USD821321S1 - Blade for a vertical windmill - Google Patents

Blade for a vertical windmill Download PDF

Info

Publication number
USD821321S1
USD821321S1 US29/576,824 US201629576824F USD821321S US D821321 S1 USD821321 S1 US D821321S1 US 201629576824 F US201629576824 F US 201629576824F US D821321 S USD821321 S US D821321S
Authority
US
United States
Prior art keywords
blade
vertical windmill
windmill
vertical
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/576,824
Inventor
Tomoya Kawai
Masatoshi Mizutani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTN Corp
Original Assignee
NTN Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NTN Corp filed Critical NTN Corp
Priority to US29/576,824 priority Critical patent/USD821321S1/en
Assigned to NTN CORPORATION reassignment NTN CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KAWAI, TOMOYA, MIZUTANI, MASATOSHI
Application granted granted Critical
Publication of USD821321S1 publication Critical patent/USD821321S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Description

FIG. 1 is a front elevational view of a blade for a vertical windmill showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a cross sectional view taken along line 6-6 in FIG. 1; and,
FIG. 7 is a front left perspective view thereof.
The partial design of the present invention is the portion delimited by the single-dot chain lines shown in FIGS. 1 to 4 and 7.
The broken lines in FIGS. 1 to 4 and 7, showing portions of the blade for a vertical windmill, form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a blade for a vertical windmill, as shown and described.
US29/576,824 2016-09-07 2016-09-07 Blade for a vertical windmill Active USD821321S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/576,824 USD821321S1 (en) 2016-09-07 2016-09-07 Blade for a vertical windmill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/576,824 USD821321S1 (en) 2016-09-07 2016-09-07 Blade for a vertical windmill

Publications (1)

Publication Number Publication Date
USD821321S1 true USD821321S1 (en) 2018-06-26

Family

ID=62623664

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/576,824 Active USD821321S1 (en) 2016-09-07 2016-09-07 Blade for a vertical windmill

Country Status (1)

Country Link
US (1) USD821321S1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD850377S1 (en) * 2016-06-24 2019-06-04 William Scott Keeley Fluid turbine mixing rotor blade
USD850376S1 (en) * 2016-06-24 2019-06-04 William Scott Keeley Fluid turbine rotor blade
USD897290S1 (en) * 2019-01-16 2020-09-29 Vestas Wind Systems A/S Wind turbine blade tip

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070224029A1 (en) * 2004-05-27 2007-09-27 Tadashi Yokoi Blades for a Vertical Axis Wind Turbine, and the Vertical Axis Wind Turbine
US20080227378A1 (en) * 2005-03-07 2008-09-18 Tadashi Yokoi Blade For Vertical Axis Wind Turbine and Lift Type Vertical Axis Wind Turbine Having the Same
JP2011169292A (en) * 2010-02-22 2011-09-01 Global Energy Co Ltd Vertical axis wind turbine with long blade
JP2011169267A (en) * 2010-02-19 2011-09-01 Global Energy Co Ltd Vertical axis wind turbine
US9103321B1 (en) * 2012-09-13 2015-08-11 Jaime Mlguel Bardia On or off grid vertical axis wind turbine and self contained rapid deployment autonomous battlefield robot recharging and forward operating base horizontal axis wind turbine
US20150240788A1 (en) * 2014-02-27 2015-08-27 Mitsubishi Heavy Industries, Ltd. Method for detecting damage of wind turbine blade and wind turbine
JP2016169711A (en) * 2015-03-16 2016-09-23 Ntn株式会社 Wind turbine for wind power generation and wind power generator
JP2016176369A (en) * 2015-03-19 2016-10-06 Ntn株式会社 Blade wheel and natural energy generator
JP2016205204A (en) * 2015-04-21 2016-12-08 中島　紳一郎 Wind turbine blade

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070224029A1 (en) * 2004-05-27 2007-09-27 Tadashi Yokoi Blades for a Vertical Axis Wind Turbine, and the Vertical Axis Wind Turbine
US20080227378A1 (en) * 2005-03-07 2008-09-18 Tadashi Yokoi Blade For Vertical Axis Wind Turbine and Lift Type Vertical Axis Wind Turbine Having the Same
JP2011169267A (en) * 2010-02-19 2011-09-01 Global Energy Co Ltd Vertical axis wind turbine
JP2011169292A (en) * 2010-02-22 2011-09-01 Global Energy Co Ltd Vertical axis wind turbine with long blade
US9103321B1 (en) * 2012-09-13 2015-08-11 Jaime Mlguel Bardia On or off grid vertical axis wind turbine and self contained rapid deployment autonomous battlefield robot recharging and forward operating base horizontal axis wind turbine
US20150240788A1 (en) * 2014-02-27 2015-08-27 Mitsubishi Heavy Industries, Ltd. Method for detecting damage of wind turbine blade and wind turbine
JP2016169711A (en) * 2015-03-16 2016-09-23 Ntn株式会社 Wind turbine for wind power generation and wind power generator
JP2016176369A (en) * 2015-03-19 2016-10-06 Ntn株式会社 Blade wheel and natural energy generator
JP2016205204A (en) * 2015-04-21 2016-12-08 中島　紳一郎 Wind turbine blade

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Aquilero Wind Turbine posted by Aquilero posted date unknown, © Aquilero, [online], http://www.aquilero.com/en/ (Year: 2017). *
NTN Exhibit posted by NTN posted date Feb. 25, 2016, © NTN Global, [online], http://www.ntnglobal.com/en/news/event/event201600012.html (Year: 2016). *
Vertical Turbine Design posted by Renews posted date May 28, 2015, © ReNews, [online], http://renews.biz/89256/siemens-brings-new-turbine-design-to-life/ (Year: 2015). *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD850377S1 (en) * 2016-06-24 2019-06-04 William Scott Keeley Fluid turbine mixing rotor blade
USD850376S1 (en) * 2016-06-24 2019-06-04 William Scott Keeley Fluid turbine rotor blade
USD897290S1 (en) * 2019-01-16 2020-09-29 Vestas Wind Systems A/S Wind turbine blade tip

Similar Documents

Publication Publication Date Title
USD784890S1 (en) Wheel
USD830929S1 (en) Wheel
USD708902S1 (en) Blade assembly
USD776575S1 (en) Motorcycle
USD776013S1 (en) Motorcycle
USD885446S1 (en) Miter saw
USD809520S1 (en) Keypad
USD770240S1 (en) Food jar
USD783353S1 (en) Blade assembly
USD826021S1 (en) Chain saw
USD793556S1 (en) Osteotome blade
USD809206S1 (en) Beard trimmer
USD791943S1 (en) Laryngoscope blade
USD837374S1 (en) Blade grip
USD860744S1 (en) Chainsaw
USD779740S1 (en) Shin guard
USD738411S1 (en) Cutting insert
USD761337S1 (en) Saw
USD947534S1 (en) Toolbox
USD757303S1 (en) Tree guard
USD776996S1 (en) String trimmer
USD828897S1 (en) Firearm rail
USD914319S1 (en) Conveyor
USD745352S1 (en) Blade
USD745351S1 (en) Blade