Patent · US Active

Frame for an elevator system

US11046555B2 · kind B2 · utility

0Cited by

0References

21Claims

0Family size

Assignee

TK Elevator Innovation and Operations GmbH · DE

Inventors

Philippe GAINCHE · Großbettlingen, DE
Michael KIRSCH · Kirchheim unter Teck, DE
Christoph PAWELSKI · Dresden, DE
Christoph Klotzbach · Dresden, DE

Key dates

Filing date	Oct 25, 2016
Grant date	Jun 29, 2021
Priority date	—
Expiry date	Mar 8, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB66B11/0407
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

An elevator system may include a car that is movable in an elevator shaft. The car may include a frame and a cabin. The elevator system may also comprise a first linear motor with a first primary part and a first secondary part. The first primary part of the first linear motor may be arranged on a first rail that is disposed in the elevator shaft. The frame may also include a first drive beam on which the first secondary part is disposed. The frame may further include a first lower beam for supporting the cabin and a first connecting segment that connects the first lower beam to the first drive beam.

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