DE3609097C2 - - Google Patents

Info

Publication number
DE3609097C2
DE3609097C2 DE3609097A DE3609097A DE3609097C2 DE 3609097 C2 DE3609097 C2 DE 3609097C2 DE 3609097 A DE3609097 A DE 3609097A DE 3609097 A DE3609097 A DE 3609097A DE 3609097 C2 DE3609097 C2 DE 3609097C2
Authority
DE
Germany
Prior art keywords
speaking
breathing
switching device
listening device
breathing gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE3609097A
Other languages
German (de)
English (en)
Other versions
DE3609097A1 (de
Inventor
Fritz Artur 2067 Gross Wesenberg De Baenziger
Peter 2870 Delmenhorst De Klein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Priority to DE19863609097 priority Critical patent/DE3609097A1/de
Priority to NO865081A priority patent/NO865081L/no
Priority to FI865232A priority patent/FI865232A7/fi
Priority to DE8787103515T priority patent/DE3760135D1/de
Priority to EP87103515A priority patent/EP0238937B1/de
Priority to US07/027,344 priority patent/US4799263A/en
Priority to DK140087A priority patent/DK140087A/da
Publication of DE3609097A1 publication Critical patent/DE3609097A1/de
Application granted granted Critical
Publication of DE3609097C2 publication Critical patent/DE3609097C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/26—Communication means, e.g. means for signalling the presence of divers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE19863609097 1986-03-19 1986-03-19 Sprech- und hoereinrichtung fuer atemgeraete Granted DE3609097A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19863609097 DE3609097A1 (de) 1986-03-19 1986-03-19 Sprech- und hoereinrichtung fuer atemgeraete
NO865081A NO865081L (no) 1986-03-19 1986-12-16 Tale- og hoereinnretning for pusteapparater.
FI865232A FI865232A7 (fi) 1986-03-19 1986-12-19 Puhe- ja kuulolaite hengityslaitteita varten.
DE8787103515T DE3760135D1 (en) 1986-03-19 1987-03-11 Speech and hearing device for breathing apparatuses
EP87103515A EP0238937B1 (de) 1986-03-19 1987-03-11 Sprech- und Höreinrichtung für Atemgeräte
US07/027,344 US4799263A (en) 1986-03-19 1987-03-18 Speaking and hearing system for breathing apparatus
DK140087A DK140087A (da) 1986-03-19 1987-03-18 Tele- og hoereaggregat til et iltindaandingsapparat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863609097 DE3609097A1 (de) 1986-03-19 1986-03-19 Sprech- und hoereinrichtung fuer atemgeraete

Publications (2)

Publication Number Publication Date
DE3609097A1 DE3609097A1 (de) 1987-09-24
DE3609097C2 true DE3609097C2 (enExample) 1989-09-21

Family

ID=6296684

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863609097 Granted DE3609097A1 (de) 1986-03-19 1986-03-19 Sprech- und hoereinrichtung fuer atemgeraete
DE8787103515T Expired DE3760135D1 (en) 1986-03-19 1987-03-11 Speech and hearing device for breathing apparatuses

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8787103515T Expired DE3760135D1 (en) 1986-03-19 1987-03-11 Speech and hearing device for breathing apparatuses

Country Status (6)

