SYNCHRONIZATION DEVICE AND SYNCHRONIZATION METHOD

A synchronizing device for a manual transmission has a sliding sleeve (112) which includes an internal toothing with a plurality of sliding sleeve teeth (118), and a clutch body of a gear wheel, which has an external toothing with a plurality of clutch body teeth (120) into which the internal toothi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Back Ottmar, Damm Ansgar
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A synchronizing device for a manual transmission has a sliding sleeve (112) which includes an internal toothing with a plurality of sliding sleeve teeth (118), and a clutch body of a gear wheel, which has an external toothing with a plurality of clutch body teeth (120) into which the internal toothing of the sliding sleeve (112) can engage. There is provided a synchronizing unit which can block an axial movement of the sliding sleeve (112), wherein the clutch body teeth (120) are formed without meshing bevel at their axial tooth end (130) close to the sliding sleeve teeth (118). During the shifting operation the speeds of the sliding sleeve (112) and of the clutch body are adapted. There is built up an axial force (F) of the sliding sleeve against the clutch body and a speed difference between the sliding sleeve (112) and the clutch body is produced, so that the end faces (136, 134) of the sliding sleeve teeth (118) and the clutch body teeth (120) slide along each other, and the sliding sleeve teeth (118) finally are meshed between the clutch body teeth (120).