CN108980929A - Smoke exhaust ventilator with the filter cell that can be taken off - Google Patents
Smoke exhaust ventilator with the filter cell that can be taken off Download PDFInfo
- Publication number
- CN108980929A CN108980929A CN201810556680.3A CN201810556680A CN108980929A CN 108980929 A CN108980929 A CN 108980929A CN 201810556680 A CN201810556680 A CN 201810556680A CN 108980929 A CN108980929 A CN 108980929A
- Authority
- CN
- China
- Prior art keywords
- smoke exhaust
- exhaust ventilator
- filter cell
- transmitting device
- electric consumption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2064—Removing cooking fumes illumination for cooking hood
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to a kind of smoke exhaust ventilators comprising shell (11) and at least one the filter cell (13) on the shell (11) can be fastened in a manner of it can remove.The smoke exhaust ventilator (1) is characterized in that, the smoke exhaust ventilator (1) has the transmitting device (14) of induction type, and the filter cell (13) has at least one electric consumption device, the primary coil (141) of the transmitting device (14) is disposed on the shell (11) of the smoke exhaust ventilator (1) and secondary coil (143) is disposed on the filter cell (13), and the secondary coil (143) is connect at least one described electric consumption device.
Description
Technical field
The present invention relates to a kind of smoke exhaust ventilators with the filter cell that can be taken off.
Background technique
In smoke exhaust ventilator in kitchen, using filter cell from the smog and steam sucked by smoke exhaust ventilator
Filter out dirt, especially grease.In order to realize the separation rate as high as possible of smoke exhaust ventilator, the surface of filter cell must be use up
It may be big.Additionally, smoke exhaust ventilator usually however be also used for illuminating cooking stove and/or working face below smoke exhaust ventilator.Needle
To lighting device, so-called illuminatian plate usually is set in the downside of smoke exhaust ventilator.In the illuminatian plate or on the illuminatian plate, arrangement
Lighting device, especially lamp (Lampen) or illuminator (Leuchten).Illuminatian plate is made of plate (Blech), in the plate
Middle setting is used for the channel of lighting device.Other elements, such as sensor also can be set on the illuminatian plate.
The shortcomings that known smoke exhaust ventilator therefore that, provide surface for filtering out dirt from air due to illumination
Plate and reduce.
Summary of the invention
Therefore, the purpose of the present invention is to provide a kind of smoke exhaust ventilators, and in the smoke exhaust ventilator, one side filter surfaces can
Additional function, the illumination for example to the surface being located under it still may be implemented to be designed to be as big as possible and smoke exhaust ventilator
Or use sensor.
The present invention is based on following understanding: that is, can be by integrating at least part for being used for additional function necessity component
The purpose is solved in filter cell.
Therefore a kind of smoke exhaust ventilator solves the purpose in this way, which includes shell and at least one can
The filter cell being fastened in a manner of it can remove on shell.Smoke exhaust ventilator is characterized in that the smoke exhaust ventilator has induction
The transmitting device of formula, and filter cell has at least one electric consumption device, and the primary coil of transmitting device is disposed in pumping
On the shell of kitchen ventilator, and secondary coil is disposed on filter cell, and the secondary coil disappears at least one electricity
Consume device connection.
The shell of smoke exhaust ventilator, which can also be referred to as, visually covers (Sichthaube).Shell is a part of smoke exhaust ventilator,
At least one filter cell is fastened thereon in a manner of it can remove.This fastening is referred to as the fastening that can be removed below, this
Kind fastening can be removed in the case where no tool.Filter cell for example can be by means of locked plug-in unit, binding clasp
Part or similar device are fastened on shell in a manner of it can remove.Smoke exhaust ventilator preferably has multiple filter cells.However, connecing
Get off for simplicity, by Primary Reference filter cell.If being provided with multiple filter cells, all of which can be with
It is designed in the same manner.However within the scope of the invention there is also the case where be that filter cell is implemented differently.Filter
Element is such as filter box, which for example can have the stretching metal layer as filter media
(Streckmetalllage).However alternatively, filter cell also may, for example, be so-called edge suction-type filter
Element, the shock plate (Prallplatte) of filter cell is formed together with shell in the edge suction-type filter cell
Circular edge sucks gap.
