Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2011-07-19
2011-07-19
Chervinsky, Boris L (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S688000, C361S690000, C361S695000, C165S104330
Reexamination Certificate
active
07983041
ABSTRACT:
The electric module includes a sealed enclosure (104), at least one item of electrical equipment (106) arranged in the sealed enclosure (104) and which, in operation, heats the atmosphere, and a secondary cooling circuit. The secondary circuit includes a guiding channel (108) arranged in the sealed enclosure (104) so as to guide the atmosphere which has been heated by the item or items of electrical equipment (106) towards its top opening (108B), and a passage (109) for the atmosphere delimited, at least partly, by the sealed enclosure (104) in order to enable a cooling of the atmosphere upon contact with the sealed enclosure (104). The guiding channel (108) is thermally isolated from the sealed enclosure (104).
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patent: 6145584 (2000-11-01), Baynes et al.
patent: 6954405 (2005-10-01), Polany et al.
patent: 7307841 (2007-12-01), Berlin et al.
patent: 2 342 713 (2000-04-01), None
patent: WO-A2-98/13838 (1998-04-01), None
patent: WO 01/13692 (2001-02-01), None
Godfroy Guillaume
Lapassat Nicolas
Chervinsky Boris L
Converteam Technology Ltd.
Davidson Davidson & Kappel LLC
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