DE102013226899A1 - Method for introducing a winding of several strands by pulling into a round stator iron with grooves - Google Patents
Method for introducing a winding of several strands by pulling into a round stator iron with grooves Download PDFInfo
- Publication number
- DE102013226899A1 DE102013226899A1 DE102013226899.8A DE102013226899A DE102013226899A1 DE 102013226899 A1 DE102013226899 A1 DE 102013226899A1 DE 102013226899 A DE102013226899 A DE 102013226899A DE 102013226899 A1 DE102013226899 A1 DE 102013226899A1
- Authority
- DE
- Germany
- Prior art keywords
- winding
- strands
- grooves
- strand
- sub
- 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
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/06—Embedding prefabricated windings in machines
- H02K15/062—Windings in slots; salient pole windings
- H02K15/065—Windings consisting of complete sections, e.g. coils, waves
- H02K15/067—Windings consisting of complete sections, e.g. coils, waves inserted in parallel to the axis of the slots or inter-polar channels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
- H02K15/0435—Wound windings
- H02K15/0478—Wave windings, undulated windings
-
- 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
- H02K3/28—Layout of windings or of connections between windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Windings For Motors And Generators (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Verfahren zum Einbringen einer Wicklung (56) aus mehreren Strängen (32, 35, 38) durch Einziehen in ein rundes Ständereisen (47) mit Nuten (50) und Zähnen (53), wobei die Stränge (32, 35, 38) zuvor in Sternform geformt werden und die Stränge (32, 35, 38) so in Sternform geformt werden, dass Wicklungsseiten Teil der Sternform sind, und in einem folgenden Schritt eine Aufnahmekrone (20) bereitgestellt wird, in die eine Anzahl an Schlitzen (29) zur Aufnahme der Wicklungsseiten bereitgestellt wurde, dadurch gekennzeichnet, dass die Anzahl der Schlitze (29) zur Aufnahme der Wicklungsseiten der Anzahl z der Nuten (50) des Ständereisens (47) zur Aufnahme von Wicklungsseiten entspricht.A method for inserting a winding (56) of several strands (32, 35, 38) by pulling into a round stator iron (47) with grooves (50) and teeth (53), wherein the strands (32, 35, 38) previously in Star shape are formed and the strands (32, 35, 38) are formed in star shape that winding sides are part of the star shape, and in a following step, a receiving crown (20) is provided, in which a number of slots (29) for receiving the winding sides has been provided, characterized in that the number of slots (29) for receiving the winding sides of the number z corresponds to the grooves (50) of the stator iron (47) for receiving winding sides.
Description
Stand der TechnikState of the art
Als Stand der Technik seien hier die
Beschreibung der AusführungsbeispieleDescription of the embodiments
Das erfindungsgemäße Verfahren wird in mehreren Ausführungsbeispielen und in mehreren Figuren dargestellt. Es zeigen:The inventive method is shown in several embodiments and in several figures. Show it:
Ausgehend von der
Es ist demnach ein Verfahren zum Einbringen einer Wicklung
In den nachfolgend beschriebenen alternativen Ausführungsformen der Wicklung
Es ist vorgesehen, dass mit dem Einziehen der Wicklungsseiten der Nutverschluss
In
In
Gemäß dem nachfolgend beschriebenen Ausführungsbeispiel in
Ausgehend von
In
Es ist des Weiteren vorgesehen, dass auf einen derartigen Strang
In
Für das Einziehen der Stränge werden zwei verschiedene Vorgehensweisen vorgeschlagen: Vorgehensweise
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
- DE 19817304 [0001, 0011] DE 19817304 [0001, 0011]
- DE 3141153 A1 [0001] DE 3141153 A1 [0001]
- WO 2005034308 A1 [0001] WO 2005034308 A1 [0001]
- DE 19817304 A1 [0011, 0011] DE 19817304 A1 [0011, 0011]
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013226899.8A DE102013226899A1 (en) | 2013-12-20 | 2013-12-20 | Method for introducing a winding of several strands by pulling into a round stator iron with grooves |
PCT/EP2014/079017 WO2015092068A2 (en) | 2013-12-20 | 2014-12-22 | Method for inserting a winding consisting of a plurality of phases by drawing said winding into a round stator iron having grooves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013226899.8A DE102013226899A1 (en) | 2013-12-20 | 2013-12-20 | Method for introducing a winding of several strands by pulling into a round stator iron with grooves |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102013226899A1 true DE102013226899A1 (en) | 2015-07-09 |
