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:
Sep. 22, 2026
Filed:
Sep. 21, 2023
Applicant:
Sumitomo Construction Machinery Co., Ltd., Tokyo, JP;
Inventor:
Takeya Izumikawa, Chiba, JP;
Assignee:
SUMITOMO CONSTRUCTION MACHINERY CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02F 3/32 (2006.01); E02F 3/43 (2006.01); E02F 9/26 (2006.01);
U.S. Cl.
CPC ...
E02F 9/265 (2013.01); E02F 3/32 (2013.01); E02F 3/435 (2013.01);
Abstract
A shovel includes a lower traveling body; an upper turning body turnably mounted on the lower traveling body; an attachment mounted on the upper turning body; and a control device including a memory storing a program and a processor configured to execute a process including automatically decelerating or stopping turning of the upper turning body when interference between the attachment and a control reference surface is predicted while the upper turning body is turning.