FR1384521A - Pulmonary activity-controlled valve for breathing apparatus - Google Patents

Pulmonary activity-controlled valve for breathing apparatus

Info

Publication number
FR1384521A
FR1384521A FR966649A FR966649A FR1384521A FR 1384521 A FR1384521 A FR 1384521A FR 966649 A FR966649 A FR 966649A FR 966649 A FR966649 A FR 966649A FR 1384521 A FR1384521 A FR 1384521A
Authority
FR
France
Prior art keywords
controlled valve
breathing apparatus
pulmonary activity
pulmonary
activity
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
FR966649A
Other languages
French (fr)
Inventor
Otto Heinrich Drager
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
Priority to FR966649A priority Critical patent/FR1384521A/en
Application granted granted Critical
Publication of FR1384521A publication Critical patent/FR1384521A/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
    • A62B9/02—Valves
    • A62B9/022—Breathing demand regulators
    • A62B9/025—Breathing demand regulators with tilting opening action

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR966649A 1964-03-09 1964-03-09 Pulmonary activity-controlled valve for breathing apparatus Expired FR1384521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR966649A FR1384521A (en) 1964-03-09 1964-03-09 Pulmonary activity-controlled valve for breathing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR966649A FR1384521A (en) 1964-03-09 1964-03-09 Pulmonary activity-controlled valve for breathing apparatus

Publications (1)

Publication Number Publication Date
FR1384521A true FR1384521A (en) 1965-01-04

Family

ID=8825040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR966649A Expired FR1384521A (en) 1964-03-09 1964-03-09 Pulmonary activity-controlled valve for breathing apparatus

Country Status (1)

Country Link
FR (1) FR1384521A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308546A1 (en) * 1975-04-23 1976-11-19 Amf Inc RESPIRATORY REGULATOR FOR SCUBA DIVING
EP0759314A1 (en) * 1995-08-18 1997-02-26 HTM SPORT S.p.A. Regulator for underwater breathing equipment provided with a movable deflector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308546A1 (en) * 1975-04-23 1976-11-19 Amf Inc RESPIRATORY REGULATOR FOR SCUBA DIVING
EP0759314A1 (en) * 1995-08-18 1997-02-26 HTM SPORT S.p.A. Regulator for underwater breathing equipment provided with a movable deflector
US5701890A (en) * 1995-08-18 1997-12-30 Htm Sport S.P.A. Regulator provided with a movable deflector

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