EP3503976A1 - Ensemble de vêtement de protection, unité de vêtement de protection et unité de protection de l'air - Google Patents

Ensemble de vêtement de protection, unité de vêtement de protection et unité de protection de l'air

Info

Publication number
EP3503976A1
EP3503976A1 EP17731509.0A EP17731509A EP3503976A1 EP 3503976 A1 EP3503976 A1 EP 3503976A1 EP 17731509 A EP17731509 A EP 17731509A EP 3503976 A1 EP3503976 A1 EP 3503976A1
Authority
EP
European Patent Office
Prior art keywords
unit
protective suit
protective
outside
respiratory
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.)
Pending
Application number
EP17731509.0A
Other languages
German (de)
English (en)
Inventor
Andre Overkamp
Jens LÖSCHNER
Karola Hagner
Friedrich Hesse
Susanne Hemmer
Horst Bräuer
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.)
ContiTech Elastomer Beschichtungen GmbH
Original Assignee
ContiTech Elastomer Beschichtungen GmbH
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 ContiTech Elastomer Beschichtungen GmbH filed Critical ContiTech Elastomer Beschichtungen GmbH
Publication of EP3503976A1 publication Critical patent/EP3503976A1/fr
Pending legal-status Critical Current

Links

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
    • A62B17/006—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes against contamination from chemicals, toxic or hostile environments; ABC suits
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/006—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort with pumps for forced ventilation
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/02—Respiratory apparatus with compressed oxygen or air
    • 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
    • A62B9/04—Couplings; Supporting frames

