USD988498S1 - Fan blade - Google Patents

Fan blade Download PDF

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Publication number
USD988498S1
USD988498S1 US29/766,975 US202129766975F USD988498S US D988498 S1 USD988498 S1 US D988498S1 US 202129766975 F US202129766975 F US 202129766975F US D988498 S USD988498 S US D988498S
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US
United States
Prior art keywords
fan blade
view
elevational view
side elevational
perspective
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
US29/766,975
Inventor
Pei-Han CHIU
Chien-Ming Lee
Hao TIEN
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.)
Delta Electronics Inc
Original Assignee
Delta Electronics 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 Delta Electronics Inc filed Critical Delta Electronics Inc
Priority to US29/766,975 priority Critical patent/USD988498S1/en
Assigned to DELTA ELECTRONICS, INC. reassignment DELTA ELECTRONICS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHIU, PEI-HAN, LEE, CHIEN-MING, TIEN, HAO
Application granted granted Critical
Publication of USD988498S1 publication Critical patent/USD988498S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Description

FIG. 1 is a perspective view of a first embodiment of a fan blade;
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;
FIG. 8 is another perspective view thereof;
FIG. 9 is a perspective view of a second embodiment of a fan blade;
FIG. 10 is a front elevational view thereof;
FIG. 11 is a rear elevational view thereof;
FIG. 12 is a left side elevational view thereof;
FIG. 13 is a right side elevational view thereof;
FIG. 14 is a top plan view thereof;
FIG. 15 is a bottom plan view thereof;
FIG. 16 is another perspective view thereof;
FIG. 17 is a perspective view of a third embodiment of a fan blade;
FIG. 18 is a front elevational view thereof;
FIG. 19 is a rear elevational view thereof;
FIG. 20 is a left side elevational view thereof;
FIG. 21 is a right side elevational view thereof;
FIG. 22 is a top plan view thereof;
FIG. 23 is a bottom plan view thereof;
FIG. 24 is another perspective view thereof;
FIG. 25 is a perspective view of a forth embodiment of a fan blade;
FIG. 26 is a front elevational view thereof;
FIG. 27 is a rear elevational view thereof;
FIG. 28 is a left side elevational view thereof;
FIG. 29 is a right side elevational view thereof;
FIG. 30 is a top plan view thereof;
FIG. 31 is a bottom plan view thereof; and,
FIG. 32 is another perspective view thereof.
The broken lines in the drawings illustrate portions of the fan blade which form no part of the claimed design. Shading is used to illustrate the curvature of the part and not color. The claimed design is indicated by the relatively dark portions in the drawings, while the relatively light portions are environmental and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a fan blade, as shown and described.
US29/766,975 2021-01-20 2021-01-20 Fan blade Active USD988498S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/766,975 USD988498S1 (en) 2021-01-20 2021-01-20 Fan blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/766,975 USD988498S1 (en) 2021-01-20 2021-01-20 Fan blade

Publications (1)

Publication Number Publication Date
USD988498S1 true USD988498S1 (en) 2023-06-06

Family

ID=86558636

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/766,975 Active USD988498S1 (en) 2021-01-20 2021-01-20 Fan blade

Country Status (1)

Country Link
US (1) USD988498S1 (en)

