Patent · US Active

Plain bearing arrangement for a shaft loaded with a circumferential radial force

US10125817B2 · kind B2 · utility

0Cited by

18References

10Claims

0Family size

Assignee

Schaeffler Technologies AG & Co. KG · DE

Inventors

Sebastian Pachner · Bamberg, DE
Michael Plogmann · Herzogenaurach, DE
Wolfram Kruhoffer · Herzogenaurach, DE
Sven Claus · Nuremberg, DE

Key dates

Filing date	Jan 22, 2016
Grant date	Nov 13, 2018
Priority date	—
Expiry date	Jan 22, 2036

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C2300/02
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A plain bearing arrangement for a shaft loaded with a circumferential radial force, having a bearing ring arranged in a rotationally fixed manner in a housing component and having a first running surface formed on the inner circumference, and a second running surface formed on the outer circumference of the shaft or on the outer circumference of a sleeve arranged on the shaft, the second running surface being mounted in a sliding manner on the first running surface, wherein a device for axially feeding a lubricant to an end side of the shaft is provided, and at least one axially extending, radially open groove that is axially open in a direction of the end side of the shaft is formed in the second running surface.

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