EP0294799B1 - Capuchon de protection en combinaison avec un masque à oxygène - Google Patents

Capuchon de protection en combinaison avec un masque à oxygène Download PDF

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Publication number
EP0294799B1
EP0294799B1 EP88109179A EP88109179A EP0294799B1 EP 0294799 B1 EP0294799 B1 EP 0294799B1 EP 88109179 A EP88109179 A EP 88109179A EP 88109179 A EP88109179 A EP 88109179A EP 0294799 B1 EP0294799 B1 EP 0294799B1
Authority
EP
European Patent Office
Prior art keywords
hood
protective hood
rolled
oxygen mask
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.)
Expired - Lifetime
Application number
EP88109179A
Other languages
German (de)
English (en)
Other versions
EP0294799A3 (en
EP0294799A2 (fr
Inventor
Holmer Dipl.-Ing. Röhling
Frank Dipl.-Ing. Schulz
Wolfgang Marquardt
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Priority to AT88109179T priority Critical patent/ATE70462T1/de
Publication of EP0294799A2 publication Critical patent/EP0294799A2/fr
Publication of EP0294799A3 publication Critical patent/EP0294799A3/de
Application granted granted Critical
Publication of EP0294799B1 publication Critical patent/EP0294799B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/04—Hoods

Definitions

  • the invention relates to a folded protective hood with a viewing window and an oxygen mask, which is provided with a breathing gas connection for oxygen supply.
  • Protective hoods of this type are used, for example, for passengers in aircraft in order to provide them with suitable protection against smoke in an emergency and a necessary supply of oxygen in the event of decompression. Such a combined protective hood has been described in US-A-4,559,939.
  • the handling of such combined protective hoods is complex in that the protective hood must first be pulled over the head before the breathing connection for oxygen supply can be established. This handling process unnecessarily extends the time until the oxygen supply in the decompression case actually benefits the passenger.
  • the first priority is to ensure the necessary oxygen supply. This can be achieved with the known protective hood by initially pressing only the mask against the face. If, in the course of an emergency, there is a nuisance or danger in the development of smoke, which requires the installation of a smoke protection hood, the previously created one must Oxygen mask removed, the protective hood pulled over the head and the respiratory gas supply can be restored by putting the oxygen mask on an appropriate connection provided on the protective hood.
  • the present invention is therefore based on the object of improving a protective hood of the type mentioned so that initially the oxygen supply can be ensured unimpeded and, if necessary, the protective hood can be pulled over the head with a secure handle without interrupting the oxygen supply needs.
  • the advantage of the invention lies essentially in the fact that the protective hood, when folded, turns the free inner surface of the oxygen mask towards the passenger, so that in the event of decompression he can immediately put on the mask and is supplied with oxygen. If it becomes necessary during this time to pull the protective hood over the head, the passenger need only pull on the edge of the handle with one hand, so that the inner surface of the protective hood folded outwards unfolds automatically as a result of the pulling action and with one Access can be securely applied over the head to the neck. During this time, the oxygen mask can be kept pressed on the mouth and nose area with the other hand, since the protective hood can be pulled over with only one hand.
  • the folded protective hood requires only a little more space than the oxygen mask itself and does not hinder the handling of the oxygen mask during breathing in the event of decompression.
  • the pack of the hood is small and therefore requires little storage space.
  • both the holding elements and the grip edge as Velcro fasteners, which release themselves when the hood is pulled over and release the wound ends of the protective hood.
  • the edge of the handle is expediently formed from a holding loop, but it can also be designed as a passage opening at the edge of the hood opening in the neck area.
  • the protective hood (1) shown in FIG. 1, part a is drawn in the expanded state and shows a head region (2) with a viewing window (3), under which a breathing gas connection (4) is provided with an exhalation valve (5) for the oxygen mask behind it is.
  • the hood edge (7) closes off the neck area (8) of the hood (1) located below the viewing window.
  • a breathing bag (9) is attached to the breathing gas connection (4) and can be connected to an oxygen source (not shown) via a piece of hose (10).
  • the hood (1) shown in part figure a is first rolled up along the arrows A from the back to the front until the grip edge attached to the rear part of the hood edge (7) emerges in the form of a loop (11) (see part figure b).
  • the front section of the hood edge (7) is also rolled up from the back to the front in the direction of the arrows B in the direction of the connector (4).
  • the upper roller (12) and lower roller (13) shown in partial figure c are located in the vertical direction on both sides of the connecting piece (4) and the exhalation valve (5).
  • the loop (11) is folded over in the direction of the arrows C in the direction of the connector (4) and the two connecting sides (15) between the ends of both rollers (12, 13) are also folded in the direction of the arrows D towards the connector (4).

