The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 20, 2022
Filed:
Apr. 25, 2018
Applicant:
Qingdao Haier Joint Stock Co., Ltd., Qingdao, CN;
Inventors:
Charles Miller, Qingdao, CN;
Nick Gilkey, Qingdao, CN;
Jianjun Xue, Qingdao, CN;
Chuan Cui, Qingdao, CN;
Assignee:
QINGDAO HAIER JOINT STOCK CO., LTD., Qingdao, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25C 5/04 (2006.01);
U.S. Cl.
CPC ...
F25C 5/046 (2013.01);
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.