AU2011378263B2 - Motorized blower assemblies, and methods of making same - Google Patents

Motorized blower assemblies, and methods of making same Download PDF

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Publication number
AU2011378263B2
AU2011378263B2 AU2011378263A AU2011378263A AU2011378263B2 AU 2011378263 B2 AU2011378263 B2 AU 2011378263B2 AU 2011378263 A AU2011378263 A AU 2011378263A AU 2011378263 A AU2011378263 A AU 2011378263A AU 2011378263 B2 AU2011378263 B2 AU 2011378263B2
Authority
AU
Australia
Prior art keywords
assembly
housing
die
over
housing part
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.)
Ceased
Application number
AU2011378263A
Other languages
English (en)
Other versions
AU2011378263A1 (en
Inventor
Jeffrey S. Bevan
John M. Calico
Dennis R. Mccoy
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.)
Moog Inc
Original Assignee
Moog 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 Moog Inc filed Critical Moog Inc
Publication of AU2011378263A1 publication Critical patent/AU2011378263A1/en
Application granted granted Critical
Publication of AU2011378263B2 publication Critical patent/AU2011378263B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • 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
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • 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
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/08—Insulating casings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/50—Intrinsic material properties or characteristics
    • F05D2300/502—Thermal properties
    • F05D2300/5024—Heat conductivity
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/14—Casings; Enclosures; Supports
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/02—Casings or enclosures characterised by the material thereof
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
AU2011378263A 2011-09-30 2011-09-30 Motorized blower assemblies, and methods of making same Ceased AU2011378263B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/001689 WO2013048363A1 (en) 2011-09-30 2011-09-30 Motorized blower assemblies, and methods of making same

Publications (2)

Publication Number Publication Date
AU2011378263A1 AU2011378263A1 (en) 2014-03-13
AU2011378263B2 true AU2011378263B2 (en) 2017-01-12

Family

ID=44860495

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2011378263A Ceased AU2011378263B2 (en) 2011-09-30 2011-09-30 Motorized blower assemblies, and methods of making same

Country Status (7)

Country Link
US (1) US20140341759A1 (zh)
EP (1) EP2761728A1 (zh)
JP (1) JP5851044B2 (zh)
CN (1) CN104011977A (zh)
AU (1) AU2011378263B2 (zh)
CA (1) CA2849713A1 (zh)
WO (1) WO2013048363A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3016294B1 (fr) * 2014-01-14 2019-08-02 Airfan Procede d'optimisation thermique et phonique d'un moteur de production regule de gaz et appareil d'assistance respiratoire correspondant
EP3448483B1 (en) * 2016-04-29 2021-06-02 Fisher & Paykel Healthcare Limited Blower for breathing apparatus
JP6818443B2 (ja) * 2016-06-22 2021-01-20 日立グローバルライフソリューションズ株式会社 電動送風機及びそれを備えた電気掃除機
US10476322B2 (en) * 2016-06-27 2019-11-12 Abb Schweiz Ag Electrical machine
CN106194790A (zh) * 2016-07-14 2016-12-07 上海品星防爆电机有限公司 一种鼓风机
US11674474B2 (en) 2018-06-19 2023-06-13 Short Brothers Plc Thrust reverser cascade and method of manufacture
JP2018194004A (ja) * 2018-08-29 2018-12-06 日立アプライアンス株式会社 電動送風機および電気掃除機
US11261825B2 (en) * 2018-09-24 2022-03-01 Rohr, Inc. Thermoplastic acoustic blocker door
US11781591B2 (en) * 2018-11-23 2023-10-10 Ebm-Papst St. Georgen Gmbh & Co. Kg Radial ventilator
US10998792B2 (en) 2018-12-21 2021-05-04 Abb Schweiz Ag Polymeric industrial electrical machine
US11502588B2 (en) 2018-12-21 2022-11-15 Abb Schweiz Ag Manufacture of a polymeric electrical machine
CN110867984B (zh) * 2019-11-14 2020-12-15 中国船舶重工集团公司第七0七研究所 用于微特电机的轴承预载荷调、锁紧结构及实施方法
JP6960004B2 (ja) * 2020-02-18 2021-11-05 シナノケンシ株式会社 送風機

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005091469A1 (en) * 2004-03-22 2005-09-29 L.C. Hoffman International Corporation Miniature electrical motor and blower
US20070247009A1 (en) * 2006-04-20 2007-10-25 Leslie Hoffman Motor blower unit
EP2039938A2 (en) * 2007-09-20 2009-03-25 Panasonic Electric Works Co., Ltd. Pump
WO2011037129A1 (ja) * 2009-09-25 2011-03-31 パナソニック電工株式会社 ポンプ

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US3887826A (en) * 1973-10-01 1975-06-03 Ford Motor Co Method and means for reducing audible noise in a dynamoelectric machine
JPS5288804A (en) * 1976-01-21 1977-07-25 Hitachi Ltd Motor pump
JPS62101354U (zh) * 1985-12-17 1987-06-27
US5359788A (en) * 1993-12-22 1994-11-01 Gell Jr Harold A Coffee roaster
US5964694A (en) 1997-04-02 1999-10-12 Guidant Corporation Method and apparatus for cardiac blood flow assistance
US6271741B1 (en) * 1999-07-20 2001-08-07 Eaton Corporation Rotary inductive coupling
US6753628B1 (en) * 1999-07-29 2004-06-22 Encap Motor Corporation High speed spindle motor for disc drive
DE10013250A1 (de) * 2000-03-17 2001-09-27 Braun Gmbh Bearbeitungsbehälter für Nahrungsmittel
JP2002138986A (ja) * 2000-11-07 2002-05-17 Ebara Corp モータポンプ
JP4203245B2 (ja) * 2002-02-28 2008-12-24 日本電産シバウラ株式会社 送風機
US7012346B2 (en) 2003-03-07 2006-03-14 Resmed Limited Low profile d.c. brushless motor for an impeller mechanism or the like
JP5044218B2 (ja) * 2003-12-10 2012-10-10 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｘ線管用の気流束ダイレクタシステム
CN101052783B (zh) * 2004-09-20 2010-05-26 金属达因有限责任公司 具有可磨损末端的叶轮
JP2006233836A (ja) * 2005-02-24 2006-09-07 Matsushita Electric Ind Co Ltd ポンプ
TWI280322B (en) * 2005-12-23 2007-05-01 Delta Electronics Inc Fan and motor thereof
US8734141B2 (en) * 2009-09-23 2014-05-27 Halliburton Energy Services, P.C. Stator/rotor assemblies having enhanced performance
JP5486890B2 (ja) * 2009-09-30 2014-05-07 ミネベア株式会社 ファンモータ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005091469A1 (en) * 2004-03-22 2005-09-29 L.C. Hoffman International Corporation Miniature electrical motor and blower
US20070247009A1 (en) * 2006-04-20 2007-10-25 Leslie Hoffman Motor blower unit
EP2039938A2 (en) * 2007-09-20 2009-03-25 Panasonic Electric Works Co., Ltd. Pump
WO2011037129A1 (ja) * 2009-09-25 2011-03-31 パナソニック電工株式会社 ポンプ

Also Published As

Publication number Publication date
WO2013048363A1 (en) 2013-04-04
AU2011378263A1 (en) 2014-03-13
US20140341759A1 (en) 2014-11-20
CN104011977A (zh) 2014-08-27
EP2761728A1 (en) 2014-08-06
JP2014529288A (ja) 2014-10-30
CA2849713A1 (en) 2013-04-04
JP5851044B2 (ja) 2016-02-03

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired