Patent · US Active

Detection device and lubricant distributor

US10890292B2 · kind B2 · utility

0Cited by

10References

18Claims

0Family size

Assignee

SKF LUBRICATION SYSTEMS GERMANY GMBH · DE

Inventors

Dieter Hess · Rheinbach, DE
Juergen Kreutzkaemper · Waibstadt, DE
Tobias Mueller · Gelnhausen, DE
Jan Ruiter · Schwetzingen, DE
Andreas Schoenfeld · St. Leon-Rot, DE
Stefan Schuemann · Walldorf, DE

Key dates

Filing date	Nov 29, 2017
Grant date	Jan 12, 2021
Priority date	—
Expiry date	Feb 10, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG01F11/04
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A device for detecting a movement of a piston of a lubricant distributor includes a movable actuator including a first magnet element, and a movable indicator including a second magnet element. The actuator is configured to be moved from an initial actuator position to an end actuator position by a movement of the piston, and the actuator and the indicator are configured and disposed such that a magnetic force prevails between them such that the indicator is moved from an initial indicator position to an end indicator position by the movement of the actuator from the initial actuator position toward the end actuator position.

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