Title:
FRAME FOR FILTER DEVICE, AND FILTER DEVICE USING THE SAME
Document Type and Number:
Japanese Patent JP2009232037
Kind Code:
A
Abstract:
To solve a problem of a poor productivity and a high price of a prior art frame for filter since the frame is formed by aluminum die casting and its cabinet is plated.
In a frame 11a which is formed by a bottom portion 11c and four terminal portions of the bottom portion 11c, and has four side boards 11d arranged approximately orthogonal with each other, the frame 11a is formed by press-working of a steel plate, a plated steel plate whose both sides are plated is used for the steel plate, and plated surfaces inside the adjoining side boards 11d are brazed with soldering 14.
Inventors:
NANBA HIDEKI
NAKAMURA TOSHIAKI
YAMADA TAKASHI
NAKAMURA TOSHIAKI
YAMADA TAKASHI
Application Number:
JP2008073286A
Publication Date:
October 08, 2009
Filing Date:
March 21, 2008
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
H01P11/00; H01P1/205
Domestic Patent References:
| JP2005198253A | 2005-07-21 |
Foreign References:
| WO2008026493A1 | 2008-03-06 |
Attorney, Agent or Firm:
Fumio Iwahashi
Hiroki Naito
Daisuke Nagano
Hiroki Naito
Daisuke Nagano
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