Invention Grant
- Patent Title: Solar tracker drive shaft
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Application No.: US15717652Application Date: 2017-09-27
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Publication No.: US10680549B2Publication Date: 2020-06-09
- Inventor: Shawn Lange , Richard Schneck
- Applicant: NEAPCO INTELLECTUAL PROPERTY HOLDINGS, LLC
- Applicant Address: US MI Farmington Hills
- Assignee: NEAPCO INTELLECTUAL PROPERTY HOLDINGS, LLC
- Current Assignee: NEAPCO INTELLECTUAL PROPERTY HOLDINGS, LLC
- Current Assignee Address: US MI Farmington Hills
- Agency: Shumaker, Loop & Kendrick, LLP
- Agent James D. Miller
- Main IPC: H02S20/32
- IPC: H02S20/32 ; F24S30/425 ; H02S30/00 ; F24S30/00
Abstract:
A drive shaft includes an extruded internal tube having teeth formed thereon. The drive shaft also includes an extruded external tube having teeth formed therein and coaxially receiving the internal tube. The teeth of the internal tube engaging the teeth of the external tube, wherein the internal tube and the external tube are aluminum.
Public/Granted literature
- US20180091089A1 SOLAR PANEL DRIVE SHAFT Public/Granted day:2018-03-29
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