EP0944437B1 - Cabine de peinture au pistolet et systeme de mise en circulation pour une chambre de travail - Google Patents

Cabine de peinture au pistolet et systeme de mise en circulation pour une chambre de travail Download PDF

Info

Publication number
EP0944437B1
EP0944437B1 EP97946719A EP97946719A EP0944437B1 EP 0944437 B1 EP0944437 B1 EP 0944437B1 EP 97946719 A EP97946719 A EP 97946719A EP 97946719 A EP97946719 A EP 97946719A EP 0944437 B1 EP0944437 B1 EP 0944437B1
Authority
EP
European Patent Office
Prior art keywords
air
area
cabin
fresh
channel
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
EP97946719A
Other languages
German (de)
English (en)
Other versions
EP0944437A1 (fr
Inventor
Robert Wälti
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP97946719A priority Critical patent/EP0944437B1/fr
Publication of EP0944437A1 publication Critical patent/EP0944437A1/fr
Application granted granted Critical
Publication of EP0944437B1 publication Critical patent/EP0944437B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/60—Ventilation arrangements specially adapted therefor

Definitions

  • the invention relates to a spray booth after Preamble of claim 1.
  • Such Spray booth is known from US 3 807 291.
  • Spray booths for passenger cars have a base with a length of essentially at least 7m and one Width of at least 4m.
  • One to edit Vehicle is moving in the direction of the cabin's longitudinal axis through a short side wall designed as an entrance gate placed in the center of the interior.
  • the car is there on a grate, under which an exhaust air filter is held is.
  • An exhaust air duct is formed under the exhaust air filter, through which the exhaust air flowing through the filter layer an air drive device can flow.
  • a 60cm deep foundation To under the Cabin floor space for the exhaust air filter and the exhaust air duct To be able to provide the known spray booths a 60cm deep foundation.
  • the cabin ceiling includes a grate, one on top of it lying supply air or fresh air filter and one above Air duct, the air from the air drive device to Top of the fresh air filter leads.
  • the entry of air through the fresh air filter and the outflow of air through the exhaust air filter must be selected so that the Air in the interior sinks as turbulently as possible. Turbulence, or deviations from a laminar lowering of the air, lead to increased dwell times of partial air quantities, which also contains paint particles and solvents can enrich.
  • a spray tunnel is known from US Pat. No. 3,807,291 a conveyor device automotive parts by linearly one after the other lined up work areas. The place and The energy requirement of such a tunnel is due to its very long.
  • US 4,549,472 is a Clean air room known, on the ceiling for various A fan is arranged in room areas. The fans can be assembled from the work area and can thus with changed production processes in the work area can be moved with little effort. Because in a spray booth there are not clearly defined work areas, but a large emission of pollutants in each sub-area a circulation system according to US 4 549 472 with reduced fresh air entry, that the staff is always of sufficient quality is given to the air. If the staff im with recirculating air works in the supplied area, there are high concentrations of pollutants.
  • the object of the invention is now a cheap Find spray booth with low energy consumption enough good for a person working in the cabin, or tolerated, creates air conditions.
  • the spray booth according to the invention comprises a Moving device that the object or the vehicle in the spray booth.
  • the displacement device comprises at least one receiving area, on which the object or the vehicle, in particular with the wheels.
  • the recording area is movable in the spray booth at least in one direction, the mobility, if necessary, by rolling, in particular Swivel castors, but preferably by a first guide device is guaranteed.
  • the first guide device preferably comprises at least two, in particular, transverse to the longitudinal axis of the cabin, Rails on the cabin floor or with their ends are attached to the cabin walls. Is on the rails a trolley with rollers running on the rails or Movable wheels arranged.
  • the recording area is, if applicable firmly connected to the trolley, preferably but is between the trolley and the receiving area formed a second guide device which Makes the recording area movable on the trolley.
  • the direction of displacement of the second guide device is preferably orthogonal to the direction of displacement the first guide device so that the object or the passenger car with the receiving area essentially can be moved anywhere within the cabin.
  • the object or the passenger car with the receiving area essentially can be moved anywhere within the cabin.
  • With a shifting device with two guide devices can be used accordingly the front or rear of the vehicle into one Cabin wall to be moved. Through the sliding device it is thus guaranteed that to process each Part of the vehicle a sufficiently large work area is available.
  • the required cabin width thus essentially results from the sum of a working width required for working and the width of the objects or vehicles to be processed.
  • a cabin width of essentially 3 m and a cabin length of essentially 6 m are therefore sufficient for the common passenger cars.
  • the cabin cross-section can be reduced to 18m 2 - two thirds of the common cross-section. Accordingly, the air throughput is reduced by a third to 4.5m 3 / s or 16,000m 3 / h compared to the known cabins at the same lowering speed (0.25m / s). This means that in all known circulation processes, that is to say both with complete fresh air supply and also with mixed air supply, the possibility of reducing the cross-section reduces the heating energy or heating output by a third.
  • the recording area includes for recording vehicles preferably two elongated sections or planks that are spaced apart from one another transversely to the longitudinal axis of the cabin, that the vehicle with the wheels of the right or left, Page on the first, or second, section can be. Since the two sections are slightly above the cabin floor ramps must be provided, through which the vehicle can be moved to the subareas is. It goes without saying that the displacement device can also include a lifting device so that the vehicle to facilitate work in the lower Vehicle area can be raised.
  • the displacement device offers another advantage that Possibility of the exhaust air filter and the exhaust air duct above the To attach the cabin floor to the sliding device.
  • the exhaust box is preferred a bit narrower than the smallest expected Free space formed between the wheels and arranged so that the vehicle is on planks on both sides of the exhaust air box can be pushed.
  • the vehicle is on or with the Planks in the longitudinal direction of the cabin relative to the exhaust air box displaceable. If necessary, the exhaust air box but also in the direction of the second guide device slidable with the receiving area or the vehicle.
  • the suction opening can be designed and arranged as desired his. However, it preferably extends essentially over the entire underside of the exhaust air box. Possibly but there are several at the box boundary, in particular suction openings provided with a closure element educated. This makes it possible to prefer the exhaust air aspirate from a certain area of the room.
