GB191423132A - Improvements in Breathing-bags. - Google Patents

Improvements in Breathing-bags.

Info

Publication number
GB191423132A
GB191423132A GB191423132DA GB191423132A GB 191423132 A GB191423132 A GB 191423132A GB 191423132D A GB191423132D A GB 191423132DA GB 191423132 A GB191423132 A GB 191423132A
Authority
GB
United Kingdom
Prior art keywords
breathing
compartment
bag
cooling
bags
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
Inventor
Robert Henry Davis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191423132A publication Critical patent/GB191423132A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

23,132. D a v i s , R. H. Nov. 26. Respirators.-A flexible breathing-bag of the type described in Specification 17,644/10, for use in breathing - apparatus for miners &c., is formed with a compartment to contain a cooling-agent, such as sodium sulphate crystals. Fig. 4 shows a bag a having a cooling- compartment e extending over one side and around the bottom. In modifications, the cooling-compartment may extend over one side only or may completely surround the bag.
GB191423132D 1914-11-26 1914-11-26 Improvements in Breathing-bags. Expired GB191423132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191423132T 1914-11-26

Publications (1)

Publication Number Publication Date
GB191423132A true GB191423132A (en) 1915-10-07

Family

ID=32672921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191423132D Expired GB191423132A (en) 1914-11-26 1914-11-26 Improvements in Breathing-bags.

Country Status (1)

Country Link
GB (1) GB191423132A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111795A1 (en) * 1981-03-20 1982-10-14 Auergesellschaft Gmbh, 1000 Berlin BREATHING BAG FOR CIRCUIT BREATHING PROTECTOR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111795A1 (en) * 1981-03-20 1982-10-14 Auergesellschaft Gmbh, 1000 Berlin BREATHING BAG FOR CIRCUIT BREATHING PROTECTOR
DE3111795C3 (en) * 1981-03-20 1986-02-20 Auergesellschaft Gmbh, 1000 Berlin Breathing bag with an air distributor inside

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