Wind turbine blade tip

- Vestas Wind Systems A/S
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Description

FIG. 1 is a perspective view of a wind turbine blade tip, shown assembled in an environment of use with an exemplary wind turbine blade;

FIG. 2 is a perspective view thereof, shown disassembled thereof;

FIG. 3 is a perspective view of a wind turbine blade tip, shown with the exemplary wind turbine blade removed to show aspects of the design not visible when combined;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a rear elevation view thereof;

FIG. 8 is a right side elevation view thereof; and,

FIG. 9 is a left side elevation view thereof.

In FIGS. 1 and 2, the broken lines represent environmental subject matter that forms no part of the claimed design. The remaining broken lines in the figures represent portions of the article which form no part of the claimed design.

Claims

The ornamental design for a wind turbine blade tip, as shown and described.

Referenced Cited
U.S. Patent Documents
D723678 March 3, 2015 Strecker
D732657 June 23, 2015 Peterson
9765756 September 19, 2017 Hancock
D807292 January 9, 2018 Suzuki
D807823 January 16, 2018 Suzuki
D811330 February 27, 2018 Suzuki
D821321 June 26, 2018 Kawai
D858421 September 3, 2019 Von Holzhausen
10487800 November 26, 2019 Olesen
10669996 June 2, 2020 Whitehouse
20160177915 June 23, 2016 Gonzalez
20170335830 November 23, 2017 Ohlerich
20190195203 June 27, 2019 Fujioka
20200063718 February 27, 2020 Ruijter
Other references
  • Lightening conducting tip on Vestus wind turbine blade _ REALNEO.us, published on Aug. 30, 2011, retrieved on Jun. 28, 2020, retrieved from the Internet URL: http://realneo.us/content/lightening-conducting-tip-vestus-wind-turbine-blade.
  • Wind-Works_ Was Anderson's Miller First with Pitchable Blade Tips for Wind Turbines, published on Mar. 14, 2016, retrieved on Jun. 28, 2020, retrieved from the Internet URL: http://www.wind-works.org/cms/index.php?id=631&tx_ttnews%5Btt_news%5D=4057&cHash=138574d88fe5c371cd8631e66d83a3b1.
Patent History
Patent number: D897290
Type: Grant
Filed: Jan 28, 2019
Date of Patent: Sep 29, 2020
Assignee: Vestas Wind Systems A/S (Aarhus N.)
Inventor: Kaj Morbech Halling (Herning)
Primary Examiner: Catherine S Posthauer
Assistant Examiner: Alison M Ofstun
Application Number: 29/678,321
Classifications
Current U.S. Class: Wind Or Hand Powered (D13/115)