  • a flexible hose connection if necessary is a flexible hose connection, but preferably a sealed sliding connection intended.
  • the sliding connection provides that a connection opening of the exhaust air box along a slot-shaped connection opening of the air drive device is displaceable, with about a slide device ensures that the two adjoining Openings only open in their overlap area are.
  • an optimal air quality for one To ensure a person working in the cabin is a targeted entry of fresh air provided.
  • the supply air or fresh air filter preferably four, possibly also six sub-areas each connected to a fresh air and a recirculation air supply, the inlet openings of the feeds being operable with Closure elements are provided. These are in the Operation switched so that each area with only one Air type is fed.
  • the fresh air areas chosen so that they are each above the current work area lie. The person working in the work area is located thus in a fresh air area.
  • the closure elements could possibly be actuated be carried out manually by the working person.
  • a controller is provided that starts out from the position of the recording area or the vehicle or based on the location of the working person, or from the sprayer, the current work area detected and the closure elements actuated accordingly. After switching the locking elements, it takes a period of essentially 15s until the new one A fresh air column from the ceiling to the floor has built up. Therefore, the controller should control the work area only change when the captured work area unchanged for at least a comparable time remains.
  • the targeted introduction of fresh air can also a small amount of fresh air, namely 50% and possibly even less of the total air introduced, one good air quality can be achieved in the work area. Because only the fresh air needs to be heated, reduced the amount of heat required depends on the proportion of Fresh air volume of the total volume.
  • the air quality is with separate introduction of fresh and recirculated air into the work area much better than when introducing Mixed air.
  • the total fresh air throughput is reduced to 1/3 that of the conventional one Throughput required.
  • suctioning under the vehicle ensures a more targeted outflow of the overspray and the released solvents and that it is also possible to work with a lower lowering speed, for example at least 0.15m / s.
  • the fresh air throughput can be reduced to 6'000m 3 / h to a quarter of the throughput of common cabins.
  • the heat output required to warm up the fresh air is possibly both by reducing the throughput as well as reduced by the use of a heat exchanger.
  • a preferred heat exchanger comprises two plate modules, which from the exhaust air horizontally and from the Fresh air is flowed through vertically. Thereby 77% of the heat required by the fresh air from the exhaust air to the Fresh air is given off so that the heater only about 1/4 of the heat required without a heat exchanger must provide.
  • By reducing the fresh air flow to 1/3 or 1/4 and using the heat exchanger it becomes possible to determine the thermal output to be installed to 1/12 or 1/16 of the heat output of known cabins restrict.
  • the effect of one commonly used with burners provided heating power of 300kW can already can be achieved with a heating power of 25kW or 18kW. Because the usual heating power of 300kW for standard cabins is a little oversized, it is in an optimized Cab already possible with a heating power of 10kW - 20kW, a desired one even with cold outside or fresh air To ensure room temperature in the cabin interior.
  • the cabin is at temperatures is heated from 60 - 80 ° C.
  • the heating takes place essentially by heating circulating air.
  • the proportion of fresh air is reduced to essentially 10% or less.
  • operable channel adjustment flap arranged so that a Part of the exhaust air duct together with part of the fresh air duct forms a further air duct in which the Heater and the fresh air fan arranged are.
  • This also turns the heater into heating the cabin can be used for the burn-in process.
  • the needed Heating output therefore also depends on the desired time, within which the drying or stoving temperature should be achieved. It is expedient to have a heating output of a maximum of 50 kW, in particular a maximum of 30 kW, if appropriate but to install from 10 - 20kW.
  • This small heat output can be done with an electric heater be provided without special connection cable cross-sections are needed.
  • the well-known Cabins have to power the electric drives Fans, for lighting and electrical Parts of the burner already connecting cables for 40 - 60A what also for feeding the optimally dimensioned electrical Heater is sufficient. Because the total air flow is smaller in a cabin with a smaller cross section the drive motors of the fans are smaller become. So if three instead of three 4kW engines 1.5kW motors are used, they already need them Motors 7.5kW less electrical power, which is scarce Electric heater supply is sufficient.
  • a Embodiment of the spray booth with one above the booth floor arranged exhaust air box and an electrical Heater can be used as an investment element essentially without construction measures can be built on any flat floor.
  • the fresh air throughput can be reduced to one by simply introducing fresh air into a small part of the entire ceiling without reducing the horizontal booth cross section and thus without providing a displacement device Range from only 6,000 to 8,000m 3 / h.
  • the partial area or working area which can be ventilated with this throughput is 9 m 2 and, as stated above, corresponds to half the base area of a cabin for passenger cars with a floor area of 18 m 2 .
  • the invention thus describes in the most general sense Circulation system for work rooms with minimal fresh air flow, that in at least one horizontal area boundary - in the floor and / or ceiling area - with at least two separate channel or line areas closable connecting openings to the interior.
  • the connection openings preferably open into evenly distributed, possibly in the area of the connection openings separated from each other by separating elements, Spaces and are particularly by filters from Interior separated.
  • each room area is at least a connection opening assigned to each channel area or can at least be assigned to it. at using the duct areas as supply air ducts, it will possible, the desired supply air, such as Fresh air or recirculated air, or more or less polluted Indoor air.
  • the circulation in the room can vary Blanket against the floor or vice versa.
  • the means in a spray booth described above with a suction opening arranged in the sliding exhaust air box could be a permanently installed one in addition to the exhaust air box Suction arrangement can be provided.
  • the permanently installed Suction arrangement to extract the little polluted room air and the sliding suction opening in the current one Work area can be arranged around the heavily used area To suck out air. It goes without saying that analog also a sliding opening as a feed opening for Fresh air and permanently installed openings as supply openings can be used for circulating air.
