Title:
AIR BLOWING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/002424
Kind Code:
A1
Abstract:
Disclosed is an air blowing device that, when using the air blowing device arrayed horizontally and/or vertically, can obtain a uniform flow of air in the downstream direction from device to device. An air-permeable front surface (11f) is formed to the blowing device (1) at the downstream side of a rectifier mechanism, and side surface sections (11a) that extend in the upstream direction of the device (1) are formed at both edges of the air-permeable front surface (11f). First ventilation holes (70a) are distributed at the air-permeable front surface (11f), and second ventilation holes (70b) are distributed at the side surface sections (11a).
More Like This:
Inventors:
FUKIURA KAZUMA (JP)
KAKINUMA TOMOYUKI (JP)
SUZUKI TAKETO (JP)
SATO TAKAHIRO (JP)
KAKINUMA TOMOYUKI (JP)
SUZUKI TAKETO (JP)
SATO TAKAHIRO (JP)
Application Number:
PCT/JP2011/064896
Publication Date:
January 05, 2012
Filing Date:
June 29, 2011
Export Citation:
Assignee:
KOKEN KK (JP)
FUKIURA KAZUMA (JP)
KAKINUMA TOMOYUKI (JP)
SUZUKI TAKETO (JP)
SATO TAKAHIRO (JP)
FUKIURA KAZUMA (JP)
KAKINUMA TOMOYUKI (JP)
SUZUKI TAKETO (JP)
SATO TAKAHIRO (JP)
International Classes:
F24F13/06; F24F7/06; F24F13/08
Domestic Patent References:
| WO2007108160A1 | 2007-09-27 |
Foreign References:
| JP2010096497A | 2010-04-30 | |||
| JPS6050329A | 1985-03-20 | |||
| US7297050B2 | 2007-11-20 | |||
| JP2010520436A | 2010-06-10 | |||
| JPS63176943A | 1988-07-21 | |||
| JP2001116335A | 2001-04-27 | |||
| JP2008275266A | 2008-11-13 | |||
| JPS6174041U | 1986-05-19 | |||
| JP2003004287A | 2003-01-08 | |||
| JP2008075945A | 2008-04-03 | |||
| JP2008275266A | 2008-11-13 |
Other References:
YUJI KUBOTA ET AL.: "Open Clean Zone no Keisei", CLEAN TECHNOLOGY, vol. 20, no. 5, 10 May 2010 (2010-05-10), pages 66 - 69
Attorney, Agent or Firm:
SHIRAHAMA, Yoshiharu et al. (JP)
Yoshiharu Shirahama (JP)
Yoshiharu Shirahama (JP)
Download PDF:
Claims: