EP3746188A1 - Système et procédé permettant de retirer un vêtement de protection - Google Patents

Système et procédé permettant de retirer un vêtement de protection

Info

Publication number
EP3746188A1
EP3746188A1 EP19706367.0A EP19706367A EP3746188A1 EP 3746188 A1 EP3746188 A1 EP 3746188A1 EP 19706367 A EP19706367 A EP 19706367A EP 3746188 A1 EP3746188 A1 EP 3746188A1
Authority
EP
European Patent Office
Prior art keywords
passage
protective suit
tube
hose
region
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.)
Granted
Application number
EP19706367.0A
Other languages
German (de)
English (en)
Other versions
EP3746188C0 (fr
EP3746188B1 (fr
Inventor
Nik Keel
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.)
Tb-Safety AG
Original Assignee
Tb-Safety AG
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 Tb-Safety AG filed Critical Tb-Safety AG
Publication of EP3746188A1 publication Critical patent/EP3746188A1/fr
Application granted granted Critical
Publication of EP3746188C0 publication Critical patent/EP3746188C0/fr
Publication of EP3746188B1 publication Critical patent/EP3746188B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/001—Adaptations for donning, adjusting or increasing mobility, e.g. closures, joints
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
    • G21F3/02—Clothing
    • G21F3/025—Clothing completely surrounding the wearer
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/005—Shielded passages through walls; Locks; Transferring devices between rooms
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/015—Room atmosphere, temperature or pressure control devices

Definitions

  • the invention relates to an arrangement for hermetically safe docking of a protective suit and for leaving a contaminated inner area, according to the preamble of claim 1, and to a method for safely removing and disposing of a protective suit, according to the preamble of claim 6.
  • Full protective suits are used by workers in contaminated hazardous areas, such as chemical, biological or radioactive contaminated areas. They protect the person by covering the entire body from head to toe, with the suits completely sealed. In this case, neither moisture nor heat pass through the suit material to the outside.
  • the aim is to dispose of the contaminated suit as controlled as possible and not to carry the contamination into the outside world, according to the principle of not carrying hazardous substances.
  • various lock systems and exit methods are known. For example, the exit from the hazardous area passes over locks, where the person is exposed to, for example, a (water) mist to bind particles.
  • the breathing apparatus is placed in a small lock in the next lock and the underwear removed. In the next lock room is the hygiene shower.
  • connection hose consists of a fusible foil material and is connected to the access opening for putting on the protective suit.
  • the tube section connected to the protective suit is fused to the tube section attached to the access opening, such that after the melted connection section has been cut through, the tube section connected to the protective suit is open and connected to the tube section which adjoins the access opening is attached.
  • the suit should be reused, and that
  • CONFIRMATION COPY Procedure is not suitable for safe disposal of the protective suit after each work cycle.
  • the invention has for its object to provide an arrangement for docking a Schutzanzu- ges and a method for safely removing a protective suit, so that when leaving the contaminated area and on leaving the protective suit a complete separation between the inside and outside of a protective environment is achieved, and thus contamination from one side to the other is avoided.
  • the solution according to the invention is designed for a protective suit which has a fusible connecting hose, the inner wall of which is separable, preferably peelable, at least in the connecting region.
  • This connection region is the end of the connecting tube facing away from the suit, through which the wearer of the protective suit can leave a contaminated inner region through a closable passage opening into a non-contaminated outer region.
  • the arrangement furthermore has a passage hose made of flexible, hermetically sealed and preferably weldable material adjoining this passage opening in the outer area and separating the inner area from the outer area.
  • the inner wall is configured in such a way that it can be connected to the outer wall of the connecting hose in a connection region in order to form a closable passage opening from the inner region to the outer region.
  • the connection is preferably made by welding, but may also be an adhesive connection or a combination of two positive surface areas.
  • the connecting hose connected to the passage hose can be separated in the connection area.
  • the invention is characterized in that adjoining the passage opening is an exit tunnel, wherein at least its portion of the passage opening opposite the flexible material consists, and that the passage tube hermetically connects to the end portion of the exit tunnel.
  • This design makes a particularly simple and rapid as well as against damage to the hermetic Barrie- safe escape of the wearer of the protective suit guaranteed. Since due to the flexibility of the exit tunnel and of course the material of the passage tube, for example a tubular film, these elements can be brought into any position, the wearer of the protective suit can normally go from the interior into the exit tunnel, where he In any position after opening the passage opening, the end of the exit tunnel as well as the passage tube can be slipped over. For the hermetically safe separation of the connection to the contaminated interior, the passage tube can then again be guided to a suitable device, independently of the position and position of the wearer of the protective clothing.
  • the end of the exit tunnel is formed by a preferably manually in space freely movable and orientable annular element to which the passage tube hermetically sealed.
  • the end of the exit tunnel and the passage tube can be easily and safely manipulated by assistants and also slipped over the wearer of the suit.
  • an automatic manipulation arrangement for example a robot arm, can also take over this movement.
  • the annular element also serves as a reservoir for the passage tube, so that there is always enough material for the complete exit process including the wrapping of the suit and its hermetic separation, but always only so much material is delivered to the work and BE - Do not obstruct the conditions of persons and equipment.
  • the arrangement according to a further embodiment of the invention is characterized in that the exit tunnel connects to a separating wall which hermetically separates the interior area and the outside area and has a closable passage opening, the arrangement can be used as a replacement or supplement to conventional doors or gates be used between contaminated indoor areas and clean outdoor areas.
  • a welding device for connecting the connecting tube and the passage tube and / or by a separating device for separating sections of the connecting tube and the passage tube and / or a combined tube Cutting-off device with at least one separating-welding element.
  • these devices can also be present as separate units, but a fixed connection, for example to the partition wall, by means of a manipulation arrangement ensuring the mobility of the devices is also conceivable.
  • Separation welding is understood to mean a process in which the film material is both welded, which applies in particular to films lying over one another in a planar manner, and is also separated, in particular, a region adjoining one another in front of and behind the dividing weld seam. Welding bonds the film material together to form a weld area.
  • a separating seam is applied in this welding area, so that a welding area remains on both sides of the separating seam, in which the foils are connected to one another.
  • the separating seam is a perforated seam, at which the sides of the film can be torn off.
  • the subject invention also relates to a method for safely removing and disposing of a protective suit when exiting a contaminated inside area shielded from an outside area, for wearers of protective suits with a hermetically sealed connecting tube made of a fusible material, which is suitable for entry and exit of a working person the protective suit serves.
  • This connecting tube is preferably connected by welding in a connecting region with a through-hermetically sealing the inner region against the outer region, and in the emergence process the projecting region is separated therefrom.
  • the connecting tube is torn open from the inside of the protective suit in such a way that a through opening is formed, through which the working person gets out of the protective suit.
  • the connecting tube is provided with a peelable layer or made of such material.
  • such a method is characterized in that an arrangement according to one of the preceding paragraphs is applied, that after the connection of connecting hose and passage hose the worker with the protective suit reaches the end of a flexible exit tunnel and the passage opening is made at the end in that thereafter the passage opening and the end section of the exit tunnel are guided along the work person and the protective suit is also removed. strikes and thus also immediately turned around, and finally the protective suit with the inside outward pulled through the through hole, the passage hose welded behind the through hole and thus the suit surrounded by the material of the passage tube and ultimately the protective suit enveloping length of the passage tube is separated.
  • the discharge process can be designed in a particularly convenient and secure manner if, according to a preferred variant of the method, the annular element as well as the passage opening and the end section of the exit tunnel are guided essentially downwards from one another along the working person.
  • An optional variant according to the invention also contributes to the safe handling and to the rapid emergence process, which is characterized in that the protective suit is at least partially everted in the course of the movement of the through-opening and the end section of the exit tunnel along the working person.
  • the suit is pulled inside out through the opening.
  • the clean inside of the suit now points to the outside of the protection environment.
  • the passage tube and the protective suit can preferably be closed by means of separation welding and separated in the welding area. In this way, the interior of the protection environment is open to the outside at any time and the suit can be safely disposed of.
  • FIG. 2 shows the inventive arrangement in the exit area for use with a protective suit, and with a device for separating welding in vertical cross-section, 3 AE, the front ends of the passage tube and the connecting tube in vertical cross section in various stages of the process, as well as the drawn outwards and at the end of the passage tube separated protective suit in vertical cross-section, Fig. 4A-B, a reservoir in vertical cross-section,
  • Fig. 6 the exit tunnel in a perspective view from above, at the exit of a
  • FIG. 10 shows an embodiment of a device for separating welding in a perspective view.
  • FIG. 1 A represents a protective suit 1, preferably for single use and subsequent disposal, for which the arrangement according to the invention is provided and from which the method according to the invention permits a safe, rapid and convenient escape.
  • It is made of a tear-resistant foil, preferably of a thermoplastic or polypropylene, and has a connection hose 10 on the front side of the suit 1.
  • the connecting tube 10 is preferably made of a fusible, separable material, preferably of a peelable film material, more preferably of polyethylene, even more preferably of LDPE (low density polyethylene).
  • peelability is understood to mean the separation of a weld seam, also called seam seal, wherein z. As a film without tearing, stringing or Häutchen Struktur of another foil can be separated. The separation can be done manually or with pressure.
  • the contaminated interior 4 is for example a treatment tent in medicine or Chemistry, a mobile laboratory or even a shielding area in a hospital or on the way, where a contaminated area 4 from a clean area, typically the outside world, shielded.
  • a contaminated area 4 from a clean area typically the outside world, shielded.
  • constellations are also conceivable in which an interior area is clean and an exterior area is contaminated.
  • the connecting tube 10 has an open end 12. It is particularly preferred that the outer edges at the end of the connecting tube 10 are folded inwards, as shown in the upper detail of FIG. 1A. Thus, an improved and more stable sealing of the end of the connecting tube 10 can be achieved.
  • the protective suit 1 is hermetically sealed by welding the open end 12 of the connecting tube 10 before the operation in a contaminated environment by welding.
  • This can preferably be carried out by a device for separating welding, which has at least one welding element 11 for sealing meltable film materials, and at least one separating element, preferably a perforating element, both of which can also be operated separately from one another.
  • the welding elements 11 or separating elements can be moved relative to one another in a parallel manner and a force can be applied to one another in order to clamp the materials to be welded or separated therebetween.
  • FIG. 1C shows the protective suit 1, the connecting tube 10 and the finished welded connection 24 at the outer end of the connecting tube 10.
  • the ends folded inwards are welded together on their inner side.
  • the connecting tube is wrapped in the suit 1 and covered so that it is as flat as possible on the front on and on and does not hinder the work of the wearer of the protective suit.
  • the receiving pocket for the inserted connecting tube 10 is preferably closed by means of an adhesive strip or a similar sealing method.
  • FIG. 1E shows a further embodiment of a device 9 for separating welding, in which two welding bars 11 which can be pivoted against each other in a tong-like manner are mounted on a light frame. After inserting, for example, the end 12 of the connecting hose 10, the welding bars 11 are closed and held in contact with each other during the welding process by means of a bow or snap fastener, in order to clamp the material to be processed therebetween and exert pressure on it.
  • a passage opening 30 is formed on the outside of the partition wall 27 connects to the passage opening 30 to a movable exit tunnel 13, which is preferably made entirely and over the entire length flexible and typically made of a thermoplastic material.
  • the partition 27 facing away from the end 31 of the exit tunnel 13 is flexible.
  • a passage tube 8 of flexible and hermetically sealed material preferably a thin and / or transparent tubular film, which ensures the hermetic separation of the inner region 4 and outer region 5.
  • the passage tube 8 may be made of polyethylene or polypropylene, preferably it is made of polyethylene.
  • the material of the passage tube 8 itself is not separable, ie tear-resistant. It is preferably folded in a preferably annular or any frame-like shaped element 7 as a bellows, so that this element 7 is a reservoir for the passage tube 8, from which this can be pulled out as needed and in the desired length.
  • a short passage hose 8 can be connected directly to the end 31 of the exit tunnel 13 without the need for a storage container 7.
  • Particularly preferred are transparent and as good as possible transparent materials for the passage tube 8, possibly also for the exit tunnel 13.
  • the latter has at least one transparent portion or a window-like transparent area for contacting the person to be ejected.
