Title:
DRUM-TYPE WASHING MACHINE
Document Type and Number:
WIPO Patent Application WO/2007/072656
Kind Code:
A1
Abstract:
A water seal trap (50) is fixed to a water inlet opening (23) fixed to a housing, and
a bellows-shaped connection tube (24a) formed from an elastic body such as rubber
is fitted to a water inlet tube (24) for connecting the water seal trap (50) and
an outer container (10). Even if the outer container (10) vibrates in dewatering and
other opportunities, the vibration is absorbed by extension/contraction and
bending of the connection tube (24a), and the water seal trap (50) does not greatly
vibrate. As a result, sufficient sealing is made by water pooled in the water seal
trap (50) at the time of water supply in final rinsing, and a flow of water vapor
from the outer container (10) to the water pouring opening (23) is prevented to
prevent water vapor leakage.
Inventors:
TAKEUCHI MAKOTO (JP)
HIROSE SATOSHI (JP)
DANNO KAZUMASA (JP)
HIROSE SATOSHI (JP)
DANNO KAZUMASA (JP)
Application Number:
PCT/JP2006/323565
Publication Date:
June 28, 2007
Filing Date:
November 27, 2006
Export Citation:
Assignee:
SANYO ELECTRIC CO (JP)
TAKEUCHI MAKOTO (JP)
HIROSE SATOSHI (JP)
DANNO KAZUMASA (JP)
TAKEUCHI MAKOTO (JP)
HIROSE SATOSHI (JP)
DANNO KAZUMASA (JP)
International Classes:
D06F39/08; D06F25/00
Foreign References:
JPH10272277A | 1998-10-13 | |||
JPH05136167A | 1993-06-01 | |||
JPH11114286A | 1999-04-27 | |||
JPS62172765U | 1987-11-02 | |||
JPH10231549A | 1998-09-02 | |||
JPS6084416U | 1985-06-11 | |||
JPH01104397A | 1989-04-21 | |||
JPH11114286A | 1999-04-27 | |||
JP2650339B2 | 1997-09-03 |
Attorney, Agent or Firm:
KOBAYASI, Ryohei (7th Floor Hougen-Sizyokarasuma Building, 37, Motoakuozi-tyo, Higasinotouin, Sizyo-sagaru, Simogyo-k, Kyoto-si Kyoto 91, JP)
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