IT8885621A0 - Cassa di motore elettrico a doppio mantello con ventilazione a convogliamento forzato - Google Patents

Cassa di motore elettrico a doppio mantello con ventilazione a convogliamento forzato

Info

Publication number
IT8885621A0
IT8885621A0 IT8885621A IT8562188A IT8885621A0 IT 8885621 A0 IT8885621 A0 IT 8885621A0 IT 8885621 A IT8885621 A IT 8885621A IT 8562188 A IT8562188 A IT 8562188A IT 8885621 A0 IT8885621 A0 IT 8885621A0
Authority
IT
Italy
Prior art keywords
electric motor
motor casing
double shell
forced drive
shell electric
Prior art date
Application number
IT8885621A
Other languages
English (en)
Other versions
IT1225584B (it
Inventor
Bruno Caoduro
Original Assignee
Nowax S R L A
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 Nowax S R L A filed Critical Nowax S R L A
Priority to IT8885621A priority Critical patent/IT1225584B/it
Publication of IT8885621A0 publication Critical patent/IT8885621A0/it
Priority to US07/459,380 priority patent/US5019737A/en
Application granted granted Critical
Publication of IT1225584B publication Critical patent/IT1225584B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/16—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion
    • 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
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
    • 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
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
IT8885621A 1988-07-26 1988-07-26 Cassa di motore elettrico a doppio mantello con ventilazione a convogliamento forzato IT1225584B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8885621A IT1225584B (it) 1988-07-26 1988-07-26 Cassa di motore elettrico a doppio mantello con ventilazione a convogliamento forzato
US07/459,380 US5019737A (en) 1988-07-26 1989-12-29 Twin-walled casing for electric motor with forced air-cooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8885621A IT1225584B (it) 1988-07-26 1988-07-26 Cassa di motore elettrico a doppio mantello con ventilazione a convogliamento forzato

Publications (2)

Publication Number Publication Date
IT8885621A0 true IT8885621A0 (it) 1988-07-26
IT1225584B IT1225584B (it) 1990-11-22

Family

ID=11329136

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8885621A IT1225584B (it) 1988-07-26 1988-07-26 Cassa di motore elettrico a doppio mantello con ventilazione a convogliamento forzato

Country Status (2)

Country Link
US (1) US5019737A (it)
IT (1) IT1225584B (it)

