GB191413662A - Improvements in or relating to Injector Devices particularly applicable to Respiratory Apparatus for use in Unbreathable Atmospheres. - Google Patents

Improvements in or relating to Injector Devices particularly applicable to Respiratory Apparatus for use in Unbreathable Atmospheres.

Info

Publication number
GB191413662A
GB191413662A GB191413662DA GB191413662A GB 191413662 A GB191413662 A GB 191413662A GB 191413662D A GB191413662D A GB 191413662DA GB 191413662 A GB191413662 A GB 191413662A
Authority
GB
United Kingdom
Prior art keywords
injector
unbreathable
atmospheres
relating
particularly applicable
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
James Edward Spickett
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 GB191413662A publication Critical patent/GB191413662A/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

13,662. Spickett, J. E. June 5. Blast and aspirating apparatus, injector.- An injector for producing a flow of mixed gases, particularly suitable for breathing-apparatus, such as that described in Specification 18.932/12, [Class 81 (ii). Medical &c. appliances], consists of a tubular body 1 in the end of which is screwed a tubular pin 3 with a fine bore 4. A conical extension 6 provided with perforations 7 is screwed on to the body 1. The injector is screwed into the upper end of a tubular casing 10 connected by a pipe 12 to a supply of one of the gases under pressure, and provided with a lateral passage 9 for the other gas, and with a tubular exit 11 for the mixed gases.
GB191413662D 1914-06-05 1914-06-05 Improvements in or relating to Injector Devices particularly applicable to Respiratory Apparatus for use in Unbreathable Atmospheres. Expired GB191413662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191413662T 1914-06-05

Publications (1)

Publication Number Publication Date
GB191413662A true GB191413662A (en) 1915-01-21

Family

ID=32647979

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191413662D Expired GB191413662A (en) 1914-06-05 1914-06-05 Improvements in or relating to Injector Devices particularly applicable to Respiratory Apparatus for use in Unbreathable Atmospheres.

Country Status (1)

Country Link
GB (1) GB191413662A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5697361A (en) * 1992-09-28 1997-12-16 Smith; William C. Induction pump method for increased breathable air flow of cooled and reduced humidity air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5697361A (en) * 1992-09-28 1997-12-16 Smith; William C. Induction pump method for increased breathable air flow of cooled and reduced humidity air

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