EP2357294B1 - Plafond suspendu avec conduite d'air flexible - Google Patents

Plafond suspendu avec conduite d'air flexible Download PDF

Info

Publication number
EP2357294B1
EP2357294B1 EP11000693.9A EP11000693A EP2357294B1 EP 2357294 B1 EP2357294 B1 EP 2357294B1 EP 11000693 A EP11000693 A EP 11000693A EP 2357294 B1 EP2357294 B1 EP 2357294B1
Authority
EP
European Patent Office
Prior art keywords
hollow body
service ceiling
air
ceiling according
supporting frame
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.)
Active
Application number
EP11000693.9A
Other languages
German (de)
English (en)
Other versions
EP2357294A3 (fr
EP2357294A2 (fr
Inventor
Hansjürg Lüdi
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.)
H LUEDI and CO AG
Original Assignee
H LUEDI and CO 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43662098&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2357294(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by H LUEDI and CO AG filed Critical H LUEDI and CO AG
Publication of EP2357294A2 publication Critical patent/EP2357294A2/fr
Publication of EP2357294A3 publication Critical patent/EP2357294A3/fr
Application granted granted Critical
Publication of EP2357294B1 publication Critical patent/EP2357294B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/10—Adjustable or foldable or dismountable display stands
    • A47F5/101—Display racks with slotted uprights
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/10—Adjustable or foldable or dismountable display stands
    • A47F5/13—Adjustable or foldable or dismountable display stands made of tubes or wire
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F2013/0608—Perforated ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling

Definitions

  • the invention relates to a media ceiling, in particular for laboratories, with an inlet air duct according to the preamble of claim 1.
  • a median blanket for guiding supply lines in a room of a building which has a rigid support frame made of profiled supports, which is fastened in the area of the ceiling of the room.
  • On the support frame in this case at least one supply air duct for the supply of fresh air and at least one exhaust duct and lines for the supply of sanitary media are added, the supply air duct extends above the passage area substantially flush with the underside of the support frame in the plane of the support frame and the lines for supplying the sanitary media run above the supply air duct in a second plane
  • the media ceiling described in the aforementioned patent application not only allows a very quick and easy installation but also a highly structured installation of the supply air and exhaust air ducts and the media lines, the entire construction is relatively expensive due to the inlet air duct used, which is guided in the plane of the supporting frame construction, since openings for a substantially rectilinear cable routing must be provided in the profile girders of the supporting frame construction.
  • a system for cooling or for heating air within a room in which a cross-sectionally D-shaped supply air duct is arranged on the ceiling of the room, is introduced via the cooled or heated supply air into the room, which is above the central supply air duct opposite exhaust ducts, which are also located in the ceiling of the room, is sucked off again directly.
  • the document gives no indication to detachably arrange the supply air duct directly on the underside of a support frame, which consists of intrinsically rigid profile carriers, and to arrange a light source inside the supply air duct.
  • the US 2002/0155805 A1 describes a supply air duct with a D-shaped cross section of textile material or plastic material, which is hooked in two grooves of hollow sections.
  • a light source outside the channel is arranged on its upper side, which illuminates the channel through a translucent cover.
  • the channel is held by profiled strips, which are received via threaded rods on a directly attached to the building ceiling support to provide the necessary space for the light source.
  • the document describes a further embodiment of a textile supply air duct, which has a circular cross-section, and which is suspended via spacers on a single steel cable, which runs below the building ceiling.
  • the light source is arranged in the form of radiators or LED coils in the interior of the textile channel.
  • a media ceiling which serves as a horizontal partitioning in particular in a laboratory, and the supply lines such as media lines for water, gases, vacuum, heating and cooling as well as for the electrical and data supply of laboratory workplaces, a self-supporting frame on profile beams, which is fastened in the area of the ceiling of a room via appropriately designed columns at a distance from this.
  • the media cover according to the invention is characterized in that the supply air channel comprises a longitudinally hollow body made of a dimensionally stable intrinsic elastic material that is releasably attached to the underside of the support frame, which is provided over its length with a plurality of air outlet openings, via which guided in the interior of the hollow body Supply air exits into the space that the hollow body at least partially consists of a transparent material and inside the hollow body, a light source is arranged, and that the hollow body comprises a first and a second lateral longitudinal portion, which for fixing the hollow body to the support frame by a short-term deformation of the hollow body in each case in an associated, parallel to the hollow body extending groove-like shareholderscbnitt is inserted and held in this by the inherent elasticity of the material
  • the invention provides the advantage that the supply air duct due to its flexible design even after the complete installation of the media ceiling with the components arranged in the area of the floor of the room, or at working height and the subsequent raising of the mounted frame to the building ceiling very easily
  • the components can be used in particular for the complete exhaust air ducts with intake openings, volumetric flow regulators and silencers, cooling ceilings, filters, circulating air cooling units, building services installations such as sensors, or also supply lines for the sanitary media as well as the busbars and electrical supply lines for the lighting, signaling devices and speakers.
  • Another advantage of the media cover according to the invention is that the hollow body can be very easily removed in the same way from the support frame in order to clean it, for example, at predetermined time intervals.
  • the elongated hollow body according to an embodiment of the invention preferably consists of a flexible textile material suitable for safety, such as e.g. a flame-retardant technical synthetic fabric or film material which is flexibly adapted to the respective needs and, for example, may have a thickness of 0.03 mm to 1 mm or more. This results in the further advantage that the hollow body can also be cleaned very conveniently in known industrial washing machines when needed.
  • a flexible textile material suitable for safety such as e.g. a flame-retardant technical synthetic fabric or film material which is flexibly adapted to the respective needs and, for example, may have a thickness of 0.03 mm to 1 mm or more.
  • the support frame comprises at least one, but preferably two along the elongated hollow body extending profile body, in each of which at least one longitudinal groove is provided, which is aligned parallel to the hollow body.
  • the hollow body in this case has a substantially parallel to the longitudinal groove extending loop in which a rubber-elastic molded body, for example, with a substantially circular outer diameter, the e.g. may be made of rubber or polyurethane is introduced.
