Title:
PHOTOCATALYST FILTER UNIT AND AIR PURIFYING DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/135686
Kind Code:
A1
Abstract:
Disclosed is a photocatalyst filter unit that does not crack and does not generate dust from the constituent material in the photocatalyst filter when the photocatalyst filter is subjected to shock. A cushion material (32) is attached to the periphery of the side surface (6S) of the photocatalyst filter (6), but not to the front surface (6A) or the rear surface (6B) of the plate-shaped photocatalyst filter (6). A frame member (31) houses the photocatalyst filter (6) such that the front surface (6A) and the rear surface (6B) of the photocatalyst filter (6) are exposed and the frame member (31) can be in contact with the cushion material (32) attached to the photocatalyst filter (6).
Inventors:
TOKUOKA FUMIO (JP)
OTA KANJI (JP)
OTA KANJI (JP)
Application Number:
PCT/JP2010/057546
Publication Date:
November 03, 2011
Filing Date:
April 28, 2010
Export Citation:
Assignee:
O T A INC (JP)
TOKUOKA FUMIO (JP)
OTA KANJI (JP)
TOKUOKA FUMIO (JP)
OTA KANJI (JP)
International Classes:
A61L9/00; A61L9/20; B01D53/86; F24F7/00
Domestic Patent References:
| WO2001064350A1 | 2001-09-07 |
Foreign References:
| JP2001246228A | 2001-09-11 | |||
| JP2005305209A | 2005-11-04 |
Attorney, Agent or Firm:
KIMURA, Takahisa et al. (JP)
Kimura Takaku (JP)
Kimura Takaku (JP)
Download PDF:
Claims: