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1. (WO1998053655) SHIELDED CASE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/053655 International Application No.: PCT/JP1998/002132
Publication Date: 26.11.1998 International Filing Date: 14.05.1998
IPC:
H05K 9/00 (2006.01)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
9
Screening of apparatus or components against electric or magnetic fields
Applicants:
ADVANTEST CORPORATION [JP/JP]; 32-1, Asahi-cho 1-chome Nerima-ku Tokyo 179-0071, JP (AllExceptUS)
FUKAI, Akihiko [JP/JP]; JP (UsOnly)
Inventors:
FUKAI, Akihiko; JP
Priority Data:
9/13080121.05.1997JP
Title (EN) SHIELDED CASE
(FR) BOITIER BLINDE
Abstract:
(EN) A shielded case capable of reducing the number of portions to be tightened, and stabilizing the tightening force and improving the shielding by keeping the distance between a case body and a cover. Specifically, a shielded case in which the case body and the cover are combined with each other by tightening means with gaskets (24) held between the case body and the cover, comprising limiters (22) for restricting a distance between the case body and the cover tightened up to each other and ribs (23) for compressing the gaskets.
(FR) L'invention concerne un boîtier blindé avec lequel le nombre de parties à serrer est réduit, la force de serrage est homogène et le blindage est amélioré par maintien d'une certaine distance entre le corps de boîtier et le couvercle. De façon spécifique, l'invention concerne un boîtier blindé dont le corps et le couvercle sont assemblés à l'aide de moyens de serrage, des joints (24) étant maintenus entre ledit corps de boîtier et ledit couvercle. Des limiteurs (22) servent à limiter la distance entre le corps de boîtier et le couvercle après le serrage, et des nervures (23) compriment les joints.
front page image
Designated States: DE, US
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)