USD744085S1 - Fan blade - Google Patents

Fan blade Download PDF

Info

Publication number
USD744085S1
USD744085S1 US29/509,896 US201429509896F USD744085S US D744085 S1 USD744085 S1 US D744085S1 US 201429509896 F US201429509896 F US 201429509896F US D744085 S USD744085 S US D744085S
Authority
US
United States
Prior art keywords
fan blade
view
elevational view
fan
design
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
US29/509,896
Inventor
Ming-Hsiu Wu
Sung-Chuan Huang
Yi-Chi Lai
Ta-Ching KUAN
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.)
Asustek Computer Inc
Original Assignee
Asustek Computer Inc
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 Asustek Computer Inc filed Critical Asustek Computer Inc
Priority to US29/509,896 priority Critical patent/USD744085S1/en
Assigned to ASUSTEK COMPUTER INC. reassignment ASUSTEK COMPUTER INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HUANG, SUNG-CHUAN, LAI, YU-CHI, WU, MING-HSIU, KUAN, TA-CHING
Assigned to ASUSTEK COMPUTER INC. reassignment ASUSTEK COMPUTER INC. CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD CONVEYING PARTY'S NAME PREVIOUSLY RECORDED AT REEL: 034551 FRAME: 0471. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Assignors: HUANG, SUNG-CHUAN, LAI, YI-CHI, WU, MING-HSIU, KUAN, TA-CHING
Application granted granted Critical
Publication of USD744085S1 publication Critical patent/USD744085S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

FIG. 1 is a top perspective view of the fan blade according to our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view of the design applying on a centrifugal fan.
The broken lines showing the fan hub in FIGS. 1-8 and the centrifugal fan case in FIG. 8 depict environmental structure only and form no part of the claimed design.

Claims (1)

    CLAIM
  1. We claim the ornamental design for a fan blade, as shown and described.
US29/509,896 2013-07-25 2014-11-21 Fan blade Active USD744085S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/509,896 USD744085S1 (en) 2013-07-25 2014-11-21 Fan blade

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
TW102126681A 2013-07-25
TW102126681A TWI537477B (en) 2013-07-25 2013-07-25 Fan blade structure and centrifugal blower using the same
US29/478,313 USD732656S1 (en) 2013-07-25 2014-01-03 Fan blade
US29/509,896 USD744085S1 (en) 2013-07-25 2014-11-21 Fan blade

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/478,313 Division USD732656S1 (en) 2013-07-25 2014-01-03 Fan blade

Publications (1)

Publication Number Publication Date
USD744085S1 true USD744085S1 (en) 2015-11-24

Family

ID=52390669

Family Applications (3)

Application Number Title Priority Date Filing Date
US14/096,706 Active 2035-03-25 US9523375B2 (en) 2013-07-25 2013-12-04 Fan blade structure and centrifugal fan using the same
US29/478,313 Active USD732656S1 (en) 2013-07-25 2014-01-03 Fan blade
US29/509,896 Active USD744085S1 (en) 2013-07-25 2014-11-21 Fan blade

Family Applications Before (2)

Application Number Title Priority Date Filing Date
US14/096,706 Active 2035-03-25 US9523375B2 (en) 2013-07-25 2013-12-04 Fan blade structure and centrifugal fan using the same
US29/478,313 Active USD732656S1 (en) 2013-07-25 2014-01-03 Fan blade

Country Status (2)

