54 |
Title |
TI |
[DE] Schaltschrank mit Rahmengestell und Doppeltür [EN] Switchgear cubicle with frame structure and double doors |
71/73 |
Applicant/owner |
PA |
Rittal-Werk Rudolf Loh GmbH & Co. KG, 35745 Herborn, DE
|
72 |
Inventor |
IN |
Schüler, Matthias, 35716 Dietzhölztal, DE
;
Walter, Nicolai, 35418 Buseck, DE
|
22/96 |
Application date |
AD |
Aug 23, 1997 |
21 |
Application number |
AN |
19736791 |
|
Country of application |
AC |
DE |
|
Publication date |
PUB |
Nov 12, 1998 |
33 31 32 |
Priority data |
PRC PRN PRD |
|
51 |
IPC main class |
ICM |
H05K 9/00
|
51 |
IPC secondary class |
ICS |
H02B 1/38
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
H02B 1/38
H05K 9/0015
|
|
MCD main class |
MCM |
|
|
MCD secondary class |
MCS |
H02B 1/38
(2006.01)
H05K 9/00
(2006.01)
|
|
MCD additional class |
MCA |
|
57 |
Abstract |
AB |
[DE] Die Erfindung betrifft einen Schaltschrank mit einem aus Rahmenschenkeln zusammengesetzten Rahmengestell, das mit Wandelementen und zwei als Doppeltür angeschlagenen und gegeneinander gerichteten Schranktüren verschlossen oder verschließbar ist. Mit besonderer Oberflächengestaltung der Teile des Schaltschrankes, unterschiedlicher Ausbildung der Schranktüren und der Verwendung zusätzlicher federnder Klammern wird auch bei einer Doppeltür eine eindeutige HF-Abschirmung erreicht. [EN] The cubicle is constructed of frame members (10), walls panels and doors (30,40) provided with electrically conductive coatings. The frame members, at least in the vicinity of the frame structure sealed by the doors, have a projecting frame of sealing flanges (11) and the doors sealing strips (37,44) facing the flanges of material which form an HF seal. One door (e.g. 30) has on its folded vertical edge (32) which closes on the other door, a parallel butting flange (34) faced with an HF sealing strip (36). The vertical folded edges of both doors are provided with notches (33,43) for accepting sealing elements (14) located on the upper and lower horizontal frame members and which bridge the gap between the closed doors. Sprung clips (20) are located on the butting flange of one door and can be pushed over the sealing elements. When the doors are closed they form a sprung, electrically conductive fit in the notches in the door edges and are supported on the horizontal frame members. |
56 |
Cited documents identified in the search |
CT |
|
56 |
Cited documents indicated by the applicant |
CT |
|
56 |
Cited non-patent literature identified in the search |
CTNP |
Rittal Handbuch 28, 12/94, Anreih-Systeme PS 4000, S. 97 p 0
|
56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
H02B 1/38
H05K 9/00 H
|