EP3102346A1 - Modulare abzugsvorrichtung - Google Patents
Modulare abzugsvorrichtungInfo
- Publication number
- EP3102346A1 EP3102346A1 EP15702727.7A EP15702727A EP3102346A1 EP 3102346 A1 EP3102346 A1 EP 3102346A1 EP 15702727 A EP15702727 A EP 15702727A EP 3102346 A1 EP3102346 A1 EP 3102346A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- devices
- extraction
- profile
- extraction device
- elements
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000605 extraction Methods 0.000 claims description 53
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 239000005336 safety glass Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000010079 rubber tapping Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 5
- 238000000429 assembly Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 239000003517 fume Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 239000011093 chipboard Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 206010041662 Splinter Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
- B08B15/023—Fume cabinets or cupboards, e.g. for laboratories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L1/00—Enclosures; Chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/02—Adapting objects or devices to another
- B01L2200/028—Modular arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2215/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B2215/003—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area with the assistance of blowing nozzles
Definitions
- the present invention relates to a modular extraction device, in particular for laboratory areas.
- Discharge devices especially for laboratories, have been known for a long time from the state of the art; these are dealt with in particular in the standard DIN EN 14175 (compare sections 1 - 7 there).
- Deduction devices are designed to provide a safe workplace environment for scientists, engineers and medical professionals working in dangerous / hazardous materials laboratories.
- Venting units connected to suck air from an enclosed by the exhaust device interior.
- exhaust devices are provided with different ports, for example, to lead liquid and / or gaseous media to or in the trigger device.
- Known trigger devices are often more than 500 kg heavy and usually have a height of more than 2.7 m. According to the standard DIN EN 14175
- Deduction devices from the prior art are usually made of heavy plates (in particular chipboard), spent in individual parts to the appropriate locations and built there more or less one-time stationary. For construction and Connection of such exhaust device are usually required about ten hours of assembly on site. Typically, craftsmen of various disciplines, such as a carpenter, an electrician, an installer and a service technician, are needed to set up and connect known extraction devices.
- a carpenter, an electrician, an installer and a service technician are needed to set up and connect known extraction devices.
- Controls are arranged. This results in a juxtaposed arrangement of two exhaust devices between a relatively wide structure with four walls. Accordingly, such an arrangement of two or more exhaust device next to each other requires a correspondingly large footprint.
- the present invention has the object to provide a modular extraction device that can be assembled and disassembled relatively quickly and, moreover, can also be easily modified.
- the present invention has the object, a modular extraction device
- Deduction device which has the largest possible interior space compared to their outer dimensions, in
- Deduction devices is easy to combine and can be provided in numerous dimensions.
- a modular extraction device in particular for laboratory areas, comprises a (inner) space enclosing Housing with side walls and a ceiling wall, wherein at least one of the side walls comprises a window slider, wherein the walls comprise profile elements, between the plate elements are detachably arranged, and wherein at least one side wall is formed such that a further take-off device can be arranged thereon that a from the two drawers enclosed (interior) space results.
- the present invention proposes, the walls of a take-off device according to the invention by means of
- Profile elements in particular by means of hollow profile elements (in particular with the aid of hollow aluminum profiles), the holding means (e.g., clamping connections, clip connections, etc.) for holding the arranged between the profile elements
- the plate elements can be provided from glass, chip or sheet metal plates.
- the plate elements are thereby releasably arranged on the profile elements in order to easily allow a modular arrangement of at least two extraction devices, i. in an arrangement of at least two exhaust devices that located between the two exhaust devices
- Plate element or the two plate elements are removed, so that there is a space enclosed by two exhaust devices.
- the plate elements must also meet other requirements.
- the plate elements When using chemically aggressive / corrosive substances in the extraction device, the plate elements must be correspondingly resistant to chemicals.
- the plate elements When using combustible materials should the plate elements basically not or be difficult to burn and not splinter in a possible deflagration. In many experiments, it is also advantageous if the plates are transparent. In other experiments, intervention openings or cable bushings are advantageous.
- the plate elements are formed as light as possible in order to keep the weight of the entire structure as low as possible.
- the plate elements of the extraction device should therefore not be considered constructive or structural components of the
- Discharge device to be formed.
- the plate elements are easily interchangeable in operation, so that the plate elements or the extraction device to the respective
- the plate elements can therefore be made of single or multi-pane safety glass, transparent or opaque plastic plates, aluminum or steel plates, multi-component or multilayer materials and / or ceramic plates.
