[특허]Respiratory equipment with comfort adjustment

Respiratory equipment with comfort adjustment 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A62B-007/14
출원번호	US-0257271 (1994-06-09)
우선권정보	FR-0006930 (1993-06-09)
발명자 / 주소	Bertheau Fernand (Elancourt FRX)
출원인 / 주소	Intertechnique (Plaisir FRX 03)
인용정보	피인용 횟수 : 99 인용 특허 : 0

초록 ▼

A respiratory mask adapted to be fit against the face of a user is provided with a demand regulator connectable to a pressurized respiratory gas source. An extensible harness, having end portions connected to said mask, includes an inflatable element. A manually actuatable valve delivers pressurized respiratory gas from the source to the inflatable element to extend the harness when actuated and reduces the pressure in said inflatable element to retract said harness and to cause the mask to engage the face of the wearer when released. A sensor delivers an information representative of a force with which said mask engages the face to a valve for automatic control of exhaust of pressurized gas to atmosphere and admission of pressurized gas from the source, upon release of the manually actuatable valve to adjust the reduced pressure and to maintain the force at a value which is lower than the force exerted when the inflatable element is at an ambient pressure.

대표청구항 ▼

Head respiratory equipment comprising: a respiratory mask adapted to be fit against the face of a user and provided with a demand regulator with air dilution, connectable to a pressurized respiratory gas source; an extensible harness having end portions connected to said mask and including an element inflatable by the respiratory has for being stretched up to a sufficient size for enabling the user to don it over a head, manually controlled means for delivering said pressurized respiratory gas from said source into the inflatable element for stretching it and to allow the pressure to decrease in said element of enabling the harness to contact the head and forcibly apply the mask onto the face of the user, and means for maintaining a substantially constant force between the mask and the face of a user said means including pressure control means responsive to the force exerted by said harness onto the mask for automatically admitting pressurized gas from the respiratory gas source into said extensible harness or exhausting pressurized gas from said harness to the atmosphere as required to maintain the force of the mask against the face substantially constant.

이 특허를 인용한 특허 (99)

