Patent · US Active

Solenoid low friction bearing liner

US12247619B2 · kind B2 · utility

0Cited by

8References

19Claims

0Family size

Assignee

VERSIV COMPOSITES LIMITED · IE

Inventors

David Rich · Woodmere, US
Nicole M. Dirando · Waltham, US

Key dates

Filing date	Nov 10, 2023
Grant date	Mar 11, 2025
Priority date	—
Expiry date	Nov 10, 2043

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C2380/00
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

The present disclosure relates to a low friction bearing liner for a solenoid may include a low friction layer. The low friction layer may include a first fluoropolymer matrix component and a first thermoplastic filler component distributed throughout the first fluoropolymer matrix component. The content of the first fluoropolymer matrix component may be at least about 1 wt. % and not greater than about 99 wt. % for a total weight of the first low friction layer. The content of the first thermoplastic filler component may be at least about 1 wt. % and not greater than about 99 wt. % for a total weight of the first low friction layer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.