Smoke exhaust ventilator has the transmitting device of at least one induction type.The transmitting device acted in a manner of transformer is claimed
For the transmitting device of induction type.Transmitting device is preferably resonance transformer (Resonanz ü bertrager).Particularly, it transmits
Device has primary coil and secondary coil.Primary coil is disposed on the shell of smoke exhaust ventilator herein and secondary coil quilt
It is arranged on filter cell.Coil is arranged such that in the state of filter cell having been charged into, in smoke exhaust ventilator
There are the air gaps between coil in shell.The air gap is small and for example can be 4 mm.If supplying voltage, for example just
On the voltage to primary coil of normal mains frequency, then electromagnetic field is generated.In the insert state of filter cell, secondary coil
In small distance, the i.e. the air gap relative to primary coil.Coil is coupled and electromagnetic field is transferred to secondary wire as a result,
On circle.Here, this induced voltage in secondary coil.
Therefore, primary coil is used to carry out supply and can be for example in the direct current for 24 V being applied on the primary coil
In the case where electric current, 0.5 A to 0.55 A is provided according to the air gap.In the output end of secondary coil, electric current for example can be by
It is set as 1.3 A.According to the size of the air gap and it is supported on the input terminal for being placed on the driver of secondary coil and applies example
Such as 9 to 15 V.Primary coil and secondary coil preferably have the FERRITE CORE of the winding with high frequency Litz wire.For example, just
Grade coil can construct as follows: 15 90 * of winding HF- twisted wire, 0,071,3E- magnetic cores, series resonance.Secondary coil can be with
Such as following construction: 8 180 * of winding HF- twisted wire, 0,071,3E- magnetic cores, parallel resonance.According to the air gap and load,
It is such to construct efficiency (driver, especially LED including postposition that can have the working frequency and about 70-75 % of 95 kHz
Driver).However, the present invention is not limited to this constructions.
Transmitting device by providing such induction type is achievable to be, by energy and/or data from smoke exhaust ventilator
Shell is especially transferred on filter cell from the other components for being contained in shell or arranging on the housing and especially passes
It transports at least one described electric consumption device and is transmitted from least one described electric consumption device.In transmitting device according to the present invention
It is transmitted in a contactless manner.This results in can particularly safe operate smoke exhaust ventilator.In mechanical contact
In the case where, for example plug contact or sliding contact, that is, exist user will touch these contact danger.However, according to this
It in the transmitting device of invention, is transmitted between coil, and from the filter cell that smoke exhaust ventilator takes out, setting exists
Secondary coil therein is not charged and is therefore safe from danger for a user.In addition, mechanical in the use of smoke exhaust ventilator
Contact will receive pollution and therefore its function can become no longer available after certain duration of operation.Because in basis
The mechanical contact transmitted for energy and/or data is not needed in smoke exhaust ventilator of the invention, so in the fortune of longer time
The reliable function of transmission is also ensured after row.
In addition, in filter cell be arranged energy source be unnecessary because on filter cell necessary energy by
Transmitting device provides.Battery is inserted into filter cell it is possible thereby to for example save.
According to a kind of embodiment, electric consumption device is lighting device.Lighting device preferably includes at least one light source.Light source
It can be preferably LED.Other than at least one light source, lighting device can have other components, such as dimming unit.It should
Embodiment has the advantages that the design of smoke exhaust ventilator can be changed in a simple manner.For example, tool can be used by user
There are the different filter cells of different colours.For example, it is also possible to replace LED using halogen lamp.Due to the phase of these illuminators
To low efficiency and may relatively high voltage, therefore the embodiment however be not preferred.In case of a fault, band LED
Filter cell can simply be replaced by the user of smoke exhaust ventilator.
Additionally or alternatively, at least one electric consumption device may include sensor.This is so that can will sense
Device is integrated into filter cell.Other components of sensor or sensing device can carry out electric current confession by transmitting device
It answers.However, additionally or alternatively, can also be transferred data on sensing device by transmitting device.Finally, can also be with
By transmitting device by data from the shell on the shell that sensing device is transmitted to smoke exhaust ventilator, being especially transmitted to smoke exhaust ventilator
Component on, such as controller.Sensing device for example can be used to control smoke exhaust ventilator or be arranged in smoke exhaust ventilator for monitoring
The cooking area of lower section.Satisfy in addition, sensing device can be used for identification filter occupancy (Filterbelegung), i.e. filter
With degree (Filters ttigung).
Additionally or alternatively, at least one electric consumption device can be display unit.The display unit can also be claimed
For display.In this embodiment, the construction of smoke exhaust ventilator is further simplified.Particularly, in so-called vertical chimney
Or in the case where tilting chimney, wherein can see the downside of filter cell for a user, about filter cell
In display unit information can be shown to user, such as smoke exhaust ventilator setting operating status.