Definitions

  • the present invention relates to a protective suit assembly, a protective suit unit and a respiratory protection unit.
  • a protective suit assembly For the protection of persons or animals from harmful, such as atomic, chemical or biological agents are usually personal
  • PPE Protective equipment
  • PPE Protective equipment
  • CSA chemical protective suits
  • Protective tents, protective covers for injured persons and the like isolate parts of the body, preferably the entire body of a user from harmful, such as atomic, biological or chemical agents.
  • the protection refers to the protection against radio logical aerosols, particles and dusts, protection against radiation is largely impossible. Because of this
  • PPE personal protective equipment
  • PSA gas-tight chemical protective suit
  • Type la "Gas-tight" CS suit with a self-contained breathing apparatus worn in a protective suit, abbreviation: SCBA)
  • Type lb "Gas-tight” CS suit with an ambient air-independent breathing air supply (SCBA)
  • Type lc "Gas-tight" CS suit with positive pressure breathing air supply (e.g., external lines)
  • the fundamental problem of suits according to type 1 a is the rapid exhaustion of the respiratory air supply after a period of about 30 minutes, especially in the
  • a breathing air container device for example an oxygen cylinder. This also ends the possible duration of use, for example a firefighter
  • Air conditioning devices may be used, such as air circulation or air regeneration devices instead of breathing air device devices. This can extend a possible use time up to 4 hours or more. Usually, however, the regeneration devices emit such a considerable amount of heat to the air supply that the respiratory air temperature rises sharply, which makes the use of the carrier increasingly difficult and, if necessary, makes a complicated air cooling system necessary.
  • Carrier of the CS suit is severely restricted.
  • a CS suit with respiratory mask and filter APR, Short for Air-Purifying Respirator
  • PAPR respirator and blower breathing protection
  • the supply device is connected to the respirator mask of the CS suit via a breathing air supply hose.
  • the breathing air can be cooled here.
  • Atomic, chemical and / or biological agents which avoid the known disadvantages of the above protective suit arrangements with respiratory protective equipment in the form of APR, PAPR and / or SCBA, in particular the maximum possible length of stay of such carriers
  • a protective suit arrangement for protecting persons from harmful, in particular atomic, chemical and / or biological agents is given.
  • Harmful chemical agents may be, for example, harmful gases that are released uncontrollably in a chemical accident, but also chemical Warfare agents or the like.
  • biological agents can be, for example, harmful gases that are released uncontrollably in a chemical accident, but also chemical Warfare agents or the like.
  • Atomic agents can e.g. be released in an accident in a nuclear power plant, but also in terrorist attacks with a so-called "dirty bomb".
  • the protection arrangement comprises a protective suit unit, for example a
  • a suitable protective suit unit typically comprises two leg units with feet, a torso unit, two sleeves with protective gloves attached, and a head unit usually equipped with a respirator. In this way, a person can be fully absorbed in the protective suit unit and act as freely as possible with the protective suit unit in the danger zone.
  • the individual subdivisions of the protective suit unit can be made in one piece with the
  • Suit unit be formed or multiple parts, but be formed fluid-tight connected to the rest of the suit unit. Due to the fluid-tight design of
  • the protective suit unit which includes gas-tightness, the protective suit unit has a first media barrier, which is harmful to the wearer of the protective suit unit
  • the protective suit unit has a first inner space, which as far as possible, ideally completely fluid-tight, can be separated from an outer space which may contain the potentially harmful agents.
  • the barrier of the interior of the protective suit unit in front of the outer space is in particular with the
  • Protective suit unit made, for example, a special plastic and / or rubber sleeve. If the protective suit unit is designed in several parts, the protective suit unit envelope also includes separation points of the individual subunits
  • Protective suit unit which are also designed to be fluid-tight, for example via welding or other joining and / or joining methods. Furthermore, the protective suit unit has a respiratory protection unit in which respiratory protective equipment is accommodated. The respiratory protection equipment is designed to treat the breathing air. Just as for the protective suit arrangement, the
  • Respiratory protection unit on a first media lock so also has the respiratory protection unit on a (second) media lock, through which a second interior of the respiratory protection unit is as far as possible fluid-tight separable from the outer space.
  • the media separation effected in this way takes place by means of a respiratory protection unit envelope, which can be made of the same material as the protective suit unit envelope, for example of a rubber and / or plastic material, or in several parts.
  • a respiratory protection unit envelope which can be made of the same material as the protective suit unit envelope, for example of a rubber and / or plastic material, or in several parts.
  • the protective suit arrangement on one or more breathing air hoses, through which the two inner spaces of the protective suit unit and the respiratory protection unit are connected to each other, that this connection represents the only fluidic connection between the two interior spaces and the fluidically connected common interior so largely fluid-tight of the Outdoor space is separate.
  • Such a two-piece protective suit arrangement can also be referred to as a hybrid protective suit. Due to the independent separation of media in the sense of a largely fluid-tight seal to the outside out possible in particular in the presence of harmful, such as atomic, chemical and / or biological agents completely replace the entire respiratory protection unit, without opening the protective suit unit and their
