EP2863143B1 - Dispositif de chauffage - Google Patents

Dispositif de chauffage Download PDF

Info

Publication number
EP2863143B1
EP2863143B1 EP13290250.3A EP13290250A EP2863143B1 EP 2863143 B1 EP2863143 B1 EP 2863143B1 EP 13290250 A EP13290250 A EP 13290250A EP 2863143 B1 EP2863143 B1 EP 2863143B1
Authority
EP
European Patent Office
Prior art keywords
circuit board
heating element
contact strip
heating
heater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP13290250.3A
Other languages
German (de)
English (en)
Other versions
EP2863143A1 (fr
Inventor
Jean-Philippe Gries
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mahle Behr France Rouffach SAS
Original Assignee
Mahle Behr France Rouffach SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mahle Behr France Rouffach SAS filed Critical Mahle Behr France Rouffach SAS
Priority to EP13290250.3A priority Critical patent/EP2863143B1/fr
Priority to US14/519,820 priority patent/US9937772B2/en
Publication of EP2863143A1 publication Critical patent/EP2863143A1/fr
Application granted granted Critical
Publication of EP2863143B1 publication Critical patent/EP2863143B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • F24H3/0435—Structures comprising heat spreading elements in the form of 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
    • 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
    • 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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/023—Industrial applications
    • H05B1/0236—Industrial applications for vehicles
    • 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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/24—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor being self-supporting
    • 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
    • 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 invention relates to a heating device, in particular for a motor vehicle.
  • Heaters in particular electric heaters are used widely in motor vehicles.
  • the internal air of a passenger compartment of the motor vehicle, the heating, in particular preheating of cooling water in water-cooled internal combustion engines or the heating of fuel at cold outside temperatures are typical applications of the electric heater.
  • the heater is also used as additional heating.
  • the heating device typically includes one or more heating elements and a control device for controlling and regulating the heating device.
  • the heating elements are typically formed as an electric heating resistor, in particular as a PTC element (Positive Temperature Coefficient, P ositive T emperature C oefficent).
  • the heating elements and the control device may be separate units be formed, which are connected by lines. However, it is also known to arrange the heating elements and the control device in a structural unit, in particular in a frame in order to make the connecting lines as short as possible.
  • an electric booster heater for motor vehicles which has a heating block consisting of a plurality of layered or stacked heating elements, which are designed as resistance heating elements, and which are arranged in a frame.
  • the auxiliary heater has a control device which is arranged on a circuit board, which is arranged perpendicular to a frame plane after assembly.
  • the additional heater is powered by two connecting bolts with electricity, which preferably protrude laterally from the control device.
  • the WO 03/086018 A1 discloses an electric heater, in particular for a heater or for a vehicle air conditioning system, in a motor vehicle.
  • the heater has a housing and at least one resistance heating element disposed in the housing.
  • a control circuit which controls the electrical power supply to the heating elements is typically connected to a power source by means of a plug connection.
  • document KR 2010 0000610 U discloses the preamble of claim 1.
  • the heating device which can be used in particular in a motor vehicle, has at least one heating element for heating the air passing through it and a control device which has a control circuit arranged on a printed circuit board for controlling the heating elements, wherein the at least one Heating element having fins and a contact strip, wherein a contact band portion is disposed on the circuit board of the control circuit and forms a connection between the at least one heating element and the control circuit.
  • the contact band portion or the contact band is formed as a flat sheet.
  • the heating element is preferably designed as a PTC element.
  • the contact band of the heating element By arranging the contact band of the heating element, cooling by means of a PTC connection can be realized. It is advantageous that the heating element, in particular the PTC element, is connected directly to the control device of the heating device. As a result, the "hot spots" known and undesirable in the prior art can be at least reduced or avoided at the connection between the control circuit and the heating element.
  • the contact band which is normally used completely in its entire length as a heating element in the heating element, can be used with the design according to the invention as a cooling element. It is advantageous that the known per se and in use heating elements, in particular their contact strips can be used. There is no need for a new geometric redesign.
  • the contact band in particular the contact band portion, can preferably be connected to a connector in clip technique and thus fixed on the circuit board.
  • the heating device can preferably be used in a standard network of a motor vehicle with an internal combustion engine, in a hybrid vehicle and / or in an electrically operated motor vehicle.
  • the contact band section is releasably connected to the circuit board.
  • a connector is arranged on the circuit board, by means of which a fixation and / or contacting of the contact band portion on the circuit board can be realized.
  • the new compound preferably allows easy and good heat distribution.