Additionally or alternatively, at least one electric consumption device can be operating unit.In this embodiment, smoke pumping
The construction of machine is also further simplified.Especially in the case where so-called vertical chimney or tilting chimney, described perpendicular
In straight chimney or tilting chimney, the downside of filter cell is visible for a user, is contained in filter cell
Operating unit can be realized in a simple manner by user.As that as, can save in the prior art
Individual operating unit is set on the outside of smoke exhaust ventilator.
According to a kind of preferred embodiment, only there are the function of transmitting device in the state of filter cell having been charged into
Rate couples, i.e. between primary coil and secondary coil.Therefore, the correct of filter cell can be checked in a simple manner
It is packed into.If such as be accommodated in filter cell by the illumination component of transmitting device supplying energy, photograph can be passed through
Bright missing notifies that user filtering device element is not properly accommodated in smoke exhaust ventilator.
According to a kind of preferred embodiment, the transmitting device of induction type is designed to such a transmitting device, is used for
Transfer energy to filter cell and for data to be transmitted to secondary coil from primary coil, are transmitted to from secondary coil
Primary coil or between primary coil and secondary coil carry out data two-way transmission.
According to a kind of embodiment, smoke exhaust ventilator only has lighting device at least one filter cell.In the reality
It applies in mode, may be implemented to save the illuminatian plate on smoke exhaust ventilator and all lighting devices is set on filter cell.It can
Sky to utilize saving as filter surfaces by other filter cells or by using biggish filter cell
Between and it is possible thereby to improve the efficiency of smoke exhaust ventilator.
According to a kind of embodiment, transmitting device has primary side and primary side, and there are primary coils in primary side simultaneously
And there are secondary coil in primary side and for the driver of electric consumption device.
Preferably, the transmitting device in filter unit and at least one electric consumption device are implemented as waterproof.For example, passing
Defeated device can be with hydrophobic material come in the shell for the waterproof injected or be contained in filter unit.Electric consumption device, such as
LED can also be correspondingly received into the shell of waterproof.Make it possible to do not damaging transmitting device by this design scheme
With the filter cell is cleaned in the case where at least one electric consumption device in the dish-washing machine (Sp ü lmaschine).
Detailed description of the invention
Next, the present invention will be explained referring again to attached drawing.Wherein:
Fig. 1 shows the schematic diagram of the embodiment of smoke exhaust ventilator according to the present invention；
Fig. 2 shows the schematic circuits of the embodiment of used transmitting device according to the present invention；
Fig. 3 shows the schematic diagram of the embodiment of the smoke exhaust ventilator according to the present invention of the filter cell to remove；With
And
Fig. 4 shows the exemplary details figure of the transmitting device of the smoke exhaust ventilator according to Fig. 3.
Specific embodiment
It has been shown in figure the schematic diagram of the embodiment of smoke exhaust ventilator 1 according to the present invention.In shown embodiment party
In formula, smoke exhaust ventilator 1 is with chimney (Kamin) 10 and the shell 11 being arranged in below the chimney.It is inserted into the downside of shell 11
Two filter cells 13.In addition, showing another filter cell 13 in the state of taking-up.In fore region,
The downside of shell 11 is provided with illuminatian plate 12.Illumination component 120 is provided in the illuminatian plate 12.It is set in the front side of shell 11
Operating element 15 there are two setting.
The filter cell 13 also shown below smoke exhaust ventilator in Fig. 1, which is introduced in, to be had been inserted into shell 11
Between two filter cells 13.In shown embodiment, which has two as electric consumption device
A lighting device 130, wherein the correspondingly only Visible illumination element in Fig. 1.
The schematic circuit of the embodiment of transmitting device 14 is shown in Fig. 2.Transmitting device 14 includes primary side 140
With primary side 142.Primary side 140 is made of primary coil 140, which is connect by switch S with electric current supply department.When
When switch S is closed, for example, the DC current of 24 V is applied on primary coil 140.Primary side 142 is by 142 He of secondary coil
Driver 144 connected to it forms.In the illustrated embodiment, driver 144 is connect with two lighting devices 130, described
Two lighting devices have LED as light source.LED can be preferably arranged in cooling body.The air gap L is located at primary side
Between 140 and primary side 142 and particular between primary coil 141 and secondary coil 143.In this embodiment, it passes
Defeated device 14 includes the resonance converter and LED driver that such as magnetic couples.
The schematic diagram of the embodiment of smoke exhaust ventilator 1 is shown in Fig. 3 and 4, wherein the centre of three filter cells 13
That is deflected down.The inside of shell 11 and the upside of filter cell 13 are visible as a result,.In filter cell 13
On upside, the primary side 142 of transmitting device 14 is visible.Primary side 142, i.e. secondary coil 143 and other necessary electricity
Sub- device 1420(such as driver 144) it is inserted into filter cell 13.In addition, in the figure 3 representation, it can also be seen that according to
Other components of bright device 130, especially cooling body.The primary side 140 of transmitting device 14 is introduced in shell 11.Particularly,
Primary coil 141 is fastened in shell 11.In the illustrated embodiment, the other of the electronic device 1400 of primary side are shown
Component.The transmitting device 14 of Fig. 3 is shown in detail in Fig. 4.
In the state having been charged into, metal as few as possible is present in the region of the air gap.In insertion filter elements
In the case where part, coil is opposed with small the air gap as accurately as possible.
The present invention is not limited to embodiments shown in attached drawing.Energy is used for transmission more precisely, also can be used
And/or other structural types of the transmitting device of the induction type of data.Other than the lighting device shown in, according to the present invention,
Other electric consumption devices, such as electronic device, sensing device, display or operating unit can be run in filter cell.
The customer, lighting device as shown is such, also reliably supplies the operation energy of required (notwendig).
In addition, lighting device in filter cell and/or other electric consumption devices can be supplied it is other in smoke exhaust ventilator
The data of electronic device, the data are for example comprising the necessary control information for customer.Finally, in filter cell
Customer can transmit data to other electronic devices in smoke exhaust ventilator, and the data are to suitably run smoke pumping
Necessary to machine.For example, can be with transmission sensor signal or operation input.
Using the present invention, the electric consumption device in the filter cell of smoke exhaust ventilator, which is connected to, to be assembled in smoke exhaust ventilator itself
Other electronic units, wherein energy and preferably bi-directional data can be conveyed by the connection.
The present invention has many merits.In particular, electric consumption device should be run in the filter cell of smoke exhaust ventilator
When (electronic device, sensing device, lighting device, display ...), hitherto known battery or sliding contact or plug are connect
The use of touching is come to supply required operation energy be no longer required.Thus, on the one hand, the operation of smoke exhaust ventilator and another party
Face safety is improved.Therefore the safety in operation of entire smoke exhaust ventilator is greatly improved.Primary in smoke exhaust ventilator
Electronic device determines by system, completely without being grounded and meet all security requirements.
In addition, new design variable can be generated at any time by simply replacement filter cell.It is, for example, possible to use differences
The lighting device of type.Such as with and without light modulator.In addition, can be generated and (have/do not have by replacement filter cell
Have sensing device) functional variety of smoke exhaust ventilator and the inhomogeneity for controlling smoke exhaust ventilator or for monitoring cooking area etc.
The sensing device of type.
Filter cell is inserted into the shell of machine smoke exhaust ventilator by client and remains unchanged ground simply by assembly.As a result,
Different number/type/position of equipment variant, such as lighting device can quickly show.The energy-and data of induction
The optimization of transmission is simple.Equipment development is not difficult.Simplest transmitting device can for example transmit 10 W and have
Slow data transmission.But according to the electric consumption device in filter, this can be enough.
Filter is transferred to using the data that the present invention can particularly simple and at any time show self oil exhaust ventilation machine in future
In element or inherent filtration in future device element data are transferred to the transmission of the data in smoke exhaust ventilator.
In addition, for example, by the way that lighting device, such as LED are fitted into (Einbau) into filter cell, in smoke exhaust ventilator
The surface that uses of device element available for filtration of downside become much larger and lighting device can be freely positioned at filter elements
In part.
Reference signs list
1 smoke exhaust ventilator
10 chimneys
11 shells
12 illuminatian plates
120 illumination components
13 filter cells
130 lighting devices
14 transmitting devices
140 primary sides
1400 electronic devices
141 primary coils
142 primary sides
1420 electronic devices
143 secondary coils
144 drivers
15 operating elements
The air gap L
S switch
Claims (9)
1. a kind of smoke exhaust ventilator comprising shell (11) and at least one the shell can be fastened in a manner of it can remove
(11) filter cell (13) on, which is characterized in that the smoke exhaust ventilator (1) has the transmitting device (14) of induction type, and
And the filter cell (13) has at least one electric consumption device, the primary coil (141) of the transmitting device (14) is by cloth
It sets on the shell (11) of the smoke exhaust ventilator (1) and secondary coil (143) is disposed in the filter cell
(13) on, and the secondary coil (143) is connect at least one described electric consumption device.
2. smoke exhaust ventilator according to claim 1, which is characterized in that at least one described electric consumption device is lighting device
(130).
3. smoke exhaust ventilator according to any one of claim 1 or 2, which is characterized in that at least one described electric consumption device
Including sensor.
4. smoke exhaust ventilator according to any one of claim 1 to 3, which is characterized in that at least one described electric consumption device
It is display unit.