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Outer Garments And Coats (AREA)

Claims (3)

  1. Capuchon de protection plié, en combinaison avec une fenêtre d'observation et un masque à oxygène, pourvu d'un raccordement de gaz respiratoire pour assurer l'alimentation en oxygène, caractérisé en ce que la zone de tête (2) du capuchon (1), en partant de la zone du cou de l'ouverture de capuchon (7), et la zone de cou (8) du capuchon (1), en partant de la face avant de l'ouverture de capuchon (7), sont chacune enroulées, en allant vers le raccordement de gaz respiratoire (4), et l'enroulement (12,13) ainsi formé étant replié, avec ses faces (15) allant vers le raccordement de gaz respiratoire (4), de telle façon que des éléments de maintien (14), disposés sur la surface inférieure (16) rabattue du capuchon (1), soient situés au voisinage du raccordement de gaz respiratoire (4) et soient susceptibles d'être reliés à une bordure de prise (11) disposée dans la zone de cou de l'ouverture de capuchon (7).
  2. Capuchon de protection plié selon la revendication 1, caractérisé en ce que les éléments de maintien (14) et la bordure de prise (11) sont réalisés sous forme de rubans auto-accrochants.
  3. Capuchon de protection plié selon la revendication 1, caractérisé en ce que la bordure de prise est réalisé sous forme d'une boucle (11) montée sur l'ouverture de capuchon (7).
EP88109179A 1987-06-11 1988-06-09 Capuchon de protection en combinaison avec un masque à oxygène Expired - Lifetime EP0294799B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88109179T ATE70462T1 (de) 1987-06-11 1988-06-09 Gefaltete schutzhaube mit einer sauerstoffmaske.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873719426 DE3719426A1 (de) 1987-06-11 1987-06-11 Gefaltete schutzhaube mit einer sauerstoffmaske
DE3719426 1987-06-11

Publications (3)

Publication Number Publication Date
EP0294799A2 EP0294799A2 (fr) 1988-12-14
EP0294799A3 EP0294799A3 (en) 1990-03-14
EP0294799B1 true EP0294799B1 (fr) 1991-12-18

Family

ID=6329454

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88109179A Expired - Lifetime EP0294799B1 (fr) 1987-06-11 1988-06-09 Capuchon de protection en combinaison avec un masque à oxygène

Country Status (8)

Country Link
US (1) US4836197A (fr)
EP (1) EP0294799B1 (fr)
JP (1) JPS63311969A (fr)
AT (1) ATE70462T1 (fr)
CA (1) CA1278488C (fr)
DE (2) DE3719426A1 (fr)
ES (1) ES2029300T3 (fr)
GR (1) GR3003406T3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113854A (en) * 1990-01-25 1992-05-19 Figgie International, Inc. Quick-donning protective hood assembly
USH1360H (en) * 1991-04-24 1994-10-04 The United States Of America, As Represented By The Secretary Of The Army Lightweight protective gas mask and hood
US5370110A (en) * 1992-08-31 1994-12-06 Children's Medical Center Corporation Anesthetic scavenging hood
DE19832000C1 (de) * 1998-07-16 1999-11-04 Draeger Aerospace Gmbh Fluchthaube
US7210477B2 (en) 2002-05-29 2007-05-01 Brookdale International Systems, Inc. Respirator hood assembly
US7251841B2 (en) * 2002-10-15 2007-08-07 Ralph Corsini Integrated facemask firefighting hood packing system
CN201278830Y (zh) * 2008-06-30 2009-07-29 林净植 全罩式防菌口罩
DE102012215116A1 (de) 2012-08-24 2014-02-27 Msa Auer Gmbh Atemschutzhaube
CN107042003A (zh) * 2017-04-25 2017-08-15 王艺轩 多功能救援避险人体防护服

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR431533A (fr) * 1911-06-23 1911-11-13 Frederick William Vinton Capuchon pour pompiers
DE1936347U (de) * 1965-12-17 1966-04-07 Auergesellschaft Gmbh Bekleidungsstueck zum schutz gegen luftverseuchung, bestehend mindestens aus einer kopfhaube.
US3565068A (en) * 1969-02-07 1971-02-23 Automatic Sprinkler Corp Breathing apparatus
JPS5148899B2 (fr) * 1973-08-31 1976-12-23
US4452240A (en) * 1981-10-05 1984-06-05 E. D. Bullard Company Respiratory protection apparatus
DE8204996U1 (de) * 1982-02-23 1982-07-29 Drägerwerk AG, 2400 Lübeck Fluchtfiltergerät mit Schutzhaube
DE3206484C2 (de) * 1982-02-23 1984-03-15 Drägerwerk AG, 2400 Lübeck Atemschutzgerät mit Schutzhaube
US4523588A (en) * 1982-04-27 1985-06-18 Life Products, Inc. Protective pillow assembly
US4625721A (en) * 1983-11-07 1986-12-02 Lockheed Corporation Smoke mask
US4559939A (en) * 1984-02-13 1985-12-24 Lockheed Corporation Compatible smoke and oxygen masks for use on aircraft
SE448681B (sv) * 1984-09-21 1987-03-16 Interspiro Ab Andningsapparat av reddningstyp
DE3613814A1 (de) * 1986-04-24 1987-10-29 Draegerwerk Ag Notversorgungseinheit mit einem atmungsgeraet

Also Published As

Publication number Publication date
GR3003406T3 (en) 1993-02-17
EP0294799A3 (en) 1990-03-14
EP0294799A2 (fr) 1988-12-14
US4836197A (en) 1989-06-06
CA1278488C (fr) 1991-01-02
ATE70462T1 (de) 1992-01-15
DE3866958D1 (de) 1992-01-30
ES2029300T3 (es) 1992-08-01
JPS63311969A (ja) 1988-12-20
DE3719426A1 (de) 1988-12-22

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