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Determination of ideal curve having constant wedge angle for roller freewheels

Bihari, Zoltán and Szente, József (2012) Determination of ideal curve having constant wedge angle for roller freewheels. DESIGN OF MACHINES AND STRUCTURES, 2 (1). pp. 15-24. ISSN 1785-6892

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Abstract

The task of the starter motors is to rotate the combustion engines to the necessary rotational speed. An element of the mechanism is a free running clutch. It has two functions. The first one is the torque transmission from the driving member to the driven shaft, and to speed up the combustion engine. The9 other function is to disconnect the elements, when the combustion engine has been already turned over, and the driven shaft rotates faster than the driver. In this paper the pressure angle as the most important parameter of operation is investigated. A new curve is developed for inner profile of housing, which operates to constant wedge angle.

Item Type: Article
Uncontrolled Keywords: free running clutch, roller freewheel, logarithmic spiral
Subjects: T Technology / alkalmazott, műszaki tudományok > TJ Mechanical engineering and machinery / gépészmérnöki tudományok
SWORD Depositor: MTMT SWORD
Depositing User: MTMT SWORD
Date Deposited: 10 Nov 2026 08:54
Last Modified: 10 Nov 2026 08:54
URI: https://real.mtak.hu/id/eprint/249887

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