5. smoke exhaust ventilator according to any one of claim 1 to 4, which is characterized in that at least one described electric consumption device
It is operating unit.
6. smoke exhaust ventilator according to any one of claim 1 to 5, which is characterized in that only in the filter cell
(13) there are the power of the transmitting device (14) to couple in the state having been charged into.
7. smoke exhaust ventilator according to any one of claim 1 to 6, which is characterized in that the transmitting device of the induction type
(14) such a transmitting device (14) are designed to, for transferring energy to the filter cell (13) and for that will count
It is described first according to being transmitted to the secondary coil (143) from the primary coil (141), being transmitted to from the secondary coil (143)
Grade coil (141), or for carrying out the two-way of data between the primary coil (141) and the secondary coil (143)
Transmission.
8. smoke exhaust ventilator according to any one of claim 1 to 7, which is characterized in that the smoke exhaust ventilator (1) is only in institute
Stating at least one filter cell (13) has lighting device (130).
9. smoke exhaust ventilator according to any one of claim 1 to 8, which is characterized in that the transmitting device (14) has
Primary side (140) and primary side (142), there are the primary coil (141) and at described time in the primary side (140)
There are the secondary coil (143) and for the driver (144) of electric consumption device in grade side (142).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017209380.3A DE102017209380A1 (en) | 2017-06-02 | 2017-06-02 | Extractor hood with removable filter element |
| DE102017209380.3 | 2017-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108980929A true CN108980929A (en) | 2018-12-11 |
Family
ID=62486457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810556680.3A Pending CN108980929A (en) | 2017-06-02 | 2018-06-01 | Smoke exhaust ventilator with the filter cell that can be taken off |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3410020B1 (en) |
| CN (1) | CN108980929A (en) |
| DE (1) | DE102017209380A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203349341U (en) * | 2013-06-05 | 2013-12-18 | 深圳市火王燃器具有限公司 | Range hood |
| CN104390250A (en) * | 2014-10-13 | 2015-03-04 | 杭州老板电器股份有限公司 | Wireless coupled range hood air deflector |
| CN204629638U (en) * | 2015-04-25 | 2015-09-09 | 李钦源 | A kind of lampblack absorber filtering screen facilitating installing/dismounting |
| CN105115004A (en) * | 2015-08-26 | 2015-12-02 | 成都科创城科技有限公司 | Intelligent home self-adaption oil discharging and smoke exhausting equipment |
| DE102014017306A1 (en) * | 2014-11-21 | 2016-05-25 | Diehl Ako Stiftung & Co. Kg | Hood |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006030550A1 (en) * | 2006-07-03 | 2008-01-17 | BSH Bosch und Siemens Hausgeräte GmbH | Operating unit for displaying and / or setting operating parameter values of at least one domestic appliance |
| CN101514822B (en) * | 2008-02-22 | 2012-07-04 | 博西华电器（江苏）有限公司 | Smoke exhaust device |
| TWM478783U (en) * | 2013-12-31 | 2014-05-21 | Long Industry Inc | Easy assembly and disassembly lamp structure |
| DE102014108247A1 (en) * | 2014-06-12 | 2015-12-17 | Miele & Cie. Kg | Hood |
-
2017
- 2017-06-02 DE DE102017209380.3A patent/DE102017209380A1/en not_active Withdrawn
-
2018
- 2018-05-29 EP EP18174825.2A patent/EP3410020B1/en active Active
- 2018-06-01 CN CN201810556680.3A patent/CN108980929A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203349341U (en) * | 2013-06-05 | 2013-12-18 | 深圳市火王燃器具有限公司 | Range hood |
| CN104390250A (en) * | 2014-10-13 | 2015-03-04 | 杭州老板电器股份有限公司 | Wireless coupled range hood air deflector |
| DE102014017306A1 (en) * | 2014-11-21 | 2016-05-25 | Diehl Ako Stiftung & Co. Kg | Hood |
| CN204629638U (en) * | 2015-04-25 | 2015-09-09 | 李钦源 | A kind of lampblack absorber filtering screen facilitating installing/dismounting |
| CN105115004A (en) * | 2015-08-26 | 2015-12-02 | 成都科创城科技有限公司 | Intelligent home self-adaption oil discharging and smoke exhausting equipment |
Non-Patent Citations (1)
| Title |
|---|
| 杨世彦等: "《串联储能电源能量变换与均衡技术》", 31 January 2014 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3410020A1 (en) | 2018-12-05 |
| DE102017209380A1 (en) | 2018-12-06 |
| EP3410020B1 (en) | 2023-04-12 |
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