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특허 상세정보

Dispensed liquid volume control system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-005/30    B67D-005/08   
미국특허분류(USC) 222/14 ; 222/59 ; 222/505
출원번호 US-0165726 (1993-12-13)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 35  인용 특허 : 0
초록

An improved apparatus and method is provided for accurately dispensing a preselected volume of liquid. A flowmeter is provided to generate signals proportional to the flow of liquid through a faucet. A programmed microcomputer receives the flowmeter signals and controls the faucet. The residual volume of liquid (spill), which was dispensed after the faucet was last commanded to close, is stored and averaged with additional, previously stored spill amounts by the microcomputer. The average spill volume is used to anticipate the spill for the forthcoming p...

대표
청구항

A liquid volume control system, for the accurate dispensing of an preselected volume of liquid, comprising: a pressurized source of liquid; a faucet means connected to the liquid source, for controlling dispensing of the liquid therethrough; a flowmeter means, connected between the liquid source and the faucet means, for producing signals proportional to the flow of liquid dispensed from the faucet means; an actuating means for opening and closing the faucet means; switch means for producing signals to initiate dispensing of the liquid; a programmable co...

이 특허를 인용한 특허 피인용횟수: 35

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