  • the exchange can be done with the help of a second person, who goes to a short time in the danger area.
  • the respiratory protection unit to be replaced can then salvaged from the danger area, decontaminated and reprocessed in non-contaminated environment, for example, be refilled.
  • the protective suit arrangement comprises a
  • Protective suit unit outdoor side coupling element and the respiratory protection unit a breathable external side coupling element.
  • the Schutzanzugsakus- outside coupling element is attached from the outside of the protective suit unit envelope, either directly or indirectly via a carrier body.
  • the breathing protection unit-side coupling element is also arranged on the outside of the breathing protection unit envelope.
  • the coupling elements permit a mechanical coupling of the protective suit unit with the respiratory protection unit, in particular without interrupting the separation of the respective interior spaces from the exterior space, which is as largely as possible with respect to the fiuid. Due to the mechanical coupling, the
  • Respiratory protection unit can be easily carried by the wearer of the protective suit unit.
  • the respiratory protection unit can be carried along a backpack, which is coupled to the protective suit unit via the coupling elements.
  • the protective suit arrangement preferably comprises a respiratory mask, which is either formed on one side with the protective suit unit or as a separate part is connected as far as possible Fiuiddicht with the remaining protective suit unit.
  • the respirator may be joined to the rest of the protective suit unit in sealing association therewith, such as by plastic welding or the like.
  • the at least one breathing air hose of the protective suit arrangement or even a plurality of such breathing air hoses are preferably connected to the respiratory mask.
  • the respiratory protection unit has a coupling element for the breathing air hose, by means of which it can be coupled with the respiratory protection unit and its respiratory protection equipment in a simple manner so that a fluidic connection is established with the other end connected to the respiratory mask.
  • a coupling element for the breathing air hose By the breathing air hose coupling element can be easily performed, for example, by the above-mentioned helper person, the coupling and decoupling of new and old respiratory protection unit.
  • a regulator can be arranged in the supply hose.
  • the respiratory protective equipment has a blower-assisted one
  • Respiratory protective device which is located in the second interior of the respiratory protection unit or a self-contained breathing apparatus (SCBA), or both combined.
  • PAPR Respiratory protective device
  • SCBA self-contained breathing apparatus
  • Breathing air hose on a switching device Preferably, this is on the
  • Breathing air hose or arranged on the respirator is for example designed as a control switch, which can be manually operated by the user, for example. Depending on the danger environment, this can be used to switch between PAPR and SCBA.
  • the outside air-independent breathing apparatus SCBA comprises a breathing air bottle, which is arranged in the respiratory protection unit.
  • a breathing air bottle usually contains a breathable mixture of air, which is compressed by pressure contained in the bottle and, for example via an outlet valve system to a
  • Regulator is connected, for example, the aforementioned regulator in the breathing air hose, which leads to the breathing mask. Because the air-gas mixture is under pressure, the consumer, for example the wearer of the protective suit arrangement, can be supplied with breathing air for a longer period of time than without pressurization of the air-gas mixture in the bottle.
  • Breathing air bottle advantageously be attached to the blower-assisted breathing apparatus PAPR, for example, screwed tight, secured with a band or by double-sided coupling closure.
  • the respiratory protective device comprises a respirator with at least one breathing air filter, usually several breathing air filters.
  • the respiratory protection unit in which the respirator is introduced, a penetration, through which a person can reach through and connect the breathing air filter from the outside with the respirator, for example, screw on the respirator or plugged.
  • the protective suit unit of the protective suit assembly in its (second) interior on a protective suit unit inside clutch plate. This is on the inside either directly attached to the Schutzanzugsakushülle, so that direct, cohesive contact of the coupling plate with the Schutzanzugshim hull consists or indirectly, so that at least a mechanical fixed connection with the protective suit unit hull.
  • Analog is on the outside of the protective suit unit, on the outside of the
  • Protective suit unit envelope a protective suit unit outdoor clutch plate arranged.
  • the two coupling plates must be mechanically coupled to each other and may preferably serve as a support frame inside, or are connected to a support frame, so that a wearer who Schutzanzugsinnen workede
  • Clutch plate can carry comfortably.
  • the wearer can attach the support frame, for example via one or more shoulder straps to his upper body, for example in the manner of a backpack.
  • the respirator unit can be fastened to the protective clothing outer side coupling plate, so that the wearer of the protective clothing unit can comfortably carry it.
  • Coupling plates mechanically connected by means of connecting elements.
  • the fasteners are at break points through the Protective suit unit sleeve passed, wherein on both sides of the breakthrough additional sealing means may be attached, which continue to ensure the greatest possible gas tightness of Schutzanzugsakushell.
  • the sealing means may be, for example, a sealing ring or the like.
  • the connecting elements may be rivets or screws with which the protective suit inside and outside clutch plates are interconnected by the protective suit unit envelope. In this case, the rivets or the screws, preferably with locknut, strengthen the sealing effect of the sealing elements by adhesion.
