Title:
WASHING DRYING MACHINE
Document Type and Number:
Japanese Patent JP2009171998
Kind Code:
A
Abstract:
To provide a washing drying machine capable of reducing disadvantage to daily life by warning the disadvantage prior to stopping operation at an early time.
A control section 19 calculates the temperature rising rate of air from the temperature of the air fed to a water tank 12 and a rotary tank 13 after being heated by a heater 17. The control section 19 detects an advancing degree of clogging of a pathway through which the air flows by calculating the temperature rising rate of the air and changes warning display lit in a display panel 18 according to the advancing degree of the clogging. Thereby the advancing degree of the clogging of the pathway through which the air flows can be perceived gradually and at an early time.
Inventors:
OGURA NORIFUMI
EZAKI TAKESHI
MAKINO YOSHIYUKI
NISHIMURA TAKAHIRO
AKITA SHINGO
HANDA DAISUKE
EZAKI TAKESHI
MAKINO YOSHIYUKI
NISHIMURA TAKAHIRO
AKITA SHINGO
HANDA DAISUKE
Application Number:
JP2008010602A
Publication Date:
August 06, 2009
Filing Date:
January 21, 2008
Export Citation:
Assignee:
TOSHIBA CORP
TOSHIBA CONSUMER ELECT HOLDING
TOSHIBA HOME APPLIANCES CORP
TOSHIBA CONSUMER ELECT HOLDING
TOSHIBA HOME APPLIANCES CORP
International Classes:
D06F33/02; D06F25/00
Domestic Patent References:
| JP2004089742A | 2004-03-25 | |||
| JP2007289494A | 2007-11-08 | |||
| JPH1099586A | 1998-04-21 | |||
| JP2001198387A | 2001-07-24 | |||
| JP2006247185A | 2006-09-21 | |||
| JP2005230293A | 2005-09-02 |
Attorney, Agent or Firm:
Patent Business Corporation Sato International Patent Office