Country Link
US (3) US9523375B2 (en)
TW (1) TWI537477B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI537477B (en) * 2013-07-25 2016-06-11 華碩電腦股份有限公司 Fan blade structure and centrifugal blower using the same
USD761949S1 (en) 2015-01-12 2016-07-19 Hunter Fan Company Ceiling fan
US10844876B2 (en) 2015-06-16 2020-11-24 ResMed Pty Ltd Impeller with inclined and reverse inclined blades
USD821564S1 (en) * 2016-04-25 2018-06-26 Ebm-Papst Mulfingen Gmbh & Co. Kg Fan blade
USD843558S1 (en) * 2016-10-09 2019-03-19 Fumex Ab Collar
USD910827S1 (en) 2019-11-27 2021-02-16 Chia-Teh Chen Ceiling fan with light
USD911513S1 (en) 2019-11-28 2021-02-23 Chia-Teh Chen Ceiling fan blade
CN114576661B (en) * 2020-11-30 2023-05-05 广东美的白色家电技术创新中心有限公司 Smoke machine
TWD217630S (en) * 2021-05-27 2022-03-11 台達電子工業股份有限公司 Portion of fan blade
DE102022103895A1 (en) 2022-02-18 2023-08-24 Ebm-Papst Mulfingen Gmbh & Co. Kg Cooling wheel for cooling a stator of an electric motor and electric motor with such a cooling wheel
TWI825681B (en) * 2022-04-19 2023-12-11 宏碁股份有限公司 Centrifugal heat dissipation fan

