Laundry treatment apparatus
US10023989B2 · kind B2 · utility
1Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2014 |
| Grant date | Jul 17, 2018 |
| Priority date | — |
| Expiry date | Aug 7, 2036 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F23/04
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A laundry treatment apparatus in which as an outer tub vibrates, a piston and a cylinder are relatively moved. When as the outer tub vibrates, the piston and the cylinder move relative to each other and a frictional member provides a frictional force between itself and the other one to attenuate vertical vibration of the outer tub. In particular, the piston and the cylinder are prevented from being separated from each other in the laundry treatment apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.