Plug-in unit and communication apparatus

Details Plug-in unit and communication apparatus Plug-in unit and communication apparatus

2007-08-21

2010-06-15

Norris, Jeremy C (Department: 2841)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S800000, C361S818000

Reexamination Certificate

active

07738262

ABSTRACT:
In order to detachably mount a module to a plug-in unit while reliably realizing electromagnetic shielding of the plug-in unit in a communication apparatus having a sub-rack and the plug-in unit electrically connected to the sub-rack, the present invention provides a second shield cover member covering a portion protruding from a front end surface of a printed board in an interface part and having a first opening to expose a connection with an outside provided at a front end of the interface part to the outside, the first opening being in contact with a circumferential surface of the interface part and a shield mechanism interposed between the second shield cover member and a front cover member to cover a gap between a second opening of the front cover member and an outer circumferential surface of the second shield cover member.

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International Search Report, dated May 31, 2005 of corresponding application No. PCT/JP2005/003183.

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