Citations (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US90468A (en) * 1869-05-25 Improvement in water-wheels
US104579A (en) * 1870-06-21 Improvement in water-wheels
US327370A (en) * 1885-09-29 Wind-wheel
US958809A (en) 1909-06-26 1910-05-24 Fredrick L Hawkins Noodle-cutter.
US1551338A (en) 1925-08-25 Reaction turbine
US2165808A (en) 1937-05-22 1939-07-11 Murphy Daniel Pump rotor
US3002595A (en) 1957-09-16 1961-10-03 Schwitzer Corp Fluid coupling device
US4165910A (en) * 1977-10-25 1979-08-28 Bunker Ramo Corporation Electrical connector
US4181208A (en) * 1978-05-18 1980-01-01 General Motors Corporation Vibration damper with three sets of springs in parallel
USD258589S (en) 1978-03-22 1981-03-17 Eiichi Sugiura Impeller for centrifugal pumps or similar article
JPS5747187U (en) * 1980-08-29 1982-03-16
USD268112S (en) 1979-11-10 1983-03-01 Eiichi Sugiura Impeller for centrifugal pumps or similar article
US4603477A (en) 1984-02-27 1986-08-05 The Gillette Company Safety razors
US4767277A (en) 1981-04-17 1988-08-30 Ingersoll-Rand Company Fiber-filled polymer impeller
USD304230S (en) 1987-10-21 1989-10-24 Tim Wang Ceramic heating element
US4923041A (en) 1985-09-11 1990-05-08 Steyr-Daimler-Puch Ag Blade for liquid friction couplings
US5755557A (en) 1995-08-03 1998-05-26 Valeo Thermique Moteur Axial flow fan
USD461550S1 (en) 2001-12-12 2002-08-13 Hsin-Mao Hsieh Cooling device
US20030034151A1 (en) 1999-09-02 2003-02-20 Advanced Rotary Systems, Llc Heat exchanger type fan
USD471208S1 (en) 2000-06-16 2003-03-04 Kashiyama Kougyou Industry Co., Ltd. Vacuum pump rotor
US20030159555A1 (en) 2002-02-22 2003-08-28 Perry Edward Robert Thin wall singulation saw blade and method
USD486568S1 (en) 2003-05-05 2004-02-10 Delta Electronics Inc. Fan blade
USD493216S1 (en) 2003-08-14 2004-07-20 Delta Electronics, Inc. Wheel blade
USD506820S1 (en) 2003-10-03 2005-06-28 Mr. Christmas Incorporated Fan structure for an animated candle apparatus
US7136285B1 (en) * 2003-08-04 2006-11-14 Edward Herbert Wave-fans and wave-fans with heat sinks
US20080286113A1 (en) 2006-10-24 2008-11-20 Lg Electronics Inc. High Speed Type Impeller
US7455504B2 (en) * 2005-11-23 2008-11-25 Hill Engineering High efficiency fluid movers
USD591771S1 (en) 2008-03-14 2009-05-05 Minebea Co., Ltd. Pipe-shaped compressor blades design
US20100040456A1 (en) 2008-08-13 2010-02-18 Furui Precise Component (Kunshan) Co., Ltd. Centrifugal fan
US20110126654A1 (en) 2009-12-02 2011-06-02 Gm Global Technology Operations, Inc. Bevel and hypoid gear and method of manufacture
US20110194930A1 (en) 2010-02-05 2011-08-11 Asia Vital Components Co., Ltd. Fan housing structure
US20110286851A1 (en) 2008-12-05 2011-11-24 Francois Benkler Guide blade arrangement for an axial turbo-machine
US8152484B2 (en) 2009-04-09 2012-04-10 Robert Bosch Gmbh Engine cooling fan assembly
US20120114476A1 (en) * 2010-11-05 2012-05-10 Chun-Chieh Wong Ventilator
USD663411S1 (en) 2010-05-19 2012-07-10 Panasonic Corporation Impeller of an electric fan
US20120294725A1 (en) 2010-01-14 2012-11-22 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Rotor disk
USD681187S1 (en) 2012-11-01 2013-04-30 Cooler Master Co., Ltd. Fan
US20130108432A1 (en) 2010-06-18 2013-05-02 Snecma Airflow-straightening structure for the nacelle of an aircraft engine
USD682411S1 (en) 2012-08-28 2013-05-14 Rbc Manufacturing Corporation Fan
US20130202425A1 (en) 2011-07-25 2013-08-08 Snecma Turbojet engine case, notably intermediate case
US20130259666A1 (en) 2012-04-02 2013-10-03 Asustek Computer Inc. Slim fan
US20130266434A1 (en) 2012-04-05 2013-10-10 Gast Manufacturing, Inc Impeller and Regenerative Blower
US20130272862A1 (en) 2012-04-12 2013-10-17 Foxconn Technology Co., Ltd. Method for manufacturing fan blade and fan using such fan blades
USD694874S1 (en) 2012-05-21 2013-12-03 Foxconn Technology Co., Ltd. Cooling fan
US20140010643A1 (en) 2011-03-11 2014-01-09 Alstom Technology Ltd. Method of fabricating a steam turbine deflector
US20140010642A1 (en) 2009-12-14 2014-01-09 Nidec Motor Corporation Low noise stator of an electric motor or generator and method of assembling the same
US20140079543A1 (en) 2011-05-23 2014-03-20 Korea Institute Of Industrial Technology Regenerative-type fluid machinery having a guide vane on a channel wall
US20140079544A1 (en) 2012-09-14 2014-03-20 Inventec Corporation Fan structure and casing structure
US20140079541A1 (en) 2012-09-18 2014-03-20 Asustek Computer Inc. Electronic device
US20140099197A1 (en) 2012-10-08 2014-04-10 Wen-Cheng Chen Centrifugal fan with ancillary airflow opening
US20140119909A1 (en) 2012-10-31 2014-05-01 Inventec Corporation Fan module
US20140133974A1 (en) * 2012-11-15 2014-05-15 Hon Hai Precision Industry Co., Ltd. Cooling fan and cooling device with cooling fan
US20140178184A1 (en) 2012-12-20 2014-06-26 Asia Vital Components Co., Ltd. Fan and motor bearing heat dissipation structure thereof
US20150030441A1 (en) * 2013-07-25 2015-01-29 Asustek Computer Inc. Fan blade structure and centrifugal fan using the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US927534A (en) * 1908-06-19 1909-07-13 John Hormby Turbine.
US2540136A (en) * 1946-07-24 1951-02-06 John E Oliphant Centrifugal blower
US3362338A (en) * 1965-01-28 1968-01-09 Armstrong Ltd S A Impellers for centrifugal pumps
CH597866A5 (en) * 1975-11-25 1978-04-14 Castella Pierre De
JPS5747187A (en) 1980-09-01 1982-03-17 Matsushita Electric Ind Co Ltd Heat exchange type blower
US4484860A (en) * 1982-05-17 1984-11-27 Donaldson Company, Inc. Radial tube centrifugal fan
CN101073791B (en) 2007-06-21 2010-05-19 常熟市华能环保工程有限公司 Centrifugal guide vane
CN101571739A (en) 2008-04-28 2009-11-04 富准精密工业(深圳)有限公司 Notebook computer and radiating device thereof

