DE102015226163A1 - Electric machine - Google Patents
Electric machine Download PDFInfo
- Publication number
- DE102015226163A1 DE102015226163A1 DE102015226163.8A DE102015226163A DE102015226163A1 DE 102015226163 A1 DE102015226163 A1 DE 102015226163A1 DE 102015226163 A DE102015226163 A DE 102015226163A DE 102015226163 A1 DE102015226163 A1 DE 102015226163A1
- Authority
- DE
- Germany
- Prior art keywords
- contact
- area
- connection
- conductor bridge
- sliding contact
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/003—Structural associations of slip-rings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
Elektrische Maschine, mit einem Rotor (20), der eine Rotationsachse hat (21), mit einem Strompfad, der ein Stromübertragungssystem (23) aufweist, welches mindestens einen Gleitkontakt (29) und eine Rotationskontakteinheit (26) aufweist, und der mindestens eine Gleitkontakt (29) in einer Aufnahme (32) angeordnet ist, in welcher der mindestens eine Gleitkontakt (29) verschieblich sitzt, und die Aufnahme (32) an einem Halter (39) befestigt ist, wobei ein Stromanschlusselement (40) einerseits einen Anschlussbereich (43) zum Anschließen der elektrischen Maschine (10) an einen Plusanschluss (46) einer Starterbatterie aufweist und andererseits mindestens einen Kontaktbereich (52), der zur Stromversorgung eines Gleitkontaktes (29) dient, indem mindestens ein Bürstenleiter (55), insbesondere Bürstenlitze, mit diesem Kontaktbereich (52) elektrisch leitfähig verbunden ist, dadurch gekennzeichnet, dass der Anschlussbereich (43) des Stromanschlusselements (40) mit dem Kontaktbereich (52) durch eine Leiterbrücke (58) elektrisch leitfähig verbunden ist, wobei die Leiterbrücke (58) einen höheren elektrischen Widerstand hat als der Kontaktbereich (52) oder der Anschlussbereich (43).An electric machine comprising a rotor (20) having an axis of rotation (21) with a current path having a current transfer system (23) having at least one sliding contact (29) and one rotary contact unit (26) and at least one sliding contact (29) in a receptacle (32) is arranged, in which the at least one sliding contact (29) slidably seated, and the receptacle (32) is attached to a holder (39), wherein a power connection element (40) on the one hand a connection region (43 ) for connecting the electrical machine (10) to a positive terminal (46) of a starter battery and on the other hand at least one contact region (52), which serves to power a sliding contact (29) by at least one brush conductor (55), in particular brush strand, with this Contact region (52) is electrically conductively connected, characterized in that the connection region (43) of the power connection element (40) with the contact region (52) through a conductor bridge (58) is electrically conductively connected, wherein the conductor bridge (58) has a higher electrical resistance than the contact region (52) or the connection region (43).
Description
Erstes AusführungsbeispielFirst embodiment
Gemäß einem ersten Ausführungsbeispiel einer elektrischen Maschine
Zweites AusführungsbeispielSecond embodiment
Gemäß einem zweiten Ausführungsbeispiel hat dieses, abweichend von dem ersten Ausführungsbeispiel, eine Leiterbrücke
Die Anzahl der Gleitkontakte
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015226163.8A DE102015226163A1 (en) | 2015-12-21 | 2015-12-21 | Electric machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015226163.8A DE102015226163A1 (en) | 2015-12-21 | 2015-12-21 | Electric machine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102015226163A1 true DE102015226163A1 (en) | 2017-06-22 |
Family
ID=58994430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102015226163.8A Withdrawn DE102015226163A1 (en) | 2015-12-21 | 2015-12-21 | Electric machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102015226163A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100134074A1 (en) * | 2005-02-24 | 2010-06-03 | Allan David Crane | Exciter assemblies |
EP2658101A1 (en) * | 2012-04-24 | 2013-10-30 | Ansaldo Energia S.p.A. | Alternator, preferably for an electric power plant, and method for monitoring the conditions of at least one sliding contact of an alternator |
DE102013111657A1 (en) * | 2012-10-24 | 2014-04-24 | Johnson Electric S.A. | Brushed rotary device |
US20150028703A1 (en) * | 2013-07-29 | 2015-01-29 | General Electric Company | System and method for rebalancing generator rotor in-situ |
-
2015
- 2015-12-21 DE DE102015226163.8A patent/DE102015226163A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100134074A1 (en) * | 2005-02-24 | 2010-06-03 | Allan David Crane | Exciter assemblies |
EP2658101A1 (en) * | 2012-04-24 | 2013-10-30 | Ansaldo Energia S.p.A. | Alternator, preferably for an electric power plant, and method for monitoring the conditions of at least one sliding contact of an alternator |
DE102013111657A1 (en) * | 2012-10-24 | 2014-04-24 | Johnson Electric S.A. | Brushed rotary device |
US20150028703A1 (en) * | 2013-07-29 | 2015-01-29 | General Electric Company | System and method for rebalancing generator rotor in-situ |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R081 | Change of applicant/patentee |
Owner name: SEG AUTOMOTIVE GERMANY GMBH, DE Free format text: FORMER OWNER: ROBERT BOSCH GMBH, 70469 STUTTGART, DE |
|
R082 | Change of representative |
Representative=s name: DEHNSGERMANY PARTNERSCHAFT VON PATENTANWAELTEN, DE Representative=s name: DEHNS GERMANY, DE |
|
R082 | Change of representative |
Representative=s name: DEHNSGERMANY PARTNERSCHAFT VON PATENTANWAELTEN, DE |
|
R005 | Application deemed withdrawn due to failure to request examination |