited
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