[특허]Evaporative container

[미국특허] Evaporative container 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61L-009/02 A61L-009/04
출원번호	US-0378237 (1982-05-14)
우선권정보	JP-0074830 (1981-05-20); JP-0071915 (1981-05-20); JP-0071916 (1981-05-20)
발명자 / 주소	Muramoto Takayoshi (Hiroshima JPX) Nishino Shingi (Hiroshima JPX) Sasaki Toshiyuki (Hiroshima JPX) Sasaki Takanori (Hiroshima JPX)
출원인 / 주소	Fumakilla Limited (Tokyo JPX 03)
인용정보	피인용 횟수 : 21 인용 특허 : 0

초록 ▼

An apparatus for evaporating a solution in constant proportions of the ingredients, including: (a) a solution container having a neck that extends upward from the center; (b) an impregnation member to be impregnated with the solution which is made of a water-absorbing material; (c) an impregnation member support; (d) a cylindrical tubular member that is fitted over a cylindrical tube that projects upward from the center of said support to thereby define an enclosed space; (e) a feed pipe inserted through the hole made in the center of said support, the lower part of said pipe being immersed in the solution in the container and the upper part thereof being within said cylindrical tubular member; and (f) a hole or slit made in the container and the impregnation support member so as to provide a passage that communicates the atmosphere with the space formed in the container by mounting the impregnation member support on the container, the impregnation member support being in the form of a supporting plate from the center of which extends upward a tubular member over which said cylindrical tubular member is fitted and which has one or more holes or clearances, a projection extending downward from the center of said supporting plate, said projection being shaped to fit over the neck of the container, a hole being made in the center of said supporting plate through which the feed pipe is inserted.

대표청구항 ▼

An evaporative apparatus for evaporating a solution in constant proportion of the solution ingredients comprising: (a) a container for said solution having a body portion with an upwardly-extending central neck portion; (b) support means for supporting an impregnation member comprising an impregnation member supporting plate sealingly mountable on the neck portion of the container to form a first enclosed space within the body of the container; (c) a closed cylindrical tubular member vertically extending from said supporting plate and defining a second enclosed space therewith; (d) an impregnation member of a liquid-absorbing material for impregnation with solution to be evaporated disposed around said cylindrical tubular member; (e) a capillary feed tube vertically extending from the bottom of the body portion of the container into the second enclosed space through a central bore in said supporting plate for delivering solution in the container to the second enclosed space; (f) actuating means for initiating flow of solution through said feed tube into said second enclosed space by establishing a pressure differential between said enclosed spaces; (g) vacuum-breaking passage means for communicating the atmosphere with the first enclosed space after initiation of solution flow to maintain solution in the container at atmospheric pressure during evaporative operation of the apparatus; and (h) communication means for communicating solution from said second enclosed space to said impregnation member while maintaining the second enclosed space at a pressure sufficiently reduced below atmospheric pressure to maintain flow of solution through the tube during evaporative operation of the apparatus.

이 특허를 인용한 특허 (21) 인용/피인용 타임라인 분석

Zaragoza, Robert; Friedrich, Thomas, Air freshener.
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Channer, Robert Vern, Air freshener device and method of freshening air.
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Lakatos, Kara L.; Schwarz, Ralph; Duston, Tyler D., Container for holding a volatile material and a wick.
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Joshi, Ashok V.; Wold, Truman; McEvoy, John J., Device employing gas generating cell for facilitating controlled release of fluid into ambient environment.
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Gordon, John Howard; Joshi, Ashok V., Device for delivery of volatile liquids to gaseous environment utilizing a gas generating cell.
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Schwarz, Ralph, Dispensing system for a volatile liquid.
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Michalchik Michael (Newport Beach CA), Electrodynamic aerosol generator.
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Jefferies Andrew,GBX ; Prendergast Maurice Joseph,GBX ; Green Michael Leslie,GBX ; Noakes Timothy James,GBX, Electrostatic spraying device.
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Losi Salvatore A. (Petit-Lancy CHX), Fluid evaporating devices.
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Wold, Truman; Gordon, John Howard; Joshi, Ashok, Gas generation dispenser apparatus and method for on-demand fluid delivery.
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Wold, Truman; Gordon, John Howard; Joshi, Ashok V., Gas generation dispenser method for on-demand fluid delivery.
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Ng John S ; Przybyla Claire S ; Zhang Shu-Hong, Method of preparing retroviral protease inhibitor intermediates.
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Ng, John S; Przybyla, Claire S.; Zhang, Shu-Hong, Method of preparing retroviral protease inhibitor intermediates.
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Smith, Jerald J.; Schofield, David J., Oil burning lamps and related systems.
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Ferguson, John A., Oil lamp with ceramic diffuser.
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Bankers, Jeffrey; Hafer, Kevin, Piston actuated vapor-dispersing device.
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Bankers, Jeffrey; Hafer, Kevin, Piston actuated vapor-dispersing device.
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Freytag Von Loringhoven Andreas E. T. W. (Grasse FRX), Room deodorizer or odorizer.
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Fry Debbi, Scent dispensing air fresheners.
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McGee, Thomas; Sgaramella, Richard P.; Brown, Colin; Naish, Guy Edward; Gohil, Kishen, Vapor diffusing device.
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Slade, Brian, Volatile material dispensers.
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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

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[미국특허] Evaporative container 원문보기