EP3101364A1 - Dispositif de chauffage électrique - Google Patents
Dispositif de chauffage électrique Download PDFInfo
- Publication number
- EP3101364A1 EP3101364A1 EP15170331.1A EP15170331A EP3101364A1 EP 3101364 A1 EP3101364 A1 EP 3101364A1 EP 15170331 A EP15170331 A EP 15170331A EP 3101364 A1 EP3101364 A1 EP 3101364A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- heating device
- insulating layer
- ptc
- electric heating
- heizrippenrahmen
- 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
- 238000005485 electric heating Methods 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 62
- 238000005192 partition Methods 0.000 claims abstract description 22
- 239000004020 conductor Substances 0.000 claims abstract description 16
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000004382 potting Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/18—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being embedded in an insulating material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/0072—Special adaptations
- F24H1/009—Special adaptations for vehicle systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/121—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0429—For vehicles
- F24H3/0452—Frame constructions
- F24H3/0458—One-piece frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
- F24H9/1827—Positive temperature coefficient [PTC] resistor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/04—Waterproof or air-tight seals for heaters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
- H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H2250/00—Electrical heat generating means
- F24H2250/04—Positive or negative temperature coefficients, e.g. PTC, NTC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0429—For vehicles
- F24H3/0441—Interfaces between the electrodes of a resistive heating element and the power supply means
- F24H3/0447—Forms of the electrode terminals, e.g. tongues or clips
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/02—Heaters using heating elements having a positive temperature coefficient
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/022—Heaters specially adapted for heating gaseous material
- H05B2203/023—Heaters of the type used for electrically heating the air blown in a vehicle compartment by the vehicle heating system
Definitions
- the present invention relates to an electric heater having a heater housing in which a partition wall separates a circulation chamber through which a medium to be heated flows from a connection chamber, in the electrical connections of a PTC heating element inserted in a recess of a heating rib projecting from the partition into the circulation chamber be exposed with at least one PTC element and on both sides thereof adjacent conductor tracks, is covered by the at least one conductor track with an electrical insulating layer.
- Such an electric heater is for example from the EP 1 921 896 A1 known.
- Electric heaters of the type mentioned are mainly used in motor vehicles. This includes the possibility to install such an electric heater in an electrically powered motor vehicle.
- motor vehicles have a different vehicle electrical system voltage than the vehicles driven by internal combustion engines, which usually make do with a vehicle electrical system of 12 V.
- the present invention seeks to provide the best possible corresponding electrical heating devices for these conflicting requirements.
- the window accordingly forms an opening between the interior of the Schurippenrahmens, which serves to receive the PTC heating element, and the outer surface, which is usually flowed by the medium to be heated.
- the invention lies in this window the insulating layer free, so that the heat generated by the PTC element must be passed through only through the conductor track and through the insulating layer before this heat can be removed by convection on the surface of the electrical insulating layer.
- the planteleitwege are shortened accordingly.
- the electrical performance of the PTC element can be used in the best possible way.
- the Schwarzpenrahmen is preferably made of a good thermal conductivity material. It may be formed of metal or a thermally conductive filler improved by heat conductive plastic.
- the Schurippenrahmen includes the PTC heating element in it, so that the PTC element is safely housed against the environment.
- the exposed in the circulation chamber outer surfaces of the heating ribs are accordingly formed exclusively either by the Schwarzrippenrahmen or by the outer surface of the insulating layer.
- the electrical insulating layer is glued into the Schupenrahmen. So the insulating layer is indeed exposed in the window.
- a sealing means usually a sealing adhesive, over which the electrical insulating layer is connected to the heating fin frame, so that the recess surrounded by the frame is sealed from the environment.
- the circumferential end faces of the electrical insulating layer can be accommodated in an electrically insulating mass. This also seals the electrical insulating layer in the heating rib frame.
- the mass is preferably a mass which ensures a sealing connection between the heating element and the heating rib frame.
- This composition may be, in particular, silicone, especially an addition-crosslinking 2-component silicone which cures at room temperature and cures under pressure under heat.
- the liquid phase constituent of the composition should have a Shore A hardness of about 10-40 and / or a CTI> 600 dielectric strength.
- the Schwarzpenrahmen with two opposite windows, in each of which an electrical insulating layer is exposed, which covers an associated conductor track.
- the window or windows are preferably formed by parallel to the electrical insulating layers extending frame legs of the Schwarzpenrahmens.
- the insulating layer is preferably on the inside against these frame legs. Thereafter, the insulating layer rests with its outer surface on the frame legs. The frame legs can rotate around the insulating outer circumference.
