Title:
DEHYDRATOR
Document Type and Number:
WIPO Patent Application WO/2018/097051
Kind Code:
A1
Abstract:
This dehydrator is provided with: a rotary tub (34) in which a round, annular balancer device (44) is installed in an opening part (43); an outer tub (33) rotatably enclosing the rotary tub (34); a motor rotatably driving the rotary tub (34); and a suspension device supporting the outer tub (33) in a vibration-proof manner. In addition, the balancer device (44) has: a balancer case (44a), which is the outer shell and is composed of a metallic material,; and an aqueous solution (44b) is encapsulated inside the balancer case (44a). Through this configuration, thinning of the outer shell of the balancer device (44) can be achieved, and since the amount of compensation is increased due to an increase in the internal volume inside of the balancer device (44), and increased weight is also effective for vibration suppression, thereby thinning and miniaturizing the rotary tub (34) can be achieved while retaining the ability for compensation.
Inventors:
MATSUI EIJI
KUNUGI KOTA
HOSOKAWA AKIHIRO
IKEMIZU MUGIHEI
KUNUGI KOTA
HOSOKAWA AKIHIRO
IKEMIZU MUGIHEI
Application Number:
PCT/JP2017/041414
Publication Date:
May 31, 2018
Filing Date:
November 17, 2017
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
D06F49/02; D06F37/12; D06F37/20
Foreign References:
| JPH067590A | 1994-01-18 | |||
| JPS5621110Y2 | 1981-05-19 | |||
| JPS5530460Y2 | 1980-07-19 | |||
| JPS5622557B2 | 1981-05-26 | |||
| JPS6018440B2 | 1985-05-10 | |||
| JPH0523481A | 1993-02-02 | |||
| US5249441A | 1993-10-05 | |||
| JP3653776B2 | 2005-06-02 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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