ITMI921578A0 - ELECTRONICALLY COMMUTATED DRIVE MOTOR - Google Patents
ELECTRONICALLY COMMUTATED DRIVE MOTORInfo
- Publication number
- ITMI921578A0 ITMI921578A0 IT92MI1578A ITMI921578A ITMI921578A0 IT MI921578 A0 ITMI921578 A0 IT MI921578A0 IT 92MI1578 A IT92MI1578 A IT 92MI1578A IT MI921578 A ITMI921578 A IT MI921578A IT MI921578 A0 ITMI921578 A0 IT MI921578A0
- Authority
- IT
- Italy
- Prior art keywords
- drive motor
- electronically commutated
- commutated drive
- electronically
- motor
- Prior art date
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
- H02K5/18—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
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Motor Or Generator Frames (AREA)
- Brushless Motors (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Motor Or Generator Cooling System (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4122529A DE4122529B4 (en) | 1991-07-08 | 1991-07-08 | Electronically commutated drive motor |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI921578A0 true ITMI921578A0 (en) | 1992-06-26 |
ITMI921578A1 ITMI921578A1 (en) | 1993-12-26 |
IT1280026B1 IT1280026B1 (en) | 1997-12-23 |
Family
ID=6435659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT92MI001578A IT1280026B1 (en) | 1991-07-08 | 1992-06-26 | ELECTRONICALLY SWITCHED DRIVE MOTOR |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3372269B2 (en) |
DE (1) | DE4122529B4 (en) |
FR (1) | FR2679076B1 (en) |
IT (1) | IT1280026B1 (en) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4418000C2 (en) * | 1994-05-21 | 1998-03-19 | Fhp Motors Gmbh | Electronically controlled electric motor, in particular with a fan wheel for sucking in cooling air for motor vehicles |
JP3516518B2 (en) * | 1995-03-31 | 2004-04-05 | 日本電産株式会社 | Brushless motor |
US6081056A (en) * | 1996-03-07 | 2000-06-27 | Seiko Epson Corporation | Motor and method for producing the same |
FR2753848B1 (en) * | 1996-09-26 | 1998-12-11 | ELECTRIC MOTOR WITH INTEGRATED ELECTRONIC CONTROL | |
JP3503373B2 (en) * | 1996-12-03 | 2004-03-02 | 松下電器産業株式会社 | Heat dissipation device for brushless motor |
DE19727165A1 (en) * | 1997-06-26 | 1999-01-07 | Bosch Gmbh Robert | Electric drive motor |
JP3426150B2 (en) * | 1998-03-26 | 2003-07-14 | アスモ株式会社 | Brushless motor, motor for blower of vehicle air conditioner, and method of manufacturing brushless motor |
AU7543600A (en) * | 1999-10-08 | 2001-04-23 | Nmb (Uk) Limited | An external rotor brushless dc motor |
GB2355598B (en) * | 1999-10-08 | 2004-06-02 | Nmb | An external rotor brushless DC motor |
DE10130139C1 (en) * | 2001-06-22 | 2003-04-10 | Minebea Co Ltd | Flange for an electric motor, especially for an electronically commutated DC motor |
DE10161367A1 (en) | 2001-12-14 | 2003-07-03 | Conti Temic Microelectronic | Electric drive unit |
CN1311166C (en) * | 2001-12-21 | 2007-04-18 | 松下电器产业株式会社 | Electrically power blower |
EP1468481B2 (en) * | 2002-01-22 | 2008-10-08 | ebm-papst St. Georgen GmbH & Co. KG | Stator assembly |
DE20207233U1 (en) | 2002-05-07 | 2003-09-18 | Ebm Werke Gmbh & Co Kg | Electronically commutated DC motor |
US7101157B2 (en) | 2002-11-19 | 2006-09-05 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Cooling arrangement for an electromotor |
DE10313273B9 (en) * | 2003-03-24 | 2016-10-20 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Electric motor with high IP protection |
WO2006050765A1 (en) | 2004-11-10 | 2006-05-18 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Electric motor |
DE102006026403A1 (en) * | 2006-06-07 | 2008-01-03 | Robert Bosch Gmbh | Drive device with an electric motor and a control electronics with circuit carrier |