- the previously mentioned mass is preferably provided, which is preferably equipped electrically insulating.
- the viscosity should be between 5 and 8 Pa s in view of good processability and filling of free spaces within the heating rib frame. This viscosity value and all the viscosity values discussed here are determined at 25 ° C.
- the mass has a dielectric strength CTI> 600. Clearances and creepage distances are reliably avoided, in particular, when a free space within the heating rib frame is completely filled with the mass. This clearance is formed in each case in the width direction between the insulating layer and in the direction of the longitudinal extension of the heating rib between the PTC element and an opposite end face of the Schurippenrahmens provided therefor.
- the tracks should be basically flush with the PTC elements, i. E. H. In any case, the PTC elements do not extend beyond the circumference and it goes without saying that the conductor tracks are extended beyond the PTC element, at least to the connection chamber. However, it should also be prevented here that the strip conductors are provided over an air gap freely opposite each other. So should also be introduced to the terminal chamber mass between the tracks, which surrounds the PTC element frontally. Thus, the PTC element is preferably completely sealed from the ground.
- the mass is preferably circumferentially provided circumferentially about the PTC element, with the tracks spaced from the heater rib frame to impede electrical flashover from the tracks to the heater rib frame.
- each air gap is preferably filled by mass, which receives the conductor face frontally, preferably fills any space between the PTC heating element and the opposite inner surfaces of the Schurippenrahmens.
- the aforementioned electric heater may be an electric heater for air heating, as for example from the EP 1 768 458 A1 is described.
- an air heater corrugated rib layers are on the outside of the insulating layers.
- the electric heating device of the present invention also unfolds its advantages with a relatively simple configuration, when the heating rib protrudes into a circulation chamber adapted to receive a liquid medium.
- the circulation chamber is sealed from the environment and has at least one inlet and at least one outlet connection for connecting the circulation chamber to a circuit for the liquid medium.
- This circuit is for example a circuit for heating at least one unit in a motor vehicle, for example for heating a battery for the power current of the drive and / or for heating the interior of the vehicle.
- the circuit preferably has a heat exchanger, which is flown by a fan, which sucks in air and blows into the interior of the vehicle.
- the recess is U-shaped and has a suitable for insertion of the PTC element into the recess opening.
- the PTC element is usually prepared as a prefabricated PTC heating cell together with the conductor tracks and then inserted into the recess.
- the interconnects are usually formed by contact plates, so that the PTC element is mechanically stabilized by the sheet metal webs adhered thereto.
- the U-shaped recess opens to the connection chamber, so that the connecting lugs of the contact plates, which are usually formed by punching and free cutting, are extended into the connection chamber and are exposed there for the electrical connection of the PTC heating element.
- the heating rib is completely exposed in the circulation chamber, so that the heat can also be dissipated via the side edges and over the bottom to the liquid medium to be heated.
- the partition is formed with the Schwarzpenrahmen from a highly heat-resistant plastic.
- the partition may be formed together with the Schwarzpenrahmen as a unit.
- the dividing wall can also be formed by a plurality of individual heating rib elements, each of which forms a heating rib frame and a partial region of a dividing wall, which separates the connecting chamber from the circulation chamber.
- Such Walkerrippen 1952 can be used in a frame-shaped housing cover and sealingly connected thereto.
- Highly heat-resistant plastics in the sense of this development are in particular PA, PS or PPS.
- a highly heat-resistant thermoplastic is preferable.
- the Fig. 1 and 2 show parts of an electric heater, such as those from the EP 1 921 896 A1 is known, the disclosure of which is included in the content of the present application.
- the electric heating device has a trough-shaped housing lower part 2 which encloses a circulation chamber Z between a housing bottom 4, a partition wall 6 extending parallel thereto and housing sidewalls 8 extending at right angles thereto. From opposite side walls 8 of the housing lower part 2 project connecting piece 10 for connection of the electric heater to a circuit for a liquid medium.
- the lower housing part 2 may be formed of plastic.
- the circulation chamber is formed liquid-tight.
- the filling volume of the circulation chamber in water heaters of the type described above is between 450 ml and 200 ml, preferably between 400 ml and 220 ml and more preferably between 300 ml and 230 ml.
- This filling volume also includes the filling volume of the nozzle.
- Each nozzle itself has a filling volume of about 7 ml.
- the embodiment shown is usually integrated in a cooling water circuit in a vehicle having a volume of about 3 to 6 liters. In this cooling water circuit, at least one heat exchanger for the heating of air in the passenger compartment can be integrated. Additionally or alternatively, the cooling water circuit heat exchanger surfaces to technical components of an electric vehicle have to bring them to the required operating temperature at cold ambient temperatures.
- the partition wall 6 separates the aforementioned circulation chamber Z from a connection chamber A which serves to electrically connect PTC heating elements 12 in the manner to be described.
- Heating ribs 14 project into the circulation chamber Z from the partition wall 6.
- the heating ribs 14 are perpendicular from the partition 6 from.
- the Fig. 2 to 4 clarify details of these heating fins 14.
- the heating ribs 14 have a Walkerrippenrahmen 16 which is connected to the partition wall 6.
- the Studrippenrahmen 16 is formed of a high temperature resistant preferably good heat conductive material, such as metal, especially sheet metal, or plastic. Preferred is a thermoplastic to which thermally conductive particles have been added in order to increase the thermal conductivity.
- the Schupenrahmen 16 is connected to the partition wall 6.
- the partition 6 and thus the lower housing part 2 may be formed of plastic.
- a reference numeral 18 in Fig. 1 characterized upper housing part, which covers the connection chamber A on the upper side as a housing cover.
- the Kleinrippenrahmen 16 has on two opposite main side surfaces 20 each have a window 22. Each window 22 is four of each extending at right angles to each other Frame legs 24 limited. The frame legs 24 are integrally formed on the Schwarzpenrahmen 16 and extend parallel to the main opening of the window 22. In the window 22, an insulating layer 26 is visible, which is presently formed by an aluminum oxide plate.
- the contact plates 32 are cut free at the end and form integrally formed on the contact plates 32 terminal lugs 34 for electrical connection of the PTC heating element 28.
- the contact plates 32 are glued to the PTC element 30.
- the contact plates 32 extend beyond the PTC element 30 only with their terminal lugs 34 circumferentially. Otherwise, the contact plates 32 terminate flush with the outer peripheral surface of the PTC element 30.
- the heating rib frame 16 is for receiving the in Fig. 5 shown embodiment of the PTC heating element 12 adapted adapted.
- a U-shaped recess 38 of the heating rib frame 16 which opens to the connection chamber 6 via a feed opening 36 which is recessed into the partition wall 6 is dimensioned such that the insulating layers 26 fit into the recess 38.
- the insulating layers 26 accordingly serve as spacers for holding the PTC element 30 and the contact sheets 32 adhered thereto at a distance from the end faces 40 formed by the heating fin frame 16 and main side walls in which the windows 22 and the insulating layers 26 are located. connect with each other.
- the housing parts 2, 18 are U-shaped, for example by means of plastic injection molding.
- the Schupenpenrahmen 16 can be connected by means of encapsulation with the lower housing part 2.
- the housing bottom is usually produced as a separate component and subsequently connected to the housing side walls 8.
- the PTC heating elements are introduced with the previously glued insulating layers 26 as an intermediate product in the U-shaped recess 38.
- Positioned in this way results between the PTC element 30 and the end faces 40 both at the side edges of the heating rib frame indicated by reference numeral 44 16 as well as on the side of a bottom 46 of the Bankrippenrahmens 16 free spaces 48.
- the free spaces 48 form a U-shaped continuum, which communicates with an upper free space 50 which is partially interspersed by the terminal lugs 34.
- the PTC element 30 is now also thermally coupled to the respective opposite end faces 40 of the Schurippenrahmens 16. It is filled so much potting compound until it is approximately equal in height to the upper edges of the insulating layer 26. This condition is in the Fig. 2 and 4 illustrated, wherein the potting compound is designated by reference numeral 52.
- this mass 52 are accordingly filled all creepage and clearance distances between the contact plates 32 of different polarity.
- the PTC heating element is received in a highly insulating manner in the heating rib 14.
- the insulating layers 26 extend almost to the end faces 40 and close the potting compound 52 between them.
- the potting compound cross-links at ambient temperature and binds accordingly.
- the crosslinking of the two-component mass 52 can be accelerated by energizing and heating the PTC heating element 12 during production.
