EP 3255010 A1 20171213 - A SAFETY SYSTEM FOR SLIDING ELEVATOR DOORS, AN ELEVATOR AND A METHOD
Title (en)
A SAFETY SYSTEM FOR SLIDING ELEVATOR DOORS, AN ELEVATOR AND A METHOD
Title (de)
SICHERHEITSSYSTEM FÜR AUFZUGSSCHIEBETÜREN, AUFZUG UND VERFAHREN
Title (fr)
SYSTÈME DE SÉCURITÉ POUR PORTES D'ASCENSEUR COULISSANTES, ASCENSEUR ET PROCÉDÉ
Publication
Application
Priority
EP 16173912 A 20160610
Abstract (en)
A safety system for sliding elevator doors (1) is disclosed. The system comprises a sliding door panel (2) and a door frame (3), or two sliding door panels (2) moveable in the same direction with different speeds. The system is characterized in further comprises a force-sensing resistor (4) extending along a side (5) of the door frame (3) facing the door panel (2), or along a side (6) of the slower-moving door panel (2b) facing the faster-moving door panel (2a), for detecting an object between the door panel (2) and the door frame. The system is further characterized in that movement of the door panel (2) is configured to be stopped when a characteristic, such as force, or speed of change in the force exerted on the force-sensing resistor, exceeding a predetermined threshold value is detected by the force-sensing resistor (4). Also an elevator, a door frame, a door panel and a method of installing said system are disclosed.
IPC 8 full level
B66B 13/26 (2006.01)
CPC (source: EP)
B66B 13/26 (2013.01)
Citation (applicant)
- KR 101442577 B1 20141007 - LEE HO YEON [KR]
- EP 1770046 A1 20070404 - SEMATIC ITALIA SPA [IT]
- JP 2005008300 A 20050113 - MITSUBISHI ELEC BUILDING TECHN
- EP 1474582 A1 20041110 - WITTUR SPA [IT]
- EP 1289870 A1 20030312 - CEDES AG [CH]
Citation (search report)
- [XYI] WO 2007058697 A1 20070524 - OTIS ELEVATOR CO [US], et al
- [YA] JP 2010163229 A 20100729 - MITSUBISHI ELEC BUILDING TECHN
- [YDA] EP 1770046 A1 20070404 - SEMATIC ITALIA SPA [IT]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 16173912 A 20160610