- Patent Title: Polygon compensation coupling for chain and sprocket driven systems
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Application No.: US14110070Application Date: 2011-05-23
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Publication No.: US09599201B2Publication Date: 2017-03-21
- Inventor: Walter Srb-Gaffron , Alexander Turek
- Applicant: Walter Srb-Gaffron , Alexander Turek
- 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/US2011/037553 WO 20110523
- International Announcement: WO2012/161691 WO 20121129
- Main IPC: F16H7/20
- IPC: F16H7/20 ; B66B23/02
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
- US20140066240A1 Polygon Compensation Coupling for Chain and Sprocket Driven Systems Public/Granted day:2014-03-06
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