Title:
洗濯乾燥機
Document Type and Number:
Japanese Patent JP4197365
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a washing and drying machine for efficiently drying laundry and improving finish quality by sending hot air into a washing and dehydrating tank and alternately rotating the washing and dehydrating tank and a rotary blade. SOLUTION: A loosening operation control part 23 is constituted of an inertial rotation time measurement means 23a for measuring the inertial rotation time of the rotary blade 21 from output from a rotation sensor 24, an inertial rotation time difference calculation means 23b for calculating the difference of the inertial rotation time, a first loosening decision means 23c for deciding the loosening degree of the laundry 20 and a first rotary blade operation control means 23d. Thus, the host air is uniformly brought into contact with the entire laundry inside the washing and dehydrating tank, drying efficiency is substantially improved and the laundry is dried so as not to generate wrinkles and drying irregularities.
Inventors:
Kazuhiko Mantani
Masashi Nagata
Yoshio Yoshida
Hisagino Masatsugu
Shinichi Nakamura
Shinsuke Ise
Uchida Hideyo
Katsunori Ishii
Kunio Inose
Katano Mamoru
Yorita Masami
Tetsuya Kitamura
Masashi Nagata
Yoshio Yoshida
Hisagino Masatsugu
Shinichi Nakamura
Shinsuke Ise
Uchida Hideyo
Katsunori Ishii
Kunio Inose
Katano Mamoru
Yorita Masami
Tetsuya Kitamura
Application Number:
JP2105498A
Publication Date:
December 17, 2008
Filing Date:
February 02, 1998
Export Citation:
Assignee:
Mitsubishi Electric Corporation
Nippon Kenkyu Corporation
Nippon Kenkyu Corporation
International Classes:
D06F25/00; D06F33/02
Domestic Patent References:
| JP3280992A | ||||
| JP8206386A |
Attorney, Agent or Firm:
Shogo Takahashi
Tadahiko Inaba
Kanako Murakami
Nakatsuru Kazutaka
Tadahiko Inaba
Kanako Murakami
Nakatsuru Kazutaka