[12] Patent
[11] Patent No.:GC0004511  
[45] Date of Publishing the Grant of the Patent: 31/Dec /2016                32/2016  
Number of the Decision to Grant the Patent:2016/89377
Date of the Decision to Grant the Patent:11/Dec/2016

[21] Application No.:GC 2012-21302

[22] Filing Date:19/5/2012

[30] Priority:

[33] State [32] Priority date [31] Priority No.

[72] Inventors:1- RÄSÄNEN, Matti،2- ALASENTIE, Pentti ،3- HAAPANIEMI, Markku،4- BJÖRNI, Osmo،5- HÄIVÄLÄ, Markku ،6- METSÄNEN, Aki

[73] Owner: Kone Corporation, Kartanontie 1, FI-00330, Helsinki, Finland

[74] Agent: Saba & Co. T.M.P




Int. Cl.: B66B7/06, 11/00 (2006.01)

[56] Cited Documents:

-WO 9943599 A1 (OTIS ELEVATOR CO) 2 September 1999
-JP 2005206263 A (MITSUBISHI ELECTRIC CORP) 4 August 2005
-WO 03043927 A2 (INVENTIO AG et al.) 30 May 2003
-ES 2161183 A1 (OTIS ELEVATOR CO) 16 November 2001
Examiner: Eng. Fahad M. AlBaker

[57] Abstract: The object of the invention is an elevator arrangement, which comprises at least an elevator car (1) configured to move up and down in an elevator hoistway and at least two compensating weights (2, 2a, 2b), which are for their part connected to support the elevator car (1) by the aid of their own support means (3), such as by the aid of ropes or belts and also e.g. diverting pulleys (4-4c), and a hoisting machine (6) provided with at least one traction sheave (5) or corresponding, and at least one traction means (7, 7a, 7b) such as a rope or belt, which is configured to transmit the rotational movement of the traction sheave (5) into movement of the elevator car (1) and of the compensating weights (2, 2a, 2b). Each compensating weight (2, 2a, 2b) is connected by the aid of a traction means (7, 7a, 7b) to the same hoisting machine (6).Fig. 1
No. of claims: 11     No. of figures: 23


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