DE4041805C1 - - Google Patents
Info
- Publication number
- DE4041805C1 DE4041805C1 DE4041805A DE4041805A DE4041805C1 DE 4041805 C1 DE4041805 C1 DE 4041805C1 DE 4041805 A DE4041805 A DE 4041805A DE 4041805 A DE4041805 A DE 4041805A DE 4041805 C1 DE4041805 C1 DE 4041805C1
- Authority
- DE
- Germany
- Prior art keywords
- permanent magnet
- meandering
- machine according
- fan
- arrangement
- 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.)
- Expired - Lifetime
Links
- 239000004020 conductor Substances 0.000 claims description 94
- 238000001816 cooling Methods 0.000 claims description 31
- 230000005291 magnetic effect Effects 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 31
- 238000004804 winding Methods 0.000 claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000003079 width control Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 208000037063 Thinness Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 206010048828 underweight Diseases 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Motor Or Generator Cooling System (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4042432A DE4042432C2 (de) | 1990-12-24 | 1990-12-24 | Elektronisch kommutierte Gleichstrommaschine |
| DE4041805A DE4041805C1 (enrdf_load_stackoverflow) | 1990-12-24 | 1990-12-24 | |
| KR1019910006965A KR920013852A (ko) | 1990-12-24 | 1991-04-30 | 전자적 정류 dc기기 |
| DE4130016A DE4130016A1 (de) | 1990-12-24 | 1991-09-10 | Elektronisch kommutierte gleichstrommaschine |
| BR919106236A BR9106236A (pt) | 1990-12-24 | 1991-12-23 | Maquina de cc comutada eletronicamente |
| EP19920901302 EP0526599A1 (de) | 1990-12-24 | 1991-12-23 | Elektronisch kommutierte gleichstrommaschine |
| CA002075801A CA2075801A1 (en) | 1990-12-24 | 1991-12-23 | Electronically switched d.c. machine |
| KR1019920702018A KR920704398A (ko) | 1990-12-04 | 1991-12-23 | 전자적 정류 dc 기기 |
| AU91109/91A AU9110991A (en) | 1990-12-24 | 1991-12-23 | Electronically switched d.c. machine |
| JP4501410A JPH05504881A (ja) | 1990-12-24 | 1991-12-23 | 電子的に転流される直流機械 |
| PCT/EP1991/002502 WO1992011682A2 (de) | 1990-12-24 | 1991-12-23 | Elektronisch kommutierte gleichstrommaschine |
| US07/966,522 US5331244A (en) | 1990-12-24 | 1992-10-26 | Permanent magnet DC machine having meander-like stator windings for producing high torque without excessive heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4041805A DE4041805C1 (enrdf_load_stackoverflow) | 1990-12-24 | 1990-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4041805C1 true DE4041805C1 (enrdf_load_stackoverflow) | 1992-10-08 |
Family
ID=6421461
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4041805A Expired - Lifetime DE4041805C1 (enrdf_load_stackoverflow) | 1990-12-04 | 1990-12-24 | |
| DE4042432A Expired - Fee Related DE4042432C2 (de) | 1990-12-24 | 1990-12-24 | Elektronisch kommutierte Gleichstrommaschine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4042432A Expired - Fee Related DE4042432C2 (de) | 1990-12-24 | 1990-12-24 | Elektronisch kommutierte Gleichstrommaschine |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR920013852A (enrdf_load_stackoverflow) |
| DE (2) | DE4041805C1 (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4414527C1 (de) * | 1994-04-26 | 1995-08-31 | Orto Holding Ag | Elektronisch kommutierte Gleichstrommaschine |
| DE4419780A1 (de) * | 1994-06-06 | 1995-12-14 | Friedrich Waltermann | Ringförmiger Stator für elektrodynamische Drehmaschine |
| EP0844722A1 (de) * | 1996-11-25 | 1998-05-27 | Magnet-Motor Gesellschaft für magnetmotorische Technik mbH | Dauermagnetisch erregte elektrische Maschine mit Rotorrückschluss |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6262510B1 (en) * | 1994-09-22 | 2001-07-17 | Iancu Lungu | Electronically switched reluctance motor |
| WO1998039836A1 (de) | 1997-03-04 | 1998-09-11 | Papst-Motoren Gmbh & Co. Kg | Elektronisch kommutierter gleichstrommotor |
| GB2338840B (en) * | 1998-04-16 | 2003-07-09 | Snr John Patrick Ettridge | An Electrical Machine |
