Stator-plate assembly, motor and method for manufacturing motor

A technology for stator laminations and electric motors, which is used in the manufacture of electric motors, especially in the field of electric motors, clutches and/or transmission housings, which can solve the problems of high design or installation costs

Active Publication Date: 2017-10-24
VOLKSWAGEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the design or installation costs are very high

Method used

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  • Stator-plate assembly, motor and method for manufacturing motor
  • Stator-plate assembly, motor and method for manufacturing motor
  • Stator-plate assembly, motor and method for manufacturing motor

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Embodiment Construction

[0032] figure 1 A preferred embodiment of a laminated stator pack 1 according to the invention for an electric machine, for example for an electric motor, in particular a motor vehicle, is shown, wherein the laminated stator pack 1 is designed to be arranged on a housing 10, in particular a clutch and / or In the transmission housing or can be arranged therein. figure 1It is shown that the stator lamination stack 1 has a plurality of, in particular four, circumferential form-fit elements 2 in its outer peripheral region for forming a gap along the stator lamination stack 1 between the stator lamination stack 1 and the housing 10 . Circumferential form-fit connection. A particularly defined angular position or angular orientation between the stator lamination core 1 and the housing 10 can be achieved during assembly by means of the circumferential form-fit element 2 .

[0033] figure 1 It is also shown that the stator lamination stack 1 also has a plurality, in particular four...

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PUM

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Abstract

The invention relates to a stator-plate assembly for a vehicle motor, in particular for an electric motor, and to a method for producing such a motor. The stator-plate assembly (1) can be arranged in a housing (10), especially a clutch and / or a transmission housing. The manufacture and installation are simplified through the following method. The stator-plate assembly (1) has at least one circumferential form fit element (2) and at least one radial form fit element (3) on outer circumferential area of the stator-plate assembly. The circumferential form fit element is used to form shape cooperatoin type connection along the circumference of the stator-plate assembly between the stator-plate assembly (1) and the housing (10). The radial form fit element is used to form radial shape cooperation type connection between the radial form fit element (3).

Description

technical field [0001] The invention relates to a laminated stator pack for an electric machine, for example a motor vehicle, in particular for an electric motor, wherein the laminated stator pack can be arranged in a housing, in particular a clutch and / or transmission housing. The invention also relates to an electric machine, in particular an electric motor, having a laminated stator pack according to the invention, wherein the laminated stator pack is mounted and / or arranged in a housing, in particular a clutch and / or transmission housing, the present invention The invention also relates to a method for producing an electric machine, in particular an electric motor, in which the stator core is joined to a housing, in particular a clutch and / or transmission housing. Background technique [0002] In electric machines, such as electric motors, for example hybrid drives of automobiles, stator laminations, for example stator laminations, are used. In order to achieve the desi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K1/18H02K15/02
CPCH02K1/185H02K15/02H02K15/028H02K1/18H02K1/16
Inventor M.菲普尔M.胡斯
Owner VOLKSWAGEN AG
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