Electromagnetic-wave shielding device

Details Electromagnetic-wave shielding device Electromagnetic-wave shielding device

1996-05-14

1998-03-24

Kincaid, Kristine L.

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

174 35R, 361752, 361753, 455 90, 455117, H05K 900

Patent

active

057319642

ABSTRACT:
An electromagnetic-wave shielding device for shielding unnecessary electromagnetic radiation by covering a printed circuit board which generates electromagnetic waves, by a pair of box-like upper and lower shielding cases integrally connected to each other, include an engaged portion provided at a lower shielding case, an engaging portion provided at an upper shielding case of the shielding case pair and engaging with and disengaging from the engaged portion, and pillar-shaped portions being projected from opposing portions of the shielding cases for holding the board between the pillar-shaped portions when the engaged portion of the lower shielding case engages with the engaging portion of the upper shielding case. The printed circuit board held between the pillar-shaped portions is detachably accommodated in the shielding case pair, except for a connect for receiving external signals.

REFERENCES:
patent: 3258649 (1966-06-01), Arguin et al.
patent: 4890199 (1989-12-01), Beutler
patent: 5383098 (1995-01-01), Ma et al.
patent: 5564083 (1996-10-01), Lee et al.

Affiliated with

Also associated with

Rating

Electromagnetic-wave shielding device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electromagnetic-wave shielding device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electromagnetic-wave shielding device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2294115