  • FIGS. 3A to 3D The further steps for the process of safely removing the protective suit 1 are shown schematically in FIGS. 3A to 3D.
  • the protective suit 1 is connected via the connecting tube 10 with the passage tube 8.
  • the end of the connecting tube 10 of the protective suit 1 is inserted into the passage tube 8 and in a connecting region 17 of the connecting tube 10 is welded on its outer side with the inside of the passage tube 8.
  • the outer end of the passage tube 8 with the end of the connection tube 10 received therein is subsequently separated with its weld seam 24 or otherwise hermetic closure - as shown in FIG. 3B - and can be disposed of.
  • the end of the protective suit 1 located on the connecting hose 10 and the passage tube 8 are connected to each other by welding.
  • the connecting hose 10 can be torn open from the inside, as shown in Figure 3C, resulting in a through hole 6 in the connecting tube 10 and the passage tube 8, through which the carrier of Protective suit 1 can leave this after he has also crossed the passage opening 30.
  • a peelfahigen layer 18 may be provided on the inside of the connecting tube 10 in the connecting region 17 or this is made of a total peelable material.
  • the welding of the passage tube 8 and connecting hose 10 is carried out simultaneously with the separation of the ends of these films, in particular vorteilhaf terly by attaching a Trennschweissnaht 23 by means of the Trennschweissiatas 1 1 of the device 9 for separation welding 9.
  • the Trennschweisselement 1 1 contains a combinable welding element and Separating element, but which can also be used separately from each other. The separator can be pulled up if necessary, so that a weld is formed, without at the same time a separating seam is formed, for example, to hermetically seal the end of the connecting tube 10th
  • the connecting tube 10 and the passage tube 8 are still closed together in the connecting region 17 on both sides of the separating weld seam 23 or the otherwise separated end sections, so that no exchange between the contaminated inner region 4 with the clean outer region 5 can take place.
  • FIG 3D another optional step is shown schematically, in which the Schutzan train 1 and the connecting hose 10 Gezo conditions outwardly through the fürgangsöffhung 6 and thereby simultaneously everted.
  • the passage tube 8 is welded on both sides of a separation area and hermetically sealed. This gives the separated protective suit 1 with the inside out as shown in Figure 3E. This can be safely disposed of.
  • FIG. 4A a reservoir 7 is shown separately in section in a preferred embodiment, wherein clearly the reservoir region 14 for stowing a supply of the passage tube 8, typically a tubular film material, can be seen, as well as a fastening element 15 for fastening to the exit tunnel 13 and a handle 16 for manual manipulation.
  • FIG. 4B shows a detail of FIG. 4A on an enlarged scale.
  • FIG. 5 shows a preferred embodiment of the exit tunnel 13 fastened to a dividing wall 27 between the inner region 4 and the outer region 5 and preferably movable, at whose end region 31 the passage tube 8 adjoins.
  • this preferably flexible end region 31 is connected to the annular, for example circular or elliptical storage container 7, from which the passage tube 8 can be pulled out in extension of the exit tunnel 13.
  • the end of the passage tube 8 opposite the dividing wall 27 is welded and therefore hermetically sealed.
  • Figure 6 shows the preferred implementation of the method step of stripping the protective suit 1 and the passage through the opening 6 through the wearer of the protective suit 1.
  • He has gone through the passage opening 30 in the partition wall 27 in the exit tunnel 13 and is now in the flexible end portion 31.
  • the torn through opening 6 is guided together with the connecting tube 10 on the inside and thus welded in the connection region 17 passage tube 8 on the outside along the work person shown here from top to bottom, which in the first place by the mobility of the exit tunnel 13 and / or at least the flexibility of its end portion 31 is made possible.
  • the worker can then get out by simply rising out of the annular element 7.
  • the working person can pull the movable exit tunnel 13 over his head himself, but this process step can also be carried out by auxiliary personnel, who for this purpose grips the storage container 7 on the handles 16 and guides them accordingly and guides them past the working person.
  • the reservoir 7 can also be dispensed with, and the wearer of the protective suit 1 then simply inverts the connecting region between the exit tunnel 13 and the passage tube 8 via the head and body, in which connection region the passage opening 6 has been cleared.
  • FIG. 7A shows the end region 31 of the exit tunnel 13 with the storage container 7 and the through-tube 8 designed here as a tubular film, the continuous connection hose 10 and the solid protective suit 1 with the inside outward.
  • FIG. 7B shows, in addition to the elements shown in FIG. 7A, the device 9 placed on the outside of the protective environment for separating or otherwise separating the sections of the passage tube 8 and the partition wall 27.
  • FIGS. 8A and 8B show preferred embodiments of the annular reservoir 7, in FIG. 8B without the passage tube 8 received therein.
  • the reservoir of FIG. 8A consists of a base ring 32 with an inner collar 33, the inner side of which forms an opening through which the user of the protective suit 1 passes.
  • On the outside of the inner collar 33 is the bellows or zigzag-laid through tube 8 and is held by the cover 34.
  • a cylindrical annular receiving space is formed, which is closed towards the front by the inwardly projecting front end face 35 of the cover 34, which thus prevents the entire passage tube 8 from falling out.
  • FIG. 8B The reservoir of FIG. 8B consists of an inner annular cylinder 21 and an outer annular cylinder 22, which are connected via the closed side 28 at the end directed towards the inner region 4 or the end region 31 of the exit tunnel 13. On the side directed toward the outside, an annular opening 29 is kept free, so that, for example, a tubular film deposited in the storage container can be pulled out via this opening 29 if necessary. Handles 16 allow the manual manipulation of the storage container 7.
  • FIG. 9 shows the separating weld seam 23 of a welded tubular film as the material of the passage tube 8 with a welding region 19, which consists of a first welded connection 25 and a second welded connection 26 and a separating seam 20.
  • the separating seam 20 is preferably a perforated seam.
  • FIG. 10 shows an optional embodiment of a device for separating welding 9 with a combined welding element and separating element, the separating element 11.
  • film material as typically used for the connecting tube 10 or the passage tube 8
  • the two jaws of the separating welding element 11 can here be moved apart in a parallel arrangement and toward one another and can also be acted on one another with a force in order to clamp the material to be processed therebetween and exert pressure thereon.

