EP 1089935 B1 20020904 - HOIST DRIVE
Title (en)
HOIST DRIVE
Title (de)
HEBEZEUGANTRIEB
Title (fr)
ENTRAINEMENT POUR APPAREIL ELEVATEUR
Publication
Application
Priority
- DE 19828213 A 19980625
- EP 9904262 W 19990619
Abstract (en)
[origin: DE19828213A1] A compact motor unit for a lift has a stepped planetary gearing (5) to provide a gear ratio of up to 20:1. The gearing is mounted inside the outer drive wheel (12) which is fitted onto an output drive (10) supported by bearings (17) on the fixed component (6) of the gearing. The fixed component is bolted to the motor housing. The output drive includes an outer plate (4) which supports the planetary stage. The gearing is driven directly off the motor shaft (15) and the other end of the motor unit has the safety brake (11) mounted directly onto the motor shaft.
IPC 1-7
IPC 8 full level
B66D 1/22 (2006.01)
CPC (source: EP)
B66D 1/22 (2013.01)
Designated contracting state (EPC)
CH DE ES LI
DOCDB simple family (publication)
DE 19828213 A1 19991230; AU 4613799 A 20000110; CN 1092134 C 20021009; CN 1301233 A 20010627; DE 59902580 D1 20021010; EP 1089935 A1 20010411; EP 1089935 B1 20020904; ES 2179661 T3 20030116; WO 9967168 A1 19991229
DOCDB simple family (application)
DE 19828213 A 19980625; AU 4613799 A 19990619; CN 99806240 A 19990619; DE 59902580 T 19990619; EP 9904262 W 19990619; EP 99929286 A 19990619; ES 99929286 T 19990619