USD807823S1 - Rotor blade for wind turbine - Google Patents

Rotor blade for wind turbine Download PDF

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Publication number
USD807823S1
USD807823S1 US29/557,299 US201629557299F USD807823S US D807823 S1 USD807823 S1 US D807823S1 US 201629557299 F US201629557299 F US 201629557299F US D807823 S USD807823 S US D807823S
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United States
Prior art keywords
wind turbine
rotor blade
sectional
line
taken along
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
US29/557,299
Inventor
Masahiko Suzuki
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
Bellsion KK
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 Bellsion KK filed Critical Bellsion KK
Assigned to KABUSHIKI KAISHA BELLSION reassignment KABUSHIKI KAISHA BELLSION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SUZUKI, MASAHIKO
Application granted granted Critical
Publication of USD807823S1 publication Critical patent/USD807823S1/en
Assigned to NTN CORPORATION reassignment NTN CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KABUSHIKI KAISHA BELLSION
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a front elevational view of a rotor blade for wind turbine showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a sectional view taken along the line 6-6 in FIG, 1;
FIG. 7 is a sectional view taken along the line 7-7 in FIG. 1;
FIG. 8 is a sectional view taken along the line 8-8 in FIG. 1;
FIG. 9 is a sectional view taken along the line 9-9 in FIG. 1;
FIG. 10 is a sectional view taken along the line 10-10 in FIG. 1;
FIG. 11 is a sectional view taken along the line 11-11 in FIG. 1;
FIG. 12 is a sectional view taken along the line 12-12 in FIG. 1;
FIG. 13 is a sectional view taken along the line 13-13 in FIG. 1;
FIG. 14 is a sectional view taken along the line 14-14 in FIG. 1; and,
FIG. 15 is a front elevational view showing the rotor blade for wind turbine shown in an environment of use, installed in a rotor for a wind turbine.
The broken lines in the drawings represent unclaimed environmental subject matter and form no part of the claim.

Claims (1)

    CLAIM
  1. The ornamental design for a rotor blade for wind turbine, as shown and described.
US29/557,299 2015-09-11 2016-03-08 Rotor blade for wind turbine Active USD807823S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPD2015-20233F JP1556308S (en) 2015-09-11 2015-09-11
JP2015-020233 2015-09-11

Publications (1)

Publication Number Publication Date
USD807823S1 true USD807823S1 (en) 2018-01-16

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Family Applications (1)

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US29/557,299 Active USD807823S1 (en) 2015-09-11 2016-03-08 Rotor blade for wind turbine

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US (1) USD807823S1 (en)
JP (1) JP1556308S (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD825381S1 (en) * 2017-07-13 2018-08-14 Fat Shark Technology SEZC Unmanned aerial vehicle
US10179647B1 (en) 2017-07-13 2019-01-15 Fat Shark Technology SEZC Unmanned aerial vehicle
USD891351S1 (en) * 2017-12-15 2020-07-28 Bell Helicopter Textron Inc. Rotor blade
USD897290S1 (en) * 2019-01-16 2020-09-29 Vestas Wind Systems A/S Wind turbine blade tip

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US3740165A (en) * 1971-06-09 1973-06-19 R Rodriquez Marine propeller
USD249817S (en) * 1975-12-29 1978-10-03 The Quaker Oats Company Toy airplane
USD280222S (en) * 1983-12-15 1985-08-20 Interlego Ag Toy air plane
USD280838S (en) * 1983-12-15 1985-10-01 Interlego Ag Toy air plane
USD283156S (en) * 1984-11-20 1986-03-25 Piergiorgio Mandelli Electric fan
US4676758A (en) * 1985-09-12 1987-06-30 Dennis Propellers, Inc. Combined cutter and bypass for propeller
US5078632A (en) * 1989-08-18 1992-01-07 Nissan Motor Co., Ltd. Motorboat propeller
USD324364S (en) * 1990-03-01 1992-03-03 Hannon R Douglas Three-blade propeller
USD345588S (en) * 1992-11-24 1994-03-29 Interlego A.G. Toy helicopter
US5609472A (en) * 1994-08-02 1997-03-11 Fuji Jukogyo Kabushiki Kaisha Rotor blade for a rotary-wing aircraft
USD393618S (en) * 1995-11-28 1998-04-21 Ab Volvo Penta Foldable propeller
USD401194S (en) * 1996-10-15 1998-11-17 Harwood Cary J Automobile hitch cover
USD419669S (en) * 1998-06-26 2000-01-25 Sanyo Electric Co., Ltd. Propeller fan
USD431609S (en) * 1999-03-24 2000-10-03 Wah Hing Toys Development Co., Ltd. Toy helicopter
US6127044A (en) * 1995-09-13 2000-10-03 Kabushiki Kaisha Toshiba Method for producing titanium alloy turbine blades and titanium alloy turbine blades
US6168383B1 (en) * 1997-05-15 2001-01-02 Fuji Jukogyo Kabushiki Kaisha Rotor blade for rotary-wing aircraft
USD438609S1 (en) * 1998-10-14 2001-03-06 Ff Seeley Nominees Pty. Ltd. Fan
USD443902S1 (en) * 2000-07-13 2001-06-19 Itemax International Inc. Kite
USD458892S1 (en) * 2000-12-01 2002-06-18 Bell Helicopter Trextron Inc. Quad tiltrotor
USD478598S1 (en) * 2002-12-09 2003-08-19 David W. Gozdinsky Propeller for electric powered outboard motor
USD482064S1 (en) * 2002-12-11 2003-11-11 Squeeze Breeze/Circulair, Div Glj, Llc Combination pen and fan
US6644926B1 (en) * 2002-05-21 2003-11-11 Ralph L. Vandyke Vane structure for a propeller
USD486902S1 (en) * 2003-06-11 2004-02-17 B.K. Rekhatex Ltd. Electric fan
US6699016B1 (en) * 2001-06-12 2004-03-02 Peter Dean Boat propeller
USD511017S1 (en) * 2003-10-29 2005-10-25 Shui-Sheng Chang USB light head with fan
USD513317S1 (en) * 2004-05-03 2005-12-27 B.K. Rekhatex (H.K.) Ltd. Electric fan
USD515196S1 (en) * 2004-10-22 2006-02-14 Luigi Fernando Milone Ceiling fan
USD522135S1 (en) * 2005-04-26 2006-05-30 Minka Lighting, Inc. Combination ceiling fan and light fixture
USD536087S1 (en) * 2006-04-03 2007-01-30 Mark Pickett Fan blade bracket
USD551337S1 (en) * 2005-12-30 2007-09-18 Mark Pickett Fan blade bracket
USD556892S1 (en) * 2005-08-31 2007-12-04 Squeeze Breezecirculair, A Division Of Glj, Llc Fan blade
USD560154S1 (en) * 2006-12-15 2008-01-22 Aplin Jr Daniel R Boat propeller
USD562215S1 (en) * 2007-01-04 2008-02-19 Torqeedo Gmbh Propeller
USD566829S1 (en) * 2003-03-27 2008-04-15 Research Foundation Of The University Of Central Florida, Inc. High efficiency air conditioner condenser twisted fan blades and hub
USD585976S1 (en) * 2007-12-06 2009-02-03 Delta Electronics Inc. Fan
USD601239S1 (en) * 2009-02-20 2009-09-29 Ching-Feng Hsu Electric fan
USD602861S1 (en) * 2008-08-27 2009-10-27 Talab Patrick H Wind turbine
USD607556S1 (en) * 2009-04-15 2010-01-05 Mark Pickett Portion of a ceiling fan housing
USD614757S1 (en) * 2008-09-30 2010-04-27 Haiku Design Sdn Bhd Fan
USD618734S1 (en) * 2009-11-02 2010-06-29 Carl Zealer Flying wing toy
US7806661B2 (en) * 2005-06-06 2010-10-05 Duffield Marine, Inc. Propeller
USD631955S1 (en) * 2008-06-19 2011-02-01 Joe Villella Combination light and ceiling fan
USD639239S1 (en) * 2007-07-23 2011-06-07 Aloys Wobben Rotor blades and nacelle
USD645134S1 (en) * 2010-11-19 2011-09-13 Micro-Star International Corporation Limited Fan blade
USD658124S1 (en) * 2011-04-08 2012-04-24 Delta Electronics, Inc. Wind turbine
US8235660B2 (en) * 2004-03-08 2012-08-07 Michael John Hort Fan, especially a ceiling fan with a balanced single blade
USD677611S1 (en) * 2011-07-15 2013-03-12 Torqeedo Gmbh Propeller
USD677612S1 (en) * 2011-07-15 2013-03-12 Torqeedo Gmbh Propeller
USD706705S1 (en) * 2011-12-17 2014-06-10 Zee.Aero Inc. Rotor blade
USD717730S1 (en) * 2012-10-18 2014-11-18 Siemens Aktiengesellschaft Wind turbine
USD733281S1 (en) * 2013-05-02 2015-06-30 O2Cool, Llc Misting fan with obround enclosure
USD745448S1 (en) * 2013-05-13 2015-12-15 Russel Ian Hawkins Propeller
USD750213S1 (en) * 2014-01-16 2016-02-23 Minka Lighting, Inc. Ceiling fan with light fixture
USD755945S1 (en) * 2014-02-27 2016-05-10 Mitsubishi Electric Corporation Propeller fan
USD769786S1 (en) * 2016-02-22 2016-10-25 Xiangshan Gemfan Hobby Co., Ltd. Three-blade aircraft propeller
USD772991S1 (en) * 2014-04-02 2016-11-29 Parrot Drones Flying toy
USD773639S1 (en) * 2015-05-22 2016-12-06 Sheeraire International Co., Ltd. Fan blade
USD796023S1 (en) * 2015-03-17 2017-08-29 Xiaomi Inc. Portable fan
USD797639S1 (en) * 2016-06-24 2017-09-19 Xiangshan Gemfan Hobby Co., Ltd. Aircraft propeller with three blades
USD797638S1 (en) * 2016-06-24 2017-09-19 Xiangshan Gemfan Hobby Co., Ltd. Aircraft propeller having three blades
USD797859S1 (en) * 2015-10-01 2017-09-19 Parrot Drones Remote-controlled flying toy with bumpers

