公开(公告)号：US20230193952A1

公开(公告)日：2023-06-22

申请号：US18068626

申请日：2022-12-20

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Vincent DIMARTINO ,  Baltasar R. GARCIA ,  Florian FOERSTER

IPC: F16C33/20 ,  F16C17/02

CPC classification number: F16C33/201 ,  F16C17/028 ,  F16C2208/58 ,  F16C2204/60 ,  F16C2240/60 ,  F16C2202/32

Abstract: A bearing including a sidewall including an electrically conductive substrate, and an electrically non-conductive or low-conductive sliding layer coupled to the substrate, where the sidewall includes at least one circumferential rib feature protruding radially inward or radially outward from a bore defining a central axis, where the at least one circumferential rib feature has an aspect ratio between a circumferential length and an axial width of at least 2:1, where the circumferential rib feature is adapted to contact an opposing component such that at a point of contact the bearing has a void area free of sliding layer so as to provide electrical conductivity between the bearing and the opposing component.

公开(公告)号：US20200232508A1

公开(公告)日：2020-07-23

申请号：US16651730

申请日：2018-09-28

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Lukas PLIOSKA ,  Brandon S. MURPHY ,  Kristen A. MICHAELSON ,  Abe SANCHEZ ,  Man Fung CHOW ,  Grzegorz KRASZEWSKI ,  Baltasar R. GARCIA

IPC: F16C33/58

Abstract: An assembly comprising: a core in the form of a toroid; and at least one washer overlying the core, the washer comprising a polymer, wherein the washer has an arcuate cross-section so as to have a shape complementary to the core.