- the extraction takes place completely or in the process
- more than two extraction devices can be arranged side by side or in succession, with corresponding intermediate plate elements can be removed, so that there is a correspondingly large enclosed space.
- more than two extraction devices can be arranged side by side or in succession, with corresponding intermediate plate elements can be removed, so that there is a correspondingly large enclosed space.
- a multi-part profile arrangement is provided on at least one side wall in order to form at least one vertical channel, which is adapted to receive the operating elements of the
- Deduction device is used.
- a multi-part profile arrangement is preferably provided on the right, left or both front sides of the trigger device.
- the multi-part profile arrangement preferably comprises an outboard L-shaped profile and an internal hollow profile, which can be connected to corresponding cross-sections to form a channel.
- the transverse profiles can have different widths (for example 50, 100 or 150 mm), so that different widths, vertical channels can be provided depending on the application.
- the multi-part profile arrangement is preferably made available from aluminum profiles, for example by means of
- vertical ducts with a width of approximately 50 mm are used, provided that no installations (for example, supply or discharge lines for media, fittings, valves, sockets, switches,
- Securing devices, etc. are provided in the vertical channels.
- the vertical channels which are provided from multi-part profile arrangements and receive the operating elements, can thereby in a particularly advantageous manner as preassembled preforms
- the cables and lines in the vertical channel are guided upwards, so that they protrude from the top of the channel and can be connected there to corresponding terminals.
- the lines and cables are equipped with standardized plugs or quick-release couplings, so that a modular extraction device according to the invention can also be constructed quickly in this regard and provided with the necessary supply.
- a modular extraction device according to the invention can also be constructed quickly in this regard and provided with the necessary supply.
- control devices and / or power supplies are arranged for the at least one window slider.
- a fan arrangement can be provided in the upper area of the at least one vertical channel in order to be able to provide an air flow.
- vents can be provided in the vertical channel, which lead into the interior to for example, with the help of the arranged in the upper area
- Fan arrangement to blow out air from the interior of the exhaust device, for example, to improve the air flow in the interior of the trigger device.
- the incoming air prevents turbulence and
- the multi-part profile arrangement is modular in such a way that the width of a vertical channel formed thereby can be easily changed, in particular by the
- Cross profiles are exchanged, in practice, in particular the following widths of the cross profiles / channels are used:
- transverse profile width of 150 mm in order to be able to accommodate larger installations (for example a security device);
- Sockets, etc. to be able to record
- two vertical channels are formed by multi-part profile arrangements, which are preferably provided on a front side of a modular extraction device (ie left and right at the front, the
- the vertical channels are preferably about 1.7 m long.
- the trigger is placed on a table placed / fixed, which has approximately a height of 0.9 m, so that thus results in an installation height of the two vertical channels between a height of 0.9 to about 2.6 m.
- the table placed / fixed which has approximately a height of 0.9 m, so that thus results in an installation height of the two vertical channels between a height of 0.9 to about 2.6 m.
- Total height between 2.5 and 2.8 preferably gives about 2.6 m.
- a stable sheet frame member can be provided by the profile members between which plate members (e.g., a glass sheet, chipboard and / or sheet metal plates, etc.) can be arranged to thereby form a corresponding wall of the extractor.
- plate members e.g., a glass sheet, chipboard and / or sheet metal plates, etc.
- the vertical channels are connected to at least two horizontally extending profile elements.
- the rear wall i.e., one of the side walls
- the rear wall is preferably formed from at least four profile elements (preferably two horizontal and two vertically arranged profile elements), wherein in turn at least one plate element between the formed by the profile elements flat frame element (releasably) is arranged.
- the at least one window slider (which is preferably provided in the front wall) by means of a
- Ceiling area in particular above the window slider
- Window slider arrangement which are up to 30 kilograms, since the window gate valves are usually stabilized with corresponding counterweights.
- By operating the window slider by means of an electrical device it is possible to dispense on the one hand heavy counterweights for the window slider and also on the usual stop means, as appropriate
- Stop points can be provided by the electrical device.
- the window slider by means of a rope or
- the window slider is connected to two
- the extraction device preferably has at least two
- a suction device Preferably, on the ceiling wall, a suction device
- the ceiling wall is formed largely as a perforated ceiling plate to allow air flow through the ceiling wall.
