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. 24, 2024
Filed:
May. 15, 2020
Applicant:
Hydromecanique ET Frottement, Andrezieux-Boutheon, FR;
Inventors:
Fabrice Prost, Saint-Etienne, FR;
Pierrick Pavallier, Perreux, FR;
Assignee:
HYDROMECANIQUE ET FROTTEMENT, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 11/04 (2006.01); B32B 1/08 (2006.01); B32B 15/00 (2006.01); B32B 15/01 (2006.01); B32B 15/04 (2006.01); B32B 15/18 (2006.01); C23C 8/00 (2006.01); C23C 8/02 (2006.01); C23C 8/04 (2006.01); C23C 8/06 (2006.01); C23C 8/18 (2006.01); C23C 8/22 (2006.01); C23C 8/26 (2006.01); C23C 8/32 (2006.01); C23C 8/38 (2006.01); C23C 8/50 (2006.01); C23C 8/56 (2006.01); C23C 8/66 (2006.01); C23C 8/70 (2006.01); C23C 8/76 (2006.01); C23C 8/80 (2006.01); C23C 14/06 (2006.01); C23C 14/22 (2006.01); C23C 14/48 (2006.01); C23C 14/58 (2006.01); C23C 30/00 (2006.01); F16B 1/00 (2006.01); F16C 31/02 (2006.01); F16C 33/12 (2006.01); F16C 33/20 (2006.01); C21D 1/06 (2006.01); C21D 1/74 (2006.01); C21D 9/40 (2006.01);
U.S. Cl.
CPC ...
F16C 11/04 (2013.01); B32B 1/08 (2013.01); B32B 15/00 (2013.01); B32B 15/01 (2013.01); B32B 15/011 (2013.01); B32B 15/04 (2013.01); B32B 15/043 (2013.01); B32B 15/18 (2013.01); C23C 8/00 (2013.01); C23C 8/02 (2013.01); C23C 8/04 (2013.01); C23C 8/06 (2013.01); C23C 8/18 (2013.01); C23C 8/22 (2013.01); C23C 8/26 (2013.01); C23C 8/32 (2013.01); C23C 8/38 (2013.01); C23C 8/50 (2013.01); C23C 8/56 (2013.01); C23C 8/66 (2013.01); C23C 8/70 (2013.01); C23C 8/76 (2013.01); C23C 8/80 (2013.01); C23C 14/06 (2013.01); C23C 14/0641 (2013.01); C23C 14/0658 (2013.01); C23C 14/0664 (2013.01); C23C 14/067 (2013.01); C23C 14/221 (2013.01); C23C 14/48 (2013.01); C23C 14/58 (2013.01); C23C 14/5813 (2013.01); C23C 14/5833 (2013.01); C23C 14/584 (2013.01); C23C 14/586 (2013.01); C23C 30/00 (2013.01); C23C 30/005 (2013.01); F16B 1/00 (2013.01); F16C 31/02 (2013.01); F16C 33/12 (2013.01); F16C 33/208 (2013.01); C21D 1/06 (2013.01); C21D 1/74 (2013.01); C21D 9/40 (2013.01); C21D 2221/00 (2013.01); C21D 2261/00 (2013.01); F16C 2202/04 (2013.01); F16C 2202/06 (2013.01); F16C 2202/08 (2013.01); F16C 2204/60 (2013.01); F16C 2223/10 (2013.01); F16C 2223/14 (2013.01); F16C 2223/16 (2013.01); F16C 2240/60 (2013.01); F16C 2310/00 (2013.01); F16C 2352/00 (2013.01); Y10T 428/12292 (2015.01); Y10T 428/12458 (2015.01); Y10T 428/12576 (2015.01); Y10T 428/12583 (2015.01); Y10T 428/12611 (2015.01); Y10T 428/12958 (2015.01); Y10T 428/12972 (2015.01); Y10T 428/12993 (2015.01); Y10T 428/13 (2015.01); Y10T 428/24942 (2015.01); Y10T 428/2495 (2015.01); Y10T 428/24967 (2015.01); Y10T 428/24983 (2015.01); Y10T 428/26 (2015.01); Y10T 428/263 (2015.01); Y10T 428/264 (2015.01); Y10T 428/265 (2015.01);
Abstract
A guiding member, having a body provided with a bore for mounting a mobile element is presented. The body consists of a metallic material. The bore has a surface layer treated against jamming over a diffusion depth of less than or equal to 0.6 mm. The surface layer has a hardness of greater than or equal to 500 Hv1 over a depth of between 5 and 50 μm.