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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/63 ; 222/642 ; 222/181 ; 222/321|
|발명자 / 주소|
|인용정보||피인용 횟수 : 99 인용 특허 : 4|
An electronically-controlled fluid dispenser which houses a replaceable self-venting, self-priming plump and fluid container and contains a rotary motor for automatically operating the pump in response to an optically-detected infrared signal. The infrared signal is generated with a predetermined waveform which is detectable by a receiver so as to avoid extraneous signals. The rotary motor operates the pump through an eccentric cam directly mounted upon the pump dispensing plunger to cause direct linear motion. The dispenser is designed for battery opera...
An electronically-controlled fluid dispensing system comprising: a housing; a flexible container mounted in said housing for storing fluid to be dispensed from said housing; a self-priming pump having a reciprocating pump head mounted upon said container and spout means for discharging fluid from said container upon depression of said pump head; a rotary motor mounted in said housing and having a rotatable output drive shaft; a cam eccentrically mounted upon said output drive shaft with said cam having a cam shaft juxtaposed in physical contact against s...