BR0102282A - Motor elétrico, especialmente um motor de ventilador - Google Patents
Motor elétrico, especialmente um motor de ventiladorInfo
- Publication number
- BR0102282A BR0102282A BR0102282-2A BR0102282A BR0102282A BR 0102282 A BR0102282 A BR 0102282A BR 0102282 A BR0102282 A BR 0102282A BR 0102282 A BR0102282 A BR 0102282A
- Authority
- BR
- Brazil
- Prior art keywords
- rotor
- electric motor
- motor
- stator
- fan
- Prior art date
Links
Classifications
-
- 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
- H02K7/08—Structural association with bearings
- H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
-
- 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
- H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
- H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Frames (AREA)
- Sliding-Contact Bearings (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Patente de Invenção: "MOTOR ELéTRICO, ESPECIALMENTE UM MOTOR DE VENTILADOR". Motor elétrico com um estator e um rotor, em que o rotor apresenta pelo menos um ímã permanente e um veio rotor e em que o estator apresenta pelo menos duas bobinas que, mediante alimentação com correntes alternadas, geram um campo magnético rotativo através do qual o rotor é acionado e o veio rotor está apoiado radial e axialmente, está previsto que o rotor (4) esteja apoiado através de pelo menos uma anilha de fricção elástica (1a, 1b), em que a anilha de fricção (1a) está disposta axialmente de um dos lados do rotor (4).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10027614A DE10027614A1 (de) | 2000-06-07 | 2000-06-07 | Elektromotor, insbesondere Lüftermotor |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0102282A true BR0102282A (pt) | 2002-02-19 |
Family
ID=7644629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0102282-2A BR0102282A (pt) | 2000-06-07 | 2001-06-06 | Motor elétrico, especialmente um motor de ventilador |
Country Status (5)
Country | Link |
---|---|
US (1) | US6710488B2 (pt) |
EP (1) | EP1162716A3 (pt) |
JP (1) | JP2002044902A (pt) |
BR (1) | BR0102282A (pt) |
DE (1) | DE10027614A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004357413A (ja) * | 2003-05-29 | 2004-12-16 | Tokyo Parts Ind Co Ltd | ブラシレスモータ |
US7659648B2 (en) * | 2004-03-10 | 2010-02-09 | Comair Rotron Inc. | Motor with raised rotor |
TW200701605A (en) * | 2005-06-23 | 2007-01-01 | Sunonwealth Electr Mach Ind Co | Central axis pivoting-connection structure of motor |
RU2412250C2 (ru) * | 2005-11-04 | 2011-02-20 | Закрытое акционерное общество "ЕВРОГЕН" | Модифицированные зеленые флуоресцентные белки и способы их использования |
US7821167B2 (en) * | 2006-08-09 | 2010-10-26 | Hitachi Global Storage Technologies Netherlands, B.V. | Method and apparatus for increasing the buffer volume in a fluid dynamic bearing |
RU2397375C1 (ru) * | 2009-06-09 | 2010-08-20 | Зиновий Дмитриевич Хоминец | Скважинная струйная установка кэу-12 для каротажа и освоения горизонтальных скважин |
KR101462766B1 (ko) * | 2013-03-13 | 2014-11-20 | 삼성전기주식회사 | 스핀들 모터 |
DE102017204431A1 (de) * | 2017-03-16 | 2018-09-20 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Antriebsvorrichtung zum Verstellen eines Abdeckelements |
DE102018210164B3 (de) * | 2018-06-22 | 2019-09-26 | Hs Products Engineering Gmbh | Verfahren zur Herstellung eines Läufers für einen Elektroflachmotor, Läufer und Elektroflachmotor |
DE102019111136B4 (de) * | 2019-04-30 | 2022-07-07 | Federal-Mogul Deva Gmbh | Distanzscheibe als Dichtung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3513339A (en) * | 1966-12-07 | 1970-05-19 | Rotron Mfg Co | Electric motor construction |
DE2016866B2 (de) * | 1970-04-09 | 1972-11-09 | Siemens AG, 1000 Berlin u. 8000 München | Kleinmotor |
NL7114571A (pt) * | 1970-12-19 | 1972-06-21 | ||
DE2101167A1 (de) * | 1971-01-12 | 1972-08-10 | Papst Motoren Kg | Anordnung zur Begrenzung des axialen Lagerspieles rotierender Wellen, insbesondere der Wellen von Elektro-Kleinmotoren |
DE2245009C3 (de) * | 1972-09-14 | 1979-09-13 | Eheim, Gunther, 7301 Deizisau | Spaltrohrmotor für ein Pumpenaggregat mit Kunststoffgehäuse und mit Pumpenrad vereinigtem Rotor |
DE2559838C2 (de) * | 1974-07-13 | 1982-10-14 | Olympus Optical Co., Ltd., Tokyo | Elektromotor mit Vorrichtung zur Erzeugung von Drehzahlsignalen |
DE8624050U1 (de) * | 1986-09-08 | 1987-07-09 | Siemens AG, 1000 Berlin und 8000 München | Anlaufscheibe |
US5204567A (en) * | 1990-07-09 | 1993-04-20 | Asmo Co., Ltd. | Brushless motor with resilient shaft end-play absorber |
JPH08202373A (ja) * | 1995-01-27 | 1996-08-09 | Nec Corp | 騒音用消音装置 |
DE29914693U1 (de) * | 1998-09-01 | 2000-01-13 | Papst Motoren Gmbh & Co Kg | Axiallüfter mit einem Aussenläufer-Antriebsmotor |
-
2000
- 2000-06-07 DE DE10027614A patent/DE10027614A1/de not_active Withdrawn
-
2001
- 2001-05-30 EP EP01113134A patent/EP1162716A3/de not_active Withdrawn
- 2001-05-31 US US09/873,115 patent/US6710488B2/en not_active Expired - Fee Related
- 2001-06-05 JP JP2001170138A patent/JP2002044902A/ja active Pending
- 2001-06-06 BR BR0102282-2A patent/BR0102282A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2002044902A (ja) | 2002-02-08 |
EP1162716A3 (de) | 2003-09-24 |
US20030094868A1 (en) | 2003-05-22 |
EP1162716A2 (de) | 2001-12-12 |
DE10027614A1 (de) | 2001-12-13 |
US6710488B2 (en) | 2004-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |