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:
Apr. 29, 2025
Filed:
Sep. 18, 2020
Applicant:
Sumitomo Heavy Industries, Ltd., Tokyo, JP;
Inventor:
Chunnan Wu, Kanagawa, JP;
Assignee:
SUMITOMO HEAVY INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 3/43 (2005.12); E02F 9/12 (2005.12); E02F 9/20 (2005.12); E02F 9/24 (2005.12); G08B 21/02 (2005.12); G08G 1/16 (2005.12); E02F 9/22 (2005.12); E02F 9/26 (2005.12);
U.S. Cl.
CPC ...
E02F 9/123 (2012.12); E02F 3/435 (2012.12); E02F 9/2033 (2012.12); E02F 9/24 (2012.12); E02F 9/2004 (2012.12); E02F 9/2228 (2012.12); E02F 9/2285 (2012.12); E02F 9/2292 (2012.12); E02F 9/2296 (2012.12); E02F 9/262 (2012.12); G08B 21/02 (2012.12); G08G 1/16 (2012.12);
Abstract
A shovel includes a lower-part traveling body; an upper-part swing body rotatably provided above the lower-part traveling body; an object detecting device provided in the upper-part swing body; a controller as a control device provided in the upper-part swing body; and at least one driven body configured to be operated by an actuator. The object detecting device is configured to detect another shovel in a detection space set around the shovel. The controller is configured to vary a movable range being a range accessible to the driven body, based on a state of an object detected by the object detecting device.