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD559968S1 (en) * 2006-06-08 2008-01-15 Delta Electronics Inc. Fan blade
USD564653S1 (en) * 2006-11-22 2008-03-18 Japan Servo Co., Ltd. Propeller for an axial flow fan
USD570471S1 (en) * 2006-11-22 2008-06-03 Japan Servo Co., Ltd. Part of a propeller for an axial flow fan
USD570999S1 (en) * 2006-11-22 2008-06-10 Pax Scientific, Inc. Rotor
USD570996S1 (en) * 2006-09-25 2008-06-10 Pax Scientific, Inc. Rotor
USD571000S1 (en) * 2007-04-24 2008-06-10 Foxconn Technology Co., Ltd. Fan impeller
USD585130S1 (en) * 2008-06-27 2009-01-20 Pax Scientific, Inc. Rotor
US20120171043A1 (en) * 2010-12-29 2012-07-05 Delta Electronics, Inc. Fan and impeller thereof
USD681188S1 (en) * 2012-11-01 2013-04-30 Cooler Master Co., Ltd. Fan
US20140356149A1 (en) * 2013-05-30 2014-12-04 Delta Electronics, Inc. Fan
US20150064009A1 (en) * 2013-09-04 2015-03-05 Delta Electronics, Inc. Rotor struture of fan and manufacturing method thereof
US20150204342A1 (en) * 2014-01-17 2015-07-23 Sunon Electronics(Foshan) Co., Ltd. Impeller and mold for manufacturing impeller
USD755947S1 (en) * 2014-02-27 2016-05-10 Mitsubishi Electric Corporation Propeller fan
USD804647S1 (en) * 2016-02-02 2017-12-05 Delta Electronics, Inc. Fan blade
US10563659B2 (en) * 2016-12-06 2020-02-18 Asia Vital Components Co., Ltd. Series fan structure
US10655639B2 (en) * 2018-02-26 2020-05-19 Asia Vital Components Co., Ltd. Balance structure of fan rotor
US20200373804A1 (en) * 2019-05-23 2020-11-26 Asia Vital Components (China) Co., Ltd. Fan waterproof structure
USD910834S1 (en) * 2018-12-05 2021-02-16 Asia Vital Components Co., Ltd. Impeller for a fan
USD936822S1 (en) * 2019-11-15 2021-11-23 Asia Vital Components Co., Ltd. Fan blade
USD938011S1 (en) * 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan blade
US20220145899A1 (en) * 2015-12-11 2022-05-12 Delta Electronics, Inc. Impeller

Patent Citations (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD559968S1 (en) * 2006-06-08 2008-01-15 Delta Electronics Inc. Fan blade
USD570996S1 (en) * 2006-09-25 2008-06-10 Pax Scientific, Inc. Rotor
USD564653S1 (en) * 2006-11-22 2008-03-18 Japan Servo Co., Ltd. Propeller for an axial flow fan
USD570471S1 (en) * 2006-11-22 2008-06-03 Japan Servo Co., Ltd. Part of a propeller for an axial flow fan
USD570999S1 (en) * 2006-11-22 2008-06-10 Pax Scientific, Inc. Rotor
USD571000S1 (en) * 2007-04-24 2008-06-10 Foxconn Technology Co., Ltd. Fan impeller
USD585130S1 (en) * 2008-06-27 2009-01-20 Pax Scientific, Inc. Rotor
US10428830B2 (en) * 2010-12-29 2019-10-01 Delta Electronics, Inc. Fan and impeller thereof
US20120171043A1 (en) * 2010-12-29 2012-07-05 Delta Electronics, Inc. Fan and impeller thereof
USD681188S1 (en) * 2012-11-01 2013-04-30 Cooler Master Co., Ltd. Fan
US20140356149A1 (en) * 2013-05-30 2014-12-04 Delta Electronics, Inc. Fan
US20150064009A1 (en) * 2013-09-04 2015-03-05 Delta Electronics, Inc. Rotor struture of fan and manufacturing method thereof
US20150204342A1 (en) * 2014-01-17 2015-07-23 Sunon Electronics(Foshan) Co., Ltd. Impeller and mold for manufacturing impeller
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
US20220145899A1 (en) * 2015-12-11 2022-05-12 Delta Electronics, Inc. Impeller
USD804647S1 (en) * 2016-02-02 2017-12-05 Delta Electronics, Inc. Fan blade
US10563659B2 (en) * 2016-12-06 2020-02-18 Asia Vital Components Co., Ltd. Series fan structure
US10655639B2 (en) * 2018-02-26 2020-05-19 Asia Vital Components Co., Ltd. Balance structure of fan rotor
USD910834S1 (en) * 2018-12-05 2021-02-16 Asia Vital Components Co., Ltd. Impeller for a fan
US20200373804A1 (en) * 2019-05-23 2020-11-26 Asia Vital Components (China) Co., Ltd. Fan waterproof structure
USD936822S1 (en) * 2019-11-15 2021-11-23 Asia Vital Components Co., Ltd. Fan blade
USD938011S1 (en) * 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan blade

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