EP 1278693 B1 20031008 - DEVICE FOR PRODUCING ELEVATOR SHAFT INFORMATION
Title (en)
DEVICE FOR PRODUCING ELEVATOR SHAFT INFORMATION
Title (de)
EINRICHTUNG ZUR ERZEUGUNG VON SCHACHTINFORMATION EINES AUFZUGS
Title (fr)
DISPOSITIF DE PRODUCTION D'INFORMATIONS DE CAGE D'ASCENSEUR
Publication
Application
Priority
- EP 01921093 A 20010424
- CH 0100255 W 20010424
- EP 00810362 A 20000427
Abstract (en)
[origin: WO0183349A1] The position of an elevator car (2) in an elevator shaft is important in controlling an elevator (4). To achieve the above, a device for producing elevator shaft information is required. In the example cited, the device consists of an encoder (11) connected to a toothed belt (10) tensed above the height of the shaft, wherein said encoder detects the absolute position of the elevator car (2). The encoder (11) which is arranged on the elevator car (2) has a toothed wheel (12) which can be driven by means of the toothed belt (11) when the elevator car (2) moves in the elevator shaft (1). Guide rollers (13) ensure that the toothed wheel (12) engages securely in the toothed wheel work (12) of the toothed belt (10). Each end of the toothed belt (10) is associated with a transversal support element (14). A reinforcement of the toothed belt acting as a tension string ensures that the necessary belt tension is maintained. .
IPC 1-7
IPC 8 full level
B66B 3/02 (2006.01); B66B 1/34 (2006.01); B66B 7/00 (2006.01)
CPC (source: EP US)
B66B 1/3492 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0183349 A1 20011108; AT E251588 T1 20031015; AU 2001248207 B2 20050818; AU 4820701 A 20011112; BR 0110327 A 20030107; BR 0110327 B1 20090811; CA 2405691 A1 20021010; CN 1208231 C 20050629; CN 1424974 A 20030618; DE 50100768 D1 20031113; DK 1278693 T3 20040209; EP 1278693 A1 20030129; EP 1278693 B1 20031008; ES 2210145 T3 20040701; HK 1054018 A1 20031114; HK 1054018 B 20040402; IL 152229 A0 20030529; IL 152229 A 20070704; JP 2003531791 A 20031028; MX PA02010420 A 20030425; NO 20025129 D0 20021025; NO 20025129 L 20021223; NO 322184 B1 20060828; TR 200302338 T4 20040121; US 2003042080 A1 20030306; US 6651781 B2 20031125
DOCDB simple family (application)
CH 0100255 W 20010424; AT 01921093 T 20010424; AU 2001248207 A 20010424; AU 4820701 A 20010424; BR 0110327 A 20010424; CA 2405691 A 20010424; CN 01808257 A 20010424; DE 50100768 T 20010424; DK 01921093 T 20010424; EP 01921093 A 20010424; ES 01921093 T 20010424; HK 03105269 A 20030722; IL 15222901 A 20010424; IL 15222902 A 20021010; JP 2001580788 A 20010424; MX PA02010420 A 20010424; NO 20025129 A 20021025; TR 200302338 T 20010424; US 28167502 A 20021028