DK500289A - Luftkoelet elektromotor - Google Patents

Luftkoelet elektromotor

Info

Publication number
DK500289A
DK500289A DK500289A DK500289A DK500289A DK 500289 A DK500289 A DK 500289A DK 500289 A DK500289 A DK 500289A DK 500289 A DK500289 A DK 500289A DK 500289 A DK500289 A DK 500289A
Authority
DK
Denmark
Prior art keywords
electric motor
cooled electric
air
stator
motor
Prior art date
Application number
DK500289A
Other languages
Danish (da)
English (en)
Other versions
DK500289D0 (da
Inventor
Hartmuth Rausch
Original Assignee
Schorch 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 Schorch Gmbh filed Critical Schorch Gmbh
Publication of DK500289D0 publication Critical patent/DK500289D0/da
Publication of DK500289A publication Critical patent/DK500289A/da

Links

Classifications

    • 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
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • 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
DK500289A 1988-10-11 1989-10-10 Luftkoelet elektromotor DK500289A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3834506 1988-10-11

Publications (2)

Publication Number Publication Date
DK500289D0 DK500289D0 (da) 1989-10-10
DK500289A true DK500289A (da) 1990-04-12

Family

ID=6364813

Family Applications (1)

Application Number Title Priority Date Filing Date
DK500289A DK500289A (da) 1988-10-11 1989-10-10 Luftkoelet elektromotor

Country Status (8)

Country Link
US (1) US5081384A (fr)
EP (1) EP0363815B1 (fr)
JP (1) JPH02219433A (fr)
AT (1) ATE89959T1 (fr)
DE (1) DE58904482D1 (fr)
DK (1) DK500289A (fr)
ES (1) ES2041930T3 (fr)
FI (1) FI101841B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0570183U (ja) * 1992-02-27 1993-09-21 東京電気株式会社 送風機用ブラシレスモータ
US5283490A (en) * 1993-01-11 1994-02-01 Marathon Electric Mfg. Corp. Ventilating apparatus for dynamoelectric machine with animal restricted ventilating openings
US6011331A (en) * 1997-04-22 2000-01-04 Emerson Electric Co. Electric motor having an improved airflow cooling system
US6188153B1 (en) * 1999-02-18 2001-02-13 General Electric Company Segmented stator end turn air deflector for force ventilated AC motor
US6700235B1 (en) * 1999-11-02 2004-03-02 Franklin Electric Co. Enhanced cooling apparatus and method for rotating machinery
US6734584B1 (en) 2001-06-11 2004-05-11 Reliance Electric Technologies, Llc Thermal barrier and cooling air deflector for totally enclosed motor
EP1349257A1 (fr) * 2002-03-28 2003-10-01 Kitt S.r.l. Moteur électrique refroidi par air avec un compartiment cylindrique pour des composants électriques
US20040051412A1 (en) * 2002-07-10 2004-03-18 Moteurs Leroy Somer Alternator
CN100397756C (zh) * 2002-12-17 2008-06-25 乐金电子(天津)电器有限公司 洗碗机用电机
US6916149B2 (en) * 2003-07-01 2005-07-12 Un-Fei Liou Vortex blower
DE10349205A1 (de) * 2003-10-23 2005-06-09 Hilti Ag Elektromotor mit Luftführung
DE102004048461A1 (de) * 2004-10-05 2006-04-27 Siemens Ag Gehäuse für eine elektrische Maschine
TWI383276B (zh) * 2007-12-04 2013-01-21 Smc Kk 電動致動器
JP5019126B2 (ja) * 2008-01-15 2012-09-05 日立工機株式会社 電動工具
PT2227078E (pt) * 2009-03-04 2011-11-30 Ebm Papst Mulfingen Gmbh & Co Componente de aperto destinado a premir componentes de potência numa superfície de refrigeração
CN102111037B (zh) * 2009-12-29 2014-09-03 德昌电机(深圳)有限公司 电机
CN103004062B (zh) * 2010-07-28 2015-08-26 三菱电机株式会社 全封闭外扇型电动机
US8461731B2 (en) * 2011-05-06 2013-06-11 General Electric Company Dynamoelectric machine pressurizing apparatus
GB2563614B (en) 2017-06-20 2020-06-17 Dyson Technology Ltd Brushless motor
SE543413C2 (en) * 2019-05-03 2021-01-05 Husqvarna Ab Hand-held electrically powered device
US10961090B2 (en) * 2019-08-05 2021-03-30 Goodrich Corporation Rescue hoist cooling system
FR3112438B1 (fr) * 2020-07-07 2022-12-02 Alstom Transp Tech Moteur électrique pour véhicule et véhicule, notamment ferroviaire, associé

