DE102014226253A1 - Apparatus comprising an electromagnetically energizable core and an insulating layer and method of attaching an insulating layer to an electromagnetically energizable core - Google Patents
Apparatus comprising an electromagnetically energizable core and an insulating layer and method of attaching an insulating layer to an electromagnetically energizable core Download PDFInfo
- Publication number
- DE102014226253A1 DE102014226253A1 DE102014226253.4A DE102014226253A DE102014226253A1 DE 102014226253 A1 DE102014226253 A1 DE 102014226253A1 DE 102014226253 A DE102014226253 A DE 102014226253A DE 102014226253 A1 DE102014226253 A1 DE 102014226253A1
- Authority
- DE
- Germany
- Prior art keywords
- tooth
- insulating layer
- core
- groove
- insulation layer
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
Vorrichtung mit einem elektromagnetisch erregbaren Kern (10), der mindestens einen Zahn (13) aufweist, wobei der Zahn (13) zumindest teilweise von einer Isolationsschicht (22) umgeben ist, dadurch gekennzeichnet, dass eine ringartige Isolationsschicht (22) am Zahn (13) anliegt. Verfahren zum Befestigen einer Isolationsschicht (22) an einem elektromagnetisch erregbaren Kern (10), wobei über einen Zahn (13) des Kerns (10) die Isolationsschicht (22) geschoben wird, dadurch gekennzeichnet, dass die Isolationsschicht (22) kraftschlüssig am Zahn (13) befestigt wird.Device having an electromagnetically excitable core (10), which has at least one tooth (13), wherein the tooth (13) is at least partially surrounded by an insulating layer (22), characterized in that a ring-like insulating layer (22) on the tooth (13 ) is present. Method for fastening an insulation layer (22) to an electromagnetically excitable core (10), wherein the insulation layer (22) is pushed over a tooth (13) of the core (10), characterized in that the insulation layer (22) frictionally engages the tooth (13). 13) is attached.
Description
Stand der TechnikState of the art
Es sind Vorrichtungen und Verfahren bekannt, elektromagnetisch erregbare Kerne von elektrischen Maschinen zu isolieren. Aus der
Es ist vorgesehen, zumindest einen Teil der Nuten von Flachpaketen, wie sie aus
Offenbarung der ErfindungDisclosure of the invention
Ein Vorteil der Erfindung besteht darin, dass ein Kern vor dem Einlegen einer Wicklung isolierte Nuten aufweist und die Nutisolierung nicht verlierbar ist. Die Handhabung eines derartigen Kerns ist dadurch vereinfacht.An advantage of the invention is that a core has insulated grooves before inserting a winding and the slot insulation can not be lost. The handling of such a core is thereby simplified.
Beschreibung der AusführungsbeispieleDescription of the embodiments
In den Figuren sind Ausführungsbeispiele der Erfindung gezeigt:In the figures, embodiments of the invention are shown:
In
Es ist vorgesehen, dass zumindest ein Zahn
Während des Überschiebens hat die ringartige Isolationsschicht
Die ringartige Isolationsschicht
Für den Fall, dass der oder die Zähne
Nach diesen Schritten, ggf. ohne Klebstoff, kann, wie in
Nach dem Isolieren ist vorgesehen eine Wicklung
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- WO 2001/054254 A1 [0001, 0002, 0012] WO 2001/054254 A1 [0001, 0002, 0012]
- DE 102012212768 A1 [0001] DE 102012212768 A1 [0001]
- DE 3844074 [0012] DE 3844074 [0012]
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014226253.4A DE102014226253A1 (en) | 2014-12-17 | 2014-12-17 | Apparatus comprising an electromagnetically energizable core and an insulating layer and method of attaching an insulating layer to an electromagnetically energizable core |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014226253.4A DE102014226253A1 (en) | 2014-12-17 | 2014-12-17 | Apparatus comprising an electromagnetically energizable core and an insulating layer and method of attaching an insulating layer to an electromagnetically energizable core |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102014226253A1 true DE102014226253A1 (en) | 2016-06-23 |
Family
ID=56097841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102014226253.4A Withdrawn DE102014226253A1 (en) | 2014-12-17 | 2014-12-17 | Apparatus comprising an electromagnetically energizable core and an insulating layer and method of attaching an insulating layer to an electromagnetically energizable core |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102014226253A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3844074A1 (en) | 1988-12-28 | 1990-07-05 | Bosch Gmbh Robert | Synchronous machine |
WO2001054254A1 (en) | 2000-01-20 | 2001-07-26 | Robert Bosch Gmbh | Method for producing a magnetically excitable core comprising a core winding for an electric machine |
DE102012212768A1 (en) | 2012-07-20 | 2014-01-23 | Robert Bosch Gmbh | Stator for construction of stator assembly for electronically commutated electrical motor, has ring segment provided with return element directed inwardly towards stator teeth, where return element includes specific range of segment angle |
-
2014
- 2014-12-17 DE DE102014226253.4A patent/DE102014226253A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3844074A1 (en) | 1988-12-28 | 1990-07-05 | Bosch Gmbh Robert | Synchronous machine |
WO2001054254A1 (en) | 2000-01-20 | 2001-07-26 | Robert Bosch Gmbh | Method for producing a magnetically excitable core comprising a core winding for an electric machine |
DE102012212768A1 (en) | 2012-07-20 | 2014-01-23 | Robert Bosch Gmbh | Stator for construction of stator assembly for electronically commutated electrical motor, has ring segment provided with return element directed inwardly towards stator teeth, where return element includes specific range of segment angle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: DEHNS GERMANY, DE |
|
R163 | Identified publications notified | ||
R005 | Application deemed withdrawn due to failure to request examination |