[특허]Manual resuscitators

Manual resuscitators 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61M-016/00
출원번호	US-0018082 (1979-03-06)
우선권정보	AU-0003620 (1978-03-07)
발명자 / 주소	Holmes Ronald W. (Ringwood East AUX)
출원인 / 주소	The Commonwealth Industrial Gases Limited (AUX 03)
인용정보	피인용 횟수 : 71 인용 특허 : 0

초록 ▼

A manually operable resuscitator includes a manually deflatable gas reservoir to supply gas to a hollow valve housing for controlled supply to and from a patient. The housing has three ports, a first one for connection to the reservoir, a second one for supply to the patient and a third one for exhaust to atmosphere. A distensable diaphragm which is distended by pressure in the reservoir to open the first port and close the third port. A non-return valve controls flow from the first port to the second port. The diaphragm may carry a valve to permit flow from the first to the second port if pressure drops in the latter as the patient inhales.

대표청구항 ▼

A resuscitator valve assembly comprising a hollow valve housing defining an inlet port adapted to be connected to a self-expanding manually deflatable reservoir of breathable gas, an intermediate port adapted to be connected to patient supply means, and an exhaust port opposite said inlet port; a tubular section having a first end defining said inlet port and a second end projecting internally of said housing from said inlet port and spaced from said exhaust port and terminating in an annular valve seat, said second end further including an annular flange projecting radially therefrom; a deformable closure diaphragm overlying said valve seat and said flange and having a peripheral radially inwardly directed, channel-sectioned portion, the rim of the flange being secured within said channel-sectioned portion, said deformable closure diaphragm normally positioned on said valve seat and allowing communication between the intermediate port and the exhaust port but able to be distended by pressure at the inlet port to a position away from said valve seat it opens the inlet port and closes the exhaust port; and non-rebreathing valve means comprising at least one hole defined in said flange intermediate said rim and said tubular section second end and extending through said flange, and an annular resilient skirt projecting radially inwardly from the channel-sectioned portion of the diaphragm whereby said at least one hole is normally closed by said skirt, said non-rebreathing valve means being exposed to the inlet port when, and only when, the diaphragm is distended thereby to permit gas flow from the inlet port to the intermediate port but preventing flow in the opposite direction.

이 특허를 인용한 특허 (71)