  • the sliding suction or outlet openings are preferably moved manually to the respective work area. If you with the object to be processed or a Recording area connected to it, they do not have to be separate be moved. But it is also possible to use an actuator together with a controller to provide the ensures that the current work area, such as already described, detectable and the opening to this is movable.
  • the circulation system is optimal the most varied of space and working conditions adaptable. It has to be decided whether the targeted Supply of fresh air, the targeted suction of heavily polluted indoor air or both is in the foreground.
  • Fig. 1 shows a spray booth 1, the interior of 1a of a floor 2, a ceiling 3, two long side walls 4, a short side wall or a rear wall 5 and one closable gate opening 6 is surrounded.
  • the gate opening 6 can be closed by gate elements 7 guided in gate guides 8.
  • the gate elements 7 in the open state the long side walls 4 adjoin, the space requirement is Spray booth around the swivel range of the common door leaves reduced.
  • On the floor 2 are transverse to the longitudinal axis of the cabin extending rails 9 arranged parallel to each other. At least a part of the rails 9 preferably extends from one long side wall 4 to the other.
  • first profiles 11 with the first rotatably attached thereto Includes roles. Are transverse to the first profiles 11 second, with the first firmly connected, profiles 12 arranged. At both lateral end areas of the first profiles 11 two parallel profiles 12 are provided in each case and so provided with rotatable second rollers 13, that a plank 14 on each of the second rollers 13 slidable in the cabin longitudinal direction on the trolley 10 can be arranged.
  • a vehicle to be sprayed is now preferably with the wheels Ramps assigned above the planks, onto which Planks 14 put.
  • the vehicle is in this position with the trolley 10 between the longitudinal axis of the cabin between the two long side walls 4 slidably.
  • the vehicle can move with its Front or its rear to the rear wall 5 or to the gate opening 6 be moved.
  • the vehicle or its area of origin can, is preferably an exhaust box on the trolley 10 15 arranged between the planks 14.
  • the suction opening the exhaust box 15 is preferably something on it formed from the bottom 2 spaced underside.
  • the extracted air reaches a connection opening, which slidably to a connection opening 16 connects an air drive device.
  • sealing elements are arranged around at least one of the openings.
  • the air drive device is behind the rear wall 5, or arranged behind a maintenance door 5a and makes Fresh air and recirculated air separated to lockable connection openings 18 feasible in the ceiling area. Between Connection openings 18 and the cabin interior 1a is a Supply air filter 19 arranged.
  • Fig. 2 shows schematically that for air circulation important parts of the spray booth 1 and its air drive device 20.
  • the exhaust air box 15 includes an exhaust grate 15a an exhaust air filter 15b and above an exhaust air area 15c, which is connected via the connection opening 15d to the Connection opening 16 of the air drive device 20 connected is. Connects in the air drive device the connection opening 16 a recirculation duct 21 and an exhaust air duct 22 on.
  • the supply air filter 19 preferably rests on a supply air grate 19a.
  • the exhaust air duct 22 leads twice horizontally through one two-part heat exchanger 26 and the exhaust air is from one Exhaust fan 22a arranged in the exhaust air duct 22 for Exit opening 22c promoted.
  • the fresh air arrives through a suction opening 23c into a fresh air duct 23, through the heat exchanger 26 and through a heating area with a heater 27 to a fresh air supply duct 23b leads. From the fresh air supply duct 23b reaches that driven by the fresh air fan 23a Fresh air through connection openings 18 into distribution spaces 25 and through the supply air filter 19 into the cabin interior 1a.
  • a cooling device for cooling the fresh air preferably comprises at least one water supply and at least a nozzle device 26a for generating a water mist.
  • the water mist is preferably carried out with the exhaust air through the Heat exchanger 26 out and removes the fresh air by evaporating heat.
  • the fans 21a, 22a, 23a are driven by motors 21a ', 22a', 23a '. To prevent, that solvent vapors from sparks of electrical Engines can be ignited, the engines are all in the Fresh air duct 23 arranged.
  • connection openings 18 are each with an actuatable closure element 18a. Possibly enables manual actuation switching of fresh air on circulating air supply and vice versa.
  • a controller for controlling actuators 18b provided for the closure elements 18a.
  • the Control is preferably with a detection device connected to capture the current work area, wherein the detection device, if necessary, the location of the Planks, but preferably the position of a worker Makes person or their injection mold detectable.
  • an actuatable flap 28 in the air drive device provided to provide another Recirculation duct part of the exhaust duct 22 with a Part of the fresh air duct 23, in which the heater 27 is arranged, makes connectable. Depends on the Location of the flap 28 can be ensured that with the Exhaust air also contains a small proportion of fresh air Heater 27 enters the interior and accordingly some exhaust air is discharged.
  • a control device 29 To control the motors 21a ', 22a', 23a ', the flap 28 and the actuator 18b is a control device 29 provided.
  • Fig. 3 shows a labyrinthine design of the two separate Feed channels 21b and 23b that are in a horizontal Cavity through the arrangement of a labyrinth partition 30 allows the separate channels 21b, 23b with to train next to each other with little effort.
  • FIG. 4 shows a holding system 31, which is in rails 33 movable carriage part 32 and one to a vertical in rotation axis arranged essentially centrally on the slide part 34, rotatable rotating part 35 comprises.
  • On the rotating part 35 are lighting fixtures 36 and a fastening area 37 are arranged.
  • the fastening area 37 is used for fastening, for example an infrared heater or possibly a suction or air intake element.
  • the rails 33 lead near the ceiling along the long side walls 4, so that the lighting fixtures 36 arranged on the rotating part 35 and heating or air routing elements for the possible work areas are movable.
  • Fig. 5 shows a spray booth 1, in the interior 1a an air flow from the floor against the ceiling is stimulated becomes.
  • connection openings 18 open into substantially evenly distributed areas, with each one Space area each connecting openings 18 of each channel area 21b, 23b and 21b ', 23b' are arranged and thus every room area with each channel area 21b, 23b or 21b ', 23b' can be connected.
  • the air drive device 20 essentially corresponds of the device 20 shown in FIG. 2, whereby now are swapped above and below to reverse the interior 1a To achieve air flow.
  • the channel areas 21b ', 23b 'in the ceiling area are on the suction side with the exhaust air or the air duct 22 and 21 connected and the duct areas 21b, 23b in the floor area are on the pressure side with the fresh air or the air duct 23 or 21 connected.
  • the schematic Illustration shows a left and a right Room area.
  • the closure elements 18a are in the left Positioned so that fresh air enters and the extracted air is discharged as exhaust air. In the right area the closure elements 18a are positioned such that Recirculated air enters and the extracted air as recirculated air is fed.

Landscapes

  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Spray Control Apparatus (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Catching Or Destruction (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Claims (6)

  1. Cabine de peinture au pistolet pour le travail en pourtour d'objets, en particulier de véhicules, avec un espace intérieur (1a) entouré par des parois latérales (4, 5), au moins une ouverture de porte (6) obturable, un plafond (3) et une surface de sol (2) et avec un dispositif d'entraínement de l'air (20), qui permet d'introduire dans l'espace intérieur (1a) et d'expulser de l'air hors de l'espace intérieur (1a), l'air introduit étant susceptible d'être conditionné de manière que sa température soit située dans une plage de températures souhaitée et que les valeurs de tolérance d'encrassement de l'air soient assurées pour une personne travaillant dans l'espace intérieur (1a), caractérisée en ce qu'un dispositif de coulissement (10), muni d'une zone de réception mobile devant supporter un objet, en particulier un véhicule et avec un premier dispositif de guidage, est prévu, la direction de déplacement du premier dispositif de guidage (9, 11) étant transversale à l'axe longitudinale de la cabine, de manière que la zone de réception soit déplaçable latéralement dans la cabine de peinture au pistolet (1) transversalement par rapport à l'axe longitudinal de cabine, et la largeur nécessaire de cabine correspond essentiellement à la somme d'une largeur de travail nécessaire pour effectuer le travail et de la largeur des objets et/ou des véhicules à traiter.
  2. Cabine de peinture au pistolet selon la revendication 1, caractérisée en ce que le dispositif de déplacement (10) comprend un deuxième dispositif de guidage (12 à 14) dont les directions de déplacement s'étendent sensiblement perpendiculairement à la direction de déplacement du premier dispositif de guidage (9, 11), de manière que la zone de réception soit déplaçable sensiblement de façon quelconque à l'intérieur de la cabine (1), sachant que la zone de réception devant supporter des véhicules comprend de préférence deux longerons (14), espacés l'un de l'autre latéralement de manière correspondante aux largeurs de carrossage possibles, et, de préférence, le premier dispositif de guidage (9, 11) comprenant au moins deux rails (9) disposés parallèlement, s'étendant en particulier transversalement par rapport à l'axe longitudinal de cabine, et un chariot roulant (10) déplaçable sur les rails, et, en particulier, le deuxième dispositif de guidage (12 à 14) comprenant au moins un, mais, de préférence, deux longerons chacun associé à des paires de rails (12) fixées sur le chariot roulant (10) et aux paires de rails 12, sachant que, pour permettre le déplacement entre les paires de rails (12) et les longerons (14), sont prévus des rouleaux (13) montés à rotation sur les paires de rails (12) ou sur les longerons (14).
  3. Cabine de peinture au pistolet selon la revendication 1 ou 2, caractérisée en ce que, sur le fond de cabine (2), sur le dispositif de déplacement (10) est fixé un système d'aspiration, de préférence un caisson d'évacuation d'air (15) muni au moins d'une ouverture d'aspiration (15a), en particulier d'un filtre d'évacuation d'air (15b) et d'une zone d'évacuation d'air (15c), système ou caisson déplaçable au moins dans une direction, de préférence transversalement par rapport à la direction longitudinale de la cabine, avec la zone de réception, et, le cas échéant, l'une des caractéristiques suivantes étant prévue :
    a) Le caisson d'évacuation d'air (15) est disposé entre deux longerons (14) servant de zone de réception, les longerons (14) de préférence étant déplaçables par rapport au caisson d'évacuation d'air (15), le cas échéant également étant reliés à celui-ci ;
    b) l'ouverture d'aspiration (15a) s'étend pratiquement sur toute la face inférieure du caisson d'évacuation d'air (15), le cas échéant, cependant, sur la bordure de caisson sont ménagées plusieurs ouvertures d'aspiration, en particulier munies d'un élément de fermeture
    c) le caisson d'évacuation d'air (15) déplaçable en au moins une direction, respectivement sa zone d'évacuation d'air (15c), est relié au dispositif d'entraínement d'air (10) localement fixe, le cas échéant par l'intermédiaire d'une liaison à tuyau flexible, de préférence, cependant, par l'intermédiaire d'une liaison à coulissement munie d'un système d'étanchéité, sachant qu'en particulier une ouverture de raccordement (15d) de la zone d'évacuation d'air (15c) est déplaçable le long d'une ouverture de liaison (16) en forme de fente du dispositif d'entraínement d'air (20) et un dispositif de coulissement (17) assure que les deux ouvertures (15d, 16) se raccordant l'une à l'autre ne soient ouvertes que dans leur zone de chevauchement.
