FLOW SWITCH

PROBLEM TO BE SOLVED: To provide a flow switch capable of regulating moving of flapper, without having the flapper caught into a delivery pipe, when flowing water flows and without damaging the flapper. SOLUTION: This flow switch 10 has a flow switch body 11 fixed to the delivery pipe 2, and the fla...

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Bibliographic Details
Main Authors KOBARI YOSHIHIRO, KOMATSU TAKAHIDE, NUMATA HIROSHI, KANEDA KAZUHIRO
Format Patent
LanguageEnglish
Published 22.06.2006
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
MEASURING
MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
METERING BY VOLUME
PHYSICS
RELAYS
SELECTORS
TESTING
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Summary:PROBLEM TO BE SOLVED: To provide a flow switch capable of regulating moving of flapper, without having the flapper caught into a delivery pipe, when flowing water flows and without damaging the flapper. SOLUTION: This flow switch 10 has a flow switch body 11 fixed to the delivery pipe 2, and the flapper 15 attached swingingly to the flow switch body 11 about a swing shaft 14 as the center. A stopper 19 is provided to be projected outward at a base end of the flapper 15. An abutting face 19a of the stopper 19 abuts against a locking face 12a provided in a locking part 12 of the flow switch body 11, when the flapper 15 is elevated. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040355601