Invention Grant
- Patent Title: Battery installed in elevator car
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Application No.: US15500137Application Date: 2014-07-31
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Publication No.: US10246301B2Publication Date: 2019-04-02
- Inventor: Franck Dominguez , Nicolas Guillot , Frederic Beauchaud
- Applicant: OTIS ELEVATOR COMPANY , Franck Dominguez
- 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/IB2014/001698 WO 20140731
- International Announcement: WO2016/016679 WO 20160204
- Main IPC: B66B9/00
- IPC: B66B9/00 ; B66B11/02 ; B66B19/00

Abstract:
An elevator system includes a hoistway and an elevator car suspended in the hoistway via a suspension member and drivable along the hoistway. The elevator car includes an elevator car panel and a battery pocket positioned in the elevator car panel. A battery is removably positioned in the battery pocket. The battery and the battery pocket are configured such that inspection, maintenance and/or repair of the battery is performed without entry into the hoistway of the elevator system. A method of servicing an elevator system includes driving an elevator car along a hoistway and stopping the elevator car near a selected elevator landing floor. A battery is at least partially removed from a battery pocket at the elevator car via a technician located at the selected elevator landing floor for inspection, maintenance, replacement and/or repair.
Public/Granted literature
- US20170260026A1 BATTERY INSTALLED IN ELEVATOR CAR Public/Granted day:2017-09-14
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