EP 3939924 A1 20220119 - SYSTEMS AND METHODS FOR UPGRADING ELEVATOR CONTROL SYSTEMS WITH A DIGITAL CONTROL SYSTEM
Title (en)
SYSTEMS AND METHODS FOR UPGRADING ELEVATOR CONTROL SYSTEMS WITH A DIGITAL CONTROL SYSTEM
Title (de)
SYSTEME UND METHODEN ZUR AKTUALISIERUNG VON AUFZUGSTEUERUNGSSYSTEMEN MIT EINEM DIGITALEN STEUERSYSTEM
Title (fr)
SYSTEMES ET PROCEDES DE MISE A NIVEAU DE SYSTEMES DE CONTROLE D'ASCENSEUR AVEC UN SYSTEME DE CONTROLE NUMERIQUE
Publication
Application
Priority
- US 202063052386 P 20200715
- US 202017063729 A 20201006
- US 2020066679 W 20201222
- US 202117228744 A 20210413
- US 202117228739 A 20210413
Abstract (en)
Embodiments of systems and methods for digital control of elevator and other access gateways are described herein. More specifically, embodiments comprise systems and methods for retrofitting or outfitting elevator systems with digital control systems that can be universally applied to virtually every manufacturer's elevator systems.
IPC 8 full level
B66B 1/34 (2006.01); B66B 1/46 (2006.01); B66B 19/00 (2006.01)
CPC (source: EP)
B66B 1/3415 (2013.01); B66B 1/468 (2013.01); B66B 19/007 (2013.01); B66B 2201/4615 (2013.01); B66B 2201/4623 (2013.01); B66B 2201/4653 (2013.01)
Citation (applicant)
- US 202063523386 P
- US 202017063729 A 20201006
- US 202117228739 A 20210413
- US 202117228744 A 20210413
- US 2020066679 W 20201222
Citation (search report)
- [XA] DE 102017207750 A1 20181108 - THYSSENKRUPP AG [DE], et al
- [XA] GB 2563891 A 20190102 - AVIRE LTD [GB]
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)
EP 3939924 A1 20220119; EP 3939924 B1 20240522; BR 112023000743 A2 20231003; CN 116323464 A 20230623; WO 2022013814 A1 20220120
DOCDB simple family (application)
EP 21185921 A 20210715; BR 112023000743 A 20210715; CN 202180054258 A 20210715; IB 2021056407 W 20210715