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DE4334202A1 (de) * 1993-10-07 1995-04-13 Bosch Gmbh Robert Elektromotor mit einem zumindest annähernd rohrförmigen Gehäuseabschnitt
JP2837101B2 (ja) * 1994-11-04 1998-12-14 ファナック株式会社 空冷式電動機
JP3441242B2 (ja) * 1995-06-15 2003-08-25 財団法人鉄道総合技術研究所 車輪一体形回転電機
ATE196533T1 (de) * 1995-12-22 2000-10-15 Mannesmann Rexroth Aktiengesel Hydraulisches kompaktaggregat
US5623175A (en) * 1996-03-19 1997-04-22 General Motors Corporation Thermally efficient, liquid cooled housing for dynamoelectric machine
US5939806A (en) * 1996-12-23 1999-08-17 Mando Machinery Corporation Drive motor for an electric vehicle
US5767602A (en) * 1997-02-13 1998-06-16 Westinghouse Electric Corporation Fluted stator frame for electric generators
EP0899852B1 (de) * 1997-08-26 2002-10-30 Siemens Aktiengesellschaft Gegossenes Formteil eines Elektromotors
DE19751055A1 (de) * 1997-11-18 1999-05-20 Abb Patent Gmbh Gasgekühlter Turbogenerator
US5969446A (en) * 1998-03-26 1999-10-19 Satcon Technology Corporation Flywheel permanent magnet machine
GB2336038B (en) * 1998-04-02 2002-04-24 Brook Motors Ltd Electrical machine
US6124567A (en) * 1998-12-10 2000-09-26 Illinois Tool Works Inc. Die cast housing for welding machine generator
JP2000333411A (ja) * 1999-05-21 2000-11-30 Mitsuba Corp ファンモータの冷却構造
IT1309310B1 (it) 1999-06-30 2002-01-22 Hsd Srl Elettromandrino.
US6093990A (en) * 1999-10-05 2000-07-25 Meeks; David S. Covering device for totally enclosed fan cooled motors
US6437469B1 (en) * 2000-09-25 2002-08-20 Aaon, Inc. Heat dissipating collar for motor
US7814641B2 (en) * 2001-01-09 2010-10-19 Black & Decker Inc. Method of forming a power tool
US6946758B2 (en) * 2001-01-09 2005-09-20 Black & Decker Inc. Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion
CZ20031901A3 (cs) * 2001-01-09 2003-11-12 Black & Decker Inc. Elektrický motor s kotvou potaženou tepelně vodivým plastem
US7096566B2 (en) * 2001-01-09 2006-08-29 Black & Decker Inc. Method for making an encapsulated coil structure
US6657357B2 (en) * 2001-05-23 2003-12-02 General Electric Company Low pressure drop lattice area reinforcement for section plate support for cores of generators
JP2003088076A (ja) * 2001-09-03 2003-03-20 Jianzhun Electric Mach Ind Co Ltd 直流ブラシレスモーター
US20040056539A1 (en) * 2001-11-30 2004-03-25 Du Hung T. Electric motor having armature coated with a thermally conductive plastic
US6617715B1 (en) 2002-11-27 2003-09-09 Visteon Global Technologies, Inc. Liquid cooled alternator having finned stator sleeve
DE10258765B4 (de) * 2002-12-16 2006-02-09 Wacker Construction Equipment Ag Frequenzumformer mit Lüfterkühlung
EP1622243B1 (de) * 2004-07-30 2009-12-16 Brose Fahrzeugteile GmbH & Co. KG, Würzburg Elektromotor
KR101092319B1 (ko) * 2004-12-03 2011-12-09 주식회사 동서전자 드럼 세탁기의 아우터 로터 모터용 로터
US8777120B2 (en) * 2006-04-15 2014-07-15 International Business Machines Corporation Hydronic radiant flooring heating system
US7701095B2 (en) * 2006-07-28 2010-04-20 Danotek Motion Technologies Permanent-magnet generator and method of cooling
US20080197731A1 (en) * 2007-02-15 2008-08-21 Nidec Corporation Brushless motor and pump mounted with brushless motor
US8742635B2 (en) * 2007-03-20 2014-06-03 Alstom Technology Ltd. Turbo generator with exciter having pressure recovery
US20080302880A1 (en) * 2007-06-08 2008-12-11 Dreison International, Inc. Motor cooling device
FR2927736B1 (fr) * 2008-02-20 2014-12-05 Leroy Somer Moteurs Stator de machine electrique tournante.
FI121645B (fi) * 2008-04-18 2011-02-15 Randax Oy Menetelmä sähkökoneen rungon valmistamiseksi, sähkökone ja sähkökoneen runko
US8251168B2 (en) * 2008-10-01 2012-08-28 Caterpillar Inc. Air cooling system including airflow deflector for electric drive machine
JP4919108B2 (ja) * 2009-03-26 2012-04-18 アイシン・エィ・ダブリュ株式会社 ステータ
FR2969412B1 (fr) * 2010-12-20 2013-03-15 Valeo Systemes Thermiques Support moteur a decouplage ameliore pour systeme de ventilation
DE102011108221A1 (de) * 2011-07-21 2013-01-24 Hyco-Vakuumtechnik Gmbh Elektromotor mit Kühlrippen
DE102012219120A1 (de) * 2012-10-19 2014-04-24 Robert Bosch Gmbh Dünnwandiges Gehäuse mit Kühlfluid lenkenden Kraftübertragungselementen
CN103051128A (zh) * 2012-12-18 2013-04-17 安徽皖南电机股份有限公司 异步电动机散热装置
US9531242B2 (en) * 2012-12-31 2016-12-27 Teco-Westinghouse Motor Company Apparatuses and methods for cooling electric machines
US9356492B2 (en) 2013-05-30 2016-05-31 Remy Technologies, Llc Electric machine with liquid cooled housing
EP2879278B1 (en) * 2013-11-27 2017-06-28 Skf Magnetic Mechatronics Versatile cooling housing for an electrical motor
DE112015002361A5 (de) * 2014-05-20 2017-03-02 Schaeffler Technologies AG & Co. KG Bauraumoptimierter Kühlmantel mit halterungsaufweisendem Trennsteg für eine elektrische Maschine
KR101765583B1 (ko) * 2014-07-29 2017-08-07 현대자동차 주식회사 공기 압축기의 냉각유닛
JP6466180B2 (ja) * 2015-01-15 2019-02-06 住友重機械工業株式会社 モータ
GB2535975A (en) * 2015-02-02 2016-09-07 Green Motorsport Ltd Motor
GB2545269B (en) * 2015-12-11 2018-02-28 Dyson Technology Ltd An electric motor
GB2545414B (en) 2015-12-11 2019-03-13 Dyson Technology Ltd A handheld product having a motor
TWI622255B (zh) 2017-05-03 2018-04-21 具有流道之液冷式冷卻裝置
DE112017008053T5 (de) * 2017-09-18 2020-06-18 Robert Bosch Gmbh Elektromotor- und Inverteranordnung
CN109951025B (zh) * 2019-05-06 2020-12-01 安徽皖南新维电机有限公司 一种带有防尘防腐蚀外壳的电动机
JPWO2021044853A1 (it) * 2019-09-03 2021-03-11

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US1360483A (en) * 1920-11-30 Dynamo-electric machine
US1803570A (en) * 1927-01-17 1931-05-05 Luth & Rosene Elek Ska Aktiebo Cooling means for electric machines
US2716195A (en) * 1952-12-26 1955-08-23 Fairbanks Morse & Co Ventilation of electric machines
US3047753A (en) * 1959-03-11 1962-07-31 Borg Warner Electric motor housing
US3143284A (en) * 1961-04-05 1964-08-04 Electrolux Ab Resilient mounting for motor-fan unit
US3445696A (en) * 1967-11-13 1969-05-20 Preco Inc Air-cooled dynamoelectric machine
US3643119A (en) * 1970-11-05 1972-02-15 Gen Electric Ventilated dynamoelectric machine
US3916231A (en) * 1973-12-26 1975-10-28 Marathon Letourneau Co Induction motor
US4465946A (en) * 1981-08-10 1984-08-14 Century Electric, Inc. Interlocking frame assembly for an electric motor stator
DE3423319A1 (de) * 1984-06-23 1986-01-02 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Belueftungsvorrichtung fuer einen generator
US4684835A (en) * 1985-10-07 1987-08-04 Ametek, Inc. Motor cooling fan housing

Also Published As

Publication number Publication date
IT1225584B (it) 1990-11-22
US5019737A (en) 1991-05-28

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730