Nobile John R. ; Triunfo ; Jr. John A. ; Sandor John L., Airway valve to facilitate re-breathing, method of operation, and ventilator circuit so equipped.
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Rich David R., Airway valve to facilitate re-breathing, method of operation, and ventilator circuit so equipped.
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Jaffe Michael B. ; Orr Joseph A. ; Kofoed Scott A. ; Westenskow Dwayne, Apparatus and method for non-invasively measuring cardiac output.
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Jaffe,Michael B.; Orr,Joseph A.; Kofoed,Scott A.; Westenskow,Dwayne, Apparatus and method for non-invasively measuring cardiac output.
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Orr Joseph A. ; Kofoed Scott A. ; Westenskow Dwayne ; Jaffe Michael B., Apparatus and method for non-invasively measuring cardiac output.
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Orr, Joseph A.; Kofoed, Scott A.; Westenskow, Dwayne; Jaffe, Michael B., Apparatus and method for non-invasively measuring cardiac output.
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Orr, Joseph A.; Kofoed, Scott A.; Westenskow, Dwayne; Jaffe, Michael B., Apparatus and method for non-invasively measuring cardiac output.
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Orr, Joseph A.; Kofoed, Scott A.; Westenskow, Dwayne; Jaffe, Michael B., Apparatus and method for non-invasively measuring cardiac output.
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Orr, Joseph A.; Kofoed, Scott A.; Westenskow, Dwayne; Jaffe, Michael B., Apparatus and method for non-invasively measuring caridac output.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Lynch, Susan Robyn; D'Souza, Errol Savio Alex; Eves, Matthew; Worboys, David John, Cushion and cushion to frame assembly mechanism for patient interface.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
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Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worbuys, David John; Lynch, Susan Robyn, Cushion for patient interface.
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D'Souza, Errol Savio Alex; Davidson, Aaron Samuel; Eves, Matthew; Hitchcok, Robin Garth, Cushion to frame assembly mechanism.
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D'Souza, Errol Savio Alex; Davidson, Aaron Samuel; Hitchcock, Robin Garth, Cushion to frame assembly mechanism.
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Mahoney Michael R. (Cucamonga CA) Nieman Wayne H. (Lake Forest IL) McDowell Douglas J. (Canyon Country CA) Krapil Virginia (Irvine CA), Exhalation valve for respiratory circuit.
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Pittaway,Alan Kenneth; Jassell,Surinderjit Kumar, Exhalation valves.
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Ho, Peter Chi Fai, Exhaust assembly.
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Bowden, Kevin D. J., Flow control valve for manual resuscitator devices.
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Ohmura, Yuta; Edagawa, Youhei; Murata, Susumu, Flow path switching valve and discharge control apparatus for fluid material using the same.
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Ng, Eva; Henry, Robert Edward; Kwok, Philip Rodney; Selvarajan, Karthikeyan, Interchangeable mask assembly.
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Ng, Eva; Henry, Robert Edward; Kwok, Philip Rodney; Selvarajan, Karthikeyan, Interchangeable mask assembly.
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D'Souza, Errol Savio Alex; Eves, Matthew; Lockwood, David James; Valcic, Zoran; Wehbeh, Jamie Graeme, Mask system.
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Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita, Mask system.
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Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita, Mask system.
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Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita, Mask system.
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Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita, Mask system.
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Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita, Mask system.
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Henry, Robert Edward, Mask system with interchangeable headgear connectors.
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Henry, Robert Edward, Mask system with interchangeable headgear connectors.
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Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita, Mask system with snap-fit shroud.
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Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita, Mask system with snap-fit shroud.
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Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita, Mask system with snap-fit shroud.
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Ng, Eva; Lockwood, David James; Wehbeh, Jamie Graeme; Valcic, Zoran; D'Souza, Errol Savio Alex; Eves, Matthew; Sari, Mahsita Darwani, Mask system with snap-fit shroud.
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Henry, Robert Edward, Mask with removable headgear connector.
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Holt William T. (4610 Ellendale Rd. Memphis TN 38135), Mechanical resuscitator.
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Holt,William T., Mechanical resuscitator.
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Maguire,Michael David, Method and apparatus for manual delivery of volume and pressure-control artificial ventilation.
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Barnett, Shari S; Miceli, Jr., Joseph M; Ho, Peter; Sabo, Kristine K, Nasal mask and system using same.
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Smith, Ian Malcolm; Dantanarayana, Muditha Pradeep; Janiak, Michael Thomas, Oxygen diverter valve.
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Smith, Ian Malcolm; Dantanarayana, Muditha Pradeep; Janiak, Michael Thomas, Oxygen diverter valve.
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Rich, David R.; Jaffe, Michael B., Re-breathing apparatus for non-invasive cardiac output, method of operation, and ventilator circuit so equipped.
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Rashidi, Majid; Sleeper, Geoffrey, Respiratory apparatus and method for treating sleep apnea.
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Ng, Eva; Henry, Robert Edward; Kwok, Philip Rodney; Selvarajan, Karthikeyan, Respiratory mask assembly.
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Clifton John T. (2686 Thornlodge Dr. Bowmanville CAX) Spear John W. (2686 Thornlodge Dr. Mississauga ; Ontario CAX), Resuscitator.
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Cook Wallace F. (Yorba Linda CA), Resuscitator bag.
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Varner William L.,CAX ; Hengeveld L. Daan,CAX, Self-actuating slack puller.
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Nelson Thomas W. (Lenexa KS) Roehl Dennis L. (Kansas City MO), Squeeze bag type resuscitator apparatus.
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Pope James W., Valve for resuscitator apparatus.
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Smith, Ian Malcolm; Dantanarayana, Muditha Pradeep; Janiak, Michael Thomas, Vent and/or diverter assembly for use in breathing apparatus.
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Smith, Ian Malcolm; Dantanarayana, Muditha Pradeep; Janiak, Michael Thomas, Vent and/or diverter assembly for use in breathing apparatus.
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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
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
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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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