FR1252720A - Respirator demand regulator - Google Patents

Respirator demand regulator

Info

Publication number
FR1252720A
FR1252720A FR813700A FR813700A FR1252720A FR 1252720 A FR1252720 A FR 1252720A FR 813700 A FR813700 A FR 813700A FR 813700 A FR813700 A FR 813700A FR 1252720 A FR1252720 A FR 1252720A
Authority
FR
France
Prior art keywords
respirator
demand regulator
regulator
demand
respirator demand
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
FR813700A
Other languages
French (fr)
Inventor
Jacques-Yves Cousteau
Emile Gagnan
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.)
La Spirotechnique Industrielle et Commerciale
Original Assignee
La Spirotechnique Industrielle et Commerciale
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 La Spirotechnique Industrielle et Commerciale filed Critical La Spirotechnique Industrielle et Commerciale
Priority to FR813700A priority Critical patent/FR1252720A/en
Priority to GB4198060A priority patent/GB901513A/en
Priority to ES0263100A priority patent/ES263100A1/en
Application granted granted Critical
Publication of FR1252720A publication Critical patent/FR1252720A/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
FR813700A 1959-12-21 1959-12-21 Respirator demand regulator Expired FR1252720A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR813700A FR1252720A (en) 1959-12-21 1959-12-21 Respirator demand regulator
GB4198060A GB901513A (en) 1959-12-21 1960-12-06 Improvements in demand regulators for breathing apparatus
ES0263100A ES263100A1 (en) 1959-12-21 1960-12-09 Improvements in demand regulators for breathing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR813700A FR1252720A (en) 1959-12-21 1959-12-21 Respirator demand regulator

Publications (1)

Publication Number Publication Date
FR1252720A true FR1252720A (en) 1961-02-03

Family

ID=8722853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813700A Expired FR1252720A (en) 1959-12-21 1959-12-21 Respirator demand regulator

Country Status (3)

Country Link
ES (1) ES263100A1 (en)
FR (1) FR1252720A (en)
GB (1) GB901513A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260983B (en) * 1964-11-10 1968-02-08 Spirotechnique Lung-controlled breathing gas supply valve for breathing apparatus
EP1262402A2 (en) * 2001-05-29 2002-12-04 F.X.K. Patents Limited A pressure regulator
WO2004051388A2 (en) * 2002-12-04 2004-06-17 F.X.K. Patents Ltd. Improvements in or relating to valves

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3357447A (en) * 1965-04-09 1967-12-12 Mine Safety Appliances Co Breathing apparatus demand valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260983B (en) * 1964-11-10 1968-02-08 Spirotechnique Lung-controlled breathing gas supply valve for breathing apparatus
EP1262402A2 (en) * 2001-05-29 2002-12-04 F.X.K. Patents Limited A pressure regulator
EP1262402A3 (en) * 2001-05-29 2004-01-28 F.X.K. Patents Limited A pressure regulator
WO2004051388A2 (en) * 2002-12-04 2004-06-17 F.X.K. Patents Ltd. Improvements in or relating to valves
WO2004051388A3 (en) * 2002-12-04 2005-06-16 F X K Patents Ltd Improvements in or relating to valves
US7604218B2 (en) 2002-12-04 2009-10-20 F.X.K. Patent Valves

Also Published As

Publication number Publication date
ES263100A1 (en) 1961-02-16
GB901513A (en) 1962-07-18

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