GB9304347D0 - Seal for respiratory mask - Google Patents

Seal for respiratory mask

Info

Publication number
GB9304347D0
GB9304347D0 GB939304347A GB9304347A GB9304347D0 GB 9304347 D0 GB9304347 D0 GB 9304347D0 GB 939304347 A GB939304347 A GB 939304347A GB 9304347 A GB9304347 A GB 9304347A GB 9304347 D0 GB9304347 D0 GB 9304347D0
Authority
GB
United Kingdom
Prior art keywords
seal
respiratory mask
respiratory
mask
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.)
Withdrawn
Application number
GB939304347A
Other versions
GB2275614A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9304347A priority Critical patent/GB2275614A/en
Publication of GB9304347D0 publication Critical patent/GB9304347D0/en
Priority to EP94301473A priority patent/EP0613699A1/en
Publication of GB2275614A publication Critical patent/GB2275614A/en
Withdrawn legal-status Critical Current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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB9304347A 1993-03-03 1993-03-03 Seal for respiratory mask Withdrawn GB2275614A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9304347A GB2275614A (en) 1993-03-03 1993-03-03 Seal for respiratory mask
EP94301473A EP0613699A1 (en) 1993-03-03 1994-03-02 Seal for respiratory mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9304347A GB2275614A (en) 1993-03-03 1993-03-03 Seal for respiratory mask

Publications (2)

Publication Number Publication Date
GB9304347D0 true GB9304347D0 (en) 1993-04-21
GB2275614A GB2275614A (en) 1994-09-07

Family

ID=10731405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9304347A Withdrawn GB2275614A (en) 1993-03-03 1993-03-03 Seal for respiratory mask

Country Status (2)

Country Link
EP (1) EP0613699A1 (en)
GB (1) GB2275614A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5592937A (en) * 1995-06-07 1997-01-14 Mine Safety Appliances Company Respirator mask with stiffening elements
DE19807961C2 (en) * 1998-02-25 1999-12-02 Map Gmbh Respiratory mask
GB2393126B (en) 2002-09-18 2004-11-03 Joseph Anthony Griffiths High G oxygen mask for aircrew
WO2004071565A1 (en) * 2003-02-12 2004-08-26 Fisher & Paykel Healthcare Limited Patient interface
GB2408459A (en) * 2003-11-25 2005-06-01 Joseph Anthony Griffiths High G breathing mask with enhanced seal
KR101555721B1 (en) 2007-08-31 2015-09-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Respirator facepiece with thermoset elastomeric face seal
JP5255639B2 (en) 2007-08-31 2013-08-07 スリーエム イノベイティブ プロパティズ カンパニー Respirator mounting component with molded thermoset elastomeric seal
PL2183031T3 (en) 2007-08-31 2018-10-31 3M Innovative Properties Company Unitary respirator with molded thermoset elastomeric elements
WO2011121463A1 (en) * 2010-03-31 2011-10-06 Koninklijke Philips Electronics N.V. Respiratory mask with ribbed contacting surface
US9776023B2 (en) 2013-09-24 2017-10-03 3M Innovative Properties Company Respiratory mask having a nose support extension
CN106617393A (en) * 2017-01-10 2017-05-10 东莞市利发爱尔空气净化系统有限公司 Mouth mask
US20200197645A1 (en) * 2018-12-21 2020-06-25 Koninklijke Philips N.V. Cushion member having a pre-stressed element and method of manufacture
CN113615907B (en) * 2020-05-09 2023-09-05 清锋（北京）科技有限公司 Novel 3D prints gauze mask
CN112121323A (en) * 2020-10-17 2020-12-25 北京仰生恒泰科技有限责任公司 Dynamic sealing breathing protective mask

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR776057A (en) * 1933-07-22 1935-01-16 Gas mask
GB447729A (en) * 1935-07-10 1936-05-25 Hungarian Rubber Goods Factory Improvements in or relating to gas masks
GB837250A (en) * 1957-04-29 1960-06-09 Bendix Aviat Corp Respiratory masks
US4907584A (en) * 1988-03-03 1990-03-13 Mcginnis Gerald E Respiratory mask
FR2682043A1 (en) * 1991-10-03 1993-04-09 Intertechnique Sa RESPIRATORY EQUIPMENT WITH ORO-NASAL MASK.
GB2267647A (en) * 1992-06-12 1993-12-15 Mel A face piece for a face mask

Also Published As

Publication number Publication date
EP0613699A1 (en) 1994-09-07
GB2275614A (en) 1994-09-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)