The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 06, 2018
Filed:
Dec. 05, 2013
Otis Elevator Company, Farmington, CT (US);
Tadeusz Witczak, Lodz, PL;
Martin J. Hardesty, West Hartford, CT (US);
Zbigniew Piech, Cheshire, CT (US);
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Abstract
A method () for constructing a building () with an elevator system () is disclosed. The method () may include forming a first hoistway () for the elevator system () within two adjacent levels () of the building (), installing a first stationary part () of a first linear permanent magnet motor within the first hoistway (), placing a first elevator car () within the first hoistway (), mounting a first moving part () of the first linear permanent magnet motor on the first elevator car (), and using the first stationary part () and the first moving part () of the first linear permanent magnet motor to generate a vertical thrust force to move the first elevator car () within the first hoistway (), the first elevator car () carrying at least one of passengers, equipment and materials for construction of upper levels of the elevator system () and the building ().