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:
Aug. 19, 2025
Filed:
Oct. 10, 2019
Applicant:
Sony Group Corporation, Tokyo, JP;
Inventors:
Assignee:
SONY GROUP CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F 3/04 (2006.01); B25J 19/00 (2006.01); F16F 7/116 (2006.01);
U.S. Cl.
CPC ...
F16F 3/04 (2013.01); B25J 19/00 (2013.01); F16F 7/116 (2013.01);
Abstract
This elastic unit is provided with: a shaft-like member that extends in one direction and that is connected to a force point acted on by an external force; an enclosure member that has an internal space and that is penetrated by the shaft-like member; a bearing that is provided at a point of contact between the shaft-like member and the enclosure member so that the shaft-like member is movable with respect to the enclosure member; a plate member that is provided inside the internal space of the enclosure member so as to protrude from the shaft-like member; and at least one or more elastic members sandwiched between the enclosure member and the plate member.