Inductor devices – With temperature modifier
Reexamination Certificate
2005-02-22
2005-02-22
Nguyen, Tuyen T. (Department: 2832)
Inductor devices
With temperature modifier
C336S090000
Reexamination Certificate
active
06859124
ABSTRACT:
A gas insulation transformer, in the tank of which transformer an apparatus including an iron core and a coil is received and a gas is filled as an insulating and cooling medium, is provided, wherein the iron core and coil are possessed with the loss characteristics equivalent to that of a high-efficient transformer and an inert gas, the global warming coefficient of which gas is rated 1 or below, is filled in the tank as an insulating and cooling medium.
REFERENCES:
patent: 5736915 (1998-04-01), Goedde et al.
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patent: 2000-150253 (2000-05-01), None
Journal of the Japan Electric Association ISSN 0387-0758 pp. 6-9 (1998).
Institute of Electrical Engineers of Japan Technical Report No. 459 pp. 30-32 (1993).
Amako Youichi
Hayashi Noriyuki
Matsuo Takahide
Nishimizu Akira
Shirone Takashi
Hitachi , Ltd.
Nguyen Tuyen T.
Townsend and Townsend / and Crew LLP
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