- the ceiling wall is formed in two parts, a rear portion of the ceiling wall is designed as a perforated plate, above which there is a Abluftverteilhunt, with a
- This space above the perforated plate serves to equalize the pressure to a even flow through the holes / perforations of the
- Ceiling plate to allow Preferably takes place above the
- Exhaust air distribution chamber (in particular on the upper wall) of the connection to the ventilation system, wherein in this area beyond an exhaust air control device (for example in the form of a controllable
- Flap arrangement can be provided.
- the front portion of the ceiling wall is preferably designed as a transparent plate, which seals the trigger upwards against the room and above which a lighting device is arranged.
- the extraction device advantageously has no baffles or other conventional air handling devices (e.g.
- the ceiling slab is formed to a large extent as a perforated plate, so that there is a substantially in the entire cross section of the extraction device to the side walls parallel air flow (quasi as a kind
- Double wall constructions are dispensed by means of corresponding baffles, which are often provided in the region of the rear wall and in which an extraction of the air takes place via this baffle.
- each side wall with a corresponding baffle is often provided in the region of the rear wall and in which an extraction of the air takes place via this baffle.
- Window slider can be equipped (ie also the rear wall can be formed with a transparent plate member, so that the interior is also visible from the rear wall forth). This also makes it possible to provide this otherwise used as a rear wall side wall for connection to another exhaust device.
- the mean residence time of the pollutants in the interior is shortened by such a flow guide, compared to the usual cylindrical air flow guides.
- the plate elements of all the side walls are made of transparent plates (for example made of safety glass or a corresponding plastic compound). This makes it possible to view the extraction device from all sides, it being possible to work from all sides in the interior of the extraction device by means of corresponding access openings (for example, further window slides or corresponding engagement devices).
- At least gripping devices are provided on the extraction device, thereby carrying the
- the gripping areas can be provided for example by means of extendable rods or by means of appropriate handles.
- the extraction device (in particular the lower region of the extraction device) is adapted to be mounted on a table or pedestal. This can be done, for example, by means of appropriate connection possibilities (e.g.
- connections in particular electrical and / or mechanical above the ceiling wall are provided, which are preferably designed as plug-in connections.
- At least one media channel is provided in at least one side wall.
- Such media and removal channels include screwed aluminum profiles that can be arranged in the side walls. These channels usually have a removable front cover in which sockets and / or fittings can be provided.
- the media channels can be provided both horizontally and vertically in the existing side walls. Preferably, the media channels are doing in the already existing
- the controls of the trigger device are preferably arranged in the multi-part profile assemblies on the front sides. It is also possible to install units for the automatic / remote-controlled removal of media or sockets in the media channels. In this way, larger units can be safely accessed and operated.
- the extraction device is designed in such a way (i.e. in particular the individual lengths of the profile elements and the
- Plate elements that they can be arranged and transported in disassembled state on a Euro pallet.
- the following (main) assemblies can preferably be formed:
- a front part comprising the multi-part mullions arrangements, for example, two vertical channels, a window slider with electric drive unit and corresponding pulleys, a lamp arranged in the upper region, an upper window and corresponding maintenance flaps, and arranged in the vertical channels controls;
- the front part is preassembled and has dimensions of about 1.5 m x 1.5 mx, 0.25 m (in order to be able to provide a draw-off device with a typical width of approx. 1.5 m);
- the modular extraction device can thus be easily transported and mounted, it being particularly preferred that the above-mentioned parts or assemblies are dimensioned such that they can be transported on a Euro pallet. Due to the comparatively low height of the take-off device, a loaded with corresponding components of the trigger device
- the trigger device With a
- Lifting device (such as a cable) lifted so that a table placed or four feet can be arranged on the trigger device. Subsequently, the trigger device can be lowered and leveled accordingly. After connection to the technical supply facilities, optional installations can be provided.
- the optional substructure is first removed, the corresponding supply connections dismantled, the upper part or the trigger devices raised and the feet or the
- Discharge device the possibility during laboratory operation to install further side channels and / or media channels, more To arrange controls in the vertical channels, more
- a take-off device is provided with typical widths in practice between 1.2 and 2.4 m, and preferably in 0.3 m "jumps", ie in widths of 1.2 m, 1.5 m, 1.8 m, 2.1 m and 2.4 m, due to the modular design, other widths or dimensions can be easily provided by, for example, the profile elements or the plate elements are adapted or selected accordingly.
- the invention further relates to a trigger device system comprising at least two of the trigger devices described above.
