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:
Jan. 23, 2024
Filed:
Sep. 25, 2019
Applicant:
Sumitomo(s.h.i.) Construction Machinery Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/00 (2006.01); F16N 29/02 (2006.01); E02F 3/42 (2006.01); E02F 3/65 (2006.01); E02F 9/20 (2006.01); F01M 11/10 (2006.01); E02F 9/12 (2006.01);
U.S. Cl.
CPC ...
F16N 29/02 (2013.01); E02F 3/42 (2013.01); E02F 3/651 (2013.01); E02F 9/126 (2013.01); E02F 9/2025 (2013.01); E02F 9/2058 (2013.01); F01M 11/10 (2013.01); F16N 2270/70 (2013.01);
Abstract
A shovel includes a lower traveling body, an upper turning body turnably attached to the lower traveling body, an automatic greasing device mounted on the upper turning body, and a control device configured to control the automatic greasing device. The control device is configured to control timing to start greasing by the automatic greasing device based on the past operating condition of the shovel.
Shiratani, Ryuji. (2024). Shovel (U.S. Patent No. 11879589). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11879589
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile