- Patent Title: Polygon compensation coupling for chain and sprocket driven systems
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Application No.: US15398105Application Date: 2017-01-04
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Publication No.: US10647548B2Publication Date: 2020-05-12
- Inventor: Walter Srb-Gaffron , Alexander Turek
- 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: B66B23/02
- IPC: B66B23/02 ; F16H7/20
Abstract:
A polygon compensation coupling system for reducing a polygon effect in a chain driven system is disclosed. The polygon compensation coupling system may include a chain sprocket and a main drive in engagement with the chain sprocket, such that the engagement defines a compensation curve to reduce the polygon effect.
Public/Granted literature
- US20170113902A1 POLYGON COMPENSATION COUPLING FOR CHAIN AND SPROCKET DRIVEN SYSTEMS Public/Granted day:2017-04-27
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