WO1999017423A3 - Elektrische maschine, insbesondere drehstromgenerator - Google Patents
Elektrische maschine, insbesondere drehstromgenerator Download PDFInfo
- Publication number
- WO1999017423A3 WO1999017423A3 PCT/DE1998/002908 DE9802908W WO9917423A3 WO 1999017423 A3 WO1999017423 A3 WO 1999017423A3 DE 9802908 W DE9802908 W DE 9802908W WO 9917423 A3 WO9917423 A3 WO 9917423A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- magnet wheel
- electric machine
- phase generator
- shaft
- drive shaft
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/16—Synchronous generators
- H02K19/22—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators
- H02K19/24—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators with variable-reluctance soft-iron rotors without winding
-
- 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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
- H02K1/243—Rotor cores with salient poles ; Variable reluctance rotors of the claw-pole type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Die elektrische Maschine, insbesondere Generator der Leitstückläuferbauart mit feststehender Erregerwicklung (24) und einem mit der Antriebswelle (18) verbundenen Polrad (19) weist ein Polrad (19) auf, welches mit einer Polradwelle (18) beidseitig gelagert ist. Die an sich einteilige Antriebswelle besteht aus zwei durch Reibschweißen miteinander verbundenen Teilen, wobei der das Polrad bildende Teil (18B) im magnetischen Kreis innerhalb der Maschine liegt und eine gute magnetische Leitfähigkeit aufweist, und das nach außen ragende Wellenende (18A) der Antriebswelle aus einem Werkstoff hoher Festigkeit besteht.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29717417.7 | 1997-09-30 | ||
DE29717417U DE29717417U1 (de) | 1997-09-30 | 1997-09-30 | Elektrische Maschine, insbesondere Drehstromgenerator |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999017423A2 WO1999017423A2 (de) | 1999-04-08 |
WO1999017423A3 true WO1999017423A3 (de) | 1999-05-20 |
Family
ID=8046626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1998/002908 WO1999017423A2 (de) | 1997-09-30 | 1998-09-30 | Elektrische maschine, insbesondere drehstromgenerator |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE29717417U1 (de) |
WO (1) | WO1999017423A2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007032131A1 (de) * | 2007-06-30 | 2009-01-02 | Robert Bosch Gmbh | Rotorträger für eine elektrische Maschine sowie Verfahren zu seiner Herstellung |
DE102011004104A1 (de) | 2011-02-15 | 2012-08-16 | Robert Bosch Gmbh | Verfahren zum Verbinden zweier Fügepartner mittels Laserstrahlung, Verwendung des Verfahrens sowie Fügepartner |
DE102011086348A1 (de) | 2011-11-15 | 2013-05-16 | Robert Bosch Gmbh | Elektrische Maschine und Verfahren zur Herstellung einer elektrischen Maschine |
FR3104335A1 (fr) * | 2019-12-09 | 2021-06-11 | Valeo Equipements Electriques Moteur | Roue polaire pour rotor de machine électrique tournante |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1590580A (de) * | 1968-05-10 | 1970-04-20 | ||
FR2330186A1 (fr) * | 1975-10-29 | 1977-05-27 | Bosch Gmbh Robert | Machine electrique comportant un rotor a poles a griffes |
JPS62203529A (ja) * | 1986-11-14 | 1987-09-08 | Fuji Electric Co Ltd | 摩擦溶接による回転軸の製造方法 |
EP0600270A1 (de) * | 1992-11-28 | 1994-06-08 | Licentia Patent-Verwaltungs-GmbH | Elektromotor, insbesondere zum Antrieb von Kraftfahrzeugen |
JPH08308191A (ja) * | 1995-04-28 | 1996-11-22 | Mitsuba Electric Mfg Co Ltd | 爪型回転電機における回転子の製造方法 |
-
1997
- 1997-09-30 DE DE29717417U patent/DE29717417U1/de not_active Expired - Lifetime
-
1998
- 1998-09-30 WO PCT/DE1998/002908 patent/WO1999017423A2/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1590580A (de) * | 1968-05-10 | 1970-04-20 | ||
FR2330186A1 (fr) * | 1975-10-29 | 1977-05-27 | Bosch Gmbh Robert | Machine electrique comportant un rotor a poles a griffes |
JPS62203529A (ja) * | 1986-11-14 | 1987-09-08 | Fuji Electric Co Ltd | 摩擦溶接による回転軸の製造方法 |
EP0600270A1 (de) * | 1992-11-28 | 1994-06-08 | Licentia Patent-Verwaltungs-GmbH | Elektromotor, insbesondere zum Antrieb von Kraftfahrzeugen |
JPH08308191A (ja) * | 1995-04-28 | 1996-11-22 | Mitsuba Electric Mfg Co Ltd | 爪型回転電機における回転子の製造方法 |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 012, no. 060 (E - 584) 23 February 1988 (1988-02-23) * |
PATENT ABSTRACTS OF JAPAN vol. 097, no. 003 31 March 1997 (1997-03-31) * |
Also Published As
Publication number | Publication date |
---|---|
WO1999017423A2 (de) | 1999-04-08 |
DE29717417U1 (de) | 1999-02-04 |
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