Title:
フィルタケース、フィルタマット及び薄層板グリッドを備えたフィルタ装置
Document Type and Number:
Japanese Patent JP3717522
Kind Code:
B2
Abstract:
PCT No. PCT/EP96/01199 Sec. 371 Date Feb. 10, 1998 Sec. 102(e) Date Feb. 10, 1998 PCT Filed Mar. 20, 1996 PCT Pub. No. WO96/31999 PCT Pub. Date Oct. 10, 1996The invention relates to a filtering device with a filter housing which can accept a filter mat, is covered with a lamella grid on the outlet side and is fitted in an aperture in a mounting wall. RF screening is attained without altering the structure of the filtering device in that the surface of the filter housing is electrically conductive and inserted in the aperture in the mounting plate via an electrically conductive contact frame. The contact frame is electrically connected to the filter housing and the aperture in the mounting plate and there is an electrically conductive screening grid inserted or mounted in the filter housing or between the latter and a fan which can be linked thereto.
Inventors:
Walter Nikolai
Mattias Schuler
Wolfgang Schuler
Heinrich Strackbine
Mattias Schuler
Wolfgang Schuler
Heinrich Strackbine
Application Number:
JP52992096A
Publication Date:
November 16, 2005
Filing Date:
March 20, 1996
Export Citation:
Assignee:
Small needle
International Classes:
B01D46/00; B01D46/10; B01D46/42; H05K7/20; H05K9/00; (IPC1-7): B01D46/42; H05K7/20; H05K9/00
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel