ES8107029A1 - Un aparato respirador para usarse en una atmosfera irrespi- rable - Google Patents

Un aparato respirador para usarse en una atmosfera irrespi- rable

Info

Publication number
ES8107029A1
ES8107029A1 ES497344A ES497344A ES8107029A1 ES 8107029 A1 ES8107029 A1 ES 8107029A1 ES 497344 A ES497344 A ES 497344A ES 497344 A ES497344 A ES 497344A ES 8107029 A1 ES8107029 A1 ES 8107029A1
Authority
ES
Spain
Prior art keywords
valve
breathing
breathing apparatus
mines
comfortable
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
ES497344A
Other languages
English (en)
Other versions
ES497344A0 (es
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Publication of ES497344A0 publication Critical patent/ES497344A0/es
Publication of ES8107029A1 publication Critical patent/ES8107029A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements

Abstract

APARATO RESPIRADOR DE OXIGENO COMPRIMIDO PARA UTILIZARSE EN ATMOSFERA IRRESPIRABLE. SOBRE UN BASTIDOR SOPORTE SE INCORPORA UNA BOTELLA DE OXIGENO (1). DICHO OXIGENO PASA, A TRAVES DE DOS VALVULAS (2, 2'') REDUCTORAS DE FLUJO CONSTANTE, AL TUBO ALIMENTADOR (3). EL TUBO (3) PENETRA EN UNA BOLSA (15), QUE CONTIENE AL MENOS 50 POR 100 DE OXIGENO, Y SU EXTREMO LIBRE ES RETENIDO DENTRO DE UN DIFUSOR TROCOCONICO PERFORADO (4). MONTADO EN LA SALIDA DE LA BOLSA (15) HAY UN TUBO (6) CONECTADO, POR MEDIO DE UNA VALVULA INHALADORA (7), A UNA BOQUILLA (8). A ESTA SE CONECTA, MEDIANTE VALVULA (9), UN TUBO (11) QUE VA A UN MULTIPLE (12) DOTADO DE VALVULA DE ALIVIO (13) Y DE ENTRADA A UN PURIFICADOR (14) CARGADO DE SAL SODADA COMO ABSORBENTE DE CO2. EL PURIFICADOR (14) CONECTA CON LA BOLSA (15). UNIDA POR CORDON A LA BOQUILLA SE DISPONE UNA PINZA NASAL (10). CUANDO SE INHALA LA VALVULA (9) ESTA CERRADA, ASPIRANDOSE OXIGENO DEL TUBO (3) Y DE LA BOLSA (15). EN LA EXHALACION LA VALVULA (9) SE ABRE Y LA VALVULA(7) SE CIERRA, CON LO QUE EL OXIGENO DEL TUBO (3) ENTRA EN LA BOLSA (15) Y LA ASPIRACION DEL USUARIO LLEGA AL PURIFICADOR (14). DE APLICACION EN LA INDUSTRIA MINERA DEL CARBON. E
ES497344A 1979-11-27 1980-11-27 Un aparato respirador para usarse en una atmosfera irrespi- rable Expired ES8107029A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7940867 1979-11-27

Publications (2)

Publication Number Publication Date
ES497344A0 ES497344A0 (es) 1981-09-16
ES8107029A1 true ES8107029A1 (es) 1981-09-16

Family

ID=10509431

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497344A Expired ES8107029A1 (es) 1979-11-27 1980-11-27 Un aparato respirador para usarse en una atmosfera irrespi- rable

Country Status (7)

