Patent · US Active

Elevator with compensating device

US9272879B2 · kind B2 · utility

0Cited by

7References

7Claims

0Family size

Assignee

INVENTIO AG · CH

Inventors

Bernhard Grossrieder · Buochs, CH
Adrian Attinger
Ernst Ach · Ebikon, CH
Hubert Steiner · Ebikon, CH
Simon Mueller · Stade, DE

Key dates

Filing date	Aug 28, 2012
Grant date	Mar 1, 2016
Priority date	—
Expiry date	May 27, 2034

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB66B5/02
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A compensating means is guided between an elevator cage and a counterweight on the counterweight side by a guide device and monitored by a monitoring device.

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