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

L'invention concerne un dispositif permettant un arrimage hermétiquement sûr d'un vêtement de protection (1) à un tuyau de raccordement (10) et permettant au porteur du vêtement de protection (1) de quitter une zone intérieure (4) contaminée. Ledit dispositif comprend un tuyau de passage (8) se raccordant à une ouverture de passage dans la zone extérieure (5), dont la paroi intérieure peut être raccordée à la paroi extérieure du tuyau de raccordement (10) pour former une ouverture de traversée (6) refermable dans la zone extérieure (5). Un tunnel de sortie (13), dont au moins la portion (31) faisant face à l'ouverture de passage (30) est constituée d'une matière flexible, est raccordé à une ouverture de passage (30) depuis la zone intérieure (4), et le tuyau de passage (8) est raccordé de manière hermétiquement étanche à la portion terminale (31) du tunnel de sortie (13).
EP19706367.0A 2018-02-01 2019-02-01 Système et procédé permettant de retirer un vêtement de protection Active EP3746188B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00115/18A CH714620A2 (de) 2018-02-01 2018-02-01 System und Verfahren zum Ausziehen eines Schutzanzuges.
PCT/EP2019/000031 WO2019149442A1 (fr) 2018-02-01 2019-02-01 Système et procédé permettant de retirer un vêtement de protection

Publications (3)

Publication Number Publication Date
EP3746188A1 true EP3746188A1 (fr) 2020-12-09
EP3746188C0 EP3746188C0 (fr) 2023-08-02
EP3746188B1 EP3746188B1 (fr) 2023-08-02

Family

ID=65516447

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19706367.0A Active EP3746188B1 (fr) 2018-02-01 2019-02-01 Système et procédé permettant de retirer un vêtement de protection

Country Status (3)

Country Link
EP (1) EP3746188B1 (fr)
CH (1) CH714620A2 (fr)
WO (1) WO2019149442A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110786879B (zh) * 2019-11-25 2022-04-12 中国人民解放军空军军医大学 一种多功能移动式医用铅衣辅助支撑装置
CN114476761A (zh) * 2022-01-24 2022-05-13 浙江大学医学院附属第一医院 一种防护服收卷打包设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2133271A5 (fr) * 1971-04-15 1972-11-24 Calhene
JPS55135797A (en) * 1979-04-09 1980-10-22 Doryokuro Kakunenryo Method of dressing or undressing protective clothes
DE102017010737A1 (de) * 2017-11-21 2019-05-23 Flecotec Ag Verfahren zum umweltdichten Verbinden einer Schutzhülle mit einer Sicherheitshülle

Also Published As

Publication number Publication date
EP3746188C0 (fr) 2023-08-02
CH714620A2 (de) 2019-08-15
WO2019149442A1 (fr) 2019-08-08
EP3746188B1 (fr) 2023-08-02

Similar Documents

Publication Publication Date Title
EP3746188B1 (fr) Système et procédé permettant de retirer un vêtement de protection
WO2019025445A1 (fr) Dispositif de raccordement à un espace de travail
DE102015224986A1 (de) Sterileinheit für ein medizinisches Gerät
DE3883610T2 (de) Vorrichtung und Verfahren zum Handhaben von schädlichen Stoffen.
EP3688771B1 (fr) Procédé et dispositif permettant de relier, de manière étanche à l'environnement, une gaine de protection à une gaine de sécurité
EP3320991A1 (fr) Procédé de traitement d'appareils médicaux métalliques ainsi qu'appareils médicaux métalliques ou emballages métalliques obtenus selon ce procédé
DE3013629C2 (de) Verfahren zum An- und Ausziehen eines Schutzanzuges
DE4001752C1 (fr)
EP3896424B1 (fr) Dispositif d'échantillonage
DE4337114A1 (de) Verfahren zur Asbestentsorgung aus, in, an oder auf Boden-, Decken- oder Wandungsabschnitte oder -durchbrüche angebauten Geräten, insbesodere Feuerschutzklappen, Türen oder dergleichen
EP2419342B1 (fr) Procédé permettant de relier de manière étanche à l'environnement deux emballages au moins en partie flexibles
EP2832506A1 (fr) Boîte à gants pliable dotée d'un boîtier fermé hermétiquement par rapport à l'environnement
DE2450425C2 (de) Verfahren zum Abfüllen von Materialien aus einem hermetisch abgeschlossenen Raum in einen Transportbehälter und zugehörige Vorrichtung
DE102008001752A1 (de) Befüllungsvorrichtung und Verfahren zum Befüllen von Behältern
WO2009144021A1 (fr) Dispositif et procédé de déversement ou de soutirage sans contamination de matières en vrac
DE4041788C1 (fr)
EP4061193B1 (fr) Dispositif et procede pour faire des ouvertures dans un sac d'evacuation pour un aspirateur, et aspirateur
EP0370193B1 (fr) Procédé pour la restauration partielle de tuyaux, en particulier de drains
DE69913922T2 (de) Verfahren und Anlage für Trennwandwaschen und verschlossene Transfertvorrichtung für eine solche Anlage
DE102018219297B4 (de) Vorrichtung und Verfahren zur Haarentfernung
EP4067858A1 (fr) Dispositif d'échantillonage pour prélever un échantillon d'un produit d'un récipient flexible
EP2112084A1 (fr) Procédé de fermeture de sacs en plastique et collier de serrage en plastique destiné à l'exécution du procédé
DE102020110825A1 (de) Probenehmer
DE10330677B4 (de) Schutzsystem für extraterrestrische Missionen
EP3569181A1 (fr) Procédé de recyclage d'appareils médicaux métalliques

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200827

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20211118

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20230228

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502019008747

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

U01 Request for unitary effect filed

Effective date: 20230831

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI

Effective date: 20230914

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230802

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231102

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231202

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230802

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230802

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2961636

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20240313

U20 Renewal fee paid [unitary effect]

Year of fee payment: 6

Effective date: 20240215

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20240304

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230802

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230802

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230802

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: RO

Payment date: 20240109

Year of fee payment: 6

Ref country code: GB

Payment date: 20240108

Year of fee payment: 6

Ref country code: CH

Payment date: 20240301

Year of fee payment: 6

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502019008747

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT