Title:
空洞換気装置
Document Type and Number:
Japanese Patent JP5103674
Kind Code:
B2
Abstract:
The invention relates to a simple hollow space, in particular a channel, a cellar or a living room, aerating device (10) comprising several paddles (12) which are fixed to a hub (14) and surrounded by a fan housing (16) provided with input and output (17, 18) sides and a motor (20) which is mounted on the axis of rotation (15) of the hub (14) for driving the hub (14) and the paddles (12). According to said invention, a cover arrangement (30; 40) can be positioned on the output side (17) in such a way that a part thereof is covered, wherein said cover arrangement (30; 40) is provided with at least one opening (34-36; 44, 45) for connecting to a respective discharge hose (37-39; 47, 48).
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Inventors:
Hubel, Maximilian
Application Number:
JP2008514033A
Publication Date:
December 19, 2012
Filing Date:
June 06, 2006
Export Citation:
Assignee:
Hoover Kunstst und Tehinik Gamebhaer
International Classes:
F24F7/10
Domestic Patent References:
| JP5312195A | ||||
| JP2003074959A | ||||
| JP2003097836A | ||||
| JP2005083598A |
Foreign References:
| US5163869 |
Attorney, Agent or Firm:
Takahisa Kimura