Geiselhart, Edward M.; Houghton, Chris; Holverson, Erik; Woodard, Brian; Sun, Benjamin K, Adjustable gas delivery mask having a flexible gasket.
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Geiselhart,Ed; Houghton,Chris; Holverson,Erik; Woodard,Brian; Sun,Benjamin K., Adjustable gas delivery mask having a flexible gasket.
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Mark A. Peterson ; David L. Peterson ; Mark Allen Capozio, Sr. ; Michael W. Allen, Automatic release apparatus and methods for respirator devices.
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Woodard, Brian; Lee, Ngee; Geiselhart, Edward M.; Houghton, Chris; Sun, Benjamin K.; Kumar, Shiv, Ball joint for providing flexibility to a gas delivery pathway.
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Burton,David, Bio-mask.
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Burton, David, Bio-mask with integral sensors.
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Gossweiler,Otto, Breath controlled air inlet for blower.
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Gossweiler, Otto, Breath responsive filter blower respirator system.
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Bruckert, Sebastien, Breathing assembly for aircraft.
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Andrieux, Claude; Jourdain, Cedric, Breathing assistance system with multiple pressure sensors.
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Hannah Gary ; Ford Michael D., Crew oxygen mask with improved comfort control apparatus.
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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; 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.
상세보기
Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
상세보기
Davidson, Aaron Samuel; Hitchcock, Robin Garth; Eves, Matthew; Worboys, David John; Lynch, Susan Robyn, Cushion for patient interface.
상세보기
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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Jafari, Mehdi M.; Jimenez, Rhomere S.; Upham, Gail F., Determination of patient circuit disconnect in leak-compensated ventilatory support.
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Gerald M. Brostrom ; David C. Byram, Drop-down face mask assembly.
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Baker, Jr., Clark R., Estimation of a physiological parameter using a neural network.
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Burrow, Kevin; McGrail, Thomas; Irlbeck, Dennis; Bouchez, Stefany, Face mask strap system.
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Woodard, Brian; Holverson, Erik; Sun, Benjamin K., Gas exhaust system for a gas delivery mask.
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Bertheau Fernand,FRX ; Maire Patrick,FRX ; Dostert Bruno,FRX ; Bellali Eddie,FRX, Head harness for respiratory mask.
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Suzanne H. Norfleet, Infant oxygen mask.
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Jafari, Mehdi M.; Jimenez, Rhomere S.; Upham, Gail F.; Aviano, Jeffrey K., Leak-compensated pressure regulated volume control ventilation.
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Jafari, Mehdi M.; Jimenez, Rhomere S.; Upham, Gail F.; Aviano, Jeffrey K., Leak-compensated pressure regulated volume control ventilation.
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Jafari, Mehdi M.; Aviano, Jeffrey K.; Jimenez, Rhomere S.; Upham, Gail F., Leak-compensated pressure triggering in medical ventilators.
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Jafari, Mehdi M.; Jimenez, Rhomere S.; Upham, Gail F.; Aviano, Jeffrey K., Leak-compensated proportional assist ventilation.
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Jafari, Mehdi M.; Jimenez, Rhomere S.; Upham, Gail F.; Aviano, Jeffrey K., Leak-compensated proportional assist ventilation.
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Jafari, Mehdi M.; Jimenez, Rhomere S.; Upham, Gail F.; Aviano, Jeffrey K., Leak-compensated proportional assist ventilation.
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Jafari, Mehdi M.; Jimenez, Rhomere S.; Upham, Gail F.; Aviano, Jeffrey K., Leak-compensated respiratory mechanics estimation in medical ventilators.
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Kline,Dale, Liquid delivery system of gas mask.
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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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Frater, Robert H.; Drew, Joanne; Gunaratnam, Michael K., Mask with gusset.
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Frater, Robert Henry; Drew, Joanne Elizabeth; Gunaratnam, Michael Kassipillai, Mask with gusset.
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Frater,Robert H.; Drew,Joanne; Gunaratnam,Michael K., Mask with gusset.
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Frater,Robert H.; Drew,Joanne; Gunaratnam,Michael K., Mask with gusset.
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Henry, Robert Edward, Mask with removable headgear connector.
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Doyle, Peter; Vandine, Joseph Douglas; Sanborn, Warren; Graboi, Dan, Medical ventilator with integrated oximeter data.
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Berthon-Jones, Michael, Method and apparatus for adjusting respiratory mask sealing force.
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Vandine, Joseph Douglas, Method and apparatus for securing a patient interface to a patient's face.
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Doyle, Peter; Jafari, Mehdi M., Methods and systems for an optimized proportional assist ventilation.
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Kimm, Gardner; Graboi, Dan, Methods and systems for gating user initiated increases in oxygen concentration during ventilation.
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Jafari, Mehdi M.; Arul, Periagounder R.; Aviano, Jeffery K., Methods and systems for leak estimation.
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Jafari, Mehdi M.; Arul, Periagounder R.; Aviano, Jeffrey K., Methods and systems for leak estimation.
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Doyle, Peter; Vandine, Joseph Douglas; Sanborn, Warren; Graboi, Dan, Methods for validating patient identity.
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Barlow, Adam Francis; Cheung, Michael Stephen; Dair, Thomas M.; Davidson, Aaron Samuel; Formica, Justin John; Mebasser, Samuel Aziz; Murillo, Michael; Price, Andrew Martin; Romagnoli, Jose Ignacio; Rummery, Gerard Michael; Velzy, Allan Freas, PAP system.
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Gossweiler,Otto, Pneumatic sealing system for protection masks.
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Gossweiler, Otto, Pressure indicator for positive pressure protection masks.
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Patrice Martinez FR, Protective breathing equipment with fast positioning.
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Bardel, Michel, Protective equipment with fast fixing head.
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Jafari, Mehdi M.; Jimenez, Rhomere S.; Aviano, Jeffrey K.; Upham, Gail F., System and method for determining ventilator leakage during stable periods within a breath.
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Woodard, Brian; Holverson, Erik; deBeers, James; Sun, Benjamin K., System and method for securing a gas delivery mask onto a subject's head.
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Allum, Todd; Cipollone, Joseph, Ventilation mask with integrated piloted exhalation valve and method of ventilating a patient using the same.
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Jafari, Mehdi M.; Jimenez, Rhomere S.; McCoy, Edward R.; Aviano, Jeffrey K., Ventilator leak compensation.
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Jafari, Mehdi M.; Jimenez, Rhomere S.; McCoy, Edward R.; Aviano, Jeffrey K., Ventilator leak compensation.
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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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연합인증

Respiratory equipment with comfort adjustment 원문보기

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연구과제 타임라인

이 특허를 인용한 특허 (99)

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Respiratory equipment with comfort adjustment 원문보기

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연구과제 타임라인

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이 특허를 인용한 특허 (99)

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