| DE19952425B4 (de) * | 1999-10-30 | 2006-06-14 | Audi Ag | Vorrichtung zur Verwendung in einem Kraftfahrzeug |
| US6445095B1 (en) * | 2001-01-11 | 2002-09-03 | Ford Global Technologies, Inc. | Electric machine with laminated cooling rings |
| DE10310777A1 (de) * | 2003-03-12 | 2004-09-23 | Wittur Ag | Elektromaschine mit koaxialen, mehrfach abwechselnden Magnet- und Wicklungslagen |
| DE102007017215B4 (de) * | 2007-04-12 | 2017-01-12 | Schaeffler Technologies AG & Co. KG | Rotatorischer Direktantrieb |
| DE102011110666A1 (de) * | 2011-05-11 | 2012-11-15 | Micro-Epsilon Messtechnik Gmbh & Co. Kg | Sensor, System mit einem Sensor und einem Messobjekt sowie Verfahren zur Temperaturmessung mittels Sensor |
| KR20160120580A (ko) | 2015-04-08 | 2016-10-18 | 김준형 | 광 케이블 탈피장치 |
| DE102017006194A1 (de) * | 2017-06-30 | 2019-01-03 | Wilo Se | Drehfeldmaschine |
| CN118713328B (zh) * | 2024-06-28 | 2024-12-20 | 苏州钧川科技有限公司 | 一种空心杯电机及空心杯电机的制备方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309675A (en) * | 1978-10-30 | 1982-01-05 | Siegas-Metallwarenfabrik Wilhelm Loh Gmbh & Co. Kg | Control circuit for providing a synchronized drive signal to an oscillating system |
| EP0178380A1 (de) * | 1984-09-13 | 1986-04-23 | Erich Rabe | Elektronisch kommutierte Gleichstrommaschine und deren Verwendung |
| DE3629423C2 (enrdf_load_stackoverflow) * | 1986-08-29 | 1989-06-15 | Erich 8500 Nuernberg De Rabe |
-
1990
- 1990-12-24 DE DE4041805A patent/DE4041805C1/de not_active Expired - Lifetime
- 1990-12-24 DE DE4042432A patent/DE4042432C2/de not_active Expired - Fee Related
-
1991
- 1991-04-30 KR KR1019910006965A patent/KR920013852A/ko not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309675A (en) * | 1978-10-30 | 1982-01-05 | Siegas-Metallwarenfabrik Wilhelm Loh Gmbh & Co. Kg | Control circuit for providing a synchronized drive signal to an oscillating system |
| EP0178380A1 (de) * | 1984-09-13 | 1986-04-23 | Erich Rabe | Elektronisch kommutierte Gleichstrommaschine und deren Verwendung |
| DE3629423C2 (enrdf_load_stackoverflow) * | 1986-08-29 | 1989-06-15 | Erich 8500 Nuernberg De Rabe |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4414527C1 (de) * | 1994-04-26 | 1995-08-31 | Orto Holding Ag | Elektronisch kommutierte Gleichstrommaschine |
| EP0680133A1 (de) * | 1994-04-26 | 1995-11-02 | Orto Holding A.G. | Elektronisch kommutierte Gleichstrommaschine |
| DE4419780A1 (de) * | 1994-06-06 | 1995-12-14 | Friedrich Waltermann | Ringförmiger Stator für elektrodynamische Drehmaschine |
| EP0844722A1 (de) * | 1996-11-25 | 1998-05-27 | Magnet-Motor Gesellschaft für magnetmotorische Technik mbH | Dauermagnetisch erregte elektrische Maschine mit Rotorrückschluss |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4042432A1 (en) | 1993-08-05 |
| DE4042432C2 (de) | 1994-05-05 |
| KR920013852A (ko) | 1992-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8100 | Publication of the examined application without publication of unexamined application | ||
| AH | Division in |
Ref country code: DE Ref document number: 4042432 Format of ref document f/p: P |
|
| D1 | Grant (no unexamined application published) patent law 81 | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 4130016 Format of ref document f/p: P |
|
| 8364 | No opposition during term of opposition | ||
| AH | Division in |
Ref country code: DE Ref document number: 4042432 Format of ref document f/p: P |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: ORTO HOLDING AG, LUXEMBURG/LUXEMBOURG, LU |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: KERN, W., DIPL.-ING., 8000 MUENCHEN BREHM, H., DIPL.-CHEM. DR.PHIL.NAT. VOLPERT, M., DIPL.-ING. DR.-ING., PAT.-ANWAELTE, 81369 MUENCHEN |
|
| 8381 | Inventor (new situation) |
Free format text: RABE, ERICH, 90453 NUERNBERG, (VERSTORBEN), DE |
|
| AH | Division in |
Ref country code: DE Ref document number: 4042432 Format of ref document f/p: P |
|
| 8339 | Ceased/non-payment of the annual fee | ||
| 8370 | Indication of lapse of patent is to be deleted | ||
| 8339 | Ceased/non-payment of the annual fee |