- the heating rib 14 is completely free in the circulation chamber. It goes without saying that the heating rib 14 is the part which protrudes from the partition wall 6. Accordingly, the one side surface of the heating rib 14 is in the circulation chamber against the partition wall 6 in a "full" exposure in the sense of the present invention in the circulation chamber.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Resistance Heating (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15170331.1A EP3101364B1 (fr) | 2015-06-02 | 2015-06-02 | Dispositif de chauffage électrique |
CN201610380657.4A CN106231698B (zh) | 2015-06-02 | 2016-06-01 | 电加热装置 |
US15/169,833 US10098183B2 (en) | 2015-06-02 | 2016-06-01 | Electric heating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15170331.1A EP3101364B1 (fr) | 2015-06-02 | 2015-06-02 | Dispositif de chauffage électrique |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3101364A1 true EP3101364A1 (fr) | 2016-12-07 |
EP3101364B1 EP3101364B1 (fr) | 2017-08-30 |
Family
ID=53284096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15170331.1A Not-in-force EP3101364B1 (fr) | 2015-06-02 | 2015-06-02 | Dispositif de chauffage électrique |
Country Status (3)
Country | Link |
---|---|
US (1) | US10098183B2 (fr) |
EP (1) | EP3101364B1 (fr) |
CN (1) | CN106231698B (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180160480A1 (en) * | 2016-12-06 | 2018-06-07 | Eberspacher Catem Gmbh & Co. Kg | Electric Heating Device |
DE102017209990A1 (de) * | 2017-06-13 | 2018-12-13 | Eberspächer Catem Gmbh & Co. Kg | Elektrische Heizvorrichtung und PTC-Heizelement für eine solche |
CN111901912A (zh) * | 2019-05-06 | 2020-11-06 | 德恩索热***有限公司 | 包括四个独立的加热区域的电加热器 |
DE102019202045B4 (de) * | 2019-02-15 | 2020-12-03 | Eberspächer Catem Gmbh & Co. Kg | Elektrische Heizvorrichtung |
CN112788803A (zh) * | 2019-11-07 | 2021-05-11 | 埃贝赫卡腾有限两合公司 | Ptc加热装置、电加热装置以及用于制造电加热装置的方法 |
DE102020208643A1 (de) | 2020-07-09 | 2022-01-13 | Eberspächer Catem Gmbh & Co. Kg | Heizzelle und PTC-Heizeinrichtung umfassend eine solche |
CN114126118A (zh) * | 2020-04-27 | 2022-03-01 | 埃贝赫卡腾有限两合公司 | Ptc加热装置及其制造方法 |
DE102022206987A1 (de) | 2022-07-08 | 2024-01-11 | Mahle International Gmbh | Aufsteckmanschette, Wärmetauscher mit derselben sowie Verfahren zur Montage einer Aufsteckmanschette |
EP4351273A1 (fr) | 2022-10-05 | 2024-04-10 | Eberspächer catem GmbH & Co. KG | Dispositif de chauffage ptc et son procédé de fabrication |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017121341B4 (de) * | 2017-09-14 | 2019-09-12 | Borgwarner Ludwigsburg Gmbh | Durchlauferhitzer |
DE102017223779A1 (de) * | 2017-12-22 | 2019-06-27 | Eberspächer Catem Gmbh & Co. Kg | Elektrische Heizvorrichtung sowie ein Verfahren zur Herstellung derselben |
US10969141B2 (en) * | 2018-03-13 | 2021-04-06 | Ngb Innovations Llc | Regulating temperature and reducing buildup in a water heating system |
CN109631331A (zh) * | 2019-01-24 | 2019-04-16 | 深圳市无眼界科技有限公司 | 一种加热气室 |
DE102019204401A1 (de) * | 2019-03-28 | 2020-10-01 | Eberspächer Catem Gmbh & Co. Kg | PTC-Heizelement und elektrische Heizvorrichtung umfassend ein solches |
DE102019205848A1 (de) * | 2019-04-24 | 2020-10-29 | Eberspächer Catem Gmbh & Co. Kg | PTC-Heizelement und elektrische Heizvorrichtung mit einem solchen PTC-Heizelement und Verfahren zur Herstellung eines PTC-Heizelementes |
US12052801B2 (en) * | 2019-08-06 | 2024-07-30 | Eberspächer Catem Gmbh & Co. Kg | PTC electric heating device |
DE102019127364B4 (de) * | 2019-10-10 | 2022-03-31 | Borgwarner Ludwigsburg Gmbh | Durchlauferhitzer und Verfahren zur Herstellung eines Durchlauferhitzers |
KR20220117631A (ko) * | 2021-02-17 | 2022-08-24 | (주)오토일렉스 | 가습 장치 |
CN113551414B (zh) * | 2021-08-04 | 2022-07-08 | 新疆君威成鑫电气设备制造有限公司 | 粒子电加热器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2033709A (en) * | 1978-10-21 | 1980-05-21 | Eichenauer F | Electrical resistance heating element |
DE2948591A1 (de) * | 1979-12-03 | 1981-06-11 | Fa. Fritz Eichenauer, 6744 Kandel | Durchlauferhitzer |
EP1768458A1 (fr) | 2005-09-23 | 2007-03-28 | Catem GmbH & Co.KG | Elément chauffant d'un dispositif de chauffage |
EP1768459A1 (fr) * | 2005-09-23 | 2007-03-28 | Catem GmbH & Co. KG | Elément chauffant d'un dispositif de chauffage |
EP1921896A1 (fr) | 2006-10-25 | 2008-05-14 | Catem GmbH & Co.KG | Elément produisant de la chaleur pour dispositif chauffant électrique et son procédé de fabrication |
-
2015