DE102009033026A1 (en) * | 2009-07-02 | 2011-01-05 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Electronic commutating electric motor has network rectifier for rectifying network changeover voltage to intermediate circuit-direct current voltage, and has commutating electronics for controlling three-standed motor coil |
DE102010029769A1 (en) | 2010-06-08 | 2011-12-08 | Robert Bosch Gmbh | Internal rotor electromotor e.g. power assist motor, for steering system of vehicle, has electronic part arranged on side of base of support structure turned away from stator, where base and wall of structure are formed as cooling bodies |
CN103609002B (en) * | 2011-07-08 | 2016-05-04 | 三菱电机株式会社 | Motor |
ITPD20140163A1 (en) * | 2014-06-24 | 2015-12-24 | Amer Spa | PERFECT STRUCTURE OF BRUSHLESS MOTOR |
DE102014109322A1 (en) | 2014-07-03 | 2016-01-07 | Dr. Fritz Faulhaber Gmbh & Co. Kg | Mechatronic drive device |
DE102014224150A1 (en) * | 2014-11-26 | 2016-06-02 | Mahle International Gmbh | Electric motor, in particular brushless DC motor, for a motor vehicle |
FR3036890B1 (en) * | 2015-05-29 | 2019-04-05 | Valeo Systemes Thermiques | ELECTRONICALLY SWITCHED ELECTRIC MOTOR AND CORRESPONDING AIR PULSE DEVICE |
FR3036892B1 (en) | 2015-05-29 | 2018-07-06 | Valeo Systemes Thermiques | ELECTRONICALLY SWITCHED ELECTRIC MOTOR AND CORRESPONDING AIR PULSE DEVICE |
FR3036891B1 (en) * | 2015-05-29 | 2019-05-17 | Valeo Systemes Thermiques | ELECTRONICALLY SWITCHED ELECTRIC MOTOR AND CORRESPONDING AIR PULSE DEVICE |
FR3036889B1 (en) * | 2015-05-29 | 2019-05-17 | Valeo Systemes Thermiques | ELECTRONICALLY SWITCHED ELECTRIC MOTOR AND CORRESPONDING AIR PULSE DEVICE |
FR3039723B1 (en) * | 2015-07-28 | 2018-07-27 | Valeo Systemes Thermiques | ELECTRONICALLY SWITCHED ELECTRIC MOTOR AND CORRESPONDING AIR PULSE DEVICE |
FR3056036B1 (en) * | 2016-09-09 | 2018-08-24 | Valeo Systemes De Controle Moteur | COMPRESSOR OF ELECTRICAL POWER SUPPLY |
IT201800020977A1 (en) * | 2018-12-24 | 2020-06-24 | Denso Thermal Systems Spa | Motor unit for electric fan with suspended mounting of the electric motor. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2743837A1 (en) * | 1977-09-29 | 1979-04-05 | Siemens Ag | Short brushless DC motor with high acceleration - has permanent magnet rotor with same number of pole pairs as winding sections on stator (NL 2.4.79) |
US4337491A (en) * | 1978-11-03 | 1982-06-29 | International Memories, Inc. | Brushless D.C. motor assembly |
DE3439665A1 (en) * | 1984-10-30 | 1986-05-07 | Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen | COLLECTORLESS DC MOTOR |
DE3676487D1 (en) * | 1985-09-18 | 1991-02-07 | Papst Motoren Gmbh & Co Kg | ELECTRIC MOTOR. |
DE3715122A1 (en) * | 1987-05-06 | 1988-11-24 | Stemme Otto | Hollow rotor (bell-shaped rotor) electric motor |
US4883982A (en) * | 1988-06-02 | 1989-11-28 | General Electric Company | Electronically commutated motor, blower integral therewith, and stationary and rotatable assemblies therefor |
-
1991
- 1991-07-08 DE DE4122529A patent/DE4122529B4/en not_active Expired - Lifetime
-
1992
- 1992-06-18 FR FR9207419A patent/FR2679076B1/en not_active Expired - Fee Related
- 1992-06-26 IT IT92MI001578A patent/IT1280026B1/en active IP Right Grant
- 1992-07-07 JP JP17958092A patent/JP3372269B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1280026B1 (en) | 1997-12-23 |
ITMI921578A1 (en) | 1993-12-26 |
FR2679076B1 (en) | 2003-01-10 |
JP3372269B2 (en) | 2003-01-27 |
JPH05199722A (en) | 1993-08-06 |
DE4122529A1 (en) | 1993-01-14 |
FR2679076A1 (en) | 1993-01-15 |
DE4122529B4 (en) | 2006-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970828 |