[특허]Valve and method

Valve and method 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F16K-031/126 F16L-055/10
출원번호	US-0087140 (1987-08-19)
발명자 / 주소	Linden Harry A. (Santa Barbara CA)
출원인 / 주소	Hall Surgical (Carpinteria CA 02)
인용정보	피인용 횟수 : 99 인용 특허 : 0

초록 ▼

The valve includes a housing with inlet and outlet members joined by a resilient flexible valve closure. An annular chamber that does not communicate with the inlet or outlet surrounds the valve closure. When a flow of fluid is desired through the valve closure, a pressurized fluid is introduced into the annular chamber to deform the valve closure enabling the closure to open. Reduction or elimination of the pressure for deforming the valve closure permits the valve closure to assume its normal closed position, thereby permitting a shut off of fluid flow. Variable flow rates can be accomplished by obtaining predetermined deformations of the valve closure corresponding to predetermined levels of the pressurizing fluid which cause such deformation.

대표청구항 ▼

A valve comprising a. a housing having a first inlet means for receiving flow of a first fluid, b. a first outlet means for directing the flow of said first fluid from said housing, c. a fluid pressure responsive valve means provided between said first inlet means and said first outlet means, said pressure responsive valve means including a valve opening, a valve seat and a valve seal member for sealing and unsealing said valve opening, said valve means having a closed position wherein said valve seal member seals said valve opening to prevent the flow of said first fluid from said first inlet means to said first outlet means, said valve means having an open condition wherein said valve member does not seal said valve opening thereby permitting said first fluid to flow from said first inlet means through said valve opening to said first outlet means, and d. pressure receiving means for receiving a second fluid and cooperable with said valve means for deforming the valve means inwardly and against said valve seal member so as to move said valve seal member away from said valve seat and define a space between said valve seat and said valve seal member and for unsealing the valve opening permitting passage of said first fluid from said inlet to said outlet in response to a predetermined pressurized condition of said pressure receiving means, the pressure receiving means having a depressurized condition which moves the valve means outwardly and the valve member against the valve seat and causes sealing of the valve opening.

이 특허를 인용한 특허 (99)

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Warren, Dee E.; Lopez, Dan, Devices and methods for transferring fluid to or from a vial.
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Turvey, Robert R.; Dais, Brian C.; Zimmerman, Daniel P.; Griffioen, Kelly M., Flow channel profile and a complementary groove for a pouch.
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Cook, Gordon; Follet, Graeme, Fluid control valve.
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Taylor, Richard K., Fluid control valve and a feedback control system therefor.
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Beck, Kent, Fluid delivery cassette.
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Nelson, David, Fluid manifold.
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Nelson, David, Fluid manifold.
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Nelson, David, Fluid manifold.
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Beck, Kent, In-line occluder.
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Beck, Kent, In-line occluder.
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Fangrow, Thomas F.; Warren, Dee E.; Lopez, Dan, Locking vial adaptors and methods.
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Lopez, George A.; Fangrow, Jr., Thomas F.; Foret, Bob, Medical connectors and methods of use.
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Lopez, George A.; Fangrow, Jr., Thomas F.; Foret, Bob, Medical connectors and methods of use.
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Lopez, George A.; Fangrow, Thomas F.; Foret, Bob, Medical connectors and methods of use.
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Lopez, George A.; Fangrow, Thomas F.; Foret, Bob, Medical connectors and methods of use.
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Lopez, George A.; Fangrow, Thomas F.; Foret, Bob, Medical connectors and methods of use.
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Lopez, George A., Medical valve and method of use.
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Lopez, George A., Medical valve and method of use.
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Lopez, George A., Medical valve and method of use.
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Lopez, George A., Medical valve and method of use.
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Lopez, George A., Medical valve and method of use.
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Lopez, George A., Medical valve and method of use.
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Lopez, George A., Medical valve and method of use.
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Lopez, George A., Medical valve and method of use.
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Lopez, George A., Medical valve and method of use.
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Dais, Brian C.; Ackerman, Bryan L.; Pawloski, James C.; Turvey, Robert R.; Zimmerman, Daniel, Pouch and airtight resealable closure mechanism therefor.
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Dais, Brian C.; Turvey, Robert R.; Pawloski, James C.; Ackerman, Bryan L.; Zimmerman, Daniel P., Pouch and airtight resealable closure mechanism therefor.
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Dais, Brian C.; Turvey, Robert R.; Pawloski, James C.; Ackerman, Bryan L.; Zimmerman, Daniel P., Pouch and airtight resealable closure mechanism therefor.
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Fangrow, Thomas F.; Warren, Dee E.; Lopez, Dan, Pressure-regulating apparatus for withdrawing medicinal fluid from a vial.
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Fangrow, Thomas F., Pressure-regulating vial adaptors.
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Fangrow, Thomas F., Pressure-regulating vial adaptors.
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Fangrow, Thomas F., Pressure-regulating vial adaptors.
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Fangrow, Thomas F., Pressure-regulating vial adaptors.
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Fangrow, Thomas F., Pressure-regulating vial adaptors.
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Fangrow, Thomas F., Pressure-regulating vial adaptors.
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Fangrow, Thomas F., Pressure-regulating vial adaptors and methods.
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Seifert, John M.; Fangrow, Thomas F., Pressure-regulating vial adaptors and methods.
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Seifert, John M.; Fangrow, Thomas F., Pressure-regulating vial adaptors and methods.
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Seifert, John M.; Fangrow, Thomas F., Pressure-regulating vial adaptors and methods.
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Warren, Dee E.; Lopez, Dan, Pressure-regulating vial adaptors and methods.
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Fangrow, Thomas F., Pressure-regulating vials and containers.
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Beck, Kent; Eggers, Philip; Juretich, Jeff; Federspiel, Ryan, Safety occluder and method of use.
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Turvey, Robert R.; Dais, Brian C.; Ackerman, Bryan L.; Pawloski, James C.; Zimmerman, Daniel P.; Jones, Amanda A., Valve for a recloseable container.
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Seifert, John M.; Fangrow, Thomas F., Vial adaptors and methods for regulating pressure.
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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

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Valve and method 원문보기

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Valve and method 원문보기

초록 ▼

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연구과제 타임라인

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이 특허를 인용한 특허 (99)

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