Family
ID=52345200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102013226899.8A Withdrawn DE102013226899A1 (en) | 2013-12-20 | 2013-12-20 | Method for introducing a winding of several strands by pulling into a round stator iron with grooves |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102013226899A1 (en) |
WO (1) | WO2015092068A2 (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3141153A1 (en) | 1981-10-16 | 1983-04-28 | Robert Bosch Gmbh, 7000 Stuttgart | Three-phase generator with a wave winding |
DE3522085A1 (en) * | 1984-06-20 | 1986-01-02 | Hitachi, Ltd., Tokio/Tokyo | METHOD FOR WINDING THE STATOR OF AN AC GENERATOR |
DE19817304A1 (en) | 1997-12-23 | 1999-06-24 | Bosch Gmbh Robert | Winding manufacture for electric machine |
DE69804778T2 (en) * | 1997-03-18 | 2002-11-28 | Pavesi S.R.L., Rivoli | METHOD AND DEVICE FOR PRODUCING A MULTIPLE-STAND REVELOPMENT OF AN AC ALTERNATOR |
WO2005034308A1 (en) | 2003-09-30 | 2005-04-14 | Robert Bosch Gmbh | Electric machine stator |
US20070261229A1 (en) * | 2005-12-16 | 2007-11-15 | Kazuyuki Yamaguchi | Method and apparatus of producing stator |
EP2144352A2 (en) * | 2006-05-09 | 2010-01-13 | ATOP S.p.A. | Apparatus and methods for inserting coils and cover wedges in the slots of dynamoelectric machine cores |
DE102010063920A1 (en) * | 2010-12-22 | 2012-06-28 | Siemens Aktiengesellschaft | Method for recovering winding strands of windings of winding system toward central axis of outer active element of electric machine, involves outwardly guiding auxiliary element, and fixing strands in active grooves of outer active element |
DE112011100889T5 (en) * | 2010-03-12 | 2013-01-03 | Kabushiki Kaisha Toyota Jidoshokki | A method of manufacturing a stator for an electric rotating machine and manufacturing apparatus |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3791419A (en) * | 1972-10-16 | 1974-02-12 | Essex International Inc | Apparatus and method for forming wave winding for dynamoelectric machine |
DE4238467C1 (en) * | 1992-11-16 | 1994-03-24 | Elmotec Elektro Motoren Tech | Method and device for producing a wave winding |
CZ300076B6 (en) * | 1997-12-23 | 2009-01-21 | Robert Bosch Gmbh | Process for producing wave windings for electrical machines and device for making the same |
JP3484407B2 (en) * | 2000-11-24 | 2004-01-06 | 三菱電機株式会社 | AC generator for vehicles |
-
2013
- 2013-12-20 DE DE102013226899.8A patent/DE102013226899A1/en not_active Withdrawn
-
2014
- 2014-12-22 WO PCT/EP2014/079017 patent/WO2015092068A2/en active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3141153A1 (en) | 1981-10-16 | 1983-04-28 | Robert Bosch Gmbh, 7000 Stuttgart | Three-phase generator with a wave winding |
DE3522085A1 (en) * | 1984-06-20 | 1986-01-02 | Hitachi, Ltd., Tokio/Tokyo | METHOD FOR WINDING THE STATOR OF AN AC GENERATOR |
DE69804778T2 (en) * | 1997-03-18 | 2002-11-28 | Pavesi S.R.L., Rivoli | METHOD AND DEVICE FOR PRODUCING A MULTIPLE-STAND REVELOPMENT OF AN AC ALTERNATOR |
DE19817304A1 (en) | 1997-12-23 | 1999-06-24 | Bosch Gmbh Robert | Winding manufacture for electric machine |
WO2005034308A1 (en) | 2003-09-30 | 2005-04-14 | Robert Bosch Gmbh | Electric machine stator |
US20070261229A1 (en) * | 2005-12-16 | 2007-11-15 | Kazuyuki Yamaguchi | Method and apparatus of producing stator |
EP2144352A2 (en) * | 2006-05-09 | 2010-01-13 | ATOP S.p.A. | Apparatus and methods for inserting coils and cover wedges in the slots of dynamoelectric machine cores |
DE112011100889T5 (en) * | 2010-03-12 | 2013-01-03 | Kabushiki Kaisha Toyota Jidoshokki | A method of manufacturing a stator for an electric rotating machine and manufacturing apparatus |
DE102010063920A1 (en) * | 2010-12-22 | 2012-06-28 | Siemens Aktiengesellschaft | Method for recovering winding strands of windings of winding system toward central axis of outer active element of electric machine, involves outwardly guiding auxiliary element, and fixing strands in active grooves of outer active element |
Also Published As
Publication number | Publication date |
---|---|
WO2015092068A3 (en) | 2015-11-19 |
WO2015092068A2 (en) | 2015-06-25 |
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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 |
|
R005 | Application deemed withdrawn due to failure to request examination |