Electronic apparatus

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices

Reexamination Certificate

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Details

C361S689000, C361S695000, C454S184000, C165S122000, C312S223200

Reexamination Certificate

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11387765

ABSTRACT:
A second duct is designed to oppose its air outlet to a portion of an air inlet of a first duct in an electronic apparatus. The wall member closes the air inlet of the first duct at a position outside the air outlet of the second duct. An opening is defined in the wall member. The opening enables a connection between the outer space of the second duct and the air inlet of the first duct. Airflow enters the air inlet of the first duct from the air outlet of the second duct as well as from the opening of the wall member, respectively.

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patent: 4797783 (1989-01-01), Kohmoto et al.
patent: 6525937 (2003-02-01), Yanagida
patent: 6538881 (2003-03-01), Jeakins et al.
patent: 6628520 (2003-09-01), Patel et al.
patent: 6987673 (2006-01-01), French et al.
patent: 7061759 (2006-06-01), Karppinen et al.
patent: 7154748 (2006-12-01), Yamada
patent: 7182208 (2007-02-01), Tachibana
patent: 7236362 (2007-06-01), Wang et al.
patent: 2007/0151707 (2007-07-01), Lyons et al.

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