FLOW RATE ADJUSTING DEVICE

PROBLEM TO BE SOLVED: To solve problems wherein natural water discharge feeling before installing a flow rate adjusting device is lost and discharge water scatters into the surroundings because flow becomes turbulent and discharge water becomes unruly and scatters in a conventional flow rate adjusti...

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Bibliographische Detailangaben
1. Verfasser:	MATSUMOTO TERUMASA
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING SEWERAGE SINKS TAPS THERMAL INSULATION IN GENERAL VALVES WATER SUPPLY WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To solve problems wherein natural water discharge feeling before installing a flow rate adjusting device is lost and discharge water scatters into the surroundings because flow becomes turbulent and discharge water becomes unruly and scatters in a conventional flow rate adjusting device. SOLUTION: This flow rate adjusting device 1 is provided in a flow passage for flowing water and is provided with a valve element 21 in which a water passing passage 5 is formed in the direction of flow of flowing water and a column-like protruding part 22 protruding onto the downstream side from the valve element 21. The water passing passage 5 is arranged in a peripheral fringe part of the valve element 21, and the protruding part 22 is arranged on a central side of flow passage cross section more than the water passing passage 5. COPYRIGHT: (C)2005,JPO&NCIPI