  4. Cabine de peinture au pistolet selon l'une des revendications 1 à 3, caractérisée en ce que, sur le plafond de cabine (3) ou par l'intermédiaire d'un filtre d'amenée d'air (19), au moins un canal d'amenée d'air neuf et au moins un canal d'amenée d'air de recirculation (23b, 21b) sont réalisés et, en au moins deux, de préférence quatre, le cas échéant également six ou huit zones partielles du plafond, chaque canal d'amenée (23b, 21b) comprend au moins une ouverture de liaison (18), une taille sensiblement identique, vis-à-vis de l'espace intérieur de cabine (1a), les ouvertures de liaison (18) étant munies d'un élément de fermeture (18a) actionnable et, de préférence, l'une des caractéristiques suivantes étant prévue :
    a) un dispositif d'actionnement manuel permet, dans chaque zone partielle de plafond, la commutation de l'amenée d'air neuf à l'amenée d'air de recirculation et inversement ; et
    b) une commande (29), servant à commander un dispositif d'actionnement (18b) pour les éléments de fermeture (18a), est reliée à un dispositif de détection devant détecter la zone de travail réelle, sachant que le dispositif de détection, le cas échéant, permet de détecter la position de la zone de réception, de préférence cependant la position d'une personne travaillant, ou bien de son outil de projection.
  5. Cabine de peinture au pistolet, selon l'une des revendications 1 à 4, caractérisée en ce que le dispositif d'entraínement d'air (20) comprend un système à canal (21, 22, 23) et au moins trois ventilateurs (21a, 22a, 23a) disposés de préférence dans les zones de canal à air neuf, ventilateurs susceptibles d'être entraínés par des moteurs (21a', 22a', 23a'), où
    a) le ventilateur d'évacuation d'air (22a) pompe une partie d'air d'évacuation, d'au moins une ouverture d'aspiration (15a, 18), menant dans l'espace intérieur (1a), à travers un canal d'évacuation d'air (22), vers une ouverture de sortie (22c) ;
    b) le ventilateur d'air neuf (23a) permet de pomper de l'air neuf à travers un canal d'air neuf (23) vers au moins un canal d'amenée d'air neuf (23b) ; et
    c) le ventilateur d'air de recirculation (21a) permet de pomper une partie de l'air ambiant depuis au moins une ouverture d'aspiration (15a, 18), menant dans l'espace intérieur (1a), en passant par un canal d'air de recirculation (21), vers au moins un canal d'amenée d'air de recirculation (21b).
  6. Cabine de peinture au pistolet selon la revendication 5, caractérisée en ce qu'au moins l'une des caractéristiques suivantes sont prévues.
    a) un échangeur de chaleur (26), en particulier un échangeur de chaleur à plaques, est disposé dans le dispositif d'entraínement d'air (20), dans le canal d'air d'évacuation et dans le canal d'air neuf (22, 23), de manière à préchauffer l'air neuf en utilisant l'air d'évacuation ;
    b) dans le dispositif d'entraínement d'air (20) est disposé un dispositif de refroidissement devant refroidir l'air neuf, qui comprend de préférence au moins une amenée d'eau et au moins un dispositif à buses (26a) pour produire un brouillard d'eau, le brouillard d'eau, de préférence, étant susceptible d'être guidé avec l'air d'évacuation, à travers l'échangeur de chaleur (26), et de la chaleur pourrait alors être extraite de l'air neuf par une évaporation;
    c) dans le canal d'air neuf (23) du dispositif d'entraínement d'air (20) est disposé un dispositif de chauffage électrique (27), de préférence d'une puissance électrique inférieure à 50 kW, en particulier inférieure à 30 kW, le cas échéant de 10 à 20 kW et, le cas échéant, un clapet de réglage de canal (28) actionnable est disposé de manière qu'une partie du canal d'évacuation d'air (22) forme, conjointement avec une partie du canal d'air neuf (23), un autre canal de circulation d'air, dans lequel le dispositif de chauffage (27) et le ventilateur d'air neuf (23a) sont disposés de telle manière que le dispositif de chauffage (27) puisse également être utilisé pour chauffer la cabine, pour le processus de cuisson.
EP97946719A 1996-12-20 1997-12-15 Cabine de peinture au pistolet et systeme de mise en circulation pour une chambre de travail Expired - Lifetime EP0944437B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP97946719A EP0944437B1 (fr) 1996-12-20 1997-12-15 Cabine de peinture au pistolet et systeme de mise en circulation pour une chambre de travail