  • a Atemschutzös inside clutch plate is arranged, which is arranged on the inside of the respiratory protection unit cover either directly in contact or indirectly to the respiratory protection unit cover.
  • breathing protection unit outside is a clutch plate from the outside to the
  • Connecting elements can be used as in the case of the protective suit unit.
  • both the respiratory protection unit and the protective suit unit have at least one coupling element, a respiratory protection unit outside
  • Coupling element and a protective suit unit-side coupling element Coupling element and a protective suit unit-side coupling element.
  • each of a plurality of these coupling elements may be arranged on the respective outer side clutch plates.
  • the protective suit unit can be mechanically coupled to the respiratory protection unit, so that the wearer of the protective suit unit can Breath protection unit can carry comfortably, for example in the manner of a backpack as described above.
  • the two clutch plates, both the protective suit unit and the respiratory protection unit made of stainless steel, which is particularly resistant to corrosion and easy to decontaminate.
  • a decontaminatable plastic can be used.
  • a protective suit unit that can be used in a protective suit assembly according to the first aspect.
  • This preferably has the above-mentioned features of the protective suit unit, in particular: a first barrier by means of which a first interior of the protective suit unit can be separated as far as possible fluid-tight from an outer space which may contain the harmful agents by means of a protective unit cover;
  • a respiratory protection unit comprising: respiratory protective equipment for conditioning respiratory air,
  • At least one respiratory protection unit outside coupling element preferably several, which are arranged on the outside of the respiratory protection unit envelope,
  • breathing protection unit side coupling elements correspond to the corresponding coupling elements of the protective suit unit and allow a mechanical coupling of the two units, without
  • FIG. 1 is a cross-sectional view of a protective suit assembly with a protective suit unit and a respiratory protection unit and a breathing air hose and respirator,
  • Fig. 3 is a respiratory protection unit with a breathing air hose and a
  • Respiratory protective equipment with SCBA and PAPR including respiratory protection filters,
  • FIG. 4 shows a respiratory protection unit according to FIG. 3 in a reduced representation, without
  • Fig. 5 is a schematic cross-sectional view of the two inside and
  • Magnitudes of the elements shown in the figures with each other are not to be considered to scale. Rather, individual elements may be exaggerated in size for better representability and / or better intelligibility.
  • Figure 1 shows a schematic cross-sectional view of a protective suit assembly 1, comprising a protective suit unit 2, which may be formed as a chemical protective suit CSA. This has an interior space 22 which through the
  • Protective suit unit envelope 23 is separated from an outer space 3, in which harmful agents such as an atomic, chemical or biological hazard, such as harmful gases or biochemical suspended matter or atomically, chemically or biologically contaminated precipitate may be present.
  • the separation of the inner space 22 from the outer space 3 is carried out by a protective suit cover 23.
  • This is embodied, for example, in one piece and has a head region 21, an arm region 25, a hand region 26, a leg region 27 and a foot region 28, so that a person 7 can easily wear the suit 2 close to the body.
  • the individual regions can, however, also each be designed in one piece, with each other by gas-tight connections, such as plastic welded joints or the like, be interconnected. It is crucial that the
  • Protective suit unit envelope 23 is formed as a media-separating barrier 21, which the first interior 22 of the protective suit unit 2 of the outer space 3 with
  • Protective suit unit envelope can penetrate and so the health of the wearer 7 is also protected in the danger area.
  • a respirator 24 is formed or attached, which is connected via a breathing air supply hose 5 fluidly connected to a breathing air supply.
  • the breathing air is supplied via a respiratory protection unit 4, which is connected via a quick coupling 45 easy to be coupled with the breathing air supply hose and above with the respirator 24.
  • the quick coupling 45 can be easily, preferably by a helper, separate from the respiratory protection unit when it is to be replaced, and reconnect with a new respiratory protection unit in which, for example, a new, freshly filled breathing air bottle 46 is arranged, the wearer 7 with breathing air supplied so that they can continue to operate in the danger area.
  • the breathing air hose 5 is preferably protected from contamination by a covering hose made of special protective material, which surrounds the breathing air hose 5 from the connection to the respiratory mask 24 as far as the quick coupling 45.
  • a covering hose made of special protective material which surrounds the breathing air hose 5 from the connection to the respiratory mask 24 as far as the quick coupling 45.
  • a Schutzanzugsakus-inside clutch plate 71 In integral connection with the inner surface of the protective suit cover 23 is located in the interior 22 a Schutzanzugsakus-inside clutch plate 71.
  • On the opposite side of the protective suit unit envelope 23 are also cohesively attached to the protective suit unit envelope 23
  • the inner side and outer space side protective suit unit clutch plates are positively connected to each other so that the protective suit unit envelope 23 of the two protective armor unit side
  • Clutch plates 71 and 72 is clamped. By clamping the extensive gastightness of the protective suit unit envelope 23 is maintained.
  • additional sealing rings for example O-rings made of rubber, are arranged concentrically around the rivets in the penetration areas for the rivets 73 by the protective clothing unit envelope 23 on both sides, so that the sealing effect is enhanced.
  • Coupling elements 612, 622 attached, close to the bauch, by the local rivets 73 (in perspective, only one rivet is visible) 72 two lower coupling elements 611, 621 are attached to the outside clutch plate.
  • FIG. 1 further shows a respiratory protection unit 4 which, analogous to the protective suit unit 2, comprises a respiratory protective unit sheath 43, which has an interior space 42 of FIG. 1
  • Respiratory protection unit 4 media-tight as possible, in particular encloses gas-tight.
  • the respiratory protective unit sheath 43 serves as the second media-separating barrier 41 of the protective suit arrangement 1, which separates the interior space 42 of the respiratory protection unit 4 from the possibly dangerous external environment in FIG.
  • respiratory protective equipment 44 is arranged here in the form of an SCBA and a PAPR. Also visible in Figure 1, two respiratory protection filter 441 are mounted outside of the respiratory protection unit 4, on the PAPR can draw in air, possibly preventing dangerous suspended particles and other hazardous substances from the breathing air supply.
  • the area of the breathing air filter 441 is easily accessible from the outside, so that they can be easily replaced. For example, from the outside, a helper can simply unscrew the filters that have been used up and screw in new, unused filters 441.
  • the respiratory protection unit 4 has a breathing protection inside arranged breath protection unit inside clutch plate 81, which directly to the
  • Respiratory protection unit shell 43 is arranged cohesively. On the outside space side of the respiratory protection unit casing 43 is a corresponding outside space side
  • Respiratory protection unit clutch plate 82 is arranged. Analogous to the clamping of the Schutzanzugsakushülle by the local clutch plates is also here as possible gas-tight clamping of Atemtikakushülle 43 between the two clutch plates 81 and 82 in the form of shoulder rivets and hip-side rivets that connect the two clutch plates 81 and 82 frictionally with clamping the Atemtikakushülle 43. Again, if necessary, to increase the gas-tightness, both sides O-rings are striped over the rivets.
  • Respiratory protection equipment 44 attaches to respiratory protection unit inside clutch plate 81 via respiratory protective equipment coupling 444 so that replacement of respiratory protective equipment 44 can be accomplished quickly as soon as the respiratory protection unit is replaced following use
  • the respiratory protection unit 4 has upper and lower coupling members 622 and 621 which communicate with the respective upper and lower coupling members 612 and 611 interlocking L-shaped connectors are mechanically coupled. In this way, the respiratory protection unit 4 can be mechanically coupled to the protective suit unit 2 without, for example, the protective suit unit having to be opened. As a result, a problem-free change of a used respirator 44 with a fresh, unused is possible in the field, by simply replacing the entire respiratory protection unit 4, preferably by a helper person. This increases the use time in the danger area in which
  • Respiratory protective equipment can be used under certain circumstances considerably, which is often crucial in particularly time-consuming operations.
  • a quick coupling 45 for example, a gas-tight hose coupling, which is attached to the respiratory protection unit 4, leaves a simple and fast
  • a switching element 51 on the breathing air hose 5 allows as needed
  • Figure 2 shows a cross-sectional view of the protective suit unit 2.
  • On the support frame two shoulder straps 75, of which only a shoulder support 75 is shown in the cross-sectional view, arranged.
  • Coupling elements (612, 622, 621, 611) coupled respiratory protection unit 4 can be worn in the manner of a backpack.
  • FIG. 3 shows a respiratory protection unit 4 according to the protective suit arrangement of FIG. 1 and a breathing air hose 5 with switching element 51, for example an electronic control switch 51, which activates valves correspondingly so that it is possible to switch between SCBA and PAPR operation.
  • the breathing air bottle 46 which is part of the SCBA, is connected to the respirator 442.
  • FIG. 4 shows a respiratory protection unit 4 without respiratory protective equipment 44 and without filter elements 441.
  • the respiratory protection unit 4 is designed as a backpack 4. It is manufactured in at least two versions. A first embodiment is for receiving the PAPR, the second execution for SCBA and PAPR. If the operation is only required with SCBA, this would require a third backpack execution, not shown here.
  • the coupling plate 81 inside the backpack 4 is used in each case to attach the respiratory protective equipment 44 used,
  • a PAPR or the combination of PAPR and SCBA is or are fixedly connected to the plate by a fastening element, not shown here, alternatively only one SCBA is connected to the plate.
  • the backpack 4 is designed so that the necessary for the operation of the PAPR filter 441 can be connected from the outside gas-tight to the breathing apparatus fan 442.
  • openings 443 are provided, through which the filters 441 can be mounted from outside through the respiratory protection unit envelope 43.
  • no breakthroughs 443 have to be provided for the filter on the backpack.
  • the protective clothing unit 2 and the carrying device 74, 75 should first be applied and then, before closing the protective clothing unit 2, the SCBA with respiratory air cylinder 46 and the PAPR with
  • SCBA and / or PAPR can be optimally adjusted to the body again. Again, this should preferably be done with the help of a second person.
  • the protective suit assembly 1 is thus formed in two parts and can thus be referred to as Hybridatemschutzsystem 1.
  • the hybrid respiratory protection system 1 In order for the hybrid respiratory protection system 1 to remain free of contamination at all times, it is stored in a gas-tight backpack 4 made of special protective material before use. It is attached to the protective suit unit 2 together with the backpack 4 (respiratory protection unit 4). So every variant of protective suit arrangements
  • PAPR Blower-Assisted Breathing Apparatus Powered Air Purifying Respirator SCBA Self-contained Breathing Apparatus, Seif Contained Breathing Apparatus

