Filter device provided in an air conditioning device

Details Filter device provided in an air conditioning device Filter device provided in an air conditioning device

1988-10-05

1990-05-15

Spitzer, Robert

Gas separation

With gas flow effecting means

With heating or cooling means

55480, 55481, 55483, 55497, 55509, 55513, 55DIG13, B01D 4612, B01D 3502

Patent

active

049254685

ABSTRACT:
A filter device having a plurality of filter elements and at least one flexible joint connecting the filter elements to each other. The filter elements are made of a substantially inflexible material and have connecting surfaces in parallel with a direction of air flowing through a passage in which the filter device is provided. One end of the flexible joint is connected to the connecting surface of one of the filter elements, and the other end of the flexible joint is connected to the connecting surface of the filter element adjacent thereto.

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patent: 4402717 (1983-09-01), Izumo et al.
patent: 4484938 (1984-11-01), Okamoto et al.

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