Invention Grant
- Patent Title: Torsion absorber for wind turbines
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Application No.: US17290781Application Date: 2019-10-07
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Publication No.: US11933269B2Publication Date: 2024-03-19
- Inventor: Bart Caers
- Applicant: ZF Friedrichshafen AG , ZF Wind Power Antwerpen N.V.
- Applicant Address: DE Friedrichshafen
- Assignee: ZF FRIEDRICHSHAFEN AG,ZF WIND POWER ANTWERPEN N.V.
- Current Assignee: ZF FRIEDRICHSHAFEN AG,ZF WIND POWER ANTWERPEN N.V.
- Current Assignee Address: DE Friedrichshafen; BE Lommel
- Agency: LEYDIG, VOIT & MAYER, LTD.
- Priority: DE 2018218812.2 2018.11.05
- International Application: PCT/EP2019/077020 2019.10.07
- International Announcement: WO2020/094308A 2020.05.14
- Date entered country: 2021-05-03
- Main IPC: F03D15/00
- IPC: F03D15/00 ; F16F15/14
Abstract:
A torsion absorber is provided for attachment to a cylindrical section of a shaft. The torsion absorber includes a flywheel and at least one tensioner. The at least one tensioner is configured to brace a first segment and a second segment of the flywheel against the cylindrical section of the shaft.
Public/Granted literature
- US20210388819A1 TORSION ABSORBER FOR WIND TURBINES Public/Granted day:2021-12-16
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