Invention Application
- Patent Title: BRAKING SYSTEM FOR AN ELEVATOR SYSTEM
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Application No.: US15157915Application Date: 2016-05-18
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Publication No.: US20170334679A1Publication Date: 2017-11-23
- Inventor: Tadeusz Pawel Witczak , Zbigniew Piech
- Applicant: Otis Elevator Company
- Main IPC: B66B5/16
- IPC: B66B5/16 ; B66B9/00 ; B66B9/02

Abstract:
An elevator system including a hoistway, an elevator car disposed in the hoistway, the elevator car including a first braking device configured to engage a first braking surface in a first direction in the event of a guidance occurrence, and a second braking device configured to engage a second braking surface in a second direction in the event of the guidance occurrence.
Public/Granted literature
- US10336577B2 Braking system for an elevator system Public/Granted day:2019-07-02
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