Ice crushing device
US11530859B2 · kind B2 · utility
0Cited by
62References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2018 |
| Grant date | Dec 20, 2022 |
| Priority date | — |
| Expiry date | Nov 5, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25C5/046
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The present invention provides an ice crushing device, of which a fixed ice cutter and a rotary ice cutter can cooperate to cut and process big ice cubes that enter a drum into small ice cubes. Besides, based on the operation mode that the drum rotates, the probability that crushed ice is adhered onto an inner wall of the drum can be effectively reduced. Thus, the frequency of cleaning the inner wall of the drum can be reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.