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. 21, 2021
Filed:
May. 14, 2020
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 50/00 (2016.01); H02J 50/12 (2016.01); A01D 69/02 (2006.01); G05D 1/02 (2020.01); A01D 101/00 (2006.01);
U.S. Cl.
CPC ...
H02J 50/005 (2020.01); A01D 69/02 (2013.01); G05D 1/0259 (2013.01); H02J 50/12 (2016.02); A01D 2101/00 (2013.01); G05D 2201/0208 (2013.01);
Abstract
An autonomous running working machine that receives power wirelessly fed from a station includes a power reception coil that is provided in the station and is magnetically coupled to a power transmission coil, in which a core of a magnetic substance is inserted, and the power reception coil includes an open portion through which the core passes when the autonomous running working machine enters the station.