Drum type washing machine
OwnerJong Seok Kim, Yang Hwan No +5inventors
InventorsJong Seok Kim, Yang Hwan No, Han Ki Cho, Yeon Su Jung, Jung Hoon Kang, Myung Sik Park, Young Hoon Ha
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Abstract
Disclosed is a drum type washing machine, which effectively attenuates a vibration transferred to a tub. The present invention includes a cabinet forming an exterior, a tub in the cabinet to hold water, a drum in the tub to hold a detergent and the water, a rotational shaft penetrating into the tub to be coupled with a rear side of the drum, a motor transferring a driving force to the rotational shaft, and a damper provided between the tub and the cabinet to attenuate vertical, horizontal, and front-to-rear vibrations transferred to the tub by a rotation of the drum.
Claims12
A drum type washing machine comprising:
- a cabinet forming an exterior;
- a tub in the cabinet to hold water;
- a drum in the tub to hold a detergent and the water;
- a rotational shaft penetrating into the tub to be coupled with a rear side of the drum;
- a motor transferring a driving force to the rotational shaft;
- and
- a damper provided between the tub and the cabinet to attenuate vertical, horizontal, and front-to-rear vibrations transferred to the tub by a rotation of the drum.
A damper of a drum type washing machine, comprising:
- first and second dampers provided at left and right sides under a bottom of the tub to attenuate the vertical and horizontal vibrations;
- and
- a third damper provided in rear of the tub to attenuate the front-to-rear vibration.
Dependencies are inferred from the claim text.