Invention Grant
- Patent Title: Electromagnetic safety trigger
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Application No.: US15947328Application Date: 2018-04-06
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Publication No.: US11066274B2Publication Date: 2021-07-20
- Inventor: Erik Khzouz , Justin Billard
- 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
- Main IPC: B66B5/18
- IPC: B66B5/18 ; F16D121/32 ; F16D121/20

Abstract:
The present disclosure relates generally to a selectively operable safety brake including a magnetic brake operably coupled to a rod and disposed adjacent to a metal component, the magnetic brake configured to move between an engaging position and a non-engaging position, said magnetic brake, when in the engaging position contemporaneously with motion of the machine, moving the rod in to thereby move the safety brake from the non-braking state into the braking state, and an electromagnetic component including a retention apparatus, the electromagnetic component configured to move the magnetic brake from the engaging position to the non-engaging position upon receipt of a resetting signal.
Public/Granted literature
- US20180222718A1 Electromagnetic Safety Trigger Public/Granted day:2018-08-09
Information query
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