Invention Grant
- Patent Title: Rope sway mitigation through control of access to elevators
- Patent Title (中): 通过控制电梯进入绳索减轻绳索
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Application No.: US15024386Application Date: 2013-09-24
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Publication No.: US09546073B2Publication Date: 2017-01-17
- Inventor: Randall Keith Roberts , George Scott Copeland
- Applicant: Otis Elevator Company
- 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/US2013/061382 WO 20130924
- International Announcement: WO2015/047221 WO 20150402
- Main IPC: B66B5/02
- IPC: B66B5/02 ; B66B7/06 ; B66B1/24 ; B66B1/34 ; B66B5/00 ; B66B9/00
Abstract:
Embodiments are directed to detecting motion of a building housing a multi-deck elevator system, determining, by a processing device, that the detected motion of the building is greater than a threshold, and controlling access to at least one deck of the elevator system based on determining that the detected motion of the building is greater than the threshold such that the at least one deck still is enabled to traverse a hoist-way of the elevator system.
Public/Granted literature
- US20160244298A1 ROPE SWAY MITIGATION THROUGH CONTROL OF ACCESS TO ELEVATORS Public/Granted day:2016-08-25
Information query