Landscapes

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

Abstract

L'invention concerne un ensemble de vêtement de protection (1), destiné à protéger une personne (7) contre des agents chimiques ou biologiques nocifs, comprenant : - une unité de vêtement de protection (2), en particulier un vêtement de protection contre des produits chimique (CSA), une premier moyen de blocage de milieux (21) qui sépare un premier espace intérieur (22) de l'unité de vêtement de protection (2), autant que possible de façon étanche à l'air, d'un espace extérieur (3) susceptible de contenir des agents nocifs, à l'aide d'une enveloppe d'unité de vêtement de protection (23) ; - une unité de protection respiratoire (4) comprenant un équipement de protection respiratoire (44) destiné au traitement de l'air respiratoire, un second moyen de blocage de milieux (41) qui sépare un second espace intérieur (42) de l'unité de protection respiratoire, autant que possible de manière étanche aux fluides, de l'espace extérieur (3) et également du premier espace intérieur à l'aide d'une enveloppe d'unité de protection respiratoire (43) ; en outre, l'invention concerne une unité de vêtement de protection correspondante et une unité de protection respiratoire destinées à être utilisées dans ledit ensemble de vêtement de protection (1).
EP17731509.0A 2016-08-26 2017-06-12 Ensemble de vêtement de protection, unité de vêtement de protection et unité de protection de l'air Pending EP3503976A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016216117.2A DE102016216117A1 (de) 2016-08-26 2016-08-26 Schutzanzugsanordnung, Schutzanzugseinheit und Atemschutzeinheit
PCT/EP2017/064273 WO2018036679A1 (fr) 2016-08-26 2017-06-12 Ensemble de vêtement de protection, unité de vêtement de protection et unité de protection de l'air

