Kone Corporation

Markku Häivälä

Esko Aulanko

Jorma Mustalahti

Markku Haapaniemi

Matti Räsänen

Janne Laine

Janne Mikkonen

Anssi Venho

Aki Haikonen

Petri Kere

Osmo Björni

Otto Lanz

Pentti Alasentie

Tarvo Viita-aho

Mikael Haag

Jukka Laitinen

Pekka Perunka

Simo Mäkimattila

Aki Metsänen

Hans Valtonen

Jori Hägg

Emil Hagström

Esa Suorsa

Joonas Jokela

Matti RÄSÄNEN

Harri MÄKINEN

Jari ÖSterman

An elevator arrangement having an elevator includes an elevator car having a floor and a roof. The elevator car is provided with one or more extension spaces which are arranged to extend the height of the elevator car during construction time use.

Elevator arrangement

An apparatus for fixing a hoisting machine in an elevator includes a machine station configured to arrange a traction sheave of the elevator, a motor and a plurality of diverting pulleys for one or more traction members into position relative to each other. A fixing arrangement for fixing a hoisting machine in an elevator includes a machine station and a plurality of brackets. The plurality of brackets fix the machine station into a final position, which is determined by a position of guide rails in the elevator hoistway.

Apparatus for fixing a hoisting machine of an elevator and a fixing arrangement

The object of the invention is an elevator arrangement, which comprises at least an elevator car configured to move up and down in an elevator hoistway and at least two compensating weights, which are for their part connected to support the elevator car by the aid of their own support means, such as by the aid of ropes or belts and also e.g. diverting pulleys, and a hoisting machine provided with at least one traction sheave or corresponding, and at least one traction means such as a rope or belt, which is configured to transmit the rotational movement of the traction sheave into movement of the elevator car and of the compensating weights. Each compensating weight is connected by the aid of a traction means to the same hoisting machine.

Growing community of inventors

Hyvinkaa, Finland

Markku Häivälä