Country Link
US (1) US4362153A (es)
JP (1) JPS5680268A (es)
AU (1) AU537727B2 (es)
DE (1) DE3044030A1 (es)
ES (1) ES8107029A1 (es)
FR (1) FR2469932B1 (es)
SE (1) SE439434B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU589380B2 (en) * 1984-11-12 1989-10-12 Trebosi Pty. Limited Moisture absorbing polymer seed coating composition
US4821712A (en) * 1988-03-29 1989-04-18 Gossett Allen D Breathing apparatus
US5036841A (en) * 1991-02-22 1991-08-06 Computer Assisted Engineering Self contained closed circuit breathing apparatus
US5186165A (en) * 1991-06-05 1993-02-16 Brookdale International Systems Inc. Filtering canister with deployable hood and mouthpiece
US5394867A (en) * 1991-06-05 1995-03-07 Brookdale International Systems Inc. Personal disposable emergency breathing system with dual air supply
US6123069A (en) * 1993-11-15 2000-09-26 Davis; James E. P. Oxygen breathing system with programmed oxygen delivery
US5613490A (en) * 1994-07-28 1997-03-25 Mayes; Richard P. Compact, lightweight breathable air pressure vessel
US5833711A (en) * 1996-04-01 1998-11-10 Cardi-Act, L.L.C. Method and means for portable emergency cardiopulmonary resuscitation
USD411101S (en) * 1998-06-29 1999-06-15 Bret Stickney Oxygen bottle
US7174212B1 (en) * 2003-12-10 2007-02-06 Pacesetter, Inc. Implantable medical device having a casing providing high-speed telemetry
US20060225734A1 (en) * 2005-04-08 2006-10-12 Ox-Gen Inc. Filter for oxygen delivery systems
US20070048201A1 (en) * 2005-08-24 2007-03-01 Ox-Gen, Inc. Oxygen generation system and method
US20070163591A1 (en) * 2006-01-13 2007-07-19 Ross Julian T Method and system for providing breathable air in a closed circuit
US8555884B2 (en) * 2007-12-20 2013-10-15 Paragon Space Development Corporation Hazardous-environmental diving systems
US10004924B1 (en) 2007-12-20 2018-06-26 Paragon Space Development Corporation Hazardous-environment diving systems
CA2683542C (en) * 2008-11-07 2013-03-12 Robert E. Stewart Emergency breathing bag
FR3003183A1 (fr) * 2013-03-13 2014-09-19 Eblatas Recycleur a adsorption de co2.
US10369407B2 (en) * 2014-08-22 2019-08-06 Shenzhen Good Family Enterprise Co., Ltd. Fitness equipment and automatic oxygen-generating fitness equipment
CN113543854B (zh) * 2018-11-23 2023-08-01 德泽加控股乌克兰有限责任公司 绝热呼吸器
ES2898269T3 (es) 2019-05-23 2022-03-04 Air Liquide Sistema de bolsa de reanimación con una unidad de control de gas
EP3741416B1 (en) * 2019-05-23 2024-03-20 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Resuscitation bag system with a sensing chamber containing an oxygen-sensitive sensing element

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE434389C (de) * 1926-09-24 Carl Von Hoff Sauerstoffgasschutzgeraet mit Spuelventil zur Beseitigung der Stickstoffgefahr
US1630501A (en) * 1920-04-12 1927-05-31 Marcus C Steese Life-saving apparatus
US1625419A (en) * 1922-08-12 1927-04-19 Mine Safety Appliances Co Breathing apparatus
DE461873C (de) * 1924-12-24 1928-07-02 Auergesellschaft Gmbh Sauerstoffatmungsgeraet
US2088164A (en) * 1934-10-08 1937-07-27 Mine Safety Appliances Co Breathing apparatus
DE754529C (de) * 1939-09-20 1954-04-29 Draegerwerk Ag Tauchermaske
US2362643A (en) * 1942-01-21 1944-11-14 Christian J Lambertsen Breathing apparatus for use under water
US2456130A (en) * 1945-01-31 1948-12-14 Christian J Lambertsen Breathing apparatus
FR1068330A (fr) * 1952-12-16 1954-06-24 Appareil respiratoire
US2931357A (en) * 1955-08-25 1960-04-05 Arborelius Mans Mansson Breathing apparatus for submarine use with a storing sac and with controlling means for the gas supply
FR1349411A (fr) * 1962-12-06 1964-01-17 Appareil respiratoire de secours
FR1539914A (fr) * 1967-08-09 1968-09-20 Air Liquide Appareil de respiration à oxygène liquide
JPS5413465Y2 (es) * 1975-02-26 1979-06-08
JPS52142897A (en) * 1976-05-24 1977-11-29 Midori Anzen Kogyo Respiring bag for emergency respirator
US4186735A (en) * 1977-04-21 1980-02-05 Flood Michael G Breathing apparatus

Also Published As

Publication number Publication date
AU6475380A (en) 1981-06-04
JPS5680268A (en) 1981-07-01
US4362153A (en) 1982-12-07
ES497344A0 (es) 1981-09-16
FR2469932B1 (fr) 1986-02-28
JPH0138509B2 (es) 1989-08-15
SE8008283L (sv) 1981-05-28
DE3044030A1 (de) 1981-08-27
SE439434B (sv) 1985-06-17
FR2469932A1 (fr) 1981-05-29
AU537727B2 (en) 1984-07-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519