EP 1040073 B1 20020206 - SAFETY DEVICE FOR ESCALATORS AND MOVING WALKWAYS
Title (en)
SAFETY DEVICE FOR ESCALATORS AND MOVING WALKWAYS
Title (de)
SICHERHEITSEINRICHTUNG FÜR ROLLTREPPEN UND ROLLSTEIGE
Title (fr)
INSTALLATION DE SECURITE POUR ESCALIERS ET TROTTOIRS ROULANTS
Publication
Application
Priority
- DE 19754141 A 19971204
- EP 9806422 W 19981009
Abstract (en)
[origin: US6230871B1] The invention relates to a device for monitoring functional units on escalators and moving walkways, comprising several processors which monitor predetermined parameters of a particular functional unit independently of each other. The processors are connected to devices for immediately shutting down the escalator or moving walkway and interact with at least one other processor which is provided for controlling and/or diagnosing functions which are not relevant to safety.
IPC 1-7
IPC 8 full level
B66B 25/00 (2006.01); B66B 29/00 (2006.01)
CPC (source: EP US)
B66B 25/00 (2013.01 - EP US); B66B 29/005 (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
DOCDB simple family (publication)
US 6230871 B1 20010515; AT E212951 T1 20020215; CN 1119277 C 20030827; CN 1282305 A 20010131; DE 19754141 A1 19990617; DE 19754141 C2 20000525; DE 59803041 D1 20020321; EP 1040073 A1 20001004; EP 1040073 B1 20020206; HK 1031859 A1 20010629; JP 2001525309 A 20011211; JP 4695258 B2 20110608; WO 9929612 A1 19990617
DOCDB simple family (application)
US 58675500 A 20000605; AT 98950113 T 19981009; CN 98811779 A 19981009; DE 19754141 A 19971204; DE 59803041 T 19981009; EP 9806422 W 19981009; EP 98950113 A 19981009; HK 01102416 A 20010404; JP 2000524218 A 19981009