Title:
WASHING MACHINE
Document Type and Number:
Japanese Patent JP2017093475
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a washing machine capable of reducing the usage of power supply and the vibration of an outer tank.SOLUTION: An antivibration mechanism 12 composed of a spring 13 and a linear power generator 14, and a regenerative boosting circuit 21 for rectifying and boosting the power generated by the liner power generator 14, are installed in a washing machine, so that a drive mechanism 9 in the washing machine and an operation/display panel 3 can be energized with a reduced usage of power supply. Furthermore, the attenuation factor of the antivibration mechanism 12 is appropriately changed through control of the resistance value in the regenerative boosting circuit 21, so that the vibration of the outer tank 8 can be suppressed.SELECTED DRAWING: Figure 3
Inventors:
NORIZUKI KUNIHIKO
IWAJI YOSHITAKA
NAKATSUGAWA JUNNOSUKE
IWAJI YOSHITAKA
NAKATSUGAWA JUNNOSUKE
Application Number:
JP2015225256A
Publication Date:
June 01, 2017
Filing Date:
November 18, 2015
Export Citation:
Assignee:
HITACHI APPLIANCES INC
International Classes:
D06F33/02
Domestic Patent References:
| JP2011106571A | 2011-06-02 | |||
| JP2011062346A | 2011-03-31 | |||
| JP2000262032A | 2000-09-22 | |||
| JPH1165679A | 1999-03-09 | |||
| JP2001170389A | 2001-06-26 | |||
| JP2012148033A | 2012-08-09 | |||
| JP2012245330A | 2012-12-13 |
Foreign References:
| WO2014203542A1 | 2014-12-24 |
Attorney, Agent or Firm:
Yuji Toda