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Patent Searching and Data


Title:
WASHER DRYER
Document Type and Number:
WIPO Patent Application WO/2013/073340
Kind Code:
A2
Abstract:
 Provided is a washer dryer which reliably executes intake and exhaust in drying air passages, and can suppress undesired noise from being generated during drying. A guide plate (74) is arranged at a portion which is connected to an exhaust duct (73), the orientation of the guide plate (74) is controlled by a stepping motor (74a), humid drying air which passes through a connection duct (69) is reliably exhausted from the exhaust duct (73), and dried air is introduced into the connection duct (69) from an intake port (69a). If there is no need to introduce dried air from the intake port (69a), the orientation of the guide plate (74) is made to be substantially parallel with the connection duct (69), and drying air is circulated. The generation of undesired noise by an air blowing fan (70) is suppressed without it being necessary to maintain the inside of the exhaust duct (73) at a high pressure.

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Inventors:
FUJITA HITOSHI
SAKASHITA TAKU
KONISHI AKITO
IOKA AOI
Application Number:
PCT/JP2012/077220
Publication Date:
May 23, 2013
Filing Date:
October 22, 2012
Export Citation:
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Assignee:
SHARP KK (JP)
FUJITA HITOSHI
SAKASHITA TAKU
KONISHI AKITO
IOKA AOI
International Classes:
D06F25/00; D06F58/02; D06F58/38
Foreign References:
JP2004215943A2004-08-05
JPS58106089U1983-07-19
JP2011120746A2011-06-23
JP2008253656A2008-10-23
JP2008183335A2008-08-14
JP2002233693A2002-08-20
JPS51157061U1976-12-14
JP2011092329A2011-05-12
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
Hidehito Kono (JP)
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Claims: