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Components for starters

A starting device and component technology, applied in the direction of starting devices with mechanical power storage, motor starting for engines, engine components, etc., can solve the problems of seal cover wear and damage, etc.

Active Publication Date: 2016-11-02
SEG AUTOMOTIVE GERMANY GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the rotation of the holding disk, the sealing bell can be damaged, since the rotating holding disk is accelerated outwards due to centrifugal force and thus wears out on the sealing bell

Method used

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  • Components for starters
  • Components for starters
  • Components for starters

Examples

Experimental program
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Embodiment Construction

[0017] The invention is schematically illustrated on the basis of an embodiment in the drawings and will be described in detail below with reference to the drawings.

[0018] The drawings are described continuously and comprehensively, like reference numerals referring to like components.

[0019] figure 1 A detail of an embodiment of a starter device 2 for an internal combustion engine according to the invention is shown schematically in detail, which in turn includes a first embodiment of a component 4 according to the invention. Furthermore, the starting device 2 comprises a drive shaft 6 which is arranged rotatably within the starting device 2 . The housing 7 of the starting device 2 is closed by a cover 8 . In this case, the cover 8 comprises an opening 9 through which the end 10 of the drive shaft 6 protrudes at least partially.

[0020] It is provided that the end 10 of the drive shaft 6 is surrounded by a sealing cap 12 as a component of the assembly 4 . As a furth...

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PUM

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Abstract

The arrangement (20) has a holding disk (24) arranged at an end of a drive shaft, and covered by a closure cap (22). The holding disk includes a connecting element (38) i.e. bulge part, at an outer periphery. The closure cap includes another connecting element (34) i.e. vault part, at an inner wall. The connecting elements of the disk and the cap are engaged into each other and adaptingly designed relative to each other. The cap is axially symmetrically designed. The cap is provided with a cover surface, a sectionally cylindrical casing surface (28) and a diamond-shaped bottom surface (30).

Description

technical field [0001] The invention relates to an assembly for a starting device for an internal combustion engine and to a starting device for an internal combustion engine. Background technique [0002] In the case of an armature mount of a starter device in an internal combustion engine, the armature shaft is mounted radially in a commutator bearing by means of a bearing sleeve. Axial limitation of the armature shaft is provided in a first direction by a commutator with a commutator bearing. In another second direction, the axial force is transmitted from the groove in the armature shaft to the holding disk, from the holding disk to the balancing disk and from the balancing disk to the commutator bearing. In this case, the holding disk has play both in the axial direction and in the radial direction. However, due to the rotation of the retaining disk, damage to the sealing bell can occur, since the rotating retaining disk is accelerated outwards due to centrifugal forc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02N15/00
CPCF02N11/00F02N15/006F02N15/06F02N2015/061
Inventor K·维尔瓦I·里希特T·伦克T·芬克A·施米驰H·贝克D·伯林格
Owner SEG AUTOMOTIVE GERMANY GMBH
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