JP2003314499A - 送風機 - Google Patents

送風機

Info

Publication number
JP2003314499A
JP2003314499A JP2002115103A JP2002115103A JP2003314499A JP 2003314499 A JP2003314499 A JP 2003314499A JP 2002115103 A JP2002115103 A JP 2002115103A JP 2002115103 A JP2002115103 A JP 2002115103A JP 2003314499 A JP2003314499 A JP 2003314499A
Authority
JP
Japan
Prior art keywords
motor
wall surface
blower
ventilation hole
vent hole
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.)
Pending
Application number
JP2002115103A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003314499A5 (enExample
Inventor
Shuichi Otsuka
修一 大塚
Jinko Ikeda
仁子 池田
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.)
Minebea Co Ltd
Original Assignee
Minebea Co Ltd
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 Minebea Co Ltd filed Critical Minebea Co Ltd
Priority to JP2002115103A priority Critical patent/JP2003314499A/ja
Priority to US10/413,021 priority patent/US6939113B2/en
Publication of JP2003314499A publication Critical patent/JP2003314499A/ja
Publication of JP2003314499A5 publication Critical patent/JP2003314499A5/ja
Pending legal-status Critical Current

Links

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
    • 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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/06—Helico-centrifugal pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2002115103A 2002-04-17 2002-04-17 送風機 Pending JP2003314499A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002115103A JP2003314499A (ja) 2002-04-17 2002-04-17 送風機
US10/413,021 US6939113B2 (en) 2002-04-17 2003-04-14 Fan with increased air flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002115103A JP2003314499A (ja) 2002-04-17 2002-04-17 送風機

Publications (2)

Publication Number Publication Date
JP2003314499A true JP2003314499A (ja) 2003-11-06
JP2003314499A5 JP2003314499A5 (enExample) 2005-09-22

Family

ID=29533651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002115103A Pending JP2003314499A (ja) 2002-04-17 2002-04-17 送風機

Country Status (2)

Country Link
US (1) US6939113B2 (enExample)
JP (1) JP2003314499A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9664196B2 (en) 2013-08-29 2017-05-30 Minebea Co., Ltd. Axial flow fan motor
JP2018137935A (ja) * 2017-02-23 2018-08-30 日本電産テクノモータ株式会社 モータユニット

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE527802C2 (sv) * 2004-05-18 2006-06-07 Lind Finance & Dev Ab Kylning av motor
TWI273175B (en) * 2004-08-27 2007-02-11 Delta Electronics Inc Fan
JP2006161620A (ja) * 2004-12-03 2006-06-22 Toshiba Tec Corp 電動送風機、及びその組立方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926838A (en) * 1958-10-07 1960-03-01 Jacobus Constant Van Rijn Ventilating motor and fan
US3378192A (en) * 1966-12-20 1968-04-16 Imc Magneties Corp Means for securing the impeller to the motor of an electrically driven fan
US3644066A (en) * 1969-10-13 1972-02-22 Msl Ind Inc Fan
DE2742734A1 (de) * 1977-09-22 1979-04-05 Mulfingen Elektrobau Ebm Axialventilator
DE4127134B4 (de) * 1991-08-15 2004-07-08 Papst Licensing Gmbh & Co. Kg Diagonallüfter
JP3510120B2 (ja) * 1998-10-07 2004-03-22 山洋電気株式会社 防水構造を備えた送風機
JP2002070794A (ja) * 2000-09-01 2002-03-08 Minebea Co Ltd 軸流式送風機の羽根車
US6659737B2 (en) * 2001-02-05 2003-12-09 Engineered Machined Products, Inc. Electronic fluid pump with an encapsulated stator assembly
US6893230B2 (en) * 2002-02-14 2005-05-17 Kuan Kuan Sung Rotation support of heat-dissipation fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9664196B2 (en) 2013-08-29 2017-05-30 Minebea Co., Ltd. Axial flow fan motor
JP2018137935A (ja) * 2017-02-23 2018-08-30 日本電産テクノモータ株式会社 モータユニット

Also Published As

Publication number Publication date
US6939113B2 (en) 2005-09-06
US20040037720A1 (en) 2004-02-26

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