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"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Water treatment device with volumetric and time monitoring features

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-017/12    G01F-001/05    G01F-001/56   
미국특허분류(USC) 210/087 ; 73/861.77 ; 73/861.79 ; 200/081.9M ; 210/138 ; 210/433.1 ; 210/449 ; 340/609
출원번호 US-0907683 (1997-08-08)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Holland & Hart LLP
인용정보 피인용 횟수 : 49  인용 특허 : 100
초록

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...

대표
청구항

[ What is claimed is:] [19.] A water treatment device for attachment to the end of a faucet to filter water flowing from the faucet, said water treatment device comprising:a housing having an inlet configured to attach to the faucet, and a bypass outlet and a filtered outlet, with a non-filtered bypass flow path defined in fluid communication between said inlet and said bypass outlets, and a filtered flow-path defined in fluid communication between said inlet and said filtered outlets;a valve attached to said housing and selectively positionable to selec...

이 특허에 인용된 특허 (100)

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