DE102008014624A1 - Elektromotor - Google Patents

Elektromotor Download PDF

Info

Publication number
DE102008014624A1
DE102008014624A1 DE102008014624A DE102008014624A DE102008014624A1 DE 102008014624 A1 DE102008014624 A1 DE 102008014624A1 DE 102008014624 A DE102008014624 A DE 102008014624A DE 102008014624 A DE102008014624 A DE 102008014624A DE 102008014624 A1 DE102008014624 A1 DE 102008014624A1
Authority
DE
Germany
Prior art keywords
electric motor
diameter
impeller
motor according
particular according
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
DE102008014624A
Other languages
German (de)
English (en)
Inventor
Mathias Dipl.-Ing. Varnhorst
Thomas Dipl.-Ing. Erner
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding GmbH
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 Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Priority to DE102008014624A priority Critical patent/DE102008014624A1/de
Priority to TW098104038A priority patent/TWI455459B/zh
Priority to JP2009047473A priority patent/JP5431748B2/ja
Publication of DE102008014624A1 publication Critical patent/DE102008014624A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements 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
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F04D29/444—Bladed diffusers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE102008014624A 2008-03-17 2008-03-17 Elektromotor Pending DE102008014624A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102008014624A DE102008014624A1 (de) 2008-03-17 2008-03-17 Elektromotor
TW098104038A TWI455459B (zh) 2008-03-17 2009-02-09 電動馬達
JP2009047473A JP5431748B2 (ja) 2008-03-17 2009-03-02 電動モータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008014624A DE102008014624A1 (de) 2008-03-17 2008-03-17 Elektromotor

Publications (1)

Publication Number Publication Date
DE102008014624A1 true DE102008014624A1 (de) 2009-09-24

Family

ID=40983891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102008014624A Pending DE102008014624A1 (de) 2008-03-17 2008-03-17 Elektromotor

Country Status (3)

Country Link
JP (1) JP5431748B2 (ja)
DE (1) DE102008014624A1 (ja)
TW (1) TWI455459B (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011148398A1 (en) * 2010-05-28 2011-12-01 Coplast Srl Cooling fan for a rotary machine
WO2011148396A1 (en) * 2010-05-28 2011-12-01 Coplast Srl Cooling fan for a rotary machine technical field of application of the invention
WO2011148397A1 (en) * 2010-05-28 2011-12-01 Coplast Srl Cooling fan for a rotary machine
DE102011087273A1 (de) * 2011-11-29 2013-05-29 Robert Bosch Gmbh Elektrische Maschine
EP2808553A2 (de) 2013-05-29 2014-12-03 Vorwerk & Co. Interholding GmbH Gebläserad
EP2677174A3 (de) * 2012-06-20 2018-07-11 Vorwerk & Co. Interholding GmbH Lüfterrad sowie Elektromotor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101432374B1 (ko) * 2012-11-01 2014-08-21 삼성전기주식회사 스위치드 릴럭턴스 모터 어셈블리 및 그 조립 방법
CN103840607A (zh) * 2014-02-10 2014-06-04 广西三立科技发展有限公司 一种混合动力电机腔冷却装置
EP3015713A1 (en) 2014-10-30 2016-05-04 Nidec Corporation Blower apparatus
KR102482413B1 (ko) * 2019-04-19 2022-12-29 엘지전자 주식회사 팬 모터
EP4070450A4 (en) * 2019-12-05 2023-12-27 SharkNinja Operating LLC METHOD FOR RADIAL ALIGNMENT OF ELECTRIC MOTOR COMPONENTS IN THE SUBMICRON RANGE AND AIRFLOW MANAGEMENT TO EXTEND THE LIFE OF MOTORS
JP7254218B1 (ja) * 2022-01-07 2023-04-07 三菱電機株式会社 回転電機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998038899A1 (de) 1996-02-16 1998-09-11 Vorwerk & Co. Interholding Gmbh Elektromotor mit einem gebläserad

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915271U (ja) * 1982-07-20 1984-01-30 東芝テック株式会社 電動送風機
US5734214A (en) * 1995-11-09 1998-03-31 Ametek, Inc. Molded through-flow motor assembly
DE19606146A1 (de) * 1996-02-20 1997-08-21 Vorwerk Co Interholding Schnellaufender Elektromotor
JP2002031092A (ja) * 2000-07-13 2002-01-31 Matsushita Electric Ind Co Ltd 電動送風機
US6703754B1 (en) * 2001-10-01 2004-03-09 Ametek, Inc. Electric motor and brush retaining assembly
US7281908B2 (en) * 2001-12-21 2007-10-16 Matsushita Electric Indutrial Co., Ltd. Electrically powered blower with improved heat dissipation
CN1223306C (zh) * 2002-05-31 2005-10-19 乐金电子(天津)电器有限公司 吸尘器用离心送风装置
JP2005006372A (ja) * 2003-06-10 2005-01-06 Toshiba Tec Corp ブラシレスモータ
JP2005090467A (ja) * 2003-09-19 2005-04-07 Sanyo Electric Co Ltd 電動送風機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998038899A1 (de) 1996-02-16 1998-09-11 Vorwerk & Co. Interholding Gmbh Elektromotor mit einem gebläserad

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011148398A1 (en) * 2010-05-28 2011-12-01 Coplast Srl Cooling fan for a rotary machine
WO2011148396A1 (en) * 2010-05-28 2011-12-01 Coplast Srl Cooling fan for a rotary machine technical field of application of the invention
WO2011148397A1 (en) * 2010-05-28 2011-12-01 Coplast Srl Cooling fan for a rotary machine
DE102011087273A1 (de) * 2011-11-29 2013-05-29 Robert Bosch Gmbh Elektrische Maschine
DE102011087273B4 (de) * 2011-11-29 2015-10-08 Robert Bosch Gmbh Elektrische Maschine
EP2677174A3 (de) * 2012-06-20 2018-07-11 Vorwerk & Co. Interholding GmbH Lüfterrad sowie Elektromotor
EP2808553A2 (de) 2013-05-29 2014-12-03 Vorwerk & Co. Interholding GmbH Gebläserad

Also Published As

Publication number Publication date
TW200945740A (en) 2009-11-01
JP2009225657A (ja) 2009-10-01
TWI455459B (zh) 2014-10-01
JP5431748B2 (ja) 2014-03-05

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R012 Request for examination validly filed

Effective date: 20141216

R016 Response to examination communication