ES2109265T3 - Sistema respiratorio para la inmersion en humo o en un entorno similar. - Google Patents

Sistema respiratorio para la inmersion en humo o en un entorno similar.

Info

Publication number
ES2109265T3
ES2109265T3 ES91906624T ES91906624T ES2109265T3 ES 2109265 T3 ES2109265 T3 ES 2109265T3 ES 91906624 T ES91906624 T ES 91906624T ES 91906624 T ES91906624 T ES 91906624T ES 2109265 T3 ES2109265 T3 ES 2109265T3
Authority
ES
Spain
Prior art keywords
breathing
bag
smoke
breathing bag
immersion
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 - Lifetime
Application number
ES91906624T
Other languages
English (en)
Inventor
Nils Terje Ottestad
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.)
Equinor ASA
Original Assignee
Den Norske Stats Oljeselskap AS
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 Den Norske Stats Oljeselskap AS filed Critical Den Norske Stats Oljeselskap AS
Application granted granted Critical
Publication of ES2109265T3 publication Critical patent/ES2109265T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C11/22—Air supply carried by diver
    • B63C11/24—Air supply carried by diver in closed circulation
    • 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
    • A62B9/02—Valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

SE PRESENTA UN SISTEMA DE RESPIRADOR CERRADO O SEMICERRADO PARA EL BUCEO QUE INCLUYE UNA BOLSA RESPIRADORA NEUMATICAMENTE CONTROLADA (1) QUE SE COMUNICA EN UN FLUJO CIRCULATORIO (4,5,6) CON LA BOQUILLA RESPIRADORA O LA MASCARA RESPIRADORA (2) PARA EL USUARIO Y CON MEDIOS DE ABSORCION (3) PARA EL CO2 EXHALADO, UN DISPOSITIVO NEUMATICO (9) DISPUESTO PARA ALTERNAR LA EXPANSION Y CONTRACCION DE LA BOLSA RESPIRADORA (1) DE ACUERDO CON LA FORMA DE RESPIRAR DEL USUARIO, Y UNA FUENTE DE GAS A PRESION (11) ACOPLADA A LA BOLSA RESPIRADORA (1) PARA SUMINISTRAR EL GAS RESPIRADOR A LA MISMA. EL SISTEMA INCLUYE UN REGULADOR DE MODO (10) DISPUESTO PARA CONTROLAR EL FUNCIONAMIENTO DEL DISPOSITIVO DE ACTUACION DE LA BOLSA RESPIRADORA (1) MIENTRAS QUE MANTIENE DE FORMA SIMULTANEA UNA SOBREPRESION EN LA MASCARA RESPIRADORA (2), Y MEDIOS DOSIFICADORES (13) PARA EL SUMINISTRO DE CANTIDADES MEDIDAS DE GAS A LA BOLSA RESPIRADORA (1) DEPENDIENDO DE SU GRADO DE LLENADO.
ES91906624T 1990-04-03 1991-04-02 Sistema respiratorio para la inmersion en humo o en un entorno similar. Expired - Lifetime ES2109265T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO901521A NO174836C (no) 1990-04-03 1990-04-03 Pustesystem for rökdykking o.l.

Publications (1)

Publication Number Publication Date
ES2109265T3 true ES2109265T3 (es) 1998-01-16

Family

ID=19893049

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91906624T Expired - Lifetime ES2109265T3 (es) 1990-04-03 1991-04-02 Sistema respiratorio para la inmersion en humo o en un entorno similar.

Country Status (10)

Country Link
EP (1) EP0524966B1 (es)
JP (1) JP3098538B2 (es)
AT (1) ATE157889T1 (es)
AU (1) AU651968B2 (es)
BR (1) BR9106307A (es)
CA (1) CA2079784C (es)
DE (1) DE69127621T2 (es)
ES (1) ES2109265T3 (es)
NO (1) NO174836C (es)
WO (1) WO1991015265A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2357979B (en) * 1999-12-07 2004-02-18 Edward Cumming Breathing apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE928810C (de) * 1948-10-19 1955-06-10 Carl Von Hoff Selbsttaetige Steuerung einer Naehrgaszufuhr, insbesondere fuer Sauerstoffatemschutzgeraete
DE3105637C2 (de) * 1981-02-17 1986-09-18 Interspiro GmbH, 7529 Forst Kreislauf-Atemschutzgerät
CA1184472A (en) * 1982-02-16 1985-03-26 Les Suchy Breathing protective apparatus
US4793340A (en) * 1985-09-18 1988-12-27 Den Norske Stats Oljeselskap A.S. Breathing system for divers
DE3930362A1 (de) * 1989-09-12 1991-03-21 Draegerwerk Ag Kreislaufatemschutzgeraet
JP6056502B2 (ja) 2013-01-25 2017-01-11 株式会社オートネットワーク技術研究所 ノイズフィルタ内蔵型コネクタ

Also Published As

Publication number Publication date
AU651968B2 (en) 1994-08-11
BR9106307A (pt) 1993-04-13
ATE157889T1 (de) 1997-09-15
EP0524966A1 (en) 1993-02-03
JPH05505951A (ja) 1993-09-02
NO901521L (no) 1991-10-04
DE69127621D1 (de) 1997-10-16
NO174836B (no) 1994-04-11
NO174836C (no) 1994-07-20
WO1991015265A1 (en) 1991-10-17
CA2079784C (en) 1996-01-09
DE69127621T2 (de) 1998-04-30
JP3098538B2 (ja) 2000-10-16
EP0524966B1 (en) 1997-09-10
AU7572491A (en) 1991-10-30
NO901521D0 (no) 1990-04-03

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