JPS502876B1 - - Google Patents

Info

Publication number
JPS502876B1
JPS502876B1 JP45015307A JP1530770A JPS502876B1 JP S502876 B1 JPS502876 B1 JP S502876B1 JP 45015307 A JP45015307 A JP 45015307A JP 1530770 A JP1530770 A JP 1530770A JP S502876 B1 JPS502876 B1 JP S502876B1
Authority
JP
Japan
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.)
Pending
Application number
JP45015307A
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 filed Critical
Publication of JPS502876B1 publication Critical patent/JPS502876B1/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B21/00—Devices for producing oxygen from chemical substances for respiratory apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Gas Separation By Absorption (AREA)
  • Central Air Conditioning (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
JP45015307A 1969-02-28 1970-02-24 Pending JPS502876B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80317269A 1969-02-28 1969-02-28

Publications (1)

Publication Number Publication Date
JPS502876B1 true JPS502876B1 (ja) 1975-01-29

Family

ID=25185774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45015307A Pending JPS502876B1 (ja) 1969-02-28 1970-02-24

Country Status (4)

Country Link
US (1) US3593711A (ja)
JP (1) JPS502876B1 (ja)
DE (1) DE1962022A1 (ja)
GB (1) GB1223950A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179014A (zh) * 2011-05-04 2011-09-14 杜志刚 一种救生舱内的呼吸循环装置

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164172A (en) * 1978-02-23 1979-08-14 Energy Controls, Inc. Method and apparatus for ventilating an occupied space
US4195949A (en) * 1978-07-17 1980-04-01 J. Ray Mcdermott & Co., Inc. Method and apparatus for emergency transfer and life support of saturation divers
US4224861A (en) 1979-01-31 1980-09-30 Chubb & Son's Lock And Safe Company, Limited Vaults and strongrooms
US5606495A (en) * 1994-03-03 1997-02-25 Jaidka; Sandeep Device for controlling air pollution
TW403720B (en) * 1997-09-26 2000-09-01 Mitsubishi Gas Chemical Co Oxygen generating agent, carbon dioxide gas absorbent, the transport system and the transport method of living fish
US6428680B1 (en) * 1999-07-23 2002-08-06 Honeywell International Inc. Method of providing safe haven within buildings during chemical or biological attack
GB2361307A (en) * 2000-04-14 2001-10-17 Dominic Adam Simler Air conditioning systems
US6726558B1 (en) * 2002-11-26 2004-04-27 Udi Meirav Oxygen enrichment of indoor human environments
RU2269371C2 (ru) * 2004-05-07 2006-02-10 Федеральное государственное унитарное предприятие "Тамбовский научно-исследовательский химический институт" (ФГУП "ТамбовНИХИ") Способ регенерации воздуха
ITMI20060922A1 (it) * 2006-05-10 2007-11-11 Finanziaria Unterland S P A Apparecchiatura e metodo per il trattamento,la purificazione ed il ri-condizionamento dell'aria all'interno di ambienti confinati e con presenza umana
RU2324514C1 (ru) * 2006-08-16 2008-05-20 Открытое акционерное общество "Корпорация "Росхимзащита" (ОАО "Корпорация "Росхимзащита") Устройство для регенерации воздуха в герметично закрытом помещении
CN103184885A (zh) * 2011-12-29 2013-07-03 中国中煤能源集团有限公司 煤矿井下紧急避险场所安全型空气再生装置
US10343000B2 (en) * 2015-10-30 2019-07-09 Richard Givens Oxygen concentrating self-rescuer device
CN112774427A (zh) * 2020-12-31 2021-05-11 陕西航天西诺美灵电气有限公司 一种集成式二氧化碳吸收装置及方法
CN115518311B (zh) * 2022-06-09 2023-10-10 重庆丰瀚建设工程有限公司 一种矿石隧道用具有氧气浓度检测功能的供氧装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299109A (en) * 1937-09-18 1942-10-20 Bendix Aviat Corp Oxygen regulating device
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
US3410191A (en) * 1966-08-31 1968-11-12 Automatic Sprinkler Corp Method and apparatus for atmosphere control in closed compartments
US3500827A (en) * 1969-01-16 1970-03-17 T O Paine Portable environmental control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179014A (zh) * 2011-05-04 2011-09-14 杜志刚 一种救生舱内的呼吸循环装置

Also Published As

Publication number Publication date
US3593711A (en) 1971-07-20
DE1962022A1 (de) 1970-09-03
GB1223950A (en) 1971-03-03

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