EP0158498A3 - Appareil respiratoire à oxygène comprimé en circuit fermé - Google Patents

Appareil respiratoire à oxygène comprimé en circuit fermé Download PDF

Info

Publication number
EP0158498A3
EP0158498A3 EP85302271A EP85302271A EP0158498A3 EP 0158498 A3 EP0158498 A3 EP 0158498A3 EP 85302271 A EP85302271 A EP 85302271A EP 85302271 A EP85302271 A EP 85302271A EP 0158498 A3 EP0158498 A3 EP 0158498A3
Authority
EP
European Patent Office
Prior art keywords
breathing
closed circuit
flow
oxygen
compressed oxygen
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.)
Withdrawn
Application number
EP85302271A
Other languages
German (de)
English (en)
Other versions
EP0158498A2 (fr
Inventor
Josef A. Bartos
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.)
ROMIRO TECHNOLOGY CORP
Original Assignee
ROMIRO TECHNOLOGY CORP
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 ROMIRO TECHNOLOGY CORP filed Critical ROMIRO TECHNOLOGY CORP
Publication of EP0158498A2 publication Critical patent/EP0158498A2/fr
Publication of EP0158498A3 publication Critical patent/EP0158498A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements
    • 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
EP85302271A 1984-04-02 1985-04-01 Appareil respiratoire à oxygène comprimé en circuit fermé Withdrawn EP0158498A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59597784A 1984-04-02 1984-04-02
US595977 1990-10-11

Publications (2)

Publication Number Publication Date
EP0158498A2 EP0158498A2 (fr) 1985-10-16
EP0158498A3 true EP0158498A3 (fr) 1989-03-01

Family

ID=24385494

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85302271A Withdrawn EP0158498A3 (fr) 1984-04-02 1985-04-01 Appareil respiratoire à oxygène comprimé en circuit fermé

Country Status (2)

Country Link
EP (1) EP0158498A3 (fr)
JP (1) JPS6111060A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193644A (en) * 1986-08-13 1988-02-17 Sabre Safety Ltd Device for controlling the release of breathable gas from a storage means
JPS63109158U (fr) * 1986-12-30 1988-07-13
GB2273053A (en) * 1992-12-07 1994-06-08 Avocet Engineering Services Lt Breathing apparatus for survival
SE1250965A1 (sv) * 2012-08-30 2014-03-01 Oxyreb Ab Ventilanordning och ett återandningssystem innefattande nämnda ventilanordning
WO2019074997A2 (fr) * 2017-10-10 2019-04-18 Evac Air Systems, Llc Système d'alimentation en air pour occupants d'environnements dangereux
CN113679972B (zh) * 2021-07-29 2022-04-05 江苏海拓科技有限公司 一种转动式化学氧呼吸器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1421199A (fr) * 1965-01-21 1965-12-10 Appareil respiratoire avec réservoir de gaz comprimé
US3976063A (en) * 1974-09-16 1976-08-24 The Bendix Corporation Escape breathing apparatus
US4365628A (en) * 1980-07-28 1982-12-28 Hodel Carl F Avalanche survival vest
US4409978A (en) * 1980-06-16 1983-10-18 Portable Air Supply Systems, Corp. Portable, self-contained breathing apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1421199A (fr) * 1965-01-21 1965-12-10 Appareil respiratoire avec réservoir de gaz comprimé
US3976063A (en) * 1974-09-16 1976-08-24 The Bendix Corporation Escape breathing apparatus
US4409978A (en) * 1980-06-16 1983-10-18 Portable Air Supply Systems, Corp. Portable, self-contained breathing apparatus
US4365628A (en) * 1980-07-28 1982-12-28 Hodel Carl F Avalanche survival vest

Also Published As

Publication number Publication date
JPS6111060A (ja) 1986-01-18
EP0158498A2 (fr) 1985-10-16

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Effective date: 19880503

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Inventor name: BARTOS, JOSEF A.