[특허]Face mask with lip, fold, and resilient spring means to improve seal

[미국특허] Face mask with lip, fold, and resilient spring means to improve seal 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A62B-018/08 A62B-017/04
출원번호	US-0955157 (1992-10-01)
우선권정보	FR-0012184 (1991-10-03)
발명자 / 주소	Schegerin Robert (Jouy En Josas FRX)
출원인 / 주소	Intertechnique (Plaisir FRX 03)
인용정보	피인용 횟수 : 202 인용 특허 : 0

초록 ▼

The equipment, for use by a pilot, is intended to provide the wearer with breathing gas under a pressure greater than ambient pressure. It comprises a mask having a rigid shell provided with fastening straps for holding the mask on the head, with a coupling for feeding breathing gas under pressure, and with a face cover of elastomer material terminated by an internal sealing lip for pressing against the face. The lip is connected to a front portion of the face cover that is secured to the shell by at least one thin deformable fold. Resilient elements are provided along the fold to exert a force that varies little with the amount of deformation and press the lip against the face.

대표청구항 ▼

Breathing equipment for delivering breathing gas under a pressure greater than ambient pressure to a wearer, said equipment comprising a face mask having a face cover of elastomer material, a rigid shell carrying said face cover and provided with fastening means for connection with straps for holding said face cover on a wearer\s face, and a coupling for feeding breathing gas under pressure into the mask, wherein said face cover has a lateral wall section and a lip section for bearing against a wearer\s face, said lip section being bent inwardly with respect to said lateral wall section, said lateral wall section comprising a front portion sealingly secured to said shell, a rear portion terminated by said lip section, and an intermediate portion comprising at least one deformable circumferential fold connecting said front and rear portions and allowing displacement of said rear portion and said lip section relative to said front portion, and wherein resilient spring means for urging said lip into sealing engagement with a wearer\s face are carried by the face cover within said fold, said resilient spring means exerting forces distributed along the fold responsive to the amount of deformation of said resilient spring means and resistance of said fold said resilient spring means opening said fold and urging said lip section against a wearer\s face.

