Patent search ap:("H.E.F.") AND inv:"Pierrick PAVALLIER" Page 1

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发明申请
Guiding Member, Mechanical System Comprising Such A Guiding Member, And Method For Producing Such A Guiding Member 有权

公开(公告)号：US20220220999A1

公开(公告)日：2022-07-14

申请号：US17613257

申请日：2020-05-15

Applicant: H.E.F.

Inventor： Fabrice PROST , Pierrick PAVALLIER

IPC: F16C11/04

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.

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