Country Link
US (1) US4799263A (enExample)
EP (1) EP0238937B1 (enExample)
DE (2) DE3609097A1 (enExample)
DK (1) DK140087A (enExample)
FI (1) FI865232A7 (enExample)
NO (1) NO865081L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5159641A (en) * 1991-07-31 1992-10-27 Figgie International, Inc. Microphone circuit control mechanism for breathing apparatus
US5325892A (en) * 1992-05-29 1994-07-05 Minnesota Mining And Manufacturing Company Unidirectional fluid valve
DE69312509T2 (de) * 1992-05-29 1998-02-26 Minnesota Mining And Mfg. Co., Saint Paul, Minn. Rückschlagventil
US5307793A (en) * 1992-06-29 1994-05-03 Puritan-Bennett Corporation Microphone signal attenuating apparatus for oxygen masks
KR100326132B1 (ko) 1993-10-01 2002-07-31 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 호흡기마스크및이호흡기마스크에사용되는음성전달어댑터
US6121881A (en) * 1994-09-02 2000-09-19 Safety Tech Industries, Inc. Protective mask communication devices and systems for use in hazardous environments
US5990793A (en) * 1994-09-02 1999-11-23 Safety Tech Industries, Inc. Firefighters integrated communication and safety system
US5574794A (en) * 1995-01-19 1996-11-12 Earmark, Inc. Microphone assembly for adhesive attachment to a vibratory surface
US5605145A (en) * 1995-07-18 1997-02-25 Puritan-Bennett Corporation Microphone attenuation device for use in oxygen breathing masks
US5895537A (en) * 1997-10-09 1999-04-20 Campbell; Richard G. Sonic welded gas mask and process
US6668822B2 (en) * 1998-01-14 2003-12-30 John M. Monnich Snorkel with improved purging system
US6318363B1 (en) * 1998-01-14 2001-11-20 John M. Monnich Hydrodynamic and ergonomic snorkel
US7139701B2 (en) 2004-06-30 2006-11-21 Motorola, Inc. Method for detecting and attenuating inhalation noise in a communication system
US7155388B2 (en) 2004-06-30 2006-12-26 Motorola, Inc. Method and apparatus for characterizing inhalation noise and calculating parameters based on the characterization
US7254535B2 (en) * 2004-06-30 2007-08-07 Motorola, Inc. Method and apparatus for equalizing a speech signal generated within a pressurized air delivery system
US7827987B2 (en) * 2005-06-17 2010-11-09 Nellcor Puritan Bennett Llc Ball joint for providing flexibility to a gas delivery pathway
US7849855B2 (en) * 2005-06-17 2010-12-14 Nellcor Puritan Bennett Llc Gas exhaust system for a gas delivery mask
US7900630B2 (en) * 2005-06-17 2011-03-08 Nellcor Puritan Bennett Llc Gas delivery mask with flexible bellows
US7600514B2 (en) * 2005-06-17 2009-10-13 Nellcor Puritan Bennett Llc System and method for securing a gas delivery mask onto a subject's head
US20070283952A1 (en) * 2006-06-13 2007-12-13 Mark Wilbur Pressure sensing in masks
US20080053450A1 (en) * 2006-08-31 2008-03-06 Nellcor Puritan Bennett Incorporated Patient interface assembly for a breathing assistance system
US10046133B2 (en) 2009-04-02 2018-08-14 Breathe Technologies, Inc. Methods, systems and devices for non-invasive open ventilation for providing ventilation support
CN101508333B (zh) * 2009-03-13 2011-01-19 武汉海王机电工程技术公司 机械式自动对接释放装置
EP2617643A1 (en) * 2012-01-18 2013-07-24 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Dive tool
JP5592908B2 (ja) * 2012-02-23 2014-09-17 興研株式会社 呼吸用保護具
KR20150098606A (ko) 2012-09-24 2015-08-28 존 해밀턴 통신 및 음성 강화 시스템
US9943712B2 (en) 2012-09-24 2018-04-17 Dolores Speech Products Llc Communication and speech enhancement system
US9289573B2 (en) 2012-12-28 2016-03-22 Covidien Lp Ventilator pressure oscillation filter
US20140261405A1 (en) * 2013-03-12 2014-09-18 Marco Tekelenburg Facepiece with noise reduction for communication
WO2018200535A1 (en) 2017-04-24 2018-11-01 Ataia Inc. Systems and methods for communicating through a hard plastic mask
US11284201B2 (en) 2017-04-24 2022-03-22 Ataia Inc. Systems and methods for communicating through a hard plastic mask
USD877886S1 (en) 2018-04-24 2020-03-10 Ataia Inc. Communication device for hard plastic masks
US20200359137A1 (en) 2017-04-24 2020-11-12 Ataia Inc. Systems and methods for communicating through a hard plastic mask
USD954269S1 (en) 2018-04-24 2022-06-07 Ataia, Inc. Communication device for hard plastic masks

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123680A (en) * 1964-03-03 Mouthpiece for submarine use
FR362658A (fr) * 1906-01-24 1906-07-04 Walter Dresser Casque pour scaphandriers
US1770821A (en) * 1927-10-29 1930-07-15 Troisi Fiorentino Telephonic apparatus for deep-sea diving
DE701689C (de) * 1938-05-25 1941-01-22 Hagenuk Hanseatische Appbau Ge Fernsprecheinrichtung an Gasschutzmasken
DE1101966B (de) * 1957-08-23 1961-03-09 Normalair Ltd Sauerstoffatemschutzgeraet mit einer lungengesteuerten Sauerstoffzufuehrungsvorrichtung
US3415245A (en) * 1965-03-08 1968-12-10 Y2 Associates Noise-suppression diving apparatus
GB1322434A (en) * 1970-08-17 1973-07-04 Suwa Seikosha Kk Switchboards
US4154981A (en) * 1977-12-16 1979-05-15 The United States Of America As Represented By The Secretary Of The Navy Telephone system for diver communication
US4183422A (en) * 1978-01-12 1980-01-15 Williams David W Underwater communications device
US4527658A (en) * 1984-07-31 1985-07-09 Payne Philip W Bubble silencer for an underwater voice communicator
US4527657A (en) * 1984-07-31 1985-07-09 Payne Philip W Tapered tube impedance matching underwater voice communicator with bubble silencer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump

Also Published As

Publication number Publication date
DE3760135D1 (en) 1989-06-08
NO865081D0 (no) 1986-12-16
FI865232L (fi) 1987-09-20
NO865081L (no) 1987-09-21
FI865232A7 (fi) 1987-09-20
US4799263A (en) 1989-01-17
DK140087D0 (da) 1987-03-18
EP0238937A1 (de) 1987-09-30
DK140087A (da) 1987-09-20
EP0238937B1 (de) 1989-05-03
DE3609097A1 (de) 1987-09-24
FI865232A0 (fi) 1986-12-19

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee