Invention Grant
- Patent Title: Elevator brake
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Application No.: US14434140Application Date: 2012-11-15
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Publication No.: US09688512B2Publication Date: 2017-06-27
- Inventor: Adrian D. West , Justin Billard , Harold Terry , Zbigniew Piech , Daryl J. Marvin
- 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/US2012/065183 WO 20121115
- International Announcement: WO2014/077813 WO 20140522
- Main IPC: B66B5/18
- IPC: B66B5/18 ; F16D63/00 ; F16D121/22 ; F16D129/06

Abstract:
A brake (26) for an elevator system (10) and method of using the brake (26) is disclosed. The brake (26) may comprise first and second brake linings (38) configured to be frictionally engageable with a rail (14) of the elevator system (10), a first biasing member (34) configured to urge the first brake lining (38) to engage the rail (14), and a first actuator (30) configured to move the first brake lining (38) to disengage the rail (14) when the first actuator (30) is energized. The brake (26) may be configured to be mounted on an elevator car (16) of the elevator system (10).
Public/Granted literature
- US20150259175A1 ELEVATOR BRAKE Public/Granted day:2015-09-17
Information query
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