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP96120695 1996-12-20
EP96120695A EP0849001A1 (fr) 1996-12-20 1996-12-20 Cabine de pulvérisation et système de circulation d'air dans un espace de travail
EP97946719A EP0944437B1 (fr) 1996-12-20 1997-12-15 Cabine de peinture au pistolet et systeme de mise en circulation pour une chambre de travail
PCT/CH1997/000468 WO1998028088A2 (fr) 1996-12-20 1997-12-15 Cabine de peinture au pistolet et systeme de mise en circulation pour une chambre de travail

Publications (2)

Publication Number Publication Date
EP0944437A1 EP0944437A1 (fr) 1999-09-29
EP0944437B1 true EP0944437B1 (fr) 2002-11-13

Family

ID=8223536

Family Applications (2)

Application Number Title Priority Date Filing Date
EP96120695A Withdrawn EP0849001A1 (fr) 1996-12-20 1996-12-20 Cabine de pulvérisation et système de circulation d'air dans un espace de travail
EP97946719A Expired - Lifetime EP0944437B1 (fr) 1996-12-20 1997-12-15 Cabine de peinture au pistolet et systeme de mise en circulation pour une chambre de travail

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP96120695A Withdrawn EP0849001A1 (fr) 1996-12-20 1996-12-20 Cabine de pulvérisation et système de circulation d'air dans un espace de travail

Country Status (11)

Country Link
US (1) US6264547B1 (fr)
EP (2) EP0849001A1 (fr)
AT (1) ATE227609T1 (fr)
AU (1) AU5186398A (fr)
DE (1) DE59708735D1 (fr)
EA (1) EA000935B1 (fr)
HU (1) HUP0001635A3 (fr)
NO (1) NO992978L (fr)
PL (1) PL334195A1 (fr)
SK (1) SK80999A3 (fr)
WO (1) WO1998028088A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10328443B4 (de) * 2002-07-20 2006-10-05 Heinz-Georg Vollmer Lüftungsanlage
DE102018126556A1 (de) * 2018-10-24 2020-04-30 Karl-Heinz Rosenkranz Lüftungseinrichtung für Innenräume von Gebäuden