  • the length of the contact band portion is greater than a quarter of the width or formed as half the width of the circuit board.
  • the length of the contact band portion may in this case preferably be adapted to the position of the electronic components of the control device.
  • the circuit board of the control circuit and / or the at least one heating element is at least partially or partially arranged in a housing.
  • the housing may preferably be a plastic housing.
  • control circuit can be cooled by means of the contact band section.
  • the contact band section is arranged within the housing of the heating device or the control device.
  • the contact band section is arranged outside the housing.
  • the lamellae of the heating element are arranged on the printed circuit board in order to be able to realize cooling for electronic components of the control circuit.
  • These can be, for example, MOSFET devices.
  • the components of the heating element can be optimally utilized.
  • the at least one heating element is a first heating element and the heating device has further heating elements.
  • the heating elements are arranged parallel to each other.
  • connection between contact band and circuit board is easy to design and practical in the assembly.
  • standardized components can be used, for example, as a contact band, heating element, printed circuit board and / or connector.
  • the connection can also be used to save space.
  • FIGS. 1 to 6 are identical parts or parts with the same or similar function denoted by the same reference numerals.
  • FIG. 1 shows a schematic perspective view of a first embodiment of a heating device 10 according to the invention with a heating element 12.
  • the heating element 12 is preferably designed as a PTC heating element 12.
  • the heating element 12 has fins 14.
  • the fins 14 are arranged on a formed as a sheet metal contact strip 16, hereinafter also referred to as a sheet, which is arranged at its first end 18 on a printed circuit board 20.
  • the arranged on the circuit board 20 portion of the contact strip is referred to as a contact band portion.
  • the contact strip 16 acts as a cooling plate for electronic components, which are arranged on the circuit board.
  • a second end 19 of the contact strip 16 is disposed away from the printed circuit board 20.
  • the contact strip 16 is preferably formed as a sheet-metal strip.
  • the printed circuit board 20 is part of a control device 22 having a control circuit 24, of which only two MOSFETs 26 (metal oxide semiconductor field effect transistor) are shown by way of example.
  • the contact strip 16 is held in a connector 28 arranged on the printed circuit board 20 and preferably fastened.
  • the connector 28 is preferably soldered to the printed circuit board 20, or soldered to it.
  • the arranged on the circuit board 20 contact strip 16 has a contact band portion or sheet metal portion 30 of a defined length 32.
  • the contact strip 16 can realize the cooling of the printed circuit board 20 with the sheet metal section 30 in general and in particular the electronic components of the control circuit 24 arranged on the printed circuit board 20.
  • the heating element 12 is a first heating element 12 and further heating elements 12 may be arranged in the heating device 10.
  • each of the heating elements 12 is arranged on a separate contact strip 16, which is arranged with the sheet metal section 30 on the printed circuit board 20.
  • pads 34 are arranged for attachment or fixation of the connector 28.
  • the pads 34 may be configured depending on the area, thickness of a coating on the printed circuit board 20 and configuration of the pins 36 of the connector 28.
  • FIG. 2 shows a schematic, perspective view of another embodiment of the heating device 10.
  • the embodiments of FIG. 1 and FIG. 2 differ in the position of the connector 28 on the circuit board 20.
  • the pads 34 and the connectors 28 arranged thereon are arranged approximately centrally on the printed circuit board 20.
  • a rectangle 38 represents the boundary 39 between a region 40 arranged inside the heating device 10 and a region 42 arranged outside the heating device 10.
  • the rectangle 38 hereby symbolizes a part of a housing, not shown, in which the control device 22 of the heating device 10 is arranged.
  • FIG. 3 shows the heating device 10 with five heating elements 12, of which only the fins 14 are shown.
  • the fins 14 have a zigzag shape and are preferably bent from a sheet into the zigzag shape.
  • the fins 14 are each arranged on the contact strip 16.
  • the contact strips 16 have the respective sheet metal section 30, which is arranged in each case on the printed circuit board 20.
  • the respective first end 18 of the sheet metal section 30 is arranged in the associated connector 28.
  • the connectors 28 are disposed within the housing 46.
  • FIG. 4 shows the heater 10 in a schematic representation as a plan view.
  • the connectors 28 and the sheet metal sections 30 are arranged outside the housing 46.
  • FIG. 5 shows the heater 10 in a schematic representation as a side view.
  • the connectors 28 are disposed outside of the housing 46.
  • the contact strip 16 and the sheet metal section 30 shown are each also disposed outside of the housing 46
  • FIG. 6 shows an inventive embodiment of the heating device 10 in which, in contrast to the previous embodiments, the fins 14 and the contact strip 16 are arranged completely up to the connection point of the respective contact strip 16 and the sheet metal section 30 with the associated connector 28.
  • the connectors 28 and the sheet-metal section 30 are located outside the housing 46.
  • the slats 14 can realize a cooling function for the control circuit 24 arranged on the printed circuit board 20 or partial sections thereof.
  • the contact strip 16 and the sheet metal section 30 are preferably made of an aluminum or an aluminum alloy.
  • the entire length 48 of the heating element 12 is composed of the length 32, which is located within the heater 10 and a length 50 of the contact strip 16.
  • the fins 14 of the heating element 12 are arranged over the length 50.