  • the rubber-elastic molded body has a larger outer diameter than the inner diameter of the groove, so that it can be pressed by hand from the bottom of the media ceiling of form-fitting manner in the groove and is fixed in this form-fitting manner.
  • the groove may preferably also have a flared groove base, so that the rubber-elastic molded body can expand to its full size within the groove base.
  • the elongated hollow body very quickly and with little effort by untrained personnel on the support frame Fix the media ceiling and release it, which can significantly reduce installation costs as well as the maintenance and cleaning costs for the hollow body.
  • the hollow body of this embodiment due to its flexibility has the advantage that it can easily bridge in the support frame construction compulsory required transverse profile beams without this requires special measures.
  • the abovementioned loops are preferably interrupted for this purpose, which opens up the possibility of installation of the same over the entire length of the hollow body on the underside of the support frame construction.
  • the elongate hollow body has a D-shaped cross-section, wherein the flattened part of the hollow body rests directly flush or flush on the underside of the support frame and forms a substantially closed, air-impermeable surface.
  • the domed portion of the D-shaped cross section which is advantageously associated with the aisle area of a laboratory in the space in question, is preferably provided with a plurality of air outlet openings in the form of holes or slots.
  • the elongated hollow body can be made very inexpensively, for which purpose the holes can be preferably machined into the D-shaped cross section, for example by means of a laser or a punch according to a predetermined pattern.
  • the number of holes per unit area is increased from the center of the D-shaped cross-section in the transverse direction of the hollow body to its side edges.
  • the holes can be have a diameter in the range between 0.4 mm in the center of the D-shaped section and, for example, 3.0 mm in the edge regions thereof, and preferably extend in rows or clusters over the entire length of the hollow body.
  • the number of holes can be, for example, between five holes per dm 2 and over a hundred holes per dm 2 , wherein the diameter of the holes can additionally vary in the range between 0.4 mm and 3 mm.
  • the ideal arrangement of the hole patterns is preferably adjusted with the aid of computer-aided flow simulations (CFD) to the respective needs and spatial conditions in the respective laboratory, such that the air emerging from the air outlet openings acts on the area below the hollow body according to a predetermined quantity pattern
  • the elongated hollow body is in flow communication with a main supply air duct, which may be arranged in the plane above the support frame on this and is held for example by suitable angle profiles on the support frame.
  • the main Zulftkanal which is connected to the elongated hollow body fluidly via cross-connection channels and preferably from above into the hollow body opening nozzle or the like, preferably consists of a slightly air-permeable material, for example of an uncoated textile or plastic fabric, in particular polyamide fabric, with a Mesh size of 0.01 mm.
  • the elongate hollow body may be composed of a plurality of subsections which are connectable to one another via zippers and / or hook and loop fasteners in a substantially air-tight manner.
  • the zippers or hook and loop fasteners are preferably arranged on the peripheral end edges of the subsections of the hollow body, so that a plurality of hollow body sections can be connected together to form a hollow body of any length.
  • the elongated hollow body on a running between two profile beams plate e.g. an aluminum plate, which spans the two profile carrier at the bottom and is held by simple countersunk screws and in the longitudinal grooves of the profile carrier engaging sliding nuts, is attached by means of Velcro.
  • Velcro This may e.g. have a width in the range of 40 mm and be glued in the form of two strips on the underside of the plate along its side edges parallel to the profile carriers.
  • the elongated and self-contained hollow body has on its upper side corresponding to the Velcro hook bands, which hook after pressing the hollow body to the Velcro strips and releasably fix the hollow body to the plate below the support frame.
  • Velcro as well as zippers is also in the field of branching between the main supply air duct and the connecting channel, and the connecting channel and the nozzle of advantage, which connects the elongated hollow body with the connecting channel in terms of flow.
  • the hollow body consists of a dimensionally stable inherently elastic plastic and has a first and a second lateral longitudinal section, which is preferably integrally formed on the hollow body.
  • Each of the two lateral longitudinal sections of the hollow body is associated with a groove-like receiving section attached to the underside of the support frame, which is parallel to the Hollow body extends, and in which the respective receiving portion can be inserted.
  • the support frame which is preferably the shape of a lying "D" with the additional lateral longitudinal sections formed thereon or - in other words - the shape of a " ⁇ " having, preferably one-piece moldings briefly in the field of Side longitudinal sections compressed against its own elasticity, whereby the longitudinal sections can be introduced due to the short-term reduced width of the hollow body in the groove-like receiving portions.
  • the longitudinal sections are then urged due to the inherent elasticity in the groove-like receiving portions and fixed the hollow body in this way on the support frame.
  • the hollow body consists in sections of a light-transmissive material, e.g. made of transparent or translucent plastic, wherein in the interior of the hollow body, the light source is arranged, which can be supplied via the above the supply air duct arranged electrical supply lines with electricity.
  • a media cover 1 for guiding supply lines 6 in a room of a building comprises an intrinsically rigid support frame 2 made of profile supports 4, which is fastened to the ceiling of the room, not shown in more detail, by means of spacers 8.
  • a supply air duct is added to the underside of the support frame 2, which consists of an elongated hollow body 10, which consists of a flexible textile material, which is impermeable as such for air.
  • the hollow body 10 has a substantially D-shaped cross-section and is provided over its length with a plurality of air outlet openings 12, which are introduced into the flexible material as a pattern adapted to the desired flow conditions, preferably by means of a punch or a laser.
  • the air outlet openings 12 are not uniformly distributed over the cross section of the hollow body 10, but preferably extend in rows over the entire length, the density and the size of the openings 12, starting from that through the line 15th indicated center of the hollow body 10 increases towards its sides.
  • the openings 12 are not arranged evenly distributed on the curved portion of the hollow body, but in particular in the lateral parts of the curved portion beyond the center 15 are introduced into a plurality of clusters in this, ie in Accumulations of eg 10 holes, for example, have a size of only 0.4 mm.
  • the elongated hollow body 10 on the underside of the support frame 2 can be removed, the elongated hollow body 10 on the underside of the support frame 2 according to an embodiment, for which no protection is claimed, releasably secured, including on the hollow body on both sides in each case a loop 14a, 14b is formed, in which an elongated shaped body 16th is received from a rubber-elastic material which is inserted into the loop from one end of the hollow body 10 from.
  • the support frame 2 comprises in this embodiment of the invention, a first and a second profile body 4a, 4b, in each of which a respective loop 14a, 14b associated longitudinal groove 18a, 18b is formed, at least in the region of the outside of the profile body 4a, 4b a smaller Opening width than the outer diameter of the shaped body 16 has, so that the molding together with the surrounding loop 14a, 14b by hand in the groove 18a, 18b can be pressed, as shown in Fig. 3 is indicated. As shown by Fig.
  • FIG. 1 the supply of the presentation technical reasons only in Fig. 2 indicated by arrows supply air into the elongated hollow body 10 via a main supply air channel 20 which is connected to the hollow body 10 via a likewise made of a flexible, preferably textile material connecting channel 22 and a port 24 fluidly connected.
  • the main supply air duct 20 and the connecting channel 22 are preferably made of a slightly air-permeable material and are arranged together with the nozzle 24 in an advantageous manner in a plane which is located above the plane of the support frame 2.
  • the support frame 2 for mounting the media blanket 1 in the region of the bottom of the building or at a desired working height can be mounted together with all arranged above the support frame 2 components manufactures, in which case also preferably transverse to the elongated hollow body 10 extending main supply air duct 20 can be mounted on the support frame 2.
  • the hollow body 10 must be attached to the support frame 2 from the beginning, which in particular significantly facilitates the mounting of the median cover 1 at a working height, e.g. can range from 80 cm to 130 cm.
  • the entire construction is lifted by one or more lifting devices, such as pulley or electric lifter, and the nozzle 8 is attached to the building corner.
  • the attachment of the elongated hollow body 10, or the individual sections thereof on the support frame 2 wherein the connection of the sections with each other via not shown in detail airtight zippers and / or hook and loop fasteners and the connection the stiffened in this case Stub 24 can be made via a circumferential elastic cord 26, which latter spans the preferably thickened edges of the nozzle 24 from the outside adjacent vertical portions 28 of the hollow body material, as in Fig. 2 is indicated.
  • Fig. 4 consists of the hollow body 10 in the embodiment according to the invention of a dimensionally stable intrinsic elastic plastic and has a first and a second lateral longitudinal portion 30 a, 30 b, which is preferably integrally formed on the hollow body 10.
  • Each of the two lateral longitudinal sections 30a, 30b is associated with a groove-like or pocket-like receiving section 32a, 32b attached to the underside of the support frame 4, which extends parallel to the longitudinal axis of the hollow body 10 in the horizontal direction and preferably via unspecified Screws and nuts on the respective profile carrier 4a, 4b is attached.
  • the groove-like receiving portions 32a, 32b can be covered in an advantageous manner by ceiling tiles, not shown in the drawings, as they are used, for example, in conjunction with air conditioning ceilings.
  • the longitudinal sections 30a, 30b become the center for a short time 15 of the hollow body 10 compressed toward and then introduced the longitudinal sections in the groove-like receiving portions 32 a, 32 b.
  • the longitudinal sections are then forced into the groove-like receiving portions 32a, 32b due to the inherent elasticity of the inherently rigid material of which the hollow body, whereby the hollow body 10 is releasably positively held on the support frame 4.
  • the distribution and design of the air outlet openings in this embodiment of the invention preferably corresponds to the distribution and design of the air outlet openings of the first embodiment thereof described from flexible, in particular textile material.
  • the material of the hollow body 10 may be translucent at least in sections, e.g. transparent or translucent plastic.
  • a light source 34 is arranged according to the invention, e.g. a fluorescent tube or LED comprises, which if necessary by a suitable ballast 36, which is preferably arranged on the upper side of the hollow body 10, is operated.
  • the hollow body 10 is closed in the two previously described embodiments, except in the region of the air outlet openings and possibly the openings for the power supply to the Lichtqellen 34 over its entire length in cross-section similar to an airbag.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)

