DEVICE TO BE DISPLACED THROUGH A PIPE

The invention relates to a device to be displaced through a pipe in a pipe network, comprising a frame, a pivot arm which is connected to the frame so as to be pivotable and which comprises a contact element at a free end, an operating device for moving the pivot arm from a folded position of the pi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	VAN THIENEN, Peter, KEVERKAMP, Chiel Gerhardus Hermanus, JONKER, Ewout Rik, BOLTE, Jan Hendrik, KROES, Hans, VOSS, Kevin Hendrik Jozef, FOLKERTSMA, Gerrit Adriaan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING 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 SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a device to be displaced through a pipe in a pipe network, comprising a frame, a pivot arm which is connected to the frame so as to be pivotable and which comprises a contact element at a free end, an operating device for moving the pivot arm from a folded position of the pivot arm, in a radial direction, away from the frame, in order to bring the contact element into contact with the inner pipe wall, wherein, for the benefit of the pivot arm, the operating device has a follower which is displaceable with respect to the frame and connected to the frame, and wherein the pivot arm has a cam track for cooperating with the follower, wherein the follower applies a force to the cam track on account of its displacement for the purpose of moving the pivot arm away from the frame.