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)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Claims (9)

  1. Dispositif de chauffage, en particulier pour un véhicule automobile, comprenant au moins un élément chauffant (12) servant au chauffage de l'air et comprenant un dispositif de commande (22) qui présente un circuit de commande (24) disposé sur une plaque conductrice (20) et servant à la commande de l'élément chauffant (12) au moins au nombre de un, où l'élément chauffant (12) au moins au nombre de un présente des lamelles (14) et une bande de contact (16), où une partie (30) de la bande de contact est disposée sur la plaque conductrice (20) du circuit de commande (24) et forme une liaison entre l'élément chauffant (12) au moins au nombre de un et le circuit de commande (24), caractérisé en ce que les lamelles (14) de l'élément chauffant (12) au moins au nombre de un sont disposées sur la plaque conductrice (20) et effectuent un refroidissement pour des composants électroniques du circuit de commande (24).
  2. Dispositif de chauffage selon la revendication 1, caractérisé en ce que la partie (30) de la bande de contact est assemblée de façon détachable avec la plaque conductrice (20).
  3. Dispositif de chauffage selon la revendication 1 ou 2, caractérisé en ce qu'un connecteur (28) est disposé sur la plaque conductrice (20), connecteur au moyen duquel il est possible de réaliser, sur la plaque conductrice (20), une fixation et / ou une mise en contact de la partie (30) de la bande de contact.
  4. Dispositif de chauffage selon l'une quelconque des revendications précédentes, caractérisé en ce que la longueur (32) de la partie (30) de la bande de contact est configurée en étant plus grande qu'un quart de la largeur ou bien en étant plus grande que la moitié de la largeur de la plaque conductrice (20).
  5. Dispositif de chauffage selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément chauffant (12) au moins au nombre de un et / ou la plaque conductrice (20) du circuit de commande (24) sont disposés au moins en partie ou par zones dans un boîtier (46).
  6. Dispositif de chauffage selon l'une quelconque des revendications précédentes, caractérisé en ce que des composants électroniques du circuit de commande (24) peuvent être refroidis au moyen de la partie (30) de la bande de contact.
  7. Dispositif de chauffage selon la revendication 5 ou selon les revendications 5 et 6, caractérisé en ce que la partie (30) de la bande de contact est disposée à l'intérieur du boîtier (46) du dispositif de chauffage ou du dispositif de commande (22).
  8. Dispositif de chauffage selon la revendication 5 ou selon les revendications 5 et 6 ou selon la revendication 7, caractérisé en ce que la partie (30) de la bande de contact est disposée à l'extérieur du boîtier (46).
  9. Dispositif de chauffage selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément chauffant (12) au moins au nombre de un est un premier élément chauffant (12) et le dispositif de chauffage (10) présente d'autres éléments chauffants (12).
EP13290250.3A 2013-10-21 2013-10-21 Dispositif de chauffage Active EP2863143B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP13290250.3A EP2863143B1 (fr) 2013-10-21 2013-10-21 Dispositif de chauffage
US14/519,820 US9937772B2 (en) 2013-10-21 2014-10-21 Heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13290250.3A EP2863143B1 (fr) 2013-10-21 2013-10-21 Dispositif de chauffage

