Title:
DRUM-TYPE WASHING MACHINE
Document Type and Number:
Japanese Patent JP2009082558
Kind Code:
A
Abstract:
To provide a drum-type washing machine allowing the accurate sensing of unbalanced laundry in a drum.
The drum-type washing and drying machine 1 has a control device for controlling rotation of a drum 12 and acceleration sensors 30a and 30b for sensing vibration generated in the front and rear of a water tank 9. The control device calculates difference C between amplitude A detected by the front acceleration sensor 30a and amplitude B detected by the rear acceleration sensor 30b. When it is determined that the difference C is above a predefined threshold, rotation of the drum 12 is decelerated or stopped.
Inventors:
YOSHIKAWA KEI
NISHIMURA HIROSHI
NISHIMURA HIROSHI
Application Number:
JP2007257610A
Publication Date:
April 23, 2009
Filing Date:
October 01, 2007
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; D06F49/04
Attorney, Agent or Firm:
Tsuyoshi Sato
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