Claims (12)

  1. Plafond suspendu (1) destiné au guidage de conduites d'alimentation dans une pièce d'un bâtiment, en particulier dans un laboratoire, comprenant un cadre portant à rigidité intrinsèque (2) constitué de poutrelles profilées (4, 4a, 4b), qui est fixé dans le secteur du plafond suspendu de la pièce, ainsi que comprenant au moins un canal d'arrivée d'air (10, 20) destiné à l'acheminement d'air frais ainsi que des conduites (6) destinées à l'acheminement de milieux sanitaires,
    caractérisé en ce que
    le canal d'arrivée d'air comprend un corps creux (10) oblong accueilli amovible au niveau de la face inférieure du cadre portant (2) et réalisé en un matériau à élasticité intrinsèque et à stabilité de forme, ledit corps creux étant muni sur toute sa longueur d'une pluralité d'ouvertures de sortie d'air (12) par l'intermédiaire desquelles l'air d'arrivée guidé à l'intérieur du corps creux (10) sort dans la pièce,
    le corps creux (10) est constitué au moins par section d'un matériau translucide et une source lumineuse (34) est agencée à l'intérieur du corps creux, et
    le corps creux (10) comprend des première et deuxième sections longitudinales latérales (30a, 30b) qui peuvent être enfichées respectivement dans une section d'accueil (32a, 32b) associée de type rainure s'étendant parallèlement au corps creux (10), grâce à une déformation temporaire du corps creux (10) en vue d'une fixation du corps creux sur le cadre portant (4) et sont maintenues dans celle-ci grâce à l'élasticité intrinsèque du matériau.
  2. Plafond suspendu selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le corps creux (10) possède une section en forme de D, dans lequel la partie aplatie du corps creux s'étend au niveau de la face inférieure du cadre portant (2), en particulier ras de celui-ci, et les ouvertures de sortie d'air (12) sont agencées dans une section bombée de la section transversale en forme de D.
  3. Plafond suspendu selon la revendication 2,
    caractérisé en ce que
    le nombre des ouvertures de sortie d'air (12) par unité de surface augmente à partir du centre (15) de la section transversale en forme de D dans le sens transversal du corps creux (10) vers les bords latéraux de celui-ci, de sorte que l'air sortant des ouvertures de sortie d'air (12) alimente le secteur situé en dessous du corps creux selon un modèle quantitatif prédéfini.
  4. Plafond suspendu selon la revendication 2 ou 3,
    caractérisé en ce que
    la taille des ouverture de sortie d'air (12) augmente à partir du centre (15) de la section transversale en forme de D dans le sens transversal du corps creux (10) vers les bords latéraux de celui-ci.
  5. Plafond suspendu selon l'une quelconque des revendications 2 à 4,
    caractérisé en ce que
    les ouvertures de sortie d'air (12) sont agencées en rangées parallèles à l'axe longitudinal du corps creux (10).
  6. Plafond suspendu selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le corps creux (10) oblong est en liaison de circulation avec un canal d'arrivée d'air principal (20) qui est agencé sur celui-ci dans le plan situé au-dessus du cadre portant (2), et qui est constitué en particulier d'un matériau textile perméable à l'air.
  7. Plafond suspendu selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le corps creux (10) oblong est constitué de plusieurs sections partielles qui peuvent être reliées les unes aux autres par l'intermédiaire de fermetures à glissière et/ou de fermetures Velcro essentiellement perméables à l'air.
  8. Plafond suspendu selon l'une quelconque des revendications 1 à 6,
    caractérisé en ce que
    le corps creux (10) est réalisé d'un seul tenant et possède une section transversale essentiellement en forme de Ω, dans lequel les première et deuxième sections longitudinales (30a ; 30b) s'étendent de manière essentiellement horizontale et sont enfichées dans la section d'accueil (32a, 32b) de type rainure respective.
  9. Plafond suspendu selon l'une quelconque des revendications 1 à 8,
    caractérisé en ce que
    le corps creux (10) est constitué d'une matière plastique à élasticité intrinsèque et à stabilité de forme.
  10. Plafond suspendu selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le corps creux (10) oblong est fixé amovible sur une plaque plane s'étendant le long de la face inférieure du cadre portant (4) par l'intermédiaire d'une bande Velcro.
  11. Plafond suspendu selon la revendication 2,
    caractérisé en ce que
    les perforations des parties latérales de la section courbée sont mises en place dans le corps creux (10) au-delà du centre (15) à raison de plusieurs à la fois, en particulier par groupes de dix trous.
  12. Plafond suspendu selon la revendication 11,
    caractérisé en ce que
    les trous présentent une taille de 0,4 mm.
EP11000693.9A 2010-01-29 2011-01-28 Plafond suspendu avec conduite d'air flexible Active EP2357294B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010006360A DE102010006360A1 (de) 2010-01-29 2010-01-29 Mediendecke mit einem flexiblen Zuluftkanal

Publications (3)

Publication Number Publication Date
EP2357294A2 EP2357294A2 (fr) 2011-08-17
EP2357294A3 EP2357294A3 (fr) 2014-10-22
EP2357294B1 true EP2357294B1 (fr) 2018-09-26

Family

ID=43662098

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11000693.9A Active EP2357294B1 (fr) 2010-01-29 2011-01-28 Plafond suspendu avec conduite d'air flexible

Country Status (4)

Country Link
EP (1) EP2357294B1 (fr)
DE (2) DE102010006360A1 (fr)
DK (1) DK2357294T3 (fr)
ES (1) ES2702098T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU209249U1 (ru) * 2021-07-01 2022-02-09 Виктор Владимирович Макагон Профиль потолочный для зонирования натяжного потолка

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010044590B4 (de) 2010-09-07 2022-04-21 H. Lüdi + Co. Ag Anordnung zur Belüftung eines Raums, insbesondere eines Laborraums und Verwendung eines Zuluftkanals
DK3129720T3 (da) * 2014-04-07 2020-10-19 Prihoda Sro Luftkonditioneringsdiffusor til luftfordeling
US10941907B2 (en) * 2016-11-30 2021-03-09 Current Lighting Solutions, Llc Troffer retrofit kit
DE102017105557B4 (de) * 2017-03-15 2020-10-29 Hans-Peter LEIMER Einrichtung zum Temperieren von Räumen
JP6957308B2 (ja) * 2017-10-20 2021-11-02 株式会社テクノ菱和 空調システム
EP4417890A1 (fr) * 2023-02-20 2024-08-21 Wobatech AG Module de fixation de plafond et système de fixation de plafond

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616558A (en) * 1984-11-01 1986-10-14 Total Air, Inc. Gaseous fluid distribution devices
DE3817365A1 (de) * 1988-05-20 1989-11-30 Mueller Alex Lastkraftwagen oder anhaenger mit einem durch ein kuehlaggregat am vorderende durch luftumwaelzung gekuehlten lade- oder kuehlraum
FI84096B (fi) * 1990-01-31 1991-06-28 Halton Oy Undertakskonstruktion och foerfarande foer att bringa luften att stroemma i samband med undertakskonstruktionen.
DE4111896A1 (de) * 1991-04-12 1992-10-15 Kessler & Luch Gmbh Kuehldecke
DE69702056D1 (de) * 1997-07-24 2000-06-21 Marco Zambolin Kanal zum Leiten und Verteilen von Luft
US6280320B1 (en) * 1999-07-13 2001-08-28 Rite-Hite Holding Corporation Frame to support a deflated fabric air duct
US20020155805A1 (en) * 2001-04-18 2002-10-24 Paschke Nicolas B. Illuminated fabric air duct
EP1684393B1 (fr) * 2005-01-21 2008-04-23 Zurecon Ag Installation d'alimentation de fluides et d'énergie et méthode de montage
JP2006349271A (ja) * 2005-06-16 2006-12-28 Takasago Thermal Eng Co Ltd 空調システム
DE102005045453A1 (de) 2005-09-22 2007-04-05 H. Lüdi + Co. AG Gas- und Energiesysteme Mediendecke, insbesondere für Labors, sowie Verfahren zur Montage einer solchen
US9039503B2 (en) * 2008-02-29 2015-05-26 Rite-Hite Holding Corporation Longitudinally split fabric air duct

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU209249U1 (ru) * 2021-07-01 2022-02-09 Виктор Владимирович Макагон Профиль потолочный для зонирования натяжного потолка

Also Published As

Publication number Publication date
DK2357294T3 (da) 2019-01-07
DE202010017538U1 (de) 2012-02-29
ES2702098T3 (es) 2019-02-27
EP2357294A3 (fr) 2014-10-22
EP2357294A2 (fr) 2011-08-17
DE102010006360A1 (de) 2011-08-04