- a trigger device system comprising at least two of the trigger devices described above.
- two extraction devices were arranged between the triggering detachable
- Figure 1 is a schematic front view of a first
- Figure 2 is a front view of two alternatively formed
- Figure 3 shows two exhaust devices, which are each connected to one another on a side wall
- Figure 4 is a schematic sectional view of the trigger device
- FIG. 1 A first figure.
- Figure 5 is a schematic sectional view of two connected
- Figure 6 is a first cross-sectional view at the level of the electrical
- Figure 7 is a cross-sectional view in working space height
- Figure 8 is a cross-sectional view of an arrangement of two
- Figure 9 is a further cross-sectional view of two connected
- Figure 10 shows various cross-sectional views of vertical channels formed by multi-part profile arrangements
- Figure li is a cross-sectional view of a vertical channel with a valve disposed therein;
- Figure 12 is a cross-sectional view of a vertical channel with a securing device disposed therein.
- FIG. 1 shows a front view of a first modular one
- Deduction device 100 which is arranged on a table frame no. Above the extraction device 100, a suction device 120 is arranged on the extraction device 100.
- the extraction device 100 is made of multipart vertical
- Profile elements 130 which extend from the table frame 110 up to and including the suction device 120 and provided correspondingly horizontally arranged profile elements 140.
- the illustrated front side of the withdrawal device 100 comprises a window slider 150.
- the table frame 110 also has an optional insert 160 for receiving further connections and operating elements.
- Figure 2 shows two other embodiments of the invention extractors ⁇ 1 and loo. 11 The one shown on the left
- Exhaust device ⁇ 1 in this case has a multi-part profile arrangement 130 1 , with a vertical channel was formed and in the various controls (eg, plug, switch, supply and
- Deduction device 10 o 11 differs in that this on both sides of the front corresponding multipart
- Profile arrangements 130 11 comprises. It is advantageous that each operating element is installed in a separate, interchangeable profile element part or piece.
- FIG. 3 shows two modular extraction devices 100 m , 100 w , which are connected to one another.
- the trigger devices 100 m , 10 are thereby connected to each other on one of their side walls, profile elements being used on these side walls which do not form vertical channels. As shown, the
- FIG. 4 shows a cross-section of a trigger device ioo v . As can be seen in Figure 4, above a ceiling wall 18 o v the trigger device ioo v the trigger device ioo v .
- Extractor ioo v arranged a suction 120 V.
- the ceiling wall 18 o v is in the area below a
- Suction chamber 190 V designed as a perforated (ceiling) plate.
- An illumination arrangement 200 v is provided in the area of the ceiling wall i8o v facing the front side, wherein the ceiling wall i8o v is designed to be transparent in this area, thereby forming a
- the extraction device ioo v further comprises a window slider i50 v , which can be opened and closed by an electric drive device 220 v . ⁇ 8
- FIG. 5 shows a cross-sectional view of two modular ones
- Extractors ioo VI, ioo vn which are connected together at their respective rear walls.
- ioo vn include the extractors ioo VI, each window 150 VI, i50 vn, so that two operators can access the interior of the extractors with this arrangement.
- Figure 5 is by means of
- a suction chamber (vacuum chamber) 190 VI , i90 vn which produce a pressure equalization and ensure that the flow takes place evenly through the perforated (ceiling) plates.
- the connection to the technical venting system is preferably carried out via a nozzle 125 V , preferably a
- Control unit for controlling the amount of exhaust air with corresponding flap arrangement 126 V includes (see Figure 4).
- the flow into the interior can be assisted by supporting jets which can be led out of the profiles 240 (see FIG. This will be possible backflow,
- These support beams preferably have a flow velocity of 1 to 2 m / s.
- FIG. 6 shows two cross-sectional views of the extraction device of FIG. 4, the first upper cross-sectional view of FIG.
- Cross-sectional view is a cross-sectional view at the level of Ceiling wall 18 o v , in this view the formation of
- Ceiling wall 18 o v as (mostly) perforated ceiling plate is recognizable.
- the ceiling plate is formed perforated in the entire region of the interior. Preferably, only in the front area where the lighting is provided, the ceiling plate is not perforated.
- Ceiling plate is achieved a substantially uniform flow upwards.
- FIG. 7 shows a cross-sectional view of the draw-off device from FIG. 4 at the level of the interior 2io v , it being easy to see in FIG. 7 how the multi-part profile arrangements 13 o v form the vertical channels.
