PIPE SUPPORT DEVICE FOR SHEATH PIPE JACKING METHOD AND SHEATH PIPE JACKING METHOD

To provide a pipe support device which prevents self-propelling of a new pipe in a sheath pipe and enables smooth insertion of the new pipe, and to provide a sheath pipe jacking method.SOLUTION: A pipe support device has friction members 2 which are provided so as to be attachable to or detachable f...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MORITA NOBUHIKO, FUJITA KOJI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS 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 PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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