Patent Citations (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US90468A (en) * 1869-05-25 Improvement in water-wheels
US104579A (en) * 1870-06-21 Improvement in water-wheels
US327370A (en) * 1885-09-29 Wind-wheel
US1551338A (en) 1925-08-25 Reaction turbine
US958809A (en) 1909-06-26 1910-05-24 Fredrick L Hawkins Noodle-cutter.
US2165808A (en) 1937-05-22 1939-07-11 Murphy Daniel Pump rotor
US3002595A (en) 1957-09-16 1961-10-03 Schwitzer Corp Fluid coupling device
US4165910A (en) * 1977-10-25 1979-08-28 Bunker Ramo Corporation Electrical connector
USD258589S (en) 1978-03-22 1981-03-17 Eiichi Sugiura Impeller for centrifugal pumps or similar article
US4181208A (en) * 1978-05-18 1980-01-01 General Motors Corporation Vibration damper with three sets of springs in parallel
USD268112S (en) 1979-11-10 1983-03-01 Eiichi Sugiura Impeller for centrifugal pumps or similar article
JPS5747187U (en) * 1980-08-29 1982-03-16
US4767277A (en) 1981-04-17 1988-08-30 Ingersoll-Rand Company Fiber-filled polymer impeller
US4603477A (en) 1984-02-27 1986-08-05 The Gillette Company Safety razors
US4923041A (en) 1985-09-11 1990-05-08 Steyr-Daimler-Puch Ag Blade for liquid friction couplings
USD304230S (en) 1987-10-21 1989-10-24 Tim Wang Ceramic heating element
US5755557A (en) 1995-08-03 1998-05-26 Valeo Thermique Moteur Axial flow fan
US20030034151A1 (en) 1999-09-02 2003-02-20 Advanced Rotary Systems, Llc Heat exchanger type fan
USD471208S1 (en) 2000-06-16 2003-03-04 Kashiyama Kougyou Industry Co., Ltd. Vacuum pump rotor
USD461550S1 (en) 2001-12-12 2002-08-13 Hsin-Mao Hsieh Cooling device
US20030159555A1 (en) 2002-02-22 2003-08-28 Perry Edward Robert Thin wall singulation saw blade and method
USD486568S1 (en) 2003-05-05 2004-02-10 Delta Electronics Inc. Fan blade
US7136285B1 (en) * 2003-08-04 2006-11-14 Edward Herbert Wave-fans and wave-fans with heat sinks
USD493216S1 (en) 2003-08-14 2004-07-20 Delta Electronics, Inc. Wheel blade
USD506820S1 (en) 2003-10-03 2005-06-28 Mr. Christmas Incorporated Fan structure for an animated candle apparatus
US7455504B2 (en) * 2005-11-23 2008-11-25 Hill Engineering High efficiency fluid movers
US20080286113A1 (en) 2006-10-24 2008-11-20 Lg Electronics Inc. High Speed Type Impeller
USD591771S1 (en) 2008-03-14 2009-05-05 Minebea Co., Ltd. Pipe-shaped compressor blades design
US20100040456A1 (en) 2008-08-13 2010-02-18 Furui Precise Component (Kunshan) Co., Ltd. Centrifugal fan
US20110286851A1 (en) 2008-12-05 2011-11-24 Francois Benkler Guide blade arrangement for an axial turbo-machine
US8152484B2 (en) 2009-04-09 2012-04-10 Robert Bosch Gmbh Engine cooling fan assembly
US20110126654A1 (en) 2009-12-02 2011-06-02 Gm Global Technology Operations, Inc. Bevel and hypoid gear and method of manufacture
US20140010642A1 (en) 2009-12-14 2014-01-09 Nidec Motor Corporation Low noise stator of an electric motor or generator and method of assembling the same
US20120294725A1 (en) 2010-01-14 2012-11-22 Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. Rotor disk
US20110194930A1 (en) 2010-02-05 2011-08-11 Asia Vital Components Co., Ltd. Fan housing structure
USD663411S1 (en) 2010-05-19 2012-07-10 Panasonic Corporation Impeller of an electric fan
US20130108432A1 (en) 2010-06-18 2013-05-02 Snecma Airflow-straightening structure for the nacelle of an aircraft engine
US20120114476A1 (en) * 2010-11-05 2012-05-10 Chun-Chieh Wong Ventilator
US20140010643A1 (en) 2011-03-11 2014-01-09 Alstom Technology Ltd. Method of fabricating a steam turbine deflector
US20140079543A1 (en) 2011-05-23 2014-03-20 Korea Institute Of Industrial Technology Regenerative-type fluid machinery having a guide vane on a channel wall
US20130202425A1 (en) 2011-07-25 2013-08-08 Snecma Turbojet engine case, notably intermediate case
US20130259666A1 (en) 2012-04-02 2013-10-03 Asustek Computer Inc. Slim fan
US20130266434A1 (en) 2012-04-05 2013-10-10 Gast Manufacturing, Inc Impeller and Regenerative Blower
US20130272862A1 (en) 2012-04-12 2013-10-17 Foxconn Technology Co., Ltd. Method for manufacturing fan blade and fan using such fan blades
USD694874S1 (en) 2012-05-21 2013-12-03 Foxconn Technology Co., Ltd. Cooling fan
USD682411S1 (en) 2012-08-28 2013-05-14 Rbc Manufacturing Corporation Fan
US20140079544A1 (en) 2012-09-14 2014-03-20 Inventec Corporation Fan structure and casing structure
US20140079541A1 (en) 2012-09-18 2014-03-20 Asustek Computer Inc. Electronic device
US20140099197A1 (en) 2012-10-08 2014-04-10 Wen-Cheng Chen Centrifugal fan with ancillary airflow opening
US20140119909A1 (en) 2012-10-31 2014-05-01 Inventec Corporation Fan module
USD681187S1 (en) 2012-11-01 2013-04-30 Cooler Master Co., Ltd. Fan
US20140133974A1 (en) * 2012-11-15 2014-05-15 Hon Hai Precision Industry Co., Ltd. Cooling fan and cooling device with cooling fan
US20140178184A1 (en) 2012-12-20 2014-06-26 Asia Vital Components Co., Ltd. Fan and motor bearing heat dissipation structure thereof
US20150030441A1 (en) * 2013-07-25 2015-01-29 Asustek Computer Inc. Fan blade structure and centrifugal fan using the same

