Method and apparatus for the storage and preservation of liquids compounds
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65B-031/08
B65B-031/04
B65B-003/04
B67C-003/06
B67C-003/02
출원번호
UP-0158449
(2005-06-21)
등록번호
US-7533701
(2009-07-01)
발명자
/ 주소
Gadzic, Andrew
Laufer, Samuel P.
Laufer, William S.
Laufer, Jack
대리인 / 주소
Leason Ellis LLP
인용정보
피인용 횟수 :
6인용 특허 :
38
초록▼
The present invention is directed to an apparatus for transferring a liquid from a source container to a destination container including a liquid transfer mechanism; at least one unidirectional valve preventing backflow into the source container; a source needle, inserted into a sealed closure of th
The present invention is directed to an apparatus for transferring a liquid from a source container to a destination container including a liquid transfer mechanism; at least one unidirectional valve preventing backflow into the source container; a source needle, inserted into a sealed closure of the source container, withdrawing the liquid from the source container; a destination needle, inserted into a sealed closure of the destination container, depositing the liquid into the destination container; an inert gas container supplying an inert gas to the source container; and at least one vent check valve releasing pressure from at least one of the containers when the pressure in the container exceeds a predetermined pressure limit. The present invention transfers liquids such as wine from an original sealed container into various new containers under controlled conditions without compromising the original composition of the liquids.
대표청구항▼
What is claimed is: 1. An apparatus for transferring a liquid from one location to another location, comprising: a source container for holding the liquid; a destination container into which the liquid is transferred; a liquid transfer mechanism transferring the liquid from the source container to
What is claimed is: 1. An apparatus for transferring a liquid from one location to another location, comprising: a source container for holding the liquid; a destination container into which the liquid is transferred; a liquid transfer mechanism transferring the liquid from the source container to the destination container, the mechanism including; at least one unidirectional valve between the source container and the destination container preventing backflow into the source container; a source needle, inserted into a sealed closure of the source container, withdrawing the liquid from the source container; a destination needle separate from the source needle, inserted into a sealed closure of the destination container, for depositing the liquid into the destination container; an inert gas container supplying an inert gas to the source container via a conduit; a driven mechanism for controllably moving the source needle and destination needle relative to the respective container, the mechanism accommodating the conduit that delivers the inert gas to the source container so that movement of the conduit is permitted; and a passive vent system including at least one vent check valve releasing pressure from at least one of the source container and the destination container when the pressure in the respective container exceeds a predetermined pressure limit, the vent check valve opening when a pressure within the container exceeds a threshold pressure; wherein the source needle and the destination needle are connected to the liquid transfer mechanism to transfer the liquid from the source container to the destination container. 2. The apparatus of claim 1, wherein the destination container is hermetically sealed, sterilized, and contains the inert gas. 3. The apparatus of claim 1, wherein the mechanism includes a needle actuation and support assembly comprising: a guide assembly head attached to a controlled needle, the controlled needle being one of the source needle and the destination needle; a slide guiding the guide assembly head and allowing the guide assembly head and the controlled needle to move in a linear direction; and an actuator driving the guide assembly head so that the controlled needle is driven into a sealed closure of one of the source container and the destination container, wherein the guide assembly head accommodates the conduit that delivers the inert gas. 4. The apparatus of claim 3, further comprising a needle assembly guide comprising: a needle guide guiding the controlled needle into the sealed closure of one of the source container and the destination container; the guide assembly head driving a spring to position the needle guide against one of the source container and the destination container; and at least one guide post guiding the controlled needle during insertion into the sealed closure of one of the source container and the destination container. 5. The apparatus of claim 1, further comprising a cap assembly mounted to the destination container, the cap assembly comprising: a septum closing The destination container and allowing the transfer of liquid via the destination needle inserted through the septum; and an inner cap removably fixed to the destination container, supporting the septum, and holding the septum against the destination container. 