EP2628896A2 - Dispositif de transfert de chaleur - Google Patents

Dispositif de transfert de chaleur Download PDF

Info

Publication number
EP2628896A2
EP2628896A2 EP13155041.0A EP13155041A EP2628896A2 EP 2628896 A2 EP2628896 A2 EP 2628896A2 EP 13155041 A EP13155041 A EP 13155041A EP 2628896 A2 EP2628896 A2 EP 2628896A2
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
fluid
box
heat
outlet box
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
Application number
EP13155041.0A
Other languages
German (de)
English (en)
Other versions
EP2628896A3 (fr
EP2628896B1 (fr
Inventor
Matthias Dipl.-Ing. Fehrenbach (FH)
Mark Dipl.-Ing. Schienemann (FH)
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 GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP2628896A2 publication Critical patent/EP2628896A2/fr
Publication of EP2628896A3 publication Critical patent/EP2628896A3/fr
Application granted granted Critical
Publication of EP2628896B1 publication Critical patent/EP2628896B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0234—Header boxes; End plates having a second heat exchanger disposed there within, e.g. oil cooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
    • F28D7/0091—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium the supplementary medium flowing in series through the units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1684—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0082—Charged air coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
    • F28F2280/06—Adapter frames, e.g. for mounting heat exchanger cores on other structure and for allowing fluidic connections

Definitions

  • the inlet box of the second heat exchanger and / or the outlet box of the first heat exchanger has an opening in which the first or the second heat exchanger is introduced.
  • the heat exchanger introduced into the opening has on one side a collecting box which at least partially protrudes from the opening and has at least one connection for a cooling fluid.
  • the first heat transfer core 9 is designed as a tube bundle heat transfer core, in which a plurality of tubes 10 in tube sheets 11 and 12 are arranged end and fluid-tight, so that the inflowing fluid 4 can flow from the inlet box 7 inside through the tubes 10 to the outlet box 8, while the tubes in the tube bundle are received in a housing 13 and can be flowed around by a cooling fluid.
  • the housing 13 has an inlet connection 14 and an outlet connection 15, so that the cooling fluid 16 can flow into the inlet connection 14 according to the arrow 17, can flow around the tubes 10 and can then flow out of the outlet connection 15, see FIG.
  • the first heat transfer core 9 cools the inflowing first fluid 4 from an inlet temperature to a first temperature at which the fluid enters the outlet box 8.
  • a motor flange 56 On the outlet side of the heat exchanger 54 through which the first fluid flows, a motor flange 56 is arranged, which can be flanged directly to a cylinder head (not shown) of an internal combustion engine. In the present case, the fixing takes place by means of sealing surfaces 57 and fastening bores 58.
  • the passage cross-section of the motor flange 56 widens in the flow direction of the first fluid from the outlet of the heat exchanger 54 to the connection plane of the cylinder head.
  • the flange 56 is the outlet box of the heat exchanger, which can then direct the first fluid directly into the cylinder head of the engine.
  • the stack of flat tubes 71 is surrounded by a water jacket 74, which has a first water jacket part 75 and a second water jacket part 76.
  • the water jacket 74 also forms part of the housing of the suction pipe according to the invention, which is formed overall by the inlet section 51, the water jacket 74 and the motor flange 56.
  • Both water jacket parts 75, 76 each have a base 77, 78 with two end, angled legs 79.
  • the base 77, 78 extends in each case along the width direction B transverse to the flow direction of the first fluid, such as the charge air, and is flat with the narrow sides the exchanger tubes 71 soldered.
  • the legs 79 each cover a portion of a broad side of each outer flat tube 71 of the stack and are soldered flat with this broadside.
  • the water jacket has two bases 77, 78 and two end side portions 79 formed separately from the base.
  • both the base and the side parts are substantially flat and form the four sides of a square or box.
  • the base 77, 78 extends in each case along the width direction B transversely to the flow direction of the first fluid, such as the charge air, and is soldered flat with the narrow sides of the exchanger tubes 71.
  • the side parts 79 cover the broad side of the respective outer flat tube 71 of the stack and are soldered flat with this broad side.
  • a heat transfer core according to the FIGS. 5 to 8 is advantageously designed as a radiator block with tubes and ribs, wherein the tubes are fluid-tight fitted and connected to the manifolds through openings in a tube sheet and a coolant flows through the interior of the tