EP 1045810 A1 20001025 - METHOD OF PERFORMING RECURRENT MAINTENANCE OPERATIONS ON AN ELEVATOR INSTALLATION
Title (en)
METHOD OF PERFORMING RECURRENT MAINTENANCE OPERATIONS ON AN ELEVATOR INSTALLATION
Title (de)
VERFAHREN ZUR DURCHFÜHRUNG VON IN BESTIMMTEN ABSTÄNDEN WIEDERKEHRENDEN WARTUNGSAUFGABEN AN EINER AUFZUGSANLAGE
Title (fr)
PROCEDE D'APPLICATION REGULIERE D'OPERATIONS ROUTINIERES D'ENTRETIEN À 'UNE INSTALLATION ASCENSEUR
Publication
Application
Priority
- DE 9900085 W 19990111
- DE 19800714 A 19980109
Abstract (en)
[origin: US6330935B1] The present invention relates to an elevator system for which maintenance is tailored for each of the individual hardware components of the elevator. A maintenance system groups together hardware components having approximately identical maintenance needs, and stores these groups along with the appropriate maintenance data for these groups in a storage area. The maintenance data stored in connection with each group includes maintenance time-points that indicate the times when the group of components should be maintained. The storage area of the maintenance system can be accessed and changed by remote devices. Components needing more maintenance are store in different groups from components needing less maintenance, thereby reducing unnecessary maintenance of elevator components.
IPC 1-7
IPC 8 full level
B66B 5/00 (2006.01)
CPC (source: EP US)
B66B 5/0025 (2013.01 - EP US); B66B 5/0087 (2013.01 - EP US)
Citation (search report)
See references of WO 9935076A1
Designated contracting state (EPC)
AT BE CH DE ES FI FR GB LI NL SE
DOCDB simple family (publication)
US 6330935 B1 20011218; AT E333433 T1 20060815; AU 2710899 A 19990726; DE 19800714 A1 19990715; DE 19980006 D2 20001026; DE 59913687 D1 20060831; EP 1045810 A1 20001025; EP 1045810 B1 20060719; ES 2268852 T3 20070316; JP 2002500151 A 20020108; JP 4413425 B2 20100210; WO 9935076 A1 19990715
DOCDB simple family (application)
US 61224100 A 20000707; AT 99907243 T 19990111; AU 2710899 A 19990111; DE 19800714 A 19980109; DE 19980006 T 19990111; DE 59913687 T 19990111; DE 9900085 W 19990111; EP 99907243 A 19990111; ES 99907243 T 19990111; JP 2000527489 A 19990111