Invention Grant
- Patent Title: Drive system for passenger conveyor
- Patent Title (中): 客运输送机驱动系统
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Application No.: US14409269Application Date: 2012-07-10
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Publication No.: US09573794B2Publication Date: 2017-02-21
- Inventor: Chan-Jong Park , Alexander Turek
- Applicant: Chan-Jong Park , Alexander Turek
- Applicant Address: US CT Farmington
- Assignee: OTIS ELEVATOR COMPANY
- Current Assignee: OTIS ELEVATOR COMPANY
- Current Assignee Address: US CT Farmington
- Agency: Cantor Colburn LLP
- International Application: PCT/US2012/046051 WO 20120710
- International Announcement: WO2014/011157 WO 20140116
- Main IPC: B66B23/02
- IPC: B66B23/02 ; B66B23/00 ; B66B23/16 ; B65G23/16
Abstract:
A drive chain band for a chain drive device having chain links and pins is provided. The drive chain band may include one or more drive bands, and a plurality of connectors disposed on the one or more drive bands. Each connector may have a toothed profile configured to directly receive and engage the pins.
Public/Granted literature
- US20150375968A1 Drive System for Passenger Conveyor Public/Granted day:2015-12-31
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