GB2011792A - Training Breathing Apparatus - Google Patents

Training Breathing Apparatus

Info

Publication number
GB2011792A
GB2011792A GB7900335A GB7900335A GB2011792A GB 2011792 A GB2011792 A GB 2011792A GB 7900335 A GB7900335 A GB 7900335A GB 7900335 A GB7900335 A GB 7900335A GB 2011792 A GB2011792 A GB 2011792A
Authority
GB
United Kingdom
Prior art keywords
breathing apparatus
canister
reaction
breathing
training
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.)
Granted
Application number
GB7900335A
Other versions
GB2011792B (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.)
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
Priority to GB7900335A priority Critical patent/GB2011792B/en
Publication of GB2011792A publication Critical patent/GB2011792A/en
Application granted granted Critical
Publication of GB2011792B publication Critical patent/GB2011792B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B27/00—Methods or devices for testing respiratory or breathing apparatus for high altitudes
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B19/00—Cartridges with absorbing substances for respiratory apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

The use of some types of breathing apparatus results in the user breathing hot or warm air. To simulate this experience, a training breathing apparatus has a canister, 1, through which the wearer inhales and exhales, the canister being filled with a reagent, 8, which creates heat by reaction with the carbon dioxide or moisture in the exhaled breath. The inhaled air absorbs the heat given out by the reaction. The apparatus can be modelled on the actual breathing apparatus to be used and is highly acceptable to users. <IMAGE>
GB7900335A 1978-01-10 1979-01-05 Training apparatus Expired GB2011792B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7900335A GB2011792B (en) 1978-01-10 1979-01-05 Training apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB85378 1978-01-10
GB7900335A GB2011792B (en) 1978-01-10 1979-01-05 Training apparatus

Publications (2)

Publication Number Publication Date
GB2011792A true GB2011792A (en) 1979-07-18
GB2011792B GB2011792B (en) 1982-05-19

Family

ID=26236227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7900335A Expired GB2011792B (en) 1978-01-10 1979-01-05 Training apparatus

Country Status (1)

Country Link
GB (1) GB2011792B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573852A1 (en) * 1984-11-23 1986-05-30 Duffour & Igon Sa METHOD AND DEVICE FOR HEATING GAS
EP2163278A1 (en) 2008-09-10 2010-03-17 MSA Auer GmbH Cartridge for heating breathable air in a training breathing apparatus
CN110051943A (en) * 2019-04-03 2019-07-26 邯郸市同俊达矿山设备股份有限公司 A kind of filter type self-rescuer of supplemental oxygen
US11813486B2 (en) 2016-09-12 2023-11-14 Msa Europe Gmbh Cartridge and breathing apparatus containing the same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573852A1 (en) * 1984-11-23 1986-05-30 Duffour & Igon Sa METHOD AND DEVICE FOR HEATING GAS
EP0185575A1 (en) * 1984-11-23 1986-06-25 Duffour Et Igon S.A. (D.I.) Method and device for reheating up a gas
EP2163278A1 (en) 2008-09-10 2010-03-17 MSA Auer GmbH Cartridge for heating breathable air in a training breathing apparatus
DE102008041938A1 (en) 2008-09-10 2010-03-18 Msa Auer Gmbh Heating cartridge for heating breathing air in a training breathing apparatus
DE102008041938B4 (en) * 2008-09-10 2013-05-29 Msa Auer Gmbh Heating cartridge for heating breathing air in a training breathing apparatus
US11813486B2 (en) 2016-09-12 2023-11-14 Msa Europe Gmbh Cartridge and breathing apparatus containing the same
CN110051943A (en) * 2019-04-03 2019-07-26 邯郸市同俊达矿山设备股份有限公司 A kind of filter type self-rescuer of supplemental oxygen

Also Published As

Publication number Publication date
GB2011792B (en) 1982-05-19

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee