ID20578A - Penggerak kipas angin plafon - Google Patents

Penggerak kipas angin plafon

Info

Publication number
ID20578A
ID20578A IDP972739A ID972739A ID20578A ID 20578 A ID20578 A ID 20578A ID P972739 A IDP972739 A ID P972739A ID 972739 A ID972739 A ID 972739A ID 20578 A ID20578 A ID 20578A
Authority
ID
Indonesia
Prior art keywords
motor
casing
motor casing
ceiling fan
cast aluminum
Prior art date
Application number
IDP972739A
Other languages
English (en)
Indonesian (id)
Inventor
Vinay Mehta
Scott P Bojko
Richard A Pearce
Marshall Sexton
Original Assignee
Hunter Fan Co
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 Hunter Fan Co filed Critical Hunter Fan Co
Publication of ID20578A publication Critical patent/ID20578A/id

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/088Ceiling fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/58Cooling; Heating; Diminishing heat transfer
    • F04D29/5806Cooling the drive system
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/04Casings or enclosures characterised by the shape, form or construction thereof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/04Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/06Cast metal casings
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/04Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/18Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/04Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K9/00Arrangements for cooling or ventilating
    • H02K9/02Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Toys (AREA)
IDP972739A 1996-08-07 1997-08-07 Penggerak kipas angin plafon ID20578A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/692,972 US5883449A (en) 1996-08-07 1996-08-07 Ceiling fan motors

Publications (1)

Publication Number Publication Date
ID20578A true ID20578A (id) 1999-01-14

Family

ID=24782811

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP972739A ID20578A (id) 1996-08-07 1997-08-07 Penggerak kipas angin plafon

Country Status (10)