Publications (2)

Publication Number Publication Date
EP2863143A1 EP2863143A1 (fr) 2015-04-22
EP2863143B1 true EP2863143B1 (fr) 2019-02-20

Family

ID=49554175

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13290250.3A Active EP2863143B1 (fr) 2013-10-21 2013-10-21 Dispositif de chauffage

Country Status (2)

Country Link
US (1) US9937772B2 (fr)
EP (1) EP2863143B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2881679B1 (fr) * 2013-12-03 2017-05-10 Mahle Behr France Rouffach S.A.S Chauffage électrique
EP2881678A1 (fr) * 2013-12-03 2015-06-10 Mahle Behr France Rouffach S.A.S Chauffage électrique
EP3096095B1 (fr) * 2015-05-19 2018-04-18 MAHLE International GmbH Dispositif de chauffage électrique
EP3096587B1 (fr) * 2015-05-20 2019-07-17 MAHLE International GmbH Dispositif de chauffage électrique
EP3115236B1 (fr) * 2015-07-07 2020-10-21 MAHLE International GmbH Dispositif de chauffage electrique et installation de chauffage ou climatiseur dote(e) d'un tel dispositif de chauffage electrique
EP3125646B1 (fr) * 2015-07-31 2019-08-21 MAHLE International GmbH Dispositif de chauffage electrique
FR3049776B1 (fr) * 2016-03-29 2019-06-21 Valeo Systemes Thermiques Dispositif de connexion electrique, dispositif de chauffage et installation de ventilation, chauffage et/ou climatisation
CN111619303A (zh) * 2019-02-28 2020-09-04 法雷奥汽车空调湖北有限公司 具有壳体组件的加热装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19925757C5 (de) * 1999-06-05 2011-02-10 Behr France Rouffach S.A.S. Heizeinrichtung, insbesondere für ein Kraftfahrzeug
EP1253808B1 (fr) 2000-05-23 2005-12-21 Catem GmbH & Co.KG Dispositif de chauffage électrique, utilisé en particulier dans les véhicules
FR2838599B1 (fr) 2002-04-11 2004-08-06 Valeo Climatisation Dispositif de chauffage electrique, notamment pour appareil de chauffage et ou climatisation de vehicule
ES2328018T3 (es) * 2002-09-02 2009-11-06 EBERSPACHER CATEM GMBH & CO. KG Calefaccion electrica para vehiculos a motor.
EP1521499A1 (fr) 2003-10-02 2005-04-06 Behr France S.A.R.L. Dispositif pour connecteur destiné à un dispositif de chauffage muni d'éléments PTC, en particulier pour véhicule automobile
EP1621826B1 (fr) * 2004-07-27 2014-09-10 Behr France Rouffach SAS Ensemble de chauffage avec un élément CTP, notamment pour un véhicule automobile
FR2915654B1 (fr) * 2007-04-27 2014-12-12 Valeo Systemes Thermiques Dispositif additionnel de chauffage electrique d'un flux d'air constitutif de ventilation, chauffage et/ou climatisation d'un vehicule automobile
KR200448698Y1 (ko) * 2008-07-10 2010-05-07 동아전기부품 주식회사 자동차용 프리 히터

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
EP2863143A1 (fr) 2015-04-22
US20150108117A1 (en) 2015-04-23
US9937772B2 (en) 2018-04-10

