Title:
リニア・モータを備える駆動装置、この駆動装置を備えるエレベータ、およびこの駆動装置を動作させる方法
Document Type and Number:
Japanese Patent JP4613027
Kind Code:
B2
Abstract:
The elevator drive (10) has a linear motor with a secondary part (3) displaced between 2 primary parts (1,1'; 2,2') via guide elements (6,6'; 7,7') provided by the latter, at least one compensation device (5) providing a compensation normal force in opposition to the normal force between each primary part and the secondary part, e.g. via springs (5.1,5.2). Also included are Independent claims for the following: an operating method for a linear motor elevator drive; an elevator with at least one elevator cabin having a linear motor drive.
Inventors:
Johannes Kotzher
Jork Ebertz
Jork Ebertz
Application Number:
JP2004097578A
Publication Date:
January 12, 2011
Filing Date:
March 30, 2004
Export Citation:
Assignee:
INVENTIO AKTIENGESELLSCHAFT
International Classes:
B66B1/34; H02K41/03; B66B9/02; B66B11/04; B66B11/08; H02K41/02
Domestic Patent References:
| JP5207726A | ||||
| JP2684889B2 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura