Patent · US Active

Method in the manufacture of an elevator

US9193567B2 · kind B2 · utility

1Cited by

4References

21Claims

0Family size

Assignee

Kone Corporation · FI

Inventors

Mark Peacock · Lieksa, FI
Zhizhong Yan · Espoo, FI
Matti Eskelinen · Hyvinkää, FI
Johannes De Jong · Kerava, FI

Key dates

Filing date	Apr 23, 2012
Grant date	Nov 24, 2015
Priority date	—
Expiry date	Oct 6, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49828
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

Method in the manufacture of an elevator, in which method the parts of a platform, more particularly its support structure, are used for forming the structure that supports the machinery of the final machine room of the elevator, which platform has earlier been in its position in a position disposed lower in the elevator hoistway, and which platform was used in the aforementioned lower disposed position for supporting the machinery.

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