Patent Citations (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740165A (en) * 1971-06-09 1973-06-19 R Rodriquez Marine propeller
USD249817S (en) * 1975-12-29 1978-10-03 The Quaker Oats Company Toy airplane
USD280222S (en) * 1983-12-15 1985-08-20 Interlego Ag Toy air plane
USD280838S (en) * 1983-12-15 1985-10-01 Interlego Ag Toy air plane
USD283156S (en) * 1984-11-20 1986-03-25 Piergiorgio Mandelli Electric fan
US4676758A (en) * 1985-09-12 1987-06-30 Dennis Propellers, Inc. Combined cutter and bypass for propeller
US5078632A (en) * 1989-08-18 1992-01-07 Nissan Motor Co., Ltd. Motorboat propeller
USD324364S (en) * 1990-03-01 1992-03-03 Hannon R Douglas Three-blade propeller
USD345588S (en) * 1992-11-24 1994-03-29 Interlego A.G. Toy helicopter
US5609472A (en) * 1994-08-02 1997-03-11 Fuji Jukogyo Kabushiki Kaisha Rotor blade for a rotary-wing aircraft
US6127044A (en) * 1995-09-13 2000-10-03 Kabushiki Kaisha Toshiba Method for producing titanium alloy turbine blades and titanium alloy turbine blades
USD393618S (en) * 1995-11-28 1998-04-21 Ab Volvo Penta Foldable propeller
USD401194S (en) * 1996-10-15 1998-11-17 Harwood Cary J Automobile hitch cover
US6168383B1 (en) * 1997-05-15 2001-01-02 Fuji Jukogyo Kabushiki Kaisha Rotor blade for rotary-wing aircraft
USD419669S (en) * 1998-06-26 2000-01-25 Sanyo Electric Co., Ltd. Propeller fan
USD438609S1 (en) * 1998-10-14 2001-03-06 Ff Seeley Nominees Pty. Ltd. Fan
USD431609S (en) * 1999-03-24 2000-10-03 Wah Hing Toys Development Co., Ltd. Toy helicopter
USD443902S1 (en) * 2000-07-13 2001-06-19 Itemax International Inc. Kite
USD458892S1 (en) * 2000-12-01 2002-06-18 Bell Helicopter Trextron Inc. Quad tiltrotor
US6699016B1 (en) * 2001-06-12 2004-03-02 Peter Dean Boat propeller
US6644926B1 (en) * 2002-05-21 2003-11-11 Ralph L. Vandyke Vane structure for a propeller
USD478598S1 (en) * 2002-12-09 2003-08-19 David W. Gozdinsky Propeller for electric powered outboard motor
USD482064S1 (en) * 2002-12-11 2003-11-11 Squeeze Breeze/Circulair, Div Glj, Llc Combination pen and fan
USD566829S1 (en) * 2003-03-27 2008-04-15 Research Foundation Of The University Of Central Florida, Inc. High efficiency air conditioner condenser twisted fan blades and hub
USD486902S1 (en) * 2003-06-11 2004-02-17 B.K. Rekhatex Ltd. Electric fan
USD511017S1 (en) * 2003-10-29 2005-10-25 Shui-Sheng Chang USB light head with fan
US8235660B2 (en) * 2004-03-08 2012-08-07 Michael John Hort Fan, especially a ceiling fan with a balanced single blade
USD513317S1 (en) * 2004-05-03 2005-12-27 B.K. Rekhatex (H.K.) Ltd. Electric fan
USD515196S1 (en) * 2004-10-22 2006-02-14 Luigi Fernando Milone Ceiling fan
USD522135S1 (en) * 2005-04-26 2006-05-30 Minka Lighting, Inc. Combination ceiling fan and light fixture
US7806661B2 (en) * 2005-06-06 2010-10-05 Duffield Marine, Inc. Propeller
USD556892S1 (en) * 2005-08-31 2007-12-04 Squeeze Breezecirculair, A Division Of Glj, Llc Fan blade
USD551337S1 (en) * 2005-12-30 2007-09-18 Mark Pickett Fan blade bracket