이 특허를 인용한 특허 (202) 인용/피인용 타임라인 분석

Diaz, Luis A.; Henniges, Bruce D.; Wasserman, Mark A.; Smit, Karen L., Air filtration system including a helmet assembly.
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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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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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Ott, Douglas E.; Spearman, Patrick R.; Gray, Robert I.; Lloyd, Duane E., Method and apparatus for delivering an agent to the abdomen.
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VanDerWoude, Brian J.; Tague, Christopher M., Method of manufacturing a hood for use with a personal protection system.
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Cotner Ronald L. ; Asacker Thomas E., Nasal air mask.
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Gunaratnam, Michael K.; Kwok, Philip R.; Hitchcock, Robin G.; Veliss, Lee J.; Guney, Memduh; Sokolov, Richard; Lithgow, Perry D.; Darkin, Donald; Lynch, Susan R., Nasal assembly.
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Gunaratnam, Michael K.; Kwok, Philip R.; Hitchcock, Robin G.; Veliss, Lee J.; Guney, Memduh; Sokolov, Richard; Lithgow, Perry D.; Darkin, Donald; Lynch, Susan R., Nasal assembly.
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Gunaratnam, Michael K.; Kwok, Philip R.; Hitchcock, Robin G.; Veliss, Lee J.; Guney, Memduh; Sokolov, Richard; Lithgow, Perry D.; Darkin, Donald; Lynch, Susan R., Nasal assembly.
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Gunaratnam, Michael K.; Kwok, Philip R.; Hitchcock, Robin G.; Veliss, Lee J.; Guney, Memduh; Sokolov, Richard; Lithgow, Perry D.; Darkin, Donald; Lynch, Susan R., Nasal assembly.
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Gunaratnam, Michael K.; Kwok, Philip R.; Hitchcock, Robin G.; Veliss, Lee J.; Guney, Memduh; Sokolov, Richard; Lithgow, Perry D.; Darkin, Donald; Lynch, Susan R., Nasal assembly.
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Gunaratnam, Michael K.; Kwok, Philip R.; Hitchcock, Robin G.; Veliss, Lee J.; Guney, Memduh; Sokolov, Richard; Lithgow, Perry D.; Darkin, Donald; Lynch, Susan R., Nasal assembly.
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Gunaratnam, Michael K.; Kwok, Philip R.; Hitchcock, Robin G.; Veliss, Lee J.; Guney, Memduh; Sokolov, Richard; Lithgow, Perry D.; Darkin, Donald; Lynch, Susan R., Nasal assembly.
상세보기
Gunaratnam,Michael K.; Kwok,Philip R.; Hitchcock,Robin G.; Veliss,Lee J.; Guney,Memduh; Sokolov,Richard; Lithgow,Perry D.; Darkin,Donald; Lynch,Susan R., Nasal assembly.
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McAuley, Alastair Edwin; van Beurden, Jason; White, Craig Karl; Leslie, Tristan Andrew; Nightingale, Christopher Earl, Nasal interface.
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Kwok, Philip Rodney; Styles, Robert Edward, Nasal mask cushion assembly.
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Kwok, Philip Rodney; Styles, Robert Edward, Nasal mask cushion assembly.
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McAuley, Alastair Edwin; Prentice, Craig Robert; Monro, Rory Alexander; Mason, Isaac Tristram Tane; Geslain, Nadjean Maurice Gabriel, Nasal pillows for a patient interface.
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McAuley, Alastair Edwin; Prentice, Craig Robert; Monro, Rory Alexander; Mason, Isaac Tristram Tane; Geslain, Nadjean Maurice Gabriel, Nasal pillows for a patient interface.
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Omura, Keiko; Takishita, Masahide; Chin, Tongoh; Shimura, Hideharu; Fujimoto, Shinya; Kurai, Naoki, Nasal respiratory mask system.
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Lovell,John R.; Chiesa,Paul R.; Moulton,Thomas M., Nose mask.
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Lovell,John R.; Chiesa,Paul R.; Moulton,Thomas M., Nose mask.
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Ho, Peter Cha Fi; Busch, Lance Ranard, Pad assembly having outer casing and support element.
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Guney, Memduh; Scheiner, Rupert Christian; Pidcock, David Anthony; Rummery, Gerard Michael; Eves, Matthew; Edwards, Craig David; Cariola, Melanie Lucia; Dantanarayana, Muditha Pradeep; Chen, Michael; Skipper, Christopher Scott; Selvarajan, Karthikeyan; Lubke, Steven John; Gregory, Bruce David; Gibson, Joel Edward; Cameron, Andrew David; Kwok, Philip Rodney, Patient interface.
상세보기
Kwok, Philip Rodney; Styles, Robert Edward, Patient interface.
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Allan, Olivia Marie; Gardiola, Arvin San Jose; Gradon, Lewis George; Huang, Wen Dong; McAuley, Alastair Edwin; McLaren, Mark Arvind; Prentice, Craig Robert; Salmon, Andrew Paul Maxwell; Siew, Silas Sao Jin, Patient interface and aspects thereof.
상세보기
Ging, Anthony Michael; Nasr, Saad; Price, Andrew Martin, Patient interface device.
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Ho, Peter Chi Fai; Busch, Lance, Patient interface device with dampening cushion.
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Barlow, Adam, Patient interface systems.
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Barlow, Adam Francis, Patient interface systems.
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Kooij, Michiel; Howard, Scott Alexander; Formica, Justin John; Rummery, Gerard Michael; Flower, Renee Frances; Barlow, Adam Francis; Gibson, Joel Edward; Mazzone, Damien Julian; Davidson, Aaron Samuel; Lang, Bernd Christoph; Biener, Achim; Reid, Michael John; Heidmann, Dieter, Patient interface systems.
상세보기
