Invention Grant
- Patent Title: Self orienting hanging windmill
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Application No.: US15291790Application Date: 2016-10-12
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Publication No.: US10247172B2Publication Date: 2019-04-02
- Inventor: Stephen F. Cowap
- Applicant: Stephen F. Cowap
- Agent Grace J. Fishel
- Main IPC: F03D13/20
- IPC: F03D13/20 ; F03D9/00 ; F03D7/02 ; F03D1/06 ; F03D9/25
Abstract:
A hanging windmill has a wind turbine and a generator mounted on an airframe supported by a hanger at the center of gravity of the assembly. A stop is provided for preventing the tipping of the airframe on the hanger beyond a point where the blades of the wind turbine strike the hanger.
Public/Granted literature
- US20170030334A1 SELF ORIENTING HANGING WINDMILL Public/Granted day:2017-02-02
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