IT951905B - PROTECTION MASK FOR BREATHING - Google Patents

PROTECTION MASK FOR BREATHING

Info

Publication number
IT951905B
IT951905B IT9419/70A IT941970A IT951905B IT 951905 B IT951905 B IT 951905B IT 9419/70 A IT9419/70 A IT 9419/70A IT 941970 A IT941970 A IT 941970A IT 951905 B IT951905 B IT 951905B
Authority
IT
Italy
Prior art keywords
breathing
protection mask
mask
protection
Prior art date
Application number
IT9419/70A
Other languages
Italian (it)
Original Assignee
Drager O
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
Priority claimed from DE19691914224 external-priority patent/DE1914224C3/en
Application filed by Drager O filed Critical Drager O
Application granted granted Critical
Publication of IT951905B publication Critical patent/IT951905B/en

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
    • A62B18/02—Masks
    • 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
    • A62B18/10—Valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
IT9419/70A 1969-03-20 1970-03-18 PROTECTION MASK FOR BREATHING IT951905B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691914224 DE1914224C3 (en) 1967-06-14 1969-03-20 Respirator

Publications (1)

Publication Number Publication Date
IT951905B true IT951905B (en) 1973-07-10

Family

ID=5728779

Family Applications (1)

Application Number Title Priority Date Filing Date
IT9419/70A IT951905B (en) 1969-03-20 1970-03-18 PROTECTION MASK FOR BREATHING

Country Status (10)

Country Link
US (1) US3680555A (en)
CS (1) CS178811B2 (en)
FI (1) FI52429C (en)
FR (1) FR2039795A6 (en)
GB (1) GB1259232A (en)
HU (1) HU168193B (en)
IL (1) IL34098A (en)
IT (1) IT951905B (en)
NL (1) NL7003991A (en)
SE (1) SE359030B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111671183A (en) * 2020-06-18 2020-09-18 佛山市高明区(中国科学院)新材料产业研究院 Mask adopting nano filtering material

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845768A (en) * 1970-09-21 1974-11-05 R Garrahan Form fit vertical flow diving head gear
US3910269A (en) * 1972-05-22 1975-10-07 Sierra Eng Co Integrated helmet and mask structure
DE2336047C3 (en) * 1973-07-14 1979-03-01 Draegerwerk Ag, 2400 Luebeck Respirator with compressed air supply for breathing
US4404969A (en) * 1977-11-11 1983-09-20 Cresswell Arnold W Respirators
SE428760B (en) * 1979-10-09 1983-07-25 Aga Ab Breathing mask
US4414973A (en) * 1981-03-10 1983-11-15 U.S.D. Corp. Respirator face mask
US4877624A (en) * 1985-04-11 1989-10-31 Cem Corporation Digestion and sterilization methods and apparatus
ATE67286T1 (en) * 1985-04-11 1991-09-15 Cem Corp SELF-REGULING VALVE IN A MICROWAVE AND CONTAINER SYSTEM.
GB2186490A (en) * 1986-02-18 1987-08-19 Smith Derek Ventilated safety helmet
GB8627323D0 (en) * 1986-11-14 1986-12-17 Secr Defence Contamination prevention device
US4764990A (en) * 1986-12-31 1988-08-23 Markert Allan R Ventilated face shield
US4768235A (en) * 1987-04-21 1988-09-06 Webster Margaret A Cold weather mask and hood
US4847914A (en) * 1987-05-14 1989-07-18 Redi-Corp Protective Materials, Inc. Garment for protecting against environmental contamination
US4831664A (en) * 1987-05-14 1989-05-23 Redi-Corp Protective Materials, Inc. Garment for protecting against environmental contamination
GB2211098B (en) * 1987-10-13 1991-02-27 Sabre Safety Ltd Respiratory protective apparatus
US4901370A (en) * 1988-08-12 1990-02-20 Redi-Corp Protective Materials, Inc. Garment for protecting against environmental contamination
FR2686795B1 (en) * 1992-01-30 1996-07-05 Intertechnique Sa INDIVIDUAL RESPIRATORY AND PROTECTIVE EQUIPMENT IN CONTAMINATED ATMOSPHERE.
US5492116A (en) * 1992-12-17 1996-02-20 Respironics Inc. Respiratory mask with floating seal responsive to pressurized gas
US5515843A (en) * 1994-01-24 1996-05-14 Chang; Huang Three-layer helmet assembly with breathing gas throttle
US5655527A (en) * 1994-06-03 1997-08-12 Respironics Inc. Respiratory mask with floating seal responsive to pressurized gas
US5689833A (en) * 1995-05-03 1997-11-25 Minnesota Mining And Manufacturing Company Eye shield for a respiratory mask
USD378610S (en) * 1995-10-27 1997-03-25 Minnesota Mining And Manufacturing Company Full face respirator
US6513526B2 (en) * 1996-07-26 2003-02-04 Resmed Limited Full-face mask and mask cushion therefor
USD498529S1 (en) 1996-07-26 2004-11-16 Resmed Limited Portion of a cushion for use with a mask assembly in the application of continuous positive airway pressure (CPAP)
AUPO126596A0 (en) 1996-07-26 1996-08-22 Resmed Limited A nasal mask and mask cushion therefor
US5924420A (en) * 1996-09-24 1999-07-20 Minnesota Mining And Manufacturing Company Full face respirator mask having integral connectors disposed in lens area
USD409744S (en) * 1997-03-05 1999-05-11 Minnesota Mining And Manufacturing Company Full face respirator lens
FR2764200B1 (en) * 1997-06-10 1999-08-20 Intertechnique Sa HYPOXIA PROTECTION DEVICE FOR USE IN HOSTILE ENVIRONMENTS
USD426298S (en) * 1998-07-20 2000-06-06 3M Innovative Properties Company Full-face respirator lens
US6371116B1 (en) 1999-06-24 2002-04-16 Todd A. Resnick Method and apparatus for pressurizing a protective hood enclosure with exhaled air
EP1289590B1 (en) * 2000-06-14 2017-08-09 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US8100126B2 (en) * 2000-06-14 2012-01-24 Mcauley Alastair Edwin Breathing assistance apparatus
AU2001268750A1 (en) * 2000-06-19 2002-01-02 The Government Of The United States Of America, As Represented By The Secretary Of The Department Of Health And Human Services Centers For Disease Control And Prevention Flushed-seal respirator
GB0019291D0 (en) * 2000-08-07 2000-09-27 Secr Defence Respirators
GB0222497D0 (en) * 2002-09-27 2002-11-06 Secr Defence Respirator
US7644714B2 (en) 2005-05-27 2010-01-12 Apnex Medical, Inc. Devices and methods for treating sleep disorders
US7798142B2 (en) * 2006-02-16 2010-09-21 Kirby Morgan Dive Systems, Inc. Valve system for underwater diving equipment
US9186511B2 (en) 2006-10-13 2015-11-17 Cyberonics, Inc. Obstructive sleep apnea treatment devices, systems and methods
DE202007019439U1 (en) 2006-10-13 2012-09-12 Apnex Medical, Inc. Devices, systems and methods for the treatment of obstructive scarfing
US8855771B2 (en) 2011-01-28 2014-10-07 Cyberonics, Inc. Screening devices and methods for obstructive sleep apnea therapy
US9744354B2 (en) 2008-12-31 2017-08-29 Cyberonics, Inc. Obstructive sleep apnea treatment devices, systems and methods
US9913982B2 (en) 2011-01-28 2018-03-13 Cyberonics, Inc. Obstructive sleep apnea treatment devices, systems and methods
US9205262B2 (en) 2011-05-12 2015-12-08 Cyberonics, Inc. Devices and methods for sleep apnea treatment
GB0722247D0 (en) * 2007-11-13 2007-12-27 Intersurgical Ag Improvements relating to anti-asphyxiation valves
BRPI0819440B8 (en) * 2007-11-14 2023-01-31 Ric Investments Llc mask set, e, mask set kit
US20100065058A1 (en) * 2008-09-18 2010-03-18 Moldex-Metric, Inc. Full face respirator mask
EP3865168A1 (en) 2013-08-05 2021-08-18 Fisher & Paykel Healthcare Limited Interface
CN103585722A (en) * 2013-11-28 2014-02-19 张秀霞 Dust-proof filter mask
WO2015123360A1 (en) 2014-02-11 2015-08-20 Cyberonics, Inc. Systems and methods of detecting and treating obstructive sleep apnea
US10058672B2 (en) * 2014-05-21 2018-08-28 Atom Medical Corporation Gas supply mask apparatus
AU2015275705B2 (en) 2014-06-17 2020-01-30 Fisher & Paykel Healthcare Limited Patient interfaces
DE102015204645B4 (en) * 2015-03-13 2020-04-23 Msa Europe Gmbh Respirator
WO2017037638A1 (en) 2015-09-04 2017-03-09 Fisher & Paykel Healthcare Limited Patient interfaces
ITUB20154132A1 (en) * 2015-10-06 2017-04-06 Mestel Safety S R L MASK FOR UNDERWATER USE, IN PARTICULAR OF GRANFACIAL TYPE.
FI3522966T3 (en) 2016-10-05 2023-03-15 Fisher & Paykel Healthcare Ltd Patient interfaces
CN106954901A (en) * 2017-05-02 2017-07-18 重庆市永川区力安劳保用品有限公司 The anti-dust respirator that anti-sweat soaks
USD884153S1 (en) 2018-04-04 2020-05-12 Fisher & Paykel Healthcare Limited Frame for a mask assembly
IT202000005569A1 (en) * 2020-03-16 2021-09-16 Mestel Safety S R L FULL-FACE-TYPE MASK WITH FILTER FOR INLET AIR.
EP4213673A1 (en) * 2020-09-21 2023-07-26 Chiu, David T. W. Facial guard system
CN112278201A (en) * 2020-11-20 2021-01-29 赵明 Simple portable deep diving rescue respirator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011512A (en) * 1959-08-24 1961-12-05 Alfred M Moen Anti-siphoning device
US3103559A (en) * 1960-06-24 1963-09-10 Waterproof electrostrictive inertial type microphone
US3207171A (en) * 1962-05-09 1965-09-21 R E Chapin Mfg Works Inc Back-flow preventing valve
US3343535A (en) * 1965-05-24 1967-09-26 Mine Safety Appliances Co Breathing mask seal
US3401719A (en) * 1966-03-31 1968-09-17 Sylvania Electric Prod Multiple bleed valve cartridge assembly
US3527242A (en) * 1968-09-16 1970-09-08 Sierra Eng Co Three-phase mono-diaphragm breathing valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111671183A (en) * 2020-06-18 2020-09-18 佛山市高明区(中国科学院)新材料产业研究院 Mask adopting nano filtering material