- 2015-06-02 EP EP15170331.1A patent/EP3101364B1/fr not_active Not-in-force
-
2016
- 2016-06-01 US US15/169,833 patent/US10098183B2/en active Active
- 2016-06-01 CN CN201610380657.4A patent/CN106231698B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2033709A (en) * | 1978-10-21 | 1980-05-21 | Eichenauer F | Electrical resistance heating element |
DE2948591A1 (de) * | 1979-12-03 | 1981-06-11 | Fa. Fritz Eichenauer, 6744 Kandel | Durchlauferhitzer |
EP1768458A1 (fr) | 2005-09-23 | 2007-03-28 | Catem GmbH & Co.KG | Elément chauffant d'un dispositif de chauffage |
EP1768459A1 (fr) * | 2005-09-23 | 2007-03-28 | Catem GmbH & Co. KG | Elément chauffant d'un dispositif de chauffage |
EP1921896A1 (fr) | 2006-10-25 | 2008-05-14 | Catem GmbH & Co.KG | Elément produisant de la chaleur pour dispositif chauffant électrique et son procédé de fabrication |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180160480A1 (en) * | 2016-12-06 | 2018-06-07 | Eberspacher Catem Gmbh & Co. Kg | Electric Heating Device |
US11035589B2 (en) * | 2016-12-06 | 2021-06-15 | Eberspächer Catem Gmbh & Co. Kg | Electric heating device |
DE102017209990A1 (de) * | 2017-06-13 | 2018-12-13 | Eberspächer Catem Gmbh & Co. Kg | Elektrische Heizvorrichtung und PTC-Heizelement für eine solche |
DE102019202045B4 (de) * | 2019-02-15 | 2020-12-03 | Eberspächer Catem Gmbh & Co. Kg | Elektrische Heizvorrichtung |
CN111901912A (zh) * | 2019-05-06 | 2020-11-06 | 德恩索热***有限公司 | 包括四个独立的加热区域的电加热器 |
CN112788803A (zh) * | 2019-11-07 | 2021-05-11 | 埃贝赫卡腾有限两合公司 | Ptc加热装置、电加热装置以及用于制造电加热装置的方法 |
EP3820245A1 (fr) * | 2019-11-07 | 2021-05-12 | Eberspächer catem GmbH & Co. KG | Dispositif de chauffage ptc et dispositif de chauffage électrique doté d'un tel dispositif de chauffage ptc et procédé de fabrication d'un dispositif de chauffage électrique |
US11395376B2 (en) | 2019-11-07 | 2022-07-19 | Eberspächer Catem Gmbh & Co. Kg | PTC heating device and electric heating device with such a PTC heating device and method for producing an electric heating device |
CN114126118A (zh) * | 2020-04-27 | 2022-03-01 | 埃贝赫卡腾有限两合公司 | Ptc加热装置及其制造方法 |
CN114126118B (zh) * | 2020-04-27 | 2023-03-03 | 埃贝赫卡腾有限两合公司 | Ptc加热装置及其制造方法 |
DE102020208643A1 (de) | 2020-07-09 | 2022-01-13 | Eberspächer Catem Gmbh & Co. Kg | Heizzelle und PTC-Heizeinrichtung umfassend eine solche |
DE102022206987A1 (de) | 2022-07-08 | 2024-01-11 | Mahle International Gmbh | Aufsteckmanschette, Wärmetauscher mit derselben sowie Verfahren zur Montage einer Aufsteckmanschette |
EP4351273A1 (fr) | 2022-10-05 | 2024-04-10 | Eberspächer catem GmbH & Co. KG | Dispositif de chauffage ptc et son procédé de fabrication |
DE102022125637A1 (de) | 2022-10-05 | 2024-04-11 | Eberspächer Catem Gmbh & Co. Kg | PTC-Heizvorrichtung und Verfahren zu deren Herstellung |
Also Published As
Publication number | Publication date |
---|---|
US20160360574A1 (en) | 2016-12-08 |
US10098183B2 (en) | 2018-10-09 |
EP3101364B1 (fr) | 2017-08-30 |
CN106231698A (zh) | 2016-12-14 |
CN106231698B (zh) | 2018-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3101364B1 (fr) | Dispositif de chauffage électrique | |
EP3592105B1 (fr) | Dispositif de chauffage électrique | |
EP3101998A1 (fr) | Élément de chauffage ptc et dispositif de chauffage électrique comprenant un tel élément de chauffage ptc et procédé de fabrication d'un dispositif de chauffage électrique | |
EP2428746B1 (fr) | Echangeur de chaleur | |
EP1931176B1 (fr) | Dispositif de chauffage électrique et son procédé de fabrication | |
EP3416456B1 (fr) | Dispositif de chauffage électrique et élément de chauffage ptc pour un tel dispositif de chauffage électrique | |
EP2211590B1 (fr) | Echangeur de chaleur | |
EP2428747B1 (fr) | Echangeur de chaleur | |
EP3273177B1 (fr) | Dispositif de chauffage électrique | |
EP2397788A1 (fr) | Caloporteur et procédé de fabrication d'un tel caloporteur | |
EP2884817A1 (fr) | Dispositif de chauffage électrique et son procédé de fabrication | |
EP3493650A1 (fr) | Dispositif de chauffage électrique | |
EP2797382A1 (fr) | Chauffe-eau et système de chauffage pour un véhicule électrique avec chauffe-eau | |
DE102019204665A1 (de) | PTC-Heizelement und eine elektrische Heizvorrichtung | |
EP3772867A1 (fr) | Dispositif de chauffage électrique et son procédé de fabrication | |
EP2884199B1 (fr) | Dispositif de chauffage électrique | |
EP1433994A1 (fr) | Dispositif de chauffage d'un conduit de gaz de carter et procéde de construction | |
DE102012025445A1 (de) | Elektrische Heizvorrichtung | |
