Excentric rotor with lubrication for a cutting apparatus and a method for lubricating the same

An eccentric rotor arrangement for a cutting device such as a hedge cutter includes a lubrication channel 401 through the drive shaft 201 to facilitate lubrication without the necessity of dismantling the apparatus. The stresses on the drive shaft caused by the presence of a lubrication channel are...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GILBERT, AUSTEN, THORNTON, DARREN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BLASTING CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED ENGINEERING ELEMENTS AND UNITS FISHING FORESTRY GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HORTICULTURE HUMAN NECESSITIES HUNTING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL TRAPPING WATERING WEAPONS
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Beschreibung
Zusammenfassung:	An eccentric rotor arrangement for a cutting device such as a hedge cutter includes a lubrication channel 401 through the drive shaft 201 to facilitate lubrication without the necessity of dismantling the apparatus. The stresses on the drive shaft caused by the presence of a lubrication channel are mitigated by the strengthening of the lower drive shaft 203, the provision of a deadend section 901, extending the lubrication channel so the high stress regions are away from the lubrication outlet, and the termination of the lubrication channel 401 with a substantially dome shaped end 1101.