Kooij, Michiel; Howard, Scott Alexander; Formica, Justin John; Rummery, Gerard Michael; Flower, Renee Frances; Barlow, Adam Francis; Gibson, Joel Edward; Mazzone, Damien Julian; Davidson, Aaron Samuel; Lang, Bernd Christoph; Biener, Achim; Reid, Michael John; Heidmann, Dieter, Patient interface systems.
상세보기
Kooij, Michiel; Howard, Scott Alexander; Formica, Justin; Rummery, Gerard Michael; Flower, Renee Frances; Barlow, Adam; Gibson, Joel Edward; Mazzone, Damien Julian; Davidson, Aaron Samuel; Lang, Bernd Christoph; Biener, Achim; Reid, Michael John, Patient interface systems.
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Smith, Nicholas Charles Alan; McAuley, Alastair Edwin; Nightingale, Christopher Earl; Milivojevic, Ivan; Gradon, Lewis George, Patient interfaces.
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Smith, Nicholas Charles Alan; McAuley, Alastair Edwin; Nightingale, Christopher Earl; Milivojevic, Ivan; Gradon, Lewis George, Patient interfaces.
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VanDerWoude, Brian J.; Henniges, Bruce D.; Huyser, Richard F.; Proulx, Marshall K., Personal protection system including a helmet and a hood, the helmet including a ventilation system that blows air on the neck of the wearer.
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VanDerWoude, Brian James; Campbell, Douglas Lee, Personal protection system with head unit having easy access controls and protective covering having glare avoiding face shield.
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Moore,Rachael E.; Kwok,Philip R.; Price,Andrew M.; Nasr,Saad; Ging,Anthony M., Portion of a mask elbow.
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Resnick, Todd A., Protective hood with adjustable visor.
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Resnick, Todd A., Protective hood with adjustable visor.
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Randall Jay Sword ; Jose Tadeo Vergara De Castro ; Imraan Aziz, Quick donning goggles for use with breathing mask.
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Schegerin, Robert, Respirator mask with hygienic protection.
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Schegerin, Robert, Respirator mask with hygienic protection.
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Kopacko, Ralph E; Paul, Zachary D; Barnett, Shari S, Respiratory mask.
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Ralph E. Kopacko ; Zachary D. Paul ; Shari S. Barnett, Respiratory mask.
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Darkin, Donald; Robinson, Gary Christopher, Respiratory mask assembly.
상세보기
Frater, Robert Henry; Drew, Joanne Elizabeth; Kwok, Philip Rodney; McAuliffe, Patrick John; Davidson, Aaron Samuel; Hitchcock, Robin Garth; Gunaratnam, Michael Kassipillai, Respiratory mask assembly.
상세보기
Frater, Robert Henry; Drew, Joanne Elizabeth; Kwok, Philip Rodney; McAuliffe, Patrick John; Davidson, Aaron Samuel; Hitchcock, Robin Garth; Gunaratnam, Michael Kassipillai; Darkin, Donald; Robinson, Gary Christopher, Respiratory mask assembly.
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Ging, Anthony M.; Nasr, Saad, Respiratory mask assembly.
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Ng, Eva; Henry, Robert Edward; Kwok, Philip Rodney; Selvarajan, Karthikeyan, Respiratory mask assembly.
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Ging, Anthony Michael; Nasr, Saad; Dantanarayana, Muditha Pradeep, Respiratory mask assembly with magnetic coupling to headgear assembly.
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Ging, Anthony Michael; Nasr, Saad; Dantanarayana, Muditha Pradeep; Ozolins, Angelene Marie, Respiratory mask assembly with magnetic coupling to headgear assembly.
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Mittelstadt, William A., Respiratory mask having a nose support extension.
상세보기
Hitchcock, Robin Garth; Davidson, Aaron Samuel, Respiratory masks with gusseted cushions.
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Melidis, Paris; Lauboeck, Theodor, Sealing lip device for a breathing mask, a breathing mask and a method and a mold for producing same.
상세보기
Melidis, Paris; Lauboeck, Theodor, Sealing lip device for a respiratory mask, respiratory mask and a method and a mould for producing the same.
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Melidis, Paris; Lauboeck, Theodor, Sealing lip device for a respiratory mask, respiratory mask and a method and mould for producing the same.
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Guney,Memduh; Ging,Anthony Michael; Lithgow,Perry David; Saada,Jim; Amarasinghe,Amal Shirley; Drew,Joanne Elizabeth; Ljubojevic,Borivoje; Fu,Timothy Tsun Fai, Swivel elbow for mask assembly.
상세보기
Charles F Acker ; Robert Lamanna, Universal oxygen mask bayonet and bayonet receiver deflector.
상세보기
Stephenson, Matthew Roger; Bornholdt, Melissa Catherine, Valsalva mask.
상세보기
Stephenson, Matthew Roger; Bornholdt, Melissa Catherine, Valsalva mask.
상세보기
Stephenson, Matthew Roger; Bornholdt, Melissa Catherine, Valsalva mask.
상세보기
Rudolph, Kevin A., Ventilation mask with continuous seal connected by resilient cushion.
상세보기
Moore, Rachael Elizabeth; Kwok, Philip Rodney; Price, Andrew Martin; Nasr, Saad; Ging, Anthony Michael, Yoked headgear.
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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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[미국특허] Face mask with lip, fold, and resilient spring means to improve seal 원문보기

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[미국특허] Face mask with lip, fold, and resilient spring means to improve seal 원문보기

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이 특허를 인용한 특허 (202) 인용/피인용 타임라인 분석

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