USD536087S1 (en) * 2006-04-03 2007-01-30 Mark Pickett Fan blade bracket
USD560154S1 (en) * 2006-12-15 2008-01-22 Aplin Jr Daniel R Boat propeller
USD562215S1 (en) * 2007-01-04 2008-02-19 Torqeedo Gmbh Propeller
USD639239S1 (en) * 2007-07-23 2011-06-07 Aloys Wobben Rotor blades and nacelle
USD585976S1 (en) * 2007-12-06 2009-02-03 Delta Electronics Inc. Fan
USD631955S1 (en) * 2008-06-19 2011-02-01 Joe Villella Combination light and ceiling fan
USD602861S1 (en) * 2008-08-27 2009-10-27 Talab Patrick H Wind turbine
USD614757S1 (en) * 2008-09-30 2010-04-27 Haiku Design Sdn Bhd Fan
USD601239S1 (en) * 2009-02-20 2009-09-29 Ching-Feng Hsu Electric fan
USD607556S1 (en) * 2009-04-15 2010-01-05 Mark Pickett Portion of a ceiling fan housing
USD618734S1 (en) * 2009-11-02 2010-06-29 Carl Zealer Flying wing toy
USD645134S1 (en) * 2010-11-19 2011-09-13 Micro-Star International Corporation Limited Fan blade
USD658124S1 (en) * 2011-04-08 2012-04-24 Delta Electronics, Inc. Wind turbine
USD677612S1 (en) * 2011-07-15 2013-03-12 Torqeedo Gmbh Propeller
USD677611S1 (en) * 2011-07-15 2013-03-12 Torqeedo Gmbh Propeller
USD706705S1 (en) * 2011-12-17 2014-06-10 Zee.Aero Inc. Rotor blade
USD717730S1 (en) * 2012-10-18 2014-11-18 Siemens Aktiengesellschaft Wind turbine
USD733281S1 (en) * 2013-05-02 2015-06-30 O2Cool, Llc Misting fan with obround enclosure
USD745448S1 (en) * 2013-05-13 2015-12-15 Russel Ian Hawkins Propeller
USD750213S1 (en) * 2014-01-16 2016-02-23 Minka Lighting, Inc. Ceiling fan with light fixture
USD755946S1 (en) * 2014-02-27 2016-05-10 Mitsubishi Electric Corporation Propeller fan
USD755947S1 (en) * 2014-02-27 2016-05-10 Mitsubishi Electric Corporation Propeller fan
USD755945S1 (en) * 2014-02-27 2016-05-10 Mitsubishi Electric Corporation Propeller fan
USD772991S1 (en) * 2014-04-02 2016-11-29 Parrot Drones Flying toy
USD796023S1 (en) * 2015-03-17 2017-08-29 Xiaomi Inc. Portable fan
USD773639S1 (en) * 2015-05-22 2016-12-06 Sheeraire International Co., Ltd. Fan blade
USD797859S1 (en) * 2015-10-01 2017-09-19 Parrot Drones Remote-controlled flying toy with bumpers
USD769786S1 (en) * 2016-02-22 2016-10-25 Xiangshan Gemfan Hobby Co., Ltd. Three-blade aircraft propeller
USD797639S1 (en) * 2016-06-24 2017-09-19 Xiangshan Gemfan Hobby Co., Ltd. Aircraft propeller with three blades
USD797638S1 (en) * 2016-06-24 2017-09-19 Xiangshan Gemfan Hobby Co., Ltd. Aircraft propeller having three blades

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD825381S1 (en) * 2017-07-13 2018-08-14 Fat Shark Technology SEZC Unmanned aerial vehicle
US10179647B1 (en) 2017-07-13 2019-01-15 Fat Shark Technology SEZC Unmanned aerial vehicle
USD891351S1 (en) * 2017-12-15 2020-07-28 Bell Helicopter Textron Inc. Rotor blade
USD907559S1 (en) 2017-12-15 2021-01-12 Bell Helicopter Textron Inc. Leading edge fairing
USD897290S1 (en) * 2019-01-16 2020-09-29 Vestas Wind Systems A/S Wind turbine blade tip

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