Title:
FILAMENT FILTER DEVICE
Document Type and Number:
Japanese Patent JP2739433
Kind Code:
B2
Abstract:
PURPOSE: To provide a filter device consisting of a filament having an extremely simple structure and which is hardly clogged.
CONSTITUTION: One or plural filter plates crossing the inside of an appropriate chamber are provided, the filter plate is formed by winding a filament 12 on the upper and lower frames 11a and 11b of the quadrilateral frame 11, and many holes on both lower sides of the pipe-shaped upper frame 11a in the longitudinal direction at regular intervals. An appropriate liq. is supplied into the upper frame 11a, discharged from the many holes and stuck to the filament 12 on both sides. Besides, the filament 12 has an enough tension to be vibrated by the pressure of an exhaust gas, etc.
Inventors:
Yonehara Takashi
Application Number:
JP13664494A
Publication Date:
April 15, 1998
Filing Date:
May 27, 1994
Export Citation:
Assignee:
Limited research
International Classes:
B01D29/48; B01D46/00; B01D46/28; B01D46/40; B01D47/00; (IPC1-7): B01D46/00; B01D46/28; B01D47/00
Domestic Patent References:
| JP57162627A | ||||
| JP50137866A | ||||
| JP60183024A | ||||
| JP6369519A | ||||
| JP63130118U | ||||
| JP53110566U |
Attorney, Agent or Firm:
Noriaki Fujisawa (1 outside)
Previous Patent: ZIGZAG STACKER FOR SECTION OR THE LIKE
Next Patent: OPERATION GENERATING METHOD OF COMPUTER GRAPHICS
Next Patent: OPERATION GENERATING METHOD OF COMPUTER GRAPHICS