Electricity: electrical systems and devices – Electrolytic systems or devices – Liquid electrolytic capacitor
Reexamination Certificate
2004-10-28
2009-02-24
Thomas, Eric (Department: 2831)
Electricity: electrical systems and devices
Electrolytic systems or devices
Liquid electrolytic capacitor
C361S535000
Reexamination Certificate
active
07495888
ABSTRACT:
In an electrolytic capacitor1in which a capacitor element2is enclosed in an external casing3, a heat conductive material5having heat conductivity of 1 W/m·K or more is disposed between the external casing3and the capacitor element2so as to be in contact with them. Alternatively, in an electrolytic capacitor1in which a capacitor element2is enclosed in an external casing3made of aluminum, an external peripheral surface of the external casing3is covered with an insulation film4.
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Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Showa Denko K.K.
Thomas Eric
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