Country Link
US (1) US5883449A (fr)
EP (1) EP0823554B1 (fr)
CN (1) CN1196240C (fr)
AT (1) ATE266813T1 (fr)
CA (1) CA2210236C (fr)
DE (1) DE69729034D1 (fr)
HK (1) HK1008271A1 (fr)
ID (1) ID20578A (fr)
MX (1) MX9705853A (fr)
TW (1) TW342550B (fr)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4052492B2 (ja) * 1998-05-15 2008-02-27 ヤマハマリン株式会社 船外機
US6118197A (en) * 1999-02-26 2000-09-12 General Electric Company Apparatus and methods for protecting motor from air borne contaminants
FR2795458B1 (fr) * 1999-06-24 2002-06-14 Jeumont Ind Motoventilateur de mise en circulation d'un fluide dans une installation d'echange thermique et procede de refroidissement du moteur d'entrainement du motoventilateur
US6394757B1 (en) 2000-08-22 2002-05-28 Prime Home Impressions, Llc Downrod coverings
US6379116B1 (en) * 2000-09-25 2002-04-30 Jen-Lung David Tai Impeller and structure for an impeller housing
FR2824966B1 (fr) * 2001-05-15 2003-08-08 Valeo Equip Electr Moteur Machine electrique tournante, notamment alternateur pour vehicule automobile
US7105967B2 (en) * 2000-11-10 2006-09-12 Delta Electronics Inc. Heat dissipating device with a combination bearing assembly having magnetic bearing rings and a sleeve bearing
US6462441B1 (en) * 2001-02-14 2002-10-08 Sunonwealth Electric Machine Industry Co., Ltd. Rotor assembly of brushless direct current motor
JP4180385B2 (ja) * 2001-05-15 2008-11-12 ヴァレオ エキプマン エレクトリク モトゥール 回転電気機器
US6400051B1 (en) * 2001-07-10 2002-06-04 Frank Hsieh Motor rotor and outer shell mounting structure for ceiling fan
US6638019B2 (en) * 2001-11-16 2003-10-28 Hunter Fan Company Ceiling fan
US6674198B2 (en) * 2002-01-04 2004-01-06 Siemens Vdo Automotive Inc. Electric motor with integrated heat shield
TW544001U (en) * 2002-05-07 2003-07-21 Delta Electronics Inc Heat-dissipated mechanism for outer-rotor type brushless motor
US20040227416A1 (en) * 2002-05-07 2004-11-18 Shih-Ming Huang Heat-dissipated mechanism for outer-rotor type brushless DC fan motor
US20030218396A1 (en) * 2002-05-21 2003-11-27 Frank Hsieh Fan motor mounting structure for ceiling fan
FR2842368A1 (fr) * 2002-07-10 2004-01-16 Leroy Somer Moteurs Machine electrique tournante, notamment alternateur, comportant des grilles de passage d'air a perte de charge reduite
US6769883B2 (en) * 2002-11-23 2004-08-03 Hunter Fan Company Fan with motor ventilation system
US7066721B2 (en) 2003-06-11 2006-06-27 Hunter Fan Company Ceiling fan motors
US6798098B1 (en) * 2003-10-10 2004-09-28 Chun Ya Tai Heat-radiating structure for ceiling fan's motor housing
DE102004001942A1 (de) * 2004-01-14 2005-09-08 Ina-Schaeffler Kg Deckenventilator
US7137263B2 (en) * 2004-02-02 2006-11-21 Emerson Electric Co. Low profile condenser motor
DE502004010520D1 (de) * 2004-07-30 2010-01-28 Brose Fahrzeugteile Elektromotor
EP1622244A1 (fr) * 2004-07-30 2006-02-01 Siemens Aktiengesellschaft Moteur électrique avec module électronique, notamment pour un ventilateur de refroidissement
US20060039809A1 (en) * 2004-08-19 2006-02-23 Robin Fan Worm-gear type ceiling fan motor
US7034417B1 (en) * 2004-12-20 2006-04-25 Asia Vital Component Co., Ltd. Rotor assembly capable of dissipating heat
CN104901451B (zh) * 2006-06-30 2019-02-05 德昌电机(深圳)有限公司 叠片
TWM312838U (en) * 2006-10-26 2007-05-21 Sigma Engineering & Mfg Inc Ceiling fan motor
TW200830675A (en) * 2007-01-11 2008-07-16 Rhine Electronic Co Ltd Material improvement and usage of stator and rotor in DC brushless motor of ceiling fan
EP1947343B1 (fr) * 2007-01-18 2017-03-15 Grundfos Management A/S Unité de pompage
US20080203837A1 (en) * 2007-02-28 2008-08-28 Yong Shin T. Electric Machine Co., Ltd. Ceiling fan D. C. motor
US20080317616A1 (en) * 2007-06-22 2008-12-25 Air Cool Industrial Co., Ltd. Positioning device for a detecting device of a motor of a ceiling fan