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650316A (en) * 1950-07-12 1953-08-25 Westinghouse Electric Corp Skewed stator construction
US2592070A (en) * 1950-08-03 1952-04-08 Allis Louis Co Vertical sanitary motor
FR1167706A (fr) * 1956-07-12 1958-11-28 Maison Breguet Perfectionnements aux dispositifs de refroidissement des moteurs électriques
FR1421067A (fr) * 1965-01-18 1965-12-10 Uljanik Brodogradiliste I Tvor Moteur asynchrone à courant triphasé de construction fermée, notamment pour l'entraînement d'un treuil de navire
US3445698A (en) * 1967-06-29 1969-05-20 Reliance Electric & Eng Co Dynamoelectric machine with junction box on yoke and end bell
US3610975A (en) * 1969-07-30 1971-10-05 Westinghouse Electric Corp Dynamoelectric machine with improved cooling means
JPS56157238A (en) * 1980-05-07 1981-12-04 Fanuc Ltd Rotary motor
JPS61121729A (ja) * 1984-11-14 1986-06-09 Fanuc Ltd 液冷モ−タ
US4742257A (en) * 1987-01-29 1988-05-03 General Motors Corporation Totally enclosed fan cooled induction motor with improved cooling

Also Published As

Publication number Publication date
ATE89959T1 (de) 1993-06-15
FI894715A0 (fi) 1989-10-05
EP0363815A1 (fr) 1990-04-18
US5081384A (en) 1992-01-14
DK500289D0 (da) 1989-10-10
DE58904482D1 (de) 1993-07-01
FI101841B1 (fi) 1998-08-31
JPH02219433A (ja) 1990-09-03
EP0363815B1 (fr) 1993-05-26
FI101841B (fi) 1998-08-31
FI894715A (fi) 1990-04-12
ES2041930T3 (es) 1993-12-01

Similar Documents

Publication Publication Date Title
DK500289A (da) Luftkoelet elektromotor
SE8008866L (sv) Vetskekyld dynamoelektrisk maskin
SE8501210D0 (sv) Vetskekylda hoghastighetssynkronmaskiner
EP0762619A3 (fr) Méthode et dispositif pour réduire la pulsation du couple dans un moteur électrique
NO873970L (no) Elektrisk motor/generator med variabel reluktans.
WO1998015049A3 (fr) Machine a reluctance peu bruyante
IT8520184A0 (it) Macchinaa e procedimento per laformatura di avvolgimento sugli statori di motori elettrici.
DE69105041D1 (de) Nutisolierung für elektrische Maschine.
IT1185206B (it) Macchina e procedimento per la formatora di avvolgimenti sugli statori di motori elettrici
US4680495A (en) Spark protected alternator
DE3661668D1 (en) Electrical motor equipped with a thermistor overcurrent protective device
GB2001481A (en) Cooling stators in electric motors
DE59205687D1 (de) Rotor einer elektrischen Maschine mit einer Erregerstromzuleitung
IT7969140A0 (it) Disposizione circuitale per la protezione di un motore elettrico di azionamento contro il sovraccarico particolarmente per apparecchi dentistici
SU547924A1 (ru) Электродвигатель
ATE216147T1 (de) Elektrische luftgekühlte maschine
SU132318A1 (ru) Асинхронный электродвигатель
SU1046852A1 (ru) Электрическа трехфазна машина с встроенным блоком дл защиты от повреждени обмотки статора
YU15783A (en) Rotor or stator of an electric engine with permanent magnets
SE8303313L (sv) Startrele och termiskt skydd for motorkompressor
SU1483558A1 (ru) Синхронный тахогенератор
ATE367677T1 (de) Elektromotor
SU641600A1 (ru) Вентильный электродвигатель
PL246294A1 (en) Protection circuit for protecting excitation windings of electric machines against switching overvoltages
SE9703549L (sv) Roterande elektrisk maskin med magnetkrets

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment