BR7504337A - Aparelho respirador de emergencia - Google Patents

Aparelho respirador de emergencia

Info

Publication number
BR7504337A
BR7504337A BR7504337*A BR7504337A BR7504337A BR 7504337 A BR7504337 A BR 7504337A BR 7504337 A BR7504337 A BR 7504337A BR 7504337 A BR7504337 A BR 7504337A
Authority
BR
Brazil
Prior art keywords
emergency respirator
respirator
emergency
Prior art date
Application number
BR7504337*A
Other languages
English (en)
Inventor
Y Li
R Jacow
E Perry
P Wagner
Original Assignee
Lockheed Missiles Space
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 Lockheed Missiles Space filed Critical Lockheed Missiles Space
Publication of BR7504337A publication Critical patent/BR7504337A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/08—Respiratory apparatus containing chemicals producing oxygen

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
BR7504337*A 1974-11-08 1975-07-09 Aparelho respirador de emergencia BR7504337A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/522,169 US3942524A (en) 1974-11-08 1974-11-08 Emergency breather apparatus

Publications (1)

Publication Number Publication Date
BR7504337A true BR7504337A (pt) 1976-07-06

Family

ID=24079733

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7504337*A BR7504337A (pt) 1974-11-08 1975-07-09 Aparelho respirador de emergencia

Country Status (8)

Country Link
US (1) US3942524A (pt)
JP (1) JPS5857189B2 (pt)
BR (1) BR7504337A (pt)
CA (1) CA1020840A (pt)
DE (1) DE2519045C2 (pt)
FR (1) FR2290226A1 (pt)
GB (1) GB1488295A (pt)
ZA (1) ZA753912B (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2446410A1 (de) * 1974-09-28 1976-04-15 Draegerwerk Ag Atemschutzgeraet als filtergeraet mit zusaetzlicher sauerstoffversorgung, insbesondere als fluchtgeraet
US4019509A (en) * 1975-08-28 1977-04-26 Lockheed Missiles & Space Company, Inc. Self-rescue breathing apparatus
US4409978A (en) * 1980-06-16 1983-10-18 Portable Air Supply Systems, Corp. Portable, self-contained breathing apparatus
DE3111795C3 (de) * 1981-03-20 1986-02-20 Auergesellschaft Gmbh, 1000 Berlin Atembeutel mit einem im Innern angeordneten Luftverteiler
GB2122907B (en) * 1982-03-26 1985-06-19 Coal Ind Improvements in breathing apparatus
GB2118047A (en) * 1982-04-07 1983-10-26 Siebe Gorman & Co Ltd Improvements in and relating to breathing apparatus
GB2119659B (en) * 1982-04-28 1985-10-02 Mine Safety Appliances Co Breathing device having irreversible moisture indicator
US4515156A (en) * 1983-01-17 1985-05-07 Vsesojuzny Nauchno-Issledovatelsky Institut Gornospasatelngo Dela Regenerative canister of a self-contained oxygen-breathing apparatus on chemically fixed oxygen
US4627431A (en) * 1985-03-12 1986-12-09 E. I. Du Pont De Nemours And Company Protective hood with CO2 absorbent
DE3610492A1 (de) * 1986-03-27 1987-10-01 Draegerwerk Ag Atemschutzgeraet
JPH0545316Y2 (pt) * 1986-07-25 1993-11-18
US5482536A (en) * 1994-04-12 1996-01-09 Solvay Specialty Chemicals, Inc. Apparatus for containment and scrubbing of toxic gas from a leakage location and method therefor
AU720602B2 (en) * 1996-09-06 2000-06-08 Mine Safety Appliances Company Closed circuit escape breathing apparatus
US7513251B2 (en) 2005-06-13 2009-04-07 Mel Blum Hand-held potassium super oxide oxygen generating apparatus
CA2683542C (en) 2008-11-07 2013-03-12 Robert E. Stewart Emergency breathing bag
EP2491997B1 (en) * 2011-02-25 2017-05-10 CareFusion Corporation A housing for a solid or fluidal substance for the removal of an undesired respiratory gas component of a respiratory gas flow and an arrangement for ventilating lungs of a subject
CN102228732B (zh) * 2011-03-17 2013-05-08 重庆安仪煤矿设备有限公司 隔绝式正压氧气呼吸器用二氧化碳吸收装置
US8919340B2 (en) 2012-03-22 2014-12-30 Mel Blum Hand-held potassium super oxide oxygen generating apparatus
US9636527B2 (en) * 2012-11-30 2017-05-02 B/E Aerospace, Inc. Protective breathing apparatus inhalation duct
US9956440B2 (en) * 2014-01-13 2018-05-01 Bertil R. L. Werjefelt Oxygen supply with carbon dioxide scrubber for emergency use
CN106178306B (zh) * 2016-07-06 2021-10-29 惠阳太极新技术实业有限公司 一种多氧烛供氧的自动控制呼吸器
US10149990B2 (en) 2016-11-18 2018-12-11 Soteria Technologies Llc Portable, light-weight oxygen-generating breathing apparatus
CN108211151A (zh) * 2017-12-29 2018-06-29 陕西斯达防爆安全科技股份有限公司 一种化学氧自救器
CN108939334A (zh) * 2018-05-24 2018-12-07 任冲 一种消防自救呼吸器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE307181C (pt) *
US1213160A (en) * 1915-01-13 1917-01-23 Robert Henry Davis Breathing-bag.
GB188677A (en) * 1921-10-10 1922-11-23 Durham & Northumberland Collie Improved construction of liquid air or oxygen container for regenerative breathing apparatus
GB458538A (en) * 1936-01-31 1936-12-22 Robert Henry Davis Improvements in or relating to breathing apparatus
US2403991A (en) * 1939-12-06 1946-07-16 Mine Safety Appliances Co Breathing apparatus
US2517209A (en) * 1947-07-02 1950-08-01 Mine Safety Appliances Co Oxygen liberating canister
US2695022A (en) * 1952-07-05 1954-11-23 Mine Safety Appliances Co Breathing apparatus oxygen augmenter
US3148034A (en) * 1958-09-26 1964-09-08 Mine Safety Appliances Co Oxygen generating canisters for closed circuit breathing apparatus
US3088810A (en) * 1958-12-15 1963-05-07 Air Reduction Carbon dioxide absorber
DE1155678B (de) * 1959-08-20 1963-10-10 Mine Safety Appliances Co Sauerstoff entwickelnde Patrone fuer Atemschutzgeraete
DE1223261B (de) * 1964-06-12 1966-08-18 Auergesellschaft Gmbh Luftreinigungspatrone fuer Atemschutzgeraete
NL125975C (pt) * 1964-06-27
US3830632A (en) * 1969-07-23 1974-08-20 C Guzay Carbon dioxide absorber apparatus
US3612048A (en) * 1970-02-19 1971-10-12 Kentaro Takaoka Rebreathing apparatus for anesthesia
US3655346A (en) * 1970-02-19 1972-04-11 Mine Safety Appliances Co Emergency breathing apparatus
US3685971A (en) * 1970-07-06 1972-08-22 Universal Oil Prod Co Flow distributing apparatus
US3805780A (en) * 1972-06-09 1974-04-23 Bendix Corp Mine rescue breathing apparatus
FR2208303A5 (pt) * 1972-11-28 1974-06-21 Fenzy Maurice

Also Published As

Publication number Publication date
AU8228275A (en) 1976-12-23
JPS5162586A (pt) 1976-05-31
GB1488295A (en) 1977-10-12
FR2290226B1 (pt) 1981-05-08
ZA753912B (en) 1976-05-26
DE2519045A1 (de) 1976-05-13
CA1020840A (en) 1977-11-15
US3942524A (en) 1976-03-09
FR2290226A1 (fr) 1976-06-04
DE2519045C2 (de) 1985-12-19
JPS5857189B2 (ja) 1983-12-19

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