|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||210/087; 210/138; 210/449; 073/861.77; 073/861.79; 073/861.87|
|§371/§102 date||20021009 (20021009)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 16 인용 특허 : 310|
A totalization meter system for a water treatment device, the device having an inlet aperture and an outlet aperture, and a channel for channeling water between the inlet and outlet apertures. A flow reactive device is positioned in the channel and is exposed to the flowing water, and a signal generating member is positioned on the flow reactive device. A switch is positioned proximately to the flow reactive device, and is sensitive to the proximity of the signal generating member. The switch is able to communicate electric signals indicative of the moti...
1. An end-of-faucet filter for filtering water flowing through a faucet, the end-of-faucet filter comprising:a housing having an inlet aperture for attachment to the faucet; and an outlet aperture; a channel extending between said inlet and outlet apertures; a filter positioned in said channel to filter water flowing therethrough; a flow reactive device positioned in the channel and exposed to the flowing water; a magnetic signal generating member positioned on the flow reactive device; a counterbalance comprising an element, other than an additional mag...