Hose release device, rock drilling unit and method of managing hoses

A hose release device allowing a length change of a pressure medium hose caused by expansion under high pressure is provided. A method of managing hoses and executing a deflection to the hose so that extra length is reserved in the system incorporates such a hose release device.

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Bibliographische Detailangaben
1. Verfasser:	Kinnunen, Jouni
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DREDGING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FOUNDATIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULIC ENGINEERING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PIPES SOIL SHIFTING SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A hose release device allowing a length change of a pressure medium hose caused by expansion under high pressure is provided. A method of managing hoses and executing a deflection to the hose so that extra length is reserved in the system incorporates such a hose release device.