Publications (1)

Publication Number Publication Date
EP3503976A1 true EP3503976A1 (fr) 2019-07-03

Family

ID=59091489

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17731509.0A Pending EP3503976A1 (fr) 2016-08-26 2017-06-12 Ensemble de vêtement de protection, unité de vêtement de protection et unité de protection de l'air

Country Status (3)

Country Link
EP (1) EP3503976A1 (fr)
DE (1) DE102016216117A1 (fr)
WO (1) WO2018036679A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018103159U1 (de) * 2018-06-06 2019-09-09 Tesimax-Altinger Gmbh Schutzanzug und Schutzanordnung
DE102019111545B4 (de) * 2019-05-03 2023-12-07 Ekastu Safety Ag Antistatischer Schlauch und Frischluft-Schlauchgerät
EP4017564A4 (fr) * 2019-08-20 2023-09-13 D. Wheatley Enterprises, Inc. Système d'appareil respiratoire à épuration d'air motorisé intégré modulaire

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1749312U (de) * 1954-01-15 1957-07-25 Auergesellschaft Ag Atemschutzgeraet.
US20070235030A1 (en) * 2003-08-22 2007-10-11 Teetzel James W Self-contained breathing system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE649034C (de) 1937-08-13 Bernh Draeger Einrichtung zur Belueftung von Schutzanzuegen gegen chemische Kampfstoffe
FR754899A (fr) 1933-04-05 1933-11-16 Protection totale du corps contre l'atteinte des gaz de guerre
FR774189A (fr) 1933-08-29 1934-12-03 Ferodo Sa équipement de protection, notamment contre le feu et les gaz asphyxiants
FR1417205A (fr) * 1964-09-21 1965-11-12 Dispositif portable pour conditionnement et protection du corps humain dans des ambiances chaudes ou contaminées
GB2213387A (en) * 1987-12-08 1989-08-16 Sabre Safety Ltd Closed circuit breathing apparatus
DE4344353A1 (de) 1993-12-25 1995-06-29 Weiss Umwelttechnik Gmbh Versorgungseinrichtung für eine in einem Schutzanzug befindliche Person
DE29909732U1 (de) 1999-06-04 1999-09-09 Dräger Sicherheitstechnik GmbH, 23560 Lübeck Tragevorrichtung für ein Atemschutzgerät
US6510850B1 (en) * 2000-11-08 2003-01-28 Mallinckrodt Inc. Emergency breathing apparatus incorporating gas storage vessel comprising a polymeric container system for pressurized fluids
US20040182394A1 (en) * 2003-03-21 2004-09-23 Alvey Jeffrey Arthur Powered air purifying respirator system and self contained breathing apparatus
KR20100105607A (ko) * 2007-11-20 2010-09-29 애번 프로텍션 시스템 인코포레이티드 모듈식 전동 공기 정화 호흡보호구
US20090229613A1 (en) 2008-03-13 2009-09-17 Grilliot William L Protective garment adapted for self-contained breathing apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1749312U (de) * 1954-01-15 1957-07-25 Auergesellschaft Ag Atemschutzgeraet.
US20070235030A1 (en) * 2003-08-22 2007-10-11 Teetzel James W Self-contained breathing system

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* Cited by examiner, † Cited by third party
Title
See also references of WO2018036679A1 *

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