TERMINAL PART OF METAL REINFORCED PLASTIC PIPE

PROBLEM TO BE SOLVED: To provide a terminal part of a metal reinforced plastic pipe with an air and liquid seal free of breakage between a pipe joint body and the plastic pipe for a long period independently of the amplitude of the pressure of the fluid flowing in the plastic pipe. SOLUTION: The ter...

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Bibliographische Detailangaben
1. Verfasser:	MAKINO YOSHIYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CYLINDERS 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 PISTONS SEALINGS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a terminal part of a metal reinforced plastic pipe with an air and liquid seal free of breakage between a pipe joint body and the plastic pipe for a long period independently of the amplitude of the pressure of the fluid flowing in the plastic pipe. SOLUTION: The terminal part of the metal reinforced plastic pipe comprises a protecting ring inserted between the pipe joint body and the plastic pipe, a rubber packing positioned at the rear end of the protecting ring, and a retainer mounted at the rear end of the packing for thrusting the packing, the retainer being positioned between the pipe joint body and a pressing ring connected thereto with a bolt and thrust toward the packing with the pressing ring. The packing has a cross section circular at its front end and rectangular at its rear end, with the rear end thrust at its end face by the retainer. COPYRIGHT: (C)2005,JPO&NCIPI