EP2884198B1 (fr) | Dispositif de chauffage électrique | |
DE102019204472A1 (de) | Wärmeerzeugendes Element und elektrische Heizvorrichtung enthaltend ein solches | |
EP3820245B1 (fr) | Dispositif de chauffage ptc et dispositif de chauffage électrique doté d'un tel dispositif de chauffage ptc et procédé de fabrication d'un dispositif de chauffage électrique | |
DE102020113402A1 (de) | Elektrische Heizvorrichtung | |
DE102020202195A1 (de) | Elektrische Heizeinrichtung | |
DE102018206085A1 (de) | Elektrische Heizvorrichtung | |
EP2884197A1 (fr) | Dispositif de chauffage électrique et son procédé de fabrication |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20160414 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H05B 3/28 20060101ALI20170217BHEP Ipc: F24H 3/04 20060101ALI20170217BHEP Ipc: B60H 1/22 20060101ALI20170217BHEP Ipc: F24H 9/18 20060101ALI20170217BHEP Ipc: F24H 1/00 20060101AFI20170217BHEP Ipc: H05B 3/48 20060101ALI20170217BHEP Ipc: F24H 1/12 20060101ALI20170217BHEP Ipc: H05K 5/00 20060101ALI20170217BHEP |
|
INTG | Intention to grant announced |
Effective date: 20170321 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
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: 923933 Country of ref document: AT Kind code of ref document: T Effective date: 20170915 |
|
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: 502015001776 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20170830 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20170830 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: 20171130 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: 20170830 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: 20170830 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: 20170830 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20171130 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: 20171230 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: 20170830 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: 20170830 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170830 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: 20171201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170830 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170830 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: 20170830 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: 20170830 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20170830 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: 20170830 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: 20170830 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502015001776 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 4 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20180531 |
|
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: 20170830 |
|
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: 20170830 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20180630 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
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: 20170830 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180602 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180630 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180602 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180630 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20190619 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20190626 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20190624 Year of fee payment: 5 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20190602 |
|
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: 20170830 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190602 |
|
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: 20170830 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20170830 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: 20170830 Ref country code: MK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170830 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: 20150602 |
|
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: 20170830 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502015001776 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210101 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 923933 Country of ref document: AT Kind code of ref document: T Effective date: 20200602 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200602 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200602 |