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Freewheel And Freewheel Arrangement Comprising Such A Freewheel

A free, motor vehicle technology that can be used in starting devices, mechanical equipment, engine components, etc. with mechanical power storage to solve problems such as large system noise and vibration, and achieve the effect of simplifying the production process

Active Publication Date: 2017-03-08
BORGWARNER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The known freewheels have been tried and tested, but the known freewheels in this type of freewheel mechanism can cause relatively large noise and vibration in the system during the starting process and / or in the idle speed range

Method used

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  • Freewheel And Freewheel Arrangement Comprising Such A Freewheel
  • Freewheel And Freewheel Arrangement Comprising Such A Freewheel
  • Freewheel And Freewheel Arrangement Comprising Such A Freewheel

Examples

Experimental program
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Embodiment Construction

[0031] figure 1 A freewheel mechanism 2 in a motor vehicle is shown. The freewheel mechanism 2 essentially has a freewheel 4 , a starter 6 and an internal combustion engine 8 . The starter 6 has a starter 19 and an output 12 which essentially consists of a starter gear 14 driven by the starter 10 . An output 16 in the form of a drive shaft or crankshaft 18 is shown on the internal combustion engine 8 , which is connected to a flywheel 20 in the embodiment shown. exist figure 1 , according to the corresponding arrows, the freewheel mechanism 2 and the freewheel 4 show the axial directions 22, 24 relative to each other, the radial directions 26, 28 relative to each other and the circumferential directions 30, 32 relative to each other, wherein the circumferential direction 30 is below Herein referred to as the first circumferential direction 30 , the circumferential direction 32 is referred to hereinafter as the second circumferential direction 32 . The output 16 and the rot...

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PUM

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Abstract

The present invention relates to a freewheel comprising an outer ring, an inner ring, and at least one clamping element which is between the outer ring and the inner ring, which is moveable from a clamping position into a release position along a race on the outer ring in a first circumferential direction relative to the outer ring, wherein the race has a clamping section, and a release section following the clamping section in the first circumferential direction on which the clamping element is supportable. A first tangent through at least one support point on the clamping section defines a first inner angle, which is greater than 180 degrees, with a second tangent through at least one support point on the release section. In addition, the present invention relates to a freewheel arrangement for a motor vehicle comprising such a freewheel.

Description

technical field [0001] The above-mentioned invention relates to a freewheel having an outer ring, an inner ring and at least one clamping element located between the outer ring and the inner ring, the clamping element following the movement path of the outer ring at the second One moves circumferentially relative to the outer ring from a clamped position to an unclamped position and back. Furthermore, the aforementioned invention relates to a freewheel mechanism of a motor vehicle having a freewheel of this type. Background technique [0002] Freewheel mechanisms for motor vehicles are already known in practice, which are used to connect the output of a starter motor to an output of an internal combustion engine, for example a crankshaft. The known freewheel mechanism has a freewheel which essentially comprises an outer ring, an inner ring and a plurality of clamping elements located between the outer ring and the inner ring. The clamping elements are respectively movable ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D41/064
CPCF16D41/064F02N15/023F02N11/00F16D41/066
Inventor F·施耐德M·G·维特D·A·施密特
Owner BORGWARNER INC