Similar Documents

Publication Publication Date Title
EP2863143B1 (fr) Dispositif de chauffage
EP1157867B1 (fr) Dispositif de chauffage électrique, utilisé en particulier dans les véhicules
EP1061776B1 (fr) Dispositif de chauffage destiné au réchauffement de l'air
EP3096587B1 (fr) Dispositif de chauffage électrique
DE102009045741A1 (de) Hochleistungs-PTC-Heizvorrichtung
EP3295768B1 (fr) Dispositif de chauffage pour chauffer l'intérieur d'un véhicule automobile
EP2299201A1 (fr) Dispositif de chauffage électrique
DE102017218899A1 (de) Elektrische Heizvorrichtung für ein Kraftfahrzeug
DE102013214617B4 (de) Vorrichtung zum Verbinden mehrerer elektrischer Energiespeicher zu einer Batterie sowie Verfahren zur Herstellung einer solchen Vorrichtung und Batterie umfassend die Vorrichtung
EP1621378B2 (fr) Dispositif de chauffage comprenant un élément chauffant, en particulier pour un véhicule
EP1522439B1 (fr) Dispositif de chauffage avec élément à coefficient positif, en particulier pour un véhicule automobile
DE69100740T2 (de) Luftheizungsgerät und Heizungszusammenbau.
DE102015225584A1 (de) Startvorrichtung für eine Brennkraftmaschine
EP3096095B1 (fr) Dispositif de chauffage électrique
EP2803252B1 (fr) Système de module d'électronique de puissance avec système de refroidissement incorporé
DE102018207037A1 (de) Elektrische Heizeinrichtung mit einem eine Rippenstruktur aufweisenden Kühlkörper
DE10208153A1 (de) Vorrichtung zum Austausch von Wärme
EP3124889B1 (fr) Dispositif de chauffage électrique et installation de chauffage ou climatiseur doté(e) d'un tel dispositif de chauffage électrique
DE102016206250A1 (de) Elektrische Heizeinrichtung für einen Versorgungstank eines Fahrzeugs, Verfahren
DE102018205354A1 (de) PTC-Heizmodul zur Erwärmung eines Fluids
DE102006054035A1 (de) Kühler
EP3699933A1 (fr) Conduite d'alimentation en énergie pour véhicules
EP3115236B1 (fr) Dispositif de chauffage electrique et installation de chauffage ou climatiseur dote(e) d'un tel dispositif de chauffage electrique
EP1457743B1 (fr) Réchauffeur électrique, spécialement pour une voiture
DE102018100584A1 (de) Kraftfahrzeugkennzeichenanordnung und Kraftfahrzeug hiermit

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: 20131021

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

R17P Request for examination filed (corrected)

Effective date: 20151022

RBV Designated contracting states (corrected)

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

17Q First examination report despatched

Effective date: 20160324

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502013012211

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: F24H0003040000

Ipc: H05B0001020000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: F24H 9/20 20060101ALI20180919BHEP

Ipc: B60H 1/22 20060101ALI20180919BHEP

Ipc: F24H 3/04 20060101ALI20180919BHEP

Ipc: H05B 1/02 20060101AFI20180919BHEP

Ipc: H05B 3/24 20060101ALI20180919BHEP

INTG Intention to grant announced

Effective date: 20181010

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAR Information related to intention to grant a patent recorded

Free format text: ORIGINAL CODE: EPIDOSNIGR71

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTC Intention to grant announced (deleted)
RIN1 Information on inventor provided before grant (corrected)

Inventor name: GRIES, JEAN-PHILIPPE

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

INTG Intention to grant announced

Effective date: 20190108

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: DE

Ref legal event code: R096

Ref document number: 502013012211

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1099964

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190315

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: NL

Ref legal event code: MP

Effective date: 20190220

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: 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: 20190620

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: 20190220

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: 20190220

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: 20190520

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: 20190220

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: 20190220

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

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: 20190521

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: 20190620

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: 20190220

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: 20190220

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: 20190520

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: 20190220

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: 20190220

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: 20190220

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: 20190220

Ref country code: IT

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

Effective date: 20190220

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: 20190220

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: 20190220

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: 20190220

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: 20190220

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502013012211

Country of ref document: DE

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

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: 20190220

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: 20190220

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: 20191121

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: 20190220

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: 20190220

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: 20190220

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: LU

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

Effective date: 20191021

Ref country code: LI

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

Effective date: 20191031

Ref country code: CH

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

Effective date: 20191031

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20191031

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: 20191031

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20191021

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

Ref country code: IE

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

Effective date: 20191021

Ref country code: FR

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

Effective date: 20191031

Ref country code: GB

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

Effective date: 20191021

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1099964

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191021

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

Ref country code: AT

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

Effective date: 20191021

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

Ref country code: CY

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

Effective date: 20190220

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

Ref country code: HU

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

Effective date: 20131021

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: 20190220

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

Ref country code: MK

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

Effective date: 20190220

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

Ref country code: DE

Payment date: 20231020

Year of fee payment: 11