Also Published As

Publication number Publication date
TWI537477B (en) 2016-06-11
TW201504529A (en) 2015-02-01
USD732656S1 (en) 2015-06-23
US20150030441A1 (en) 2015-01-29
US9523375B2 (en) 2016-12-20

Similar Documents

Publication Publication Date Title
USD744085S1 (en) Fan blade
USD869254S1 (en) Blade
USD705922S1 (en) Fan blade bracket
USD705415S1 (en) Bladeless fan
USD725257S1 (en) Fan blade
USD707347S1 (en) Fan blade iron
USD727490S1 (en) Fan blade
USD711884S1 (en) Hub with computer ports
USD723153S1 (en) Recess ceiling fan bezel
USD698914S1 (en) Fan assembly
USD707336S1 (en) Ceiling fan
USD744630S1 (en) Electric fan
USD698915S1 (en) Fan assembly
USD707348S1 (en) Fan blade iron
USD733517S1 (en) Putty knife
USD726300S1 (en) Fan
USD688783S1 (en) Fan
USD696567S1 (en) Knife
USD732813S1 (en) Upper for a shoe
USD730029S1 (en) Upper for a shoe
USD708315S1 (en) Ceiling fan
USD721309S1 (en) Bicycle brake rotor
USD793556S1 (en) Osteotome blade
USD746929S1 (en) Skate guard
USD683204S1 (en) Handle for a knife