WO2010066493A3 - Stator in an electric motor - Google Patents
Stator in an electric motor Download PDFInfo
- Publication number
- WO2010066493A3 WO2010066493A3 PCT/EP2009/063542 EP2009063542W WO2010066493A3 WO 2010066493 A3 WO2010066493 A3 WO 2010066493A3 EP 2009063542 W EP2009063542 W EP 2009063542W WO 2010066493 A3 WO2010066493 A3 WO 2010066493A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stator
- electric motor
- electric
- elements
- coils
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
- H02K1/148—Sectional cores
-
- 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
- H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
- H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
-
- 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
- H02K5/15—Mounting arrangements for bearing-shields or end plates
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations
Abstract
The invention relates to a stator in an electric motor having a plurality of individual stator elements which form support teeth, are arranged around the periphery of said stator and each of which is provided with a coil. The electric connection between the coils is achieved by means of a contact ring that supports electric contact elements.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810054520 DE102008054520A1 (en) | 2008-12-11 | 2008-12-11 | Stator in an electric motor |
DE102008054520.1 | 2008-12-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010066493A2 WO2010066493A2 (en) | 2010-06-17 |
WO2010066493A3 true WO2010066493A3 (en) | 2011-01-06 |
Family
ID=42168269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/063542 WO2010066493A2 (en) | 2008-12-11 | 2009-10-16 | Stator in an electric motor |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102008054520A1 (en) |
WO (1) | WO2010066493A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103356135A (en) * | 2012-04-10 | 2013-10-23 | 乐金电子(天津)电器有限公司 | Motor ring structure of dust collector |
DE102015226416A1 (en) * | 2015-12-22 | 2017-06-22 | Robert Bosch Gmbh | Electric machine |
DE102017222076A1 (en) * | 2017-12-06 | 2019-06-06 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Electric motor and switching unit for this |
JP6727457B1 (en) | 2019-03-27 | 2020-07-22 | 三菱電機株式会社 | Stator and electric motor |
DE102020200294A1 (en) * | 2020-01-13 | 2021-07-15 | Robert Bosch Gesellschaft mit beschränkter Haftung | Stator for an electrical machine, an electrical machine and method for producing such a stator |
DE102021214766A1 (en) | 2021-12-21 | 2023-06-22 | Robert Bosch Gesellschaft mit beschränkter Haftung | Stator for an electrical machine, an electrical machine and method for manufacturing such a stator |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1933910A1 (en) * | 1969-07-03 | 1971-01-07 | Siemens Ag | Coil carrier for voice coils |
JPH1189128A (en) * | 1997-09-12 | 1999-03-30 | Toshiba Corp | Stator of motor and its manufacture |
DE10152006A1 (en) * | 2001-10-22 | 2003-05-08 | Zf Sachs Ag | Stator for an electrical machine |
EP1322021A1 (en) * | 2001-12-23 | 2003-06-25 | Grundfos A/S | Stator for an electric motor |
EP1583201A2 (en) * | 2004-03-31 | 2005-10-05 | Lg Electronics Inc. | Stator of motor, and method for manufacturing the same |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4649951B2 (en) | 2004-10-28 | 2011-03-16 | 日本電産株式会社 | Motor and armature manufacturing method |
-
2008
- 2008-12-11 DE DE200810054520 patent/DE102008054520A1/en not_active Withdrawn
-
2009
- 2009-10-16 WO PCT/EP2009/063542 patent/WO2010066493A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1933910A1 (en) * | 1969-07-03 | 1971-01-07 | Siemens Ag | Coil carrier for voice coils |
JPH1189128A (en) * | 1997-09-12 | 1999-03-30 | Toshiba Corp | Stator of motor and its manufacture |
DE10152006A1 (en) * | 2001-10-22 | 2003-05-08 | Zf Sachs Ag | Stator for an electrical machine |
EP1322021A1 (en) * | 2001-12-23 | 2003-06-25 | Grundfos A/S | Stator for an electric motor |
EP1583201A2 (en) * | 2004-03-31 | 2005-10-05 | Lg Electronics Inc. | Stator of motor, and method for manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
WO2010066493A2 (en) | 2010-06-17 |
DE102008054520A1 (en) | 2010-06-17 |
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