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Motor and method therefor

A generator and function technology, applied in the direction of machine/engine, engine start, starting device with mechanical power storage, etc., can solve the problem of high cost of adjusting or reducing the axial longitudinal gap

Inactive Publication Date: 2013-09-18
SEG AUTOMOTIVE GERMANY GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cost of adjustment or reduction of this type of axial longitudinal clearance is relatively high

Method used

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  • Motor and method therefor
  • Motor and method therefor
  • Motor and method therefor

Examples

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Embodiment Construction

[0024] figure 1An electric machine 100 of an internal combustion engine, which is designed as a starter, is shown in a transverse sectional view and has a relay 42 , which is also designed as a distribution relay or switch-on relay. The housing 10 of the electric machine 100 comprises a cylindrical housing part 11 and a cover 13 , which are connected to one another by screws, not further shown. The cylindrical housing part 11 is closed behind by a cover 13, on the middle part of which an outwardly directed closed hub 14 is formed (see figure 2 ). Located in the hub 14 is a bearing point 15 in which the armature shaft of a starter motor 18 or the rear end of the drive shaft 17 is mounted, the armature of the starter motor being indicated with 19 . Radially outside the armature 19 , a plurality of (permanent) magnets 20 of the starter motor 18 are arranged on the wall of the housing part 11 . The front end of the drive shaft 17 is supported with a diameter-reduced end sectio...

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PUM

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Abstract

The invention relates to a motor (100) which is used for coupling, and especially for starting or being driven, and especially relates to a starting device of a starter or a generator. The motor comprises a transmission having an axial gap, and is supported by the motor (100). At least one power device (80) is provided to produce a force field which at least partially encloses the transmission and / or acts with the transmission, and thereby the transmission can be stabilized at least during running. The invention also relates to a method for stabilizing the motor (100) having a gap.

Description

technical field [0001] The invention relates to a starting device according to the preamble of claim 1 for coupling, in particular for starting or driven electric machines, in particular for example starter motors or generators. [0002] Furthermore, the invention relates to a method according to the preamble of claim 10 for stabilizing a drive train with play of an electric machine for coupling, in particular for starting or for driving electric machines, especially starting devices such as starter motors or generators. Background technique [0003] The invention is based on a system of the type described in the independent claim, which has a starter or a starter motor, or a generator with an internal reduction gear and a transmission for reducing the rotational speed while increasing the torque. [0004] The invention relates to starters, direct starters, starters and generators for vehicles with an internal combustion engine in which the drive train is mounted with play,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/16
CPCF02N15/06H02K7/1085H02K7/12
Inventor M·法因M·贝尔
Owner SEG AUTOMOTIVE GERMANY GMBH