Similar Documents

Publication Publication Date Title
EP2357294B1 (fr) Plafond suspendu avec conduite d'air flexible
DE102005045453A1 (de) Mediendecke, insbesondere für Labors, sowie Verfahren zur Montage einer solchen
DE29715576U1 (de) Luftverteiler für Kühlräume
DE102010044590A1 (de) Anordnung zur Belüftung eines Raums, insbesondere eines Laborraums
EP0783092A2 (fr) Dispositif de fixation, en particulier d'un plafond suspendu, pour une salle blanche
DE19654633C1 (de) Heizungs- und Lüftungssystem für Fahrgasträume in Schienenfahrzeugen, insbesondere in Nahverkehrsfahrzeugen
EP3538829A1 (fr) Enceinte de séchage
AT513069B1 (de) Vorrichtung zum Klimatisieren eines Raumes
EP2780529B1 (fr) Appareil de ventilation pour le dormant profilé d'un battant, et procédé d'échange d'air au niveau d'une fenêtre
EP2245377B1 (fr) Bâtiment avec un système de ventilation et procédé pour transformer un bâtiment éxistant en un tel bâtiment
EP0573906B1 (fr) Dispositif de nettoyage pour salles stériles
EP3276102B1 (fr) Système d'aération d'un laboratoire
EP2515046B1 (fr) Radiateur doté d'unités de ventilateur
EP3002173B1 (fr) Vehicule sur rail dote d'un conduit de climatiseur de toit
EP2708827B1 (fr) Entrée ou sortie d'air et système de ventilation doté de celle-ci
EP2601927B1 (fr) Dispositif d'aération pour salles blanches et salle blanche avec un tel dispositif
EP2161512B1 (fr) Appareil d'aération décentralisé et installation d'aération dotée d'un tel appareil
DE3836147A1 (de) Reinraumdecke
EP1612901B1 (fr) Dispositif d' alimentation pour distribution de produits médicaux.
EP3984566B1 (fr) Dispositif d'éclairage d'hygiène
DE2116866C2 (de) Wabendecke
DE102007030083A1 (de) Trennwandanordnung
DE102006011594A1 (de) Beleuchtungsvorrichtung
DE102019130245A1 (de) Innenverkleidungssystem für ein Schienenfahrzeug
DE102010054943B4 (de) Beleuchtungsanlage

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

AK Designated contracting states

Kind code of ref document: A2

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

RIC1 Information provided on ipc code assigned before grant

Ipc: E04B 9/00 20060101AFI20140912BHEP

Ipc: F24F 13/068 20060101ALI20140912BHEP

Ipc: F24F 13/06 20060101ALI20140912BHEP

Ipc: E04B 9/02 20060101ALI20140912BHEP

Ipc: E04B 9/22 20060101ALI20140912BHEP

Ipc: F24F 13/02 20060101ALI20140912BHEP

Ipc: F24F 13/072 20060101ALI20140912BHEP

17P Request for examination filed

Effective date: 20150422

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: 20170209

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LUEDI, HANSJUERG

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: 20180509

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: AT

Ref legal event code: REF

Ref document number: 1046200

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181015

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502011014759

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: PATENTANWALT KOELLIKER GMBH, CH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502011014759

Country of ref document: DE

Representative=s name: REBLE & KESSELHUT PARTNERSCHAFTSGESELLSCHAFT V, DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20190104

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

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: 20181226

Ref country code: BG

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: 20181226

Ref country code: LT

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: 20180926

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: 20180926

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: 20181227

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: 20180926

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: 20180926

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2702098

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20190227

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

Ref country code: AL

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: 20180926

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: 20180926

Ref country code: LV

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: 20180926

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: 20190126

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: 20180926

Ref country code: EE

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: 20180926

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: 20180926

Ref country code: RO

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: 20180926

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

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: 20190126

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: 20180926

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: 20180926

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502011014759

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

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

Ref country code: MC

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: 20180926

26N No opposition filed

Effective date: 20190627

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: 20190128

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

Ref country code: SI

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: 20180926

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

Ref country code: TR

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: 20180926

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

Ref country code: MT

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: 20180926

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

Ref country code: CY

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: 20180926

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

Ref country code: HU

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

Effective date: 20110128

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

Ref country code: MK

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: 20180926

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

Ref country code: NL

Payment date: 20240123

Year of fee payment: 14

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

Ref country code: IE

Payment date: 20240118

Year of fee payment: 14

Ref country code: ES

Payment date: 20240216

Year of fee payment: 14

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

Ref country code: AT

Payment date: 20240118

Year of fee payment: 14

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

Ref country code: DE

Payment date: 20240119

Year of fee payment: 14

Ref country code: CH

Payment date: 20240202

Year of fee payment: 14

Ref country code: GB

Payment date: 20240124

Year of fee payment: 14

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

Ref country code: IT

Payment date: 20240131

Year of fee payment: 14

Ref country code: FR

Payment date: 20240124

Year of fee payment: 14

Ref country code: DK

Payment date: 20240123

Year of fee payment: 14

Ref country code: BE

Payment date: 20240122

Year of fee payment: 14

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502011014759

Country of ref document: DE

Representative=s name: STAUDT, ARMIN, DIPL.-ING. (UNIV.), DE