- FIG. 8 shows a cross-sectional view of two connected ones
- the multi-part profile arrangements have both at their connection area, as well as at their respective opposite side walls.
- FIG. 9 shows a cross-sectional view of two connected ones
- FIG. 10 shows three different embodiments of the multi-part profile arrangements 130, which have different widths.
- the multi-part profile arrangement 130 in each case comprises an outermost substantially L-shaped profile 230 and an inner hollow profile 240 which can be connected to corresponding cross-sections 250 to form a channel, an additional end profile 310 being provided on the side facing the interior.
- the hollow profile 240 has a rear air chamber 300 and further openings to the interior to 4) which can be provided in the upper region of the profile arrangement, the parts of the profile arrangement for this purpose are preferably all or in groups with each other in terms of flow In the case of a group-wise arrangement or individually provided profile element these are preferably each provided with its own or a cross-group fan.
- the transverse profiles may have different widths (for example 50, 100 or 150 mm), thereby depending on
- the multi-part profile arrangement 130 is preferably made of aluminum profiles, for example by means of clips, clips or screw
- vertical ducts with a width of approximately 50 mm are used, provided that no installations (for example, supply or discharge lines for media, fittings, valves, sockets, switches,
- vertical channels approximately 100 mm wide are used in practice as far as control elements are to be accommodated in the vertical channel, with vertical channels approximately 150 mm wide being used to accommodate larger installation elements, such as fuse boxes. Become
- FIG. 1 a shows a multi-part profile arrangement 130, wherein a connection arrangement 260 (for example a valve connection arrangement) is accommodated in the vertical channel formed thereby.
- a connection arrangement 260 for example a valve connection arrangement
- FIG. 12 shows an alternative embodiment of a multi-part profile arrangement 130 for forming a vertical channel, wherein a securing device 270 is accommodated in this vertical channel.
- the present invention is not the preceding ones
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ventilation (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201410202271 DE102014202271B3 (de) | 2014-02-07 | 2014-02-07 | Modulare Abzugsvorrichtung |
PCT/EP2015/051788 WO2015117882A1 (de) | 2014-02-07 | 2015-01-29 | Modulare abzugsvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3102346A1 true EP3102346A1 (de) | 2016-12-14 |
EP3102346B1 EP3102346B1 (de) | 2024-05-15 |
Family
ID=52450094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15702727.7A Active EP3102346B1 (de) | 2014-02-07 | 2015-01-29 | Modulare abzugsvorrichtung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3102346B1 (de) |
DE (1) | DE102014202271B3 (de) |
DK (1) | DK3102346T3 (de) |
WO (1) | WO2015117882A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015201026B3 (de) | 2015-01-22 | 2016-06-16 | Konrad Kreuzer | Abzugsvorrichtung mit geregelter Absaugeinrichtung |
CN108543797A (zh) * | 2018-06-19 | 2018-09-18 | 中绿能汉郁(天津)科技有限公司 | 一种新型的通风柜 |
DE102019129608A1 (de) * | 2019-11-04 | 2021-05-06 | Daniel Ehrhardt | Absauganlage für verunreinigte Luft |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5487768A (en) * | 1994-01-31 | 1996-01-30 | Zytka; Donald J. | Minienvironment for material handling |
DE29500607U1 (de) * | 1995-01-16 | 1995-02-23 | LAMED Laborbau GmbH, 01640 Coswig | Tischabzug |
DE202009006785U1 (de) * | 2009-05-11 | 2009-09-17 | Wesemann Gmbh & Co. Kg | Abzug mit vorgelagerter Fensterführung |
-
2014
- 2014-02-07 DE DE201410202271 patent/DE102014202271B3/de active Active
-
2015
- 2015-01-29 WO PCT/EP2015/051788 patent/WO2015117882A1/de active Application Filing
- 2015-01-29 DK DK15702727.7T patent/DK3102346T3/da active
- 2015-01-29 EP EP15702727.7A patent/EP3102346B1/de active Active
Non-Patent Citations (2)
Title |
---|
None * |
See also references of WO2015117882A1 * |
Also Published As
Publication number | Publication date |
---|---|
DK3102346T3 (da) | 2024-08-12 |
WO2015117882A1 (de) | 2015-08-13 |
EP3102346B1 (de) | 2024-05-15 |
DE102014202271B3 (de) | 2015-03-05 |
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