Patent · US Active

Wheel and method for producing the wheel

US10132648B2 · kind B2 · utility

0Cited by

3References

19Claims

0Family size

Assignee

GWF MESSSYSTEME AG · CH

Inventors

Andreas Imfeld · Sarnen, CH
Martin Einsiedler · Luzern, CH
Thomas Frey · Ebersberg, DE
Samuel Hubacher · Madiswil, CH
Jörg Wyss · Luzern, CH
Ralph Egon Kayser · Luzern, CH

Key dates

Filing date	Oct 29, 2015
Grant date	Nov 20, 2018
Priority date	—
Expiry date	Oct 29, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG01F15/065
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A wheel, in particular a counting wheel for a meter, includes a bearing bush and a wheel rim. The bearing bush and the wheel rim are produced from different materials. The bearing bush and the wheel rim can move relative to one another in the rotational direction through a guide having complementarily corresponding guide elements on the bearing bush and the wheel rim extending continuously in the circumferential direction of the counting wheel.

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