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Starter device

A technology of starting device and starting motor, which can be applied to starting devices with mechanical power storage, engine starting, engine components, etc., and can solve problems such as unfavorable structural length of starting devices.

Active Publication Date: 2015-05-13
SEG AUTOMOTIVE GERMANY GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this arrangement has a negative impact on the available installation space of the starter, since the installation of the electronic components outside the pole housing disadvantageously increases the overall length of the starter according to DE 199 55 065 A1

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] figure 1 The starter device 10 is shown in longitudinal section. The starter device 10 has, for example, a starter motor 13 and a pre-engagement actuator 16 , which is designed, for example, as a relay or starter relay. The starter motor 13 and the electric pre-engagement actuator 16 are fastened to a common drive end bearing shield 19 . The starter motor 13 is functionally used when the starter pinion 22 is to be engaged to the figure 1 When in the ring gear 25 of the internal combustion engine, not shown, the starter pinion 22 is driven.

[0021] The starter motor 13 has a pole tube 28 as a housing, which supports on its inner circumference a plurality of pole shoes 31 , which are each wound by a field winding 34 . The pole piece 31 in turn surrounds an armature 37 which has an armature core 43 formed from laminations 40 and an armature winding 49 arranged in slots 48 . The armature core 43 is pressed against the drive shaft 44 . Furthermore, a commutator 52 is m...

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PUM

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Abstract

The device (10) has a toe-in actuator (16) i.e. starter relay, and a starter motor (13) held at a drive end bearing-housing (19). The starter motor comprises a housing that is represented by a pole tube (28). An attachment module is arranged within a free-space (218) that is limited by a housing (156) of the actuator and the pole tube. The attachment module is designed as a limiting module such as starting current limiting module, and comprises a side-cut having minimum thickness corresponding to minimum distance in the free space and the starter motor.

Description

technical field [0001] The invention relates to a starter device for starting an internal combustion engine with a starter motor and a pre-engagement actuator. Background technique [0002] DE 198 10 954 A1 relates to a starting device for an internal combustion engine. The starter device includes a starter motor, the starter pinion of which first engages by means of a switching relay into the ring gear of the internal combustion engine before the starter motor initiates the starting process with full force. The starter motor first drives the pinion via a series resistor with a reduced torque, wherein the relay is switched on and at the same time with a reduced switching force, preferably intermittently, pre-engages the starter pinion towards the ring gear and engages it when required. in the ring gear. Subsequently, the switch-on relay is fully energized, the pinion is pressed completely into the ring gear, and at the same time the switching contacts of the relay, prefera...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02N15/00
CPCF02N15/006F02N15/067F02N2250/02
Inventor K-O·施密特S·卡斯克S·巴罗索
Owner SEG AUTOMOTIVE GERMANY GMBH