Global Patent Index - EP 0688735 B1

EP 0688735 B1 2000-01-19 - Elevator machinery and its installation

Title (en)

Elevator machinery and its installation

Title (de)

Aufzugsantrieb und sein Einbau

Title (fr)

Machinerie d'ascenseur et son montage

Publication

EP 0688735 B1 (EN)

Application

EP 95109094 A

Priority

FI 943043 A

Abstract (en)

[origin: EP0688735A2] An elevator machinery (1) with a disc type motor is mounted on one of the guide rails (6) of the elevator car or counterweight. The guide rail (6) constitutes a part adding to the mechanical strength of the elevator machinery. The vertical forces applied to the traction sheave (4) by the elevator ropes are passed to the guide rail (6) via the rolling center of a bearing. The elevator machinery is provided with a damping system to absorb vibrations and oscillations. The elevator machinery (1) of the invention is light in weight, needs only a small space when mounted and is inexpensive to manufacture. <IMAGE>

IPC 1-7

B66B 11/04

IPC 8 full level

B66B 7/00 (2006.01); B66B 11/00 (2006.01); B66B 11/04 (2006.01); B66B 11/08 (2006.01)

CPC

B66B 11/0045 (2013.01); B66B 11/0438 (2013.01)

DCS

AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family

EP 0688735 A2 19951227; EP 0688735 A3 19960508; EP 0688735 B1 20000119; AT 188945 T 20000215; AU 2173595 A 19960111; AU 693542 B2 19980702; BR 9502924 A 19960130; CA 2152292 A1 19951224; CA 2152292 C 20040831; CN 1081162 C 20020320; CN 1117938 A 19960306; DE 688735 T1 19980409; DE 69514574 D1 20000224; DE 69514574 T2 20000907; DK 0688735 T3 20000619; EP 0891939 A1 19990120; ES 2141865 T3 20000401; FI 943043 A0 19940623; FI 95689 B 19951130; FI 95689 C 19960311; GR 3033252 T3 20000929; JP 2777340 B2 19980716; JP H0840676 A 19960213; KR 960000750 A 19960125; PT 688735 E 20000531; RU 2139829 C1 19991020; RU 95110779 A 19970520