Also Published As

Publication number Publication date
IL34098A (en) 1975-02-10
SE359030B (en) 1973-08-20
US3680555A (en) 1972-08-01
CS178811B2 (en) 1977-10-31
FI52429C (en) 1977-09-12
FI52429B (en) 1977-05-31
IL34098A0 (en) 1970-07-19
FR2039795A6 (en) 1971-01-15
NL7003991A (en) 1970-09-22
GB1259232A (en) 1972-01-05
HU168193B (en) 1976-03-28

Similar Documents

Publication Publication Date Title
IT951905B (en) PROTECTION MASK FOR BREATHING
BE767253A (en) RESPIRATORY MASKS
SE406271B (en) BREATHING MASK
SE406156B (en) BREATHING MASK
AT350708B (en) SURGICAL FACE MASK
AT345960B (en) SURGICAL FACE MASK
SE7115852L (en) Respirator
IT989366B (en) RESPIRATOR
BE770121A (en) RESPIRATOR
CH515439A (en) Valvola per aerosol
IT1020933B (en) MASK OR SCREEN FOR FACE PROTECTION FOR SKIERS
AT325423B (en) FULL RESPIRATORY MASK
AT313786B (en) Step inlet protection
CH473592A (en) Respirator
DK153632C (en) RESPIRATORY
BE773409A (en) OXYCARBONYLISOCYANATES MASKS
SE385088B (en) RESPIRATOR
FI56095B (en) JORDBRUX MASK
IT1065382B (en) RESPIRATORY PROTECTION MASK
NL167599C (en) BREATHING PROTECTION DEVICE.
CH506298A (en) Protective mask
BE771235A (en) PROTECTIVE RESPIRATORY MASK
IT942435B (en) DENTOFACIAL ORTHOPEDIC MASK
BR7103066D0 (en) AN IMPROVED RESPIRATOR
SE381812B (en) FLUIDISTOR-CONTROLLED RESPIRATORY SYSTEM