TWM328144U (en) * 2007-07-13 2008-03-01 Rhine Electronic Co Ltd Structure of DC motor without brush for hanging fan
US7893572B2 (en) * 2007-08-28 2011-02-22 Delphi Technologies, Inc. Motor attachment assembly for plastic post isolation system
US8390161B2 (en) * 2009-09-29 2013-03-05 Regal Beloit America, Inc. Electric motor having a rain guard
WO2011063548A1 (fr) * 2009-11-25 2011-06-03 Panasonic Corporation Ventilateur de plafond
SG191860A1 (en) * 2011-01-07 2013-08-30 Panasonic Corp Ceiling fan
TWM409646U (en) * 2011-02-15 2011-08-11 Bigbest Solutions Inc Multi-phase external rotor type frequency-modulation induction motor for fan
US8827664B2 (en) * 2011-09-26 2014-09-09 Hunter Fan Company Ceiling fan motor adapter
US20130076213A1 (en) * 2011-09-26 2013-03-28 Kareema A. McCloud Adjustable ceiling fan motor shaft
AU2011253643B2 (en) * 2011-11-25 2013-10-31 Hunter Pacific International Pty Ltd Mounting Assembly For An Electric Fan
US9022754B2 (en) * 2012-01-04 2015-05-05 Asia Vital Components Co., Ltd. Fan impeller structure
CN104065206B (zh) * 2013-03-18 2016-08-24 宝山钢铁股份有限公司 交流电机的通风冷却装置
TWI509953B (zh) * 2013-12-24 2015-11-21 Sunonwealth Electr Mach Ind Co 吊扇馬達
CN204628024U (zh) * 2014-04-18 2015-09-09 许铭海 风扇
TWI502862B (zh) * 2014-05-15 2015-10-01 Sunonwealth Electr Mach Ind Co 吊扇馬達
CN105337449A (zh) * 2014-06-23 2016-02-17 苏州科沃斯商用机器人有限公司 直流永磁无刷电机
WO2016004042A1 (fr) * 2014-06-30 2016-01-07 Nidec Motor Corporation Moteur à bague de support coulée sous pression dans un boîtier de rotor
US9800119B2 (en) * 2014-12-01 2017-10-24 Hamilton Sundstrand Corporation Electromechanical actuator having an oil and water thermal system
CN204928499U (zh) * 2015-09-29 2015-12-30 佛山市启正电气有限公司 一种便于轴承精准安装的吊扇转子
US11674526B2 (en) 2016-01-22 2023-06-13 Hunter Fan Company Ceiling fan having a dual redundant motor mounting assembly
EP3390836B8 (fr) 2015-12-14 2022-06-22 Hunter Fan Company Ventilateur de plafond
CN105546035A (zh) * 2016-03-28 2016-05-04 茹咪娜 耐用型磁飞轮
CN105827067B (zh) * 2016-06-14 2018-06-19 湖南德益伟节能科技有限公司 一种磁矩阵无铁芯电动机的内腔通风散热系统装置
US10641291B2 (en) * 2016-08-31 2020-05-05 Hunter Fan Company Quick connect assembly for ceiling fan
JP1580863S (fr) * 2017-02-14 2017-07-10
TWI626819B (zh) * 2017-03-23 2018-06-11 建準電機工業股份有限公司 吊扇馬達
TWI625030B (zh) * 2017-05-31 2018-05-21 建準電機工業股份有限公司 吊扇馬達
US20180358855A1 (en) * 2017-06-07 2018-12-13 Hsia-Yuan Hsu Permanent magnet motor with external rotor
CN107412894A (zh) * 2017-08-08 2017-12-01 长治市久安人工心脏科技开发有限公司 一种植入式心脏辅助血泵的降温装置
TWI629858B (zh) * 2017-09-04 2018-07-11 建準電機工業股份有限公司 吊扇之散熱構造
CN107795508B (zh) * 2017-11-30 2023-10-10 中山大洋电机股份有限公司 一种排气扇
CN109026765A (zh) * 2018-09-07 2018-12-18 佛山市顺德区美的洗涤电器制造有限公司 用于离心风机的叶轮、离心风机和吸油烟机
CN109067072B (zh) * 2018-09-18 2023-10-20 浙江旺得福车业有限公司 一种高效大扭矩轮边电机
USD915279S1 (en) * 2019-06-20 2021-04-06 Panasonic Intellectual Property Management Co., Ltd. Motor
JP1653125S (fr) * 2019-06-20 2020-02-17
JP1653124S (fr) * 2019-06-20 2020-02-17
US11190080B2 (en) * 2019-09-30 2021-11-30 Kuo-Tsun Lin Ceiling fan motor housing with L-shaped positioning member with horizontal portion to support bottom end of cover
USD986283S1 (en) * 2019-11-13 2023-05-16 Ebm-Papst Mulfingen Gmbh & Co. Kg Electric motor
US11686315B2 (en) * 2020-08-11 2023-06-27 Hunter Fan Company Ceiling fan and impeller blade
CN112039286A (zh) * 2020-08-24 2020-12-04 广东肇庆德通有限公司 一种自带冷却风路结构的ip23工业吊扇电机
CN112165218B (zh) * 2020-09-22 2021-08-31 华育昌(肇庆)智能科技研究有限公司 一种冷却风路用低噪声的工业吊扇用电机
CN112128123B (zh) * 2020-09-22 2021-10-22 华育昌(肇庆)智能科技研究有限公司 一种工业大吊扇外转子电动机
WO2023000265A1 (fr) * 2021-07-22 2023-01-26 Regal Beloit America, Inc. Ensemble machine électrique
US11967883B2 (en) * 2022-05-05 2024-04-23 Hunter Fan Company Ceiling fan

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH178334A (de) * 1934-10-02 1935-07-15 Highfield Frank William Wootto Kühleinrichtung an dynamo-elektrischen Maschinen.
US2494471A (en) * 1946-04-12 1950-01-10 Gen Motors Corp Ventilating apparatus for dynamo-electric machines
US2488365A (en) * 1947-01-15 1949-11-15 Westinghouse Electric Corp All-around motor ventilation
US2508144A (en) * 1947-12-27 1950-05-16 Westinghouse Electric Corp Ventilation of dynamoelectric machines
US2516184A (en) * 1948-07-02 1950-07-25 Soren L Christie Cooling system
US3017526A (en) * 1958-04-04 1962-01-16 Us Electrical Motors Inc Weather protected vertical motors
FR1335545A (fr) * 1962-06-28 1963-08-23 Perfectionnements aux appareils d'accouplement ou de freinage par courants de foucault, à refroidissement par air
FR1376180A (fr) * 1962-12-21 1964-10-23 Electrolux Ab Dispositif de refroidissement pour un agrégat moteur électrique-ventilateur et ensemble pourvu dudit dispositif
GB1275334A (en) * 1970-04-28 1972-05-24 Foong Weng Chew Improvements in or relating to the electric ceiling fan motors
US3610976A (en) * 1970-07-06 1971-10-05 Emerson Electric Co Cooling means for electric motors
US3900234A (en) * 1973-04-30 1975-08-19 Emerson Electric Co Die cast support having no effective draft
GB1493844A (en) * 1974-07-16 1977-11-30 Matsushita Electric Ind Co Ltd Electric blower assembly
US4057370A (en) * 1975-02-04 1977-11-08 Matsushita Electric Industrial Co., Ltd Electric blower assembly
GB1508076A (en) * 1975-04-17 1978-04-19 Sanyo Electric Co Ceiling fan
US4186317A (en) * 1976-10-07 1980-01-29 Sisk Hollis D Endplate with cast-in baffle
FR2373696A1 (fr) * 1976-12-13 1978-07-07 Ferodo Sa Ventilateur a moteur refroidi
US4186319A (en) * 1977-04-26 1980-01-29 General Electric Company Dynamoelectric machine end shield
US4250417A (en) * 1978-12-21 1981-02-10 Emerson Electric Co. Air deflector for electric motor
GB2073958A (en) * 1980-02-26 1981-10-21 Union Ngok Kee Electrical Mfg Fan assembly
US4391570A (en) * 1981-04-29 1983-07-05 Clarence Stutzman Apparatus for cooling a ceiling mounted fan motor
GB2114818A (en) * 1982-02-01 1983-08-24 Ho Chen Cheng Improved ceiling fan
US4862581A (en) * 1982-04-14 1989-09-05 Emerson Electric Co. Method of constructing a dynamoelectric machine
US4465948A (en) * 1982-06-14 1984-08-14 Fujitsu Fanuc Limited Device for cooling a reversible motor
US4471250A (en) * 1982-10-21 1984-09-11 Emerson Electric Co. Hub assembly for dynamoelectric machine and method of making same
US4508958A (en) * 1982-11-01 1985-04-02 Wing Tat Electric Mfg. Co. Ltd. Ceiling fan with heating apparatus
JPS6039336A (ja) * 1983-08-12 1985-03-01 Nippon Denso Co Ltd 扁平型回転電機の冷却構造
JPS60108890A (ja) * 1983-11-18 1985-06-14 松下電器産業株式会社 カラ−ディスプレイ装置
JPS61108890A (ja) * 1984-10-31 1986-05-27 Matsushita Seiko Co Ltd 天井扇風機
US4669952A (en) * 1985-05-17 1987-06-02 Ametek, Inc. Quiet by-pass vacuum motor
US4720648A (en) * 1986-02-28 1988-01-19 Emerson Electric Co. Protective cover for slotted motor housing shell structure
US4689507A (en) * 1986-03-27 1987-08-25 Emerson Electric Co. Ventilation structure for an electric motor
US4692096A (en) * 1986-07-11 1987-09-08 Yang Tai Her Ceiling fan
JPS63129192A (ja) * 1986-11-19 1988-06-01 Matsushita Seiko Co Ltd 天井扇風機
US4742257A (en) * 1987-01-29 1988-05-03 General Motors Corporation Totally enclosed fan cooled induction motor with improved cooling
JPH0240098A (ja) * 1988-07-29 1990-02-08 Matsushita Seiko Co Ltd 天井扇風機
US4904891A (en) * 1988-08-02 1990-02-27 Emerson Electric Co. Ventilated electric motor assembly
US4883408A (en) * 1988-10-07 1989-11-28 Emerson Electric Co. Motor fan retention on a non-stepped shaft
US4908538A (en) * 1989-02-28 1990-03-13 Geberth John Daniel Jun Totally enclosed electric motor
US4961016A (en) * 1989-08-09 1990-10-02 General Motors Corporation Dual-face cooling fan for a dynamoelectric machine
US5021696A (en) * 1989-09-14 1991-06-04 Ford Motor Company Cooling fan with reduced noise for variable speed machinery
US5069601A (en) * 1990-01-18 1991-12-03 Emerson Electric Co. Ceiling fan with removable hub
DE4129411C2 (de) * 1990-09-28 1995-10-12 Mitsubishi Electric Corp Fahrzeug-Wechselstromgenerator
US5222864A (en) * 1991-09-27 1993-06-29 Hunter Fan Company Ceiling fan
US5296769A (en) * 1992-01-24 1994-03-22 Electrolux Corporation Air guide assembly for an electric motor and methods of making
GB2263943B (en) * 1992-01-29 1996-05-08 Hunter Fan Co Ceiling fan
DE4220078A1 (de) * 1992-06-19 1993-12-23 Bosch Gmbh Robert Handwerkzeugmaschine
US5489191A (en) * 1993-05-12 1996-02-06 Tai; Chun-Ya L. Motor cover for ceiling fan for mounting fan blades

Also Published As

Publication number Publication date
EP0823554B1 (fr) 2004-05-12
EP0823554A1 (fr) 1998-02-11
CN1196240C (zh) 2005-04-06
TW342550B (en) 1998-10-11
DE69729034D1 (de) 2004-06-17
CN1174443A (zh) 1998-02-25
US5883449A (en) 1999-03-16
ATE266813T1 (de) 2004-05-15
CA2210236A1 (fr) 1998-02-07
MX9705853A (es) 1998-02-28
HK1008271A1 (en) 1999-05-07
CA2210236C (fr) 2005-08-16

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