[특허]Non-pressurized fluid product dispenser

Non-pressurized fluid product dispenser 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B65D-035/20
출원번호	US-0593575 (1975-07-07)
발명자 / 주소	Liautaud James P. (River and Bluff Roads Trout Valley Cary IL 60013)
인용정보	피인용 횟수 : 22 인용 특허 : 0

초록 ▼

A non-pressurized dispenser for fluid products includes a cylindrical plastic housing having a compressible body portion and a removable cap portion having a hollow core needle and dispensing nozzle. A disposable product container having flexible side walls is contained within the body portion. When the cap portion is seated on the body portion, the hollow core needle penetrates the container to establish fluid communication between the container and the nozzle. When the housing is compressed air trapped between the container and the housing causes the container to be compressed and the fluid product contained therein to be forced from the container through the core of the needle and out through the nozzle. A check valve in the housing allows air to enter the housing to replace the volume vacated by the dispensed fluid product so that the container can be completely emptied without the housing having to be completely compressed.

대표청구항 ▼

A non-pressurized dispenser comprising, in combination: a pressure-Tight housing including a body portion having compressible side walls and an opening at one end thereof, and a removable cap portion adapted for threaded engagement to said body portion over said opening, said cap portion having a product dispensing nozzle therein; check-valve means in said housing for allowing air to enter said housing in the absence of a positive pressure differential therein; a compressible product container disposed within said housing, said container having a relatively flexible bag portion within said body portion and a relatively inflexible flange portion at one end of said bag portion adapted to fit over said opening under said cap portion, said flange portion being maintained in a seated position against the rim of said opening by said cap portion and including a relatively thin membrane portion serving as a sidewall for said bag portion; and means including a hollow needle in said cap portion having a passageway communicating with said nozzle for penetrating said membrane portion when said cap portion is installed on said body portion whereby the product in said container is dispensed when said housing is compressed.

이 특허를 인용한 특허 (22)

Ritsche, Stefan; Fuchs, Karl-Heinz, Application method for at least two different media and dispenser therefor.
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Kunkler Jeffery Scott, Bottle fitment.
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Argentieri Andrea,BEX ; Crozet Yvon Loic,ITX ; Lawson John Russell ; Ricci Patrizio,BEX ; Vuijk Jelle Dankert,ITX, Consumer safe fitment for connecting a reservoir to a dispensing appliance.
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De Laforcade,Vincent, Device for dispensing product having flexible-walled pouch and airless pump.
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Jaeger,Joachim; Cirillo,Pasquale; Eicher,Joachim; Geser,Johannes; Freund,Bernhard; Zierenberg,Bernd, Device for producing high pressure in a fluid in miniature.
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Tsubaki,Tatsuo; Iizuka,Shigeo, Discharge container with one-way valves.
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Zahn, Walter; Miller, Shawn W.; Rocheleau, David; Sadeghi, Mohammad R.; Hansen, Bernd, Dispensing container.
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Zahn,Walter; Miller,Shawn W.; Rocheleau,David; Sadeghi,Mohammad R.; Hansen,Bernd, Dispensing container having contoured dispensing head.
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Zahn, Walter; Miller, Shawn W.; Rocheleau, David; Sadeghi, Mohammad R.; Hansen, Bernd, Dispensing container with nipple dispensing head.
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Zahn,Walter; Miller,Shawn W.; Rocheleau,David; Sadeghi,Mohammad R.; Hansen,Bernd, Dispensing container with oval nipple dispensing head.
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Zahn,Walter; Miller,Shawn W.; Rocheleau,David; Sadeghi,Mohammad R.; Hansen,Bernd, Dispensing container with round nipple dispensing head.
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Zahn,Walter; Miller,Shawn W.; Rocheleau,David; Sadeghi,Mohammad R.; Hansen,Bernd, Dispensing container-single channel.
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Argentieri, Andrea; Crozet, Yvon; Lawson, John Russell; Ricci, Patrizio; Vuijk, Jelle Dankert, Dispensing device comprising a reservoir and attachment means provided with protected piercing means.
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Benecke Arnold George, Gear pump and replaceable reservoir for a fluid sprayer.
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Benecke Arnold George, Gear pump and replaceable reservoir for a fluid sprayer.
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Kamata, Takeshi; Suzuki, Shigeharu; Sugimura, Keigo; Yagi, Kiyoshi, Method of automatically marking article and automatic marking device.
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Kock Ronald W. (Wyoming OH) Willhite William J. (Cincinnati OH) Satterfield Richard D. (Bethel OH), Package with replaceable inner receptacle having large integrally molded fitment.
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Andrea Argentieri BE; Yvon Loic Crozet IT; John Russell Lawson ; Patrizio Ricci BE; Jelle Dankert Vuijk IT, Reservoirs for use with cleaning devices.
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Van Coney Robert H. (Cincinnati OH), Resilient squeeze bottle package for dispensing viscous products without belching.
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Dobias, Scott F.; Gatta, Antonio; Murray, Christopher; Phelan, Christopher; Schiff, David; Zastawny, Mathieu, Sprayer.
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Evezich Paul D. (Evanston CO), Squeezable dispensing apparatus and method of operation.
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Woods, Erik J.; Zacharias, Shelly J., Vial useable in tissue extraction procedures.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Non-pressurized fluid product dispenser 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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Non-pressurized fluid product dispenser 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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이 특허를 인용한 특허 (22)

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