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19912361B4 (de) * 1999-03-19 2006-01-05 Tiemo Sehon Lackieranlage
ES2320628T3 (es) * 2001-11-23 2009-05-27 Technoplants S.R.L. Cabina de pulverizacion.
DE10209489B4 (de) * 2002-03-05 2010-06-02 Eisenmann Anlagenbau Gmbh & Co. Kg Kabine zur Beschichtung von Gegenständen mit Pulver
FR2837727A1 (fr) * 2002-03-29 2003-10-03 Jean Paul Cabanne Installation de sechage dans une cabine de peinture pour articles metalliques et en particulier carrosseries de vehicules
US20070169261A1 (en) * 2003-02-07 2007-07-26 Smith Warrick J Tanning booth
ITBO20030032U1 (it) * 2003-03-28 2004-09-29 Cefla Soc Coop Arl Impianto autopulente per il recupero a secco delle nebbie di lavorazionee nelle macchine automatiche per la spruzzatura di vernici acriliche con essicazione uv o di altri prodotti che comportano analoghe esigenz
US7195672B2 (en) * 2003-12-01 2007-03-27 Pierangelo Ghilardi Prep paint post
US7045013B2 (en) * 2003-12-03 2006-05-16 Garmat Usa Spray booth systems and methods for accelerating curing times
CA2611980A1 (fr) * 2005-06-15 2006-12-21 Noveo Technologies Inc. Commande d'evacuation variable pour des cabines de peinture
ITRM20060290A1 (it) * 2006-06-01 2007-12-02 Usi Italia S R L Sistema di ventilazione per cabine di verniciatura zone di preparazione e simili
RU2348649C1 (ru) 2007-12-20 2009-03-10 Институт катализа имени Г.К. Борескова Сибирского отделения Российской академии наук (статус государственного учреждения) Способ получения перфторированного сополимера, содержащего функциональные группы
ITTO20080121A1 (it) * 2008-02-18 2009-08-19 Technoplants S R L Impianto per controllare termicamente una cabina
DE102008053178A1 (de) 2008-10-24 2010-05-12 Dürr Systems GmbH Beschichtungseinrichtung und zugehöriges Beschichtungsverfahren
RU2402718C2 (ru) 2009-01-23 2010-10-27 Евгений Шойльевич Нудельман Способ подачи воздуха в окрасочную камеру для окраски жидкими лакокрасочными материалами (варианты) и вентиляционный агрегат для реализации способа (варианты)
WO2010098842A2 (fr) * 2009-02-24 2010-09-02 Dcr Ip Company Llc Cabine de réparation de collision de véhicule
US11364515B2 (en) * 2012-07-25 2022-06-21 David John Utting Transportable vehicle enclosures
CN103434522B (zh) * 2013-08-29 2015-10-28 南车南京浦镇车辆有限公司 轨道车厢废排装置
FR3013994B1 (fr) * 2013-12-03 2015-11-27 Corelec Equipements Installation de thermolaquage
CN104984864B (zh) * 2015-07-22 2017-06-16 江苏景中景工业涂装设备有限公司 集装箱式喷烤漆房
CN105057152A (zh) * 2015-07-31 2015-11-18 华南理工大学 一种自循环低能耗零排放涂料喷涂系统
ES2609838B1 (es) * 2015-10-16 2018-02-27 Roisber Servicios, S.L. Cabina de trabajo convertible
DE102015224916A1 (de) * 2015-12-10 2017-06-14 Dürr Systems Ag Behandlungsanlage und Verfahren zum Behandeln von Werkstücken
DE102016000356A1 (de) 2016-01-14 2017-07-20 Dürr Systems Ag Lochplatte mit reduziertem Durchmesser in einem oder beiden Randbereichen einer Düsenreihe
DE102016000390A1 (de) 2016-01-14 2017-07-20 Dürr Systems Ag Lochplatte mit vergrößertem Lochabstand in einem oder beiden Randbereichen einer Düsenreihe
JP6829053B2 (ja) * 2016-11-09 2021-02-10 コマツ産機株式会社 マシンルーム
DE102017110860A1 (de) * 2017-05-18 2018-11-22 Schilling Engineering GmbH Luftbehandlungsvorrichtung, insbesondere Reinraum-Luftbehandlungsvorrichtung
WO2018214046A1 (fr) * 2017-05-24 2018-11-29 陈品发 Cabine de peinture à haut rendement
WO2018214048A1 (fr) * 2017-05-24 2018-11-29 陈品发 Cabine de peinture mobile
DE102017117682A1 (de) * 2017-08-03 2019-02-07 Eisenmann Se Ventilatoreinrichtung, Konditioniervorrichtung und Behandlungsanlage mit einer solchen
KR102123648B1 (ko) * 2019-10-14 2020-06-17 한일기기(주) 냉방기를 갖는 급기장치와 여과장치가 설치된 자동차용 도장부스
DE102021105614A1 (de) * 2021-03-09 2022-09-15 Herbert Hauptkorn Vorrichtung und Verfahren zum Trocknen von Gegenständen und/oder Materialien, insbesondere Holz
DE102022106284A1 (de) * 2022-03-17 2023-09-21 Dürr Systems Ag Behandlungsanlage und Verfahren zum Behandeln von Werkstücken
DE102022113071A1 (de) * 2022-05-24 2023-11-30 Dürr Systems Ag Umluftanlage, Behandlungsanlage und Verfahren zum Betreiben einer Umluftanlage
DE102022113079A1 (de) * 2022-05-24 2023-11-30 Dürr Systems Ag Umbausatz für eine Behandlungsanlage und Verfahren zum Umbau einer Behandlungsanlage
DE102022113076A1 (de) * 2022-05-24 2023-11-30 Dürr Systems Ag Behandlungsanlage zum Behandeln von Werkstücken und ein Verfahren zum Behandeln von Werkstücken

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807291A (en) * 1972-03-27 1974-04-30 Du Pont Improved painting system
US4367787A (en) * 1980-05-16 1983-01-11 Haden Schweitzer Corporation Air conditioning apparatus and method for paint spray booths
SE454328B (sv) * 1982-04-30 1988-04-25 Flaekt Ab Forfarande och anordning for ventilering av en sprutbox
FR2534155A1 (fr) * 1982-10-06 1984-04-13 Michaud Et Cie Ateliers Cabine de peinture a ventilation mecanique fractionnee
JPS6071830A (ja) * 1983-09-29 1985-04-23 Hitachi Plant Eng & Constr Co Ltd 組替式局所環境制御室
DE3430531A1 (de) * 1984-08-18 1986-02-27 Hermann Behr & Sohn Gmbh & Co, 7121 Ingersheim Verfahren und vorrichtung zur oberflaechenbearbeitung
JPS63171663A (ja) * 1987-01-10 1988-07-15 Toyota Motor Corp 塗装ブ−ス
US4926746A (en) * 1988-01-05 1990-05-22 Smith Clyde M Work chamber with shifting ventilation zone
US5113600A (en) * 1989-09-14 1992-05-19 Binks Manufacturing Company Combination paint spray booth-drying oven with single air fan
US5095811A (en) 1990-10-09 1992-03-17 Nordson Corporation Automotive powder coating booth with modulated air flow
DE4417188A1 (de) * 1994-05-17 1995-11-23 Flaekt Ab Bearbeitungskabine und Verfahren zum Belüften einer Bearbeitungskabine
US5512017A (en) * 1994-11-23 1996-04-30 Durr Industries, Inc. Paint spray booth and supply plenum arrangement
US5480349A (en) * 1994-12-19 1996-01-02 Ford Motor Company Paint spray booth air speed control
US5676753A (en) * 1995-10-25 1997-10-14 Abb Flexible Automation Inc. Exhaust systems for powder spray booth

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10328443B4 (de) * 2002-07-20 2006-10-05 Heinz-Georg Vollmer Lüftungsanlage
DE10328443C5 (de) * 2002-07-20 2009-04-30 Heinz-Georg Vollmer Lüftungsanlage
DE102018126556A1 (de) * 2018-10-24 2020-04-30 Karl-Heinz Rosenkranz Lüftungseinrichtung für Innenräume von Gebäuden