6. The apparatus of claim 5, wherein the cap assembly of the destination container further comprises: an outer cap mounted on the inner cap and allowing simultaneous removal of the inner cap and the outer cap when the liquid is dispensed from the destination container; and a secondary seal disposed between the inner cap and the outer cap. 7. The apparatus of claim 1, further including a motorized means for actively transferring the liquid from the source container to the destination container and a second unidirectional valve, wherein the one unidirectional valve is located along a first main conduit that is coupled to the source needle and the motorized means and the second unidirectional valve is located along a second main conduit that is coupled to the destination needle and the motorized means, the second unidirectional valve preventing backflow toward the source container and the motorized means. 8. The apparatus of claim 1, further comprising an inert gas supply regulator, connected between the inert gas container and the source container, maintaining the supply of the inert gas between approximately 10 psi and approximately 20 psi. 9. The apparatus of claim 3, further comprising a control system controlling the actuator to control movement of the controlled needle. 10. The apparatus of claim 1, further comprising a control system controlling a main inert gas valve connected between the inert gas container and the source container to control flow of the inert gas into the source container, wherein the inert gas container is selectively and fluidly connected to both the source needle to permit purging thereof and to a supply needle for delivering the inert gas to the source container. 11. An apparatus for transferring wine without compromising the quality of the wine, comprising: a source container for containing the wine; a destination container into which the wine is transferred; a liquid transfer mechanism transferring the wine from the source container to the destination container, the mechanism including; at least one unidirectional valve between the source container and the destination container preventing backflow into the source container; a source needle, inserted into a scaled closure of the source container, withdrawing the wine from the source container; a destination needle, inserted into a sealed closure of the destination container, depositing the wine into the destination container; wherein the source needle and the destination needle are connected to the liquid transfer mechanism to transfer the wine from the source container to the destination container; an active needle actuation assembly for controllably moving one of the source needle and the destination needle, the assembly including a guide head that is attached to the needle and is operatively coupled to an actuator that controllably drives the guide head so that the needle is driven into an engaged position resulting in the needle piercing a sealed closure of the container and entering an interior space of the container, a passive needle guide assembly including a needle guide that contacts a top of the container in an engaged position and supports the needle as it pierces the closure, wherein a biasing element disposed between the guide head and the needle guide applies a force to maintain the needle guide at the top of the container both prior to and after insertion of the needle therein. 12. The apparatus for transferring wine of claim 11, further comprising: an inert gas container supplying an inert gas to the source container; and an inert gas supply regulator, connected between the inert gas container and the source container, maintaining the supply of the inert gas at a predetermined pressure. 13. The apparatus for transferring wine of claim 11, farther comprising at least one vent check valve releasing pressure from at least one of the source container and the destination container when the pressure in the respective container exceeds a predetermined pressure limit. 14. The apparatus for transferring wine of claim 13, wherein the predetermined pressure limit is between approximately 10 psi and approximately 20 psi. 15. The apparatus for transferring wine of claim 11, further comprising a slide guiding the guide assembly head and allowing the guide assembly head and the needle to move in a linear direction and guide posts to assist in guiding the needle during insertion, the guide posts surrounding the biasing element which is in the form of a spring.
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이 특허에 인용된 특허 (38)
Schultz Sheldon (8415 Sugarman Dr. La Jolla CA 92037), Apparatus and method for dispensing and preserving bottled degradable liquids such as wine and the like.
Lipisko Bruce A. (Carlsbad CA) Schumacher John C. (Rancho Santa Fe CA) Howard Richard E. (Escondido CA) Randtke Peter T. (San Marcos CA) Sandu Adrian (La Mesa CA) Fletcher Robert E. (Vista CA) Graf H, Chemical refill system.
Larsen Andre,DKX ; J.o slashed.rgensen Gabriel,DKX ; Jensen Peter Norland,DKX ; Flink James M.,DKX ; Klitgaard Peter Christian,DKX, Kit for storage and mixing of agents of which at least one is liquid.
Pattillo Martha C. (Evanston IL) Bacehowski David V. (Wildwood IL) Bilstad Arnold C. (Deerfield IL) Cullis Herbert M. (Silver Spring MD) Dennehey T. Michael (Arlington Heights IL) Yang James W. (Scha, Method for metering nutrient media to cell culture containers.
Schneider Bernardus J. J. A. (Churchilllaan 60 2625 GW Delft NLX), Stopper for a container such as a bottle, and a pump connectable thereto for extraction of gaseous medium from or pumpin.
Pattillo Martha C. (Evanston IL) Bacehowski David V. (Wildwood IL) Bilstad Arnold C. (Deerfield IL) Cullis Herbert M. (Silver Spring MD) Dennehey T. Michael (Arlington Heights IL) Yang James W. (Scha, System for metering nutrient media to cell culture containers and method.
Frans Philippens NL; Craig F. Borchard ; Jill Guimont ; Tim Hauch ; Dan Sheehan ; Robert Spencer ; Mary Robischon ; Joanna Pierce ; Patrick Johnson, Valved connector and method of use.
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