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:
Jul. 09, 2024
Filed:
Sep. 21, 2022
Applicant:
Nakanishi Metal Works Co., Ltd., Osaka, JP;
Inventors:
Kohei Shibata, Osaka, JP;
Yasuhiro Narazaki, Osaka, JP;
Assignee:
NAKANISHI METAL WORKS CO., LTD., Osaka, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/78 (2006.01); B60G 15/06 (2006.01);
U.S. Cl.
CPC ...
F16C 33/7853 (2013.01); B60G 15/068 (2013.01); F16C 33/7833 (2013.01); B60G 2202/31 (2013.01); B60G 2204/418 (2013.01); F16C 2326/05 (2013.01);
Abstract
Annular joint surfaces of a lower case of a strut bearing device respectively have case-side projections that project in an axial direction. Shapes A of the case-side projections, seen in an axial direction, continue in a circumferential direction, and vary their position in a radial direction along the circumferential direction. An inner-diameter side seal has a seal-side recess fitted to the case-side projection. An outer-diameter side seal has a seal-side recess fitted to the case-side projection.