WO2013120570A3 - Stator mount for an electric machine - Google Patents

Stator mount for an electric machine Download PDF

Info

Publication number
WO2013120570A3
WO2013120570A3 PCT/EP2013/000052 EP2013000052W WO2013120570A3 WO 2013120570 A3 WO2013120570 A3 WO 2013120570A3 EP 2013000052 W EP2013000052 W EP 2013000052W WO 2013120570 A3 WO2013120570 A3 WO 2013120570A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric machine
stator mount
stator
mount
region
Prior art date
Application number
PCT/EP2013/000052
Other languages
German (de)
French (fr)
Other versions
WO2013120570A2 (en
Inventor
Werner König
Rainer SIGLE
Original Assignee
Daimler Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daimler Ag filed Critical Daimler Ag
Publication of WO2013120570A2 publication Critical patent/WO2013120570A2/en
Publication of WO2013120570A3 publication Critical patent/WO2013120570A3/en

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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • 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
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

The invention relates to a stator mount for holding at least one stator element (16) of an electric machine (10), comprising at least one holding region (28), in which the at least one stator element (16) can be fastened to the stator mount (18), and comprising at least one fastening region (22, 24), via which the stator mount (18) can be fastened to a housing part (20) of the electric machine (10), wherein the holding region (28) and the fastening region (22, 24) are connected to one another via a vibration decoupling structure (38) of the stator mount (18).
PCT/EP2013/000052 2012-02-16 2013-01-10 Stator mount for an electric machine WO2013120570A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012003101A DE102012003101A1 (en) 2012-02-16 2012-02-16 Stator carrier for an electric machine
DE102012003101.7 2012-02-16

Publications (2)

Publication Number Publication Date
WO2013120570A2 WO2013120570A2 (en) 2013-08-22
WO2013120570A3 true WO2013120570A3 (en) 2014-04-10

Family

ID=47557140

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/000052 WO2013120570A2 (en) 2012-02-16 2013-01-10 Stator mount for an electric machine

Country Status (2)

Country Link
DE (1) DE102012003101A1 (en)
WO (1) WO2013120570A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013112605A1 (en) 2013-11-15 2015-05-21 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Drive module for a vehicle
DE102015119797A1 (en) * 2015-11-16 2017-05-18 Volkswagen Ag stator
DE102020207236A1 (en) * 2020-06-10 2021-12-16 Zf Friedrichshafen Ag Stator arrangement of an electrical machine and electrical machine for driving a motor vehicle
DE102020116661A1 (en) 2020-06-24 2022-02-17 Witzenmann Gmbh Bearing arrangement in an electric motor, electric motor with such a bearing arrangement and use of an electric motor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027872A1 (en) * 2009-07-21 2011-01-27 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Arrangement for the acoustic decoupling of a stator of an electric motor
EP2383866A2 (en) * 2010-04-30 2011-11-02 Kabushiki Kaisha Toshiba Rotating electrical machine
DE102011108043A1 (en) * 2011-07-19 2012-01-26 Daimler Ag Segmented stator carrier for electric machine, has set of stator carrier segments comprising connectors centrally arranged in region of contact sides of stator carrier segments whose outer side is attached to cooling passage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009020613A1 (en) 2008-08-13 2010-02-18 Daimler Ag Method for force-fit connection of stator element and stator carrier of electrical machine for motor vehicle, has forming force-fit connection between stator carrier and stator element by roller-spinning of stator carrier

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009027872A1 (en) * 2009-07-21 2011-01-27 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Arrangement for the acoustic decoupling of a stator of an electric motor
EP2383866A2 (en) * 2010-04-30 2011-11-02 Kabushiki Kaisha Toshiba Rotating electrical machine
DE102011108043A1 (en) * 2011-07-19 2012-01-26 Daimler Ag Segmented stator carrier for electric machine, has set of stator carrier segments comprising connectors centrally arranged in region of contact sides of stator carrier segments whose outer side is attached to cooling passage

Also Published As

Publication number Publication date
WO2013120570A2 (en) 2013-08-22
DE102012003101A1 (en) 2013-08-22

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