DEODORIZING DEVICE FOR SEWER ATTACHED TO PIPE FOR MOUNTING GULLY FOR SEWER

PROBLEM TO BE SOLVED: To reduce a size, to enhance working efficiency in a gully, and to be adapted to a mounting pipe 6 installed at a sharp angle in a deodorizing device S which is attached to the pipe for mounting the gully M for a sewer, and comprises a cylindrical body 12, a partition wall 13,...

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Bibliographische Detailangaben
Hauptverfasser:	HOSHINA CHIKANORI, TAKAGI KATSUKI, SASAOKA SADAO, YAMAMOTO HIROYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CESSPOOLS 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 PIPES SEWERAGE SEWERS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WATER SUPPLY WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To reduce a size, to enhance working efficiency in a gully, and to be adapted to a mounting pipe 6 installed at a sharp angle in a deodorizing device S which is attached to the pipe for mounting the gully M for a sewer, and comprises a cylindrical body 12, a partition wall 13, and a valve element 14. SOLUTION: The partition wall 13 of the cylindrical body 12 is held at least at 65°. A valve closing biasing means 16 is added to the valve element 14 brought into contact with the partition wall 13. COPYRIGHT: (C)2009,JPO&INPIT