Also Published As

Publication number Publication date
DE59708735D1 (de) 2002-12-19
EP0944437A1 (fr) 1999-09-29
NO992978D0 (no) 1999-06-17
US6264547B1 (en) 2001-07-24
HUP0001635A3 (en) 2002-02-28
SK80999A3 (en) 1999-11-08
WO1998028088A2 (fr) 1998-07-02
HUP0001635A2 (hu) 2000-09-28
PL334195A1 (en) 2000-02-14
WO1998028088A3 (fr) 1998-10-15
EP0849001A1 (fr) 1998-06-24
NO992978L (no) 1999-08-12
ATE227609T1 (de) 2002-11-15
EA199900578A1 (ru) 1999-12-29
AU5186398A (en) 1998-07-17
EA000935B1 (ru) 2000-06-26

Similar Documents

Publication Publication Date Title
EP0944437B1 (fr) Cabine de peinture au pistolet et systeme de mise en circulation pour une chambre de travail
DE3148196C2 (de) Anordnung zur Oberflächenbehandlung eines Gegenstandes mit Infrarotheizkörpern
EP0706021B1 (fr) Séchoir pour une installation de peinture
DE102010024840B4 (de) Trockner
EP2026910B1 (fr) Dispositif de peinture
EP2135800B1 (fr) Machine de construction, en particulier fraiseuse routière, machine minière, machine à recycler ou stabilisateur
EP1918650B1 (fr) Procédé de climatisation d'une pièce et dispositif de climatisation
EP3712090A1 (fr) Installation de traitement et procédé de traitement des pièces
EP1208341A1 (fr) Sechoir de peinture et dispositif de sechage de peinture
DE102009023115A1 (de) Verfahren und Beschichtungsanlage zum Versehen eines Werkstücks mit einer Beschichtung
DE102008013714A1 (de) Vorrichtung und Verfahren zum Zuführen von Luft zu einem Applikationsbereich einer Lackieranlage
EP3060417A1 (fr) Véhicule automobile muni d'un refroidissement supplémentaire
DE2936367A1 (de) Spritzkabine.
EP0985121B1 (fr) Dispositif pour l'exposition d'un substrat a des rayons uv et procede pour l'exploitation de ce dispositif
WO2021063444A1 (fr) Installation de traitement et procédé de traitement
DE19758139C2 (de) Verfahren und Vorrichtung zur Klimatisierung eines Raumes
WO2021043373A1 (fr) Dispositif de séparation, installation de traitement, procédé de séparation de deux zones d'un espace et procédé de traitement de pièces
AT8509U1 (de) Lackier- und/oder trockenkabine
DE433358C (de) Verfahren zum Trocknen von Strassenbahnwagen, elektrischen Triebwagen, Kraftwagen u. dgl.
DE19535290C1 (de) Klimatisierungseinrichtung zum Einbau in einen Dachkanal eines Nutzfahrzeugs, insbesondere Omnibusses
CH674565A5 (fr)
DE4215847C2 (de) Verfahren und Anlage zum Kompostieren
DE3940400C2 (fr)
DE4424769C1 (de) Verfahren und Vorrichtung zur Sanierung von metallischen Leitplanken, insbesondere für Verkehrswege
EP4264154A1 (fr) Dispositif de séparation, installation de traitement et procédé de traitement de pièces

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 19990614

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

AX Request for extension of the european patent

Free format text: AL PAYMENT 19990614;LT PAYMENT 19990614;LV PAYMENT 19990614;RO PAYMENT 19990614;SI PAYMENT 19990614

17Q First examination report despatched

Effective date: 20010515

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

AX Request for extension of the european patent

Free format text: AL PAYMENT 19990614;LT PAYMENT 19990614;LV PAYMENT 19990614;RO PAYMENT 19990614;SI PAYMENT 19990614

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

Ref country code: NL

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: 20021113

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20021113

Ref country code: IE

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: 20021113

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: 20021113

Ref country code: GB

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: 20021113

Ref country code: FR

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: 20021113

Ref country code: FI

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: 20021113

REF Corresponds to:

Ref document number: 227609

Country of ref document: AT

Date of ref document: 20021115

Kind code of ref document: T

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: IE

Ref legal event code: FG4D

Free format text: GERMAN

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

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021215

REF Corresponds to:

Ref document number: 59708735

Country of ref document: DE

Date of ref document: 20021219

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

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021231

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

Ref country code: SE

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: 20030213

Ref country code: PT

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: 20030213

Ref country code: DK

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: 20030213

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BUECHEL, VON REVY & PARTNER

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
LTIE Lt: invalidation of european patent or patent extension

Effective date: 20021113

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20021113

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

Ref country code: ES

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: 20030529

BERE Be: lapsed

Owner name: *WALTI ROBERT

Effective date: 20021231

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

Ref document number: 0944437E

Country of ref document: IE

EN Fr: translation not filed
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

26N No opposition filed

Effective date: 20030814

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

Ref country code: AT

Payment date: 20041214

Year of fee payment: 8

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

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051215

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

Ref country code: DE

Payment date: 20071127

Year of fee payment: 11

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

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090701

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: PATWIL AG, CH

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

Ref country code: CH

Payment date: 20131220

Year of fee payment: 17

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141231