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:
Dec. 10, 2019
Filed:
Feb. 15, 2017
Matti Rasanen, Hyvinkaa, FI;
Markku Haivala, Hyvinkaa, FI;
Markku Haapaniemi, Helsinki, FI;
Jouni Ratia, Hyvinkaa, FI;
Janne Mikkonen, Jarvenpaa, FI;
Esko Aulanko, Kerava, FI;
Matti Rasanen, Hyvinkaa, FI;
Markku Haivala, Hyvinkaa, FI;
Markku Haapaniemi, Helsinki, FI;
Jouni Ratia, Hyvinkaa, FI;
Janne Mikkonen, Jarvenpaa, FI;
Esko Aulanko, Kerava, FI;
Kone Corporation, Helsinki, FI;
Abstract
The invention relates to a method and arrangement for installing an elevator, which comprises an elevator car arranged to run in an elevator shaft along the guide rails, a balancing weight connected to the elevator car with suspension ropes and with a traction member, the elevator comprising further a hoisting machinery with a driving wheel in the lower part of the elevator shaft below the elevator car, the installing comprising one or more jumps to make the elevator serve higher floors. During the jump phase extensions needed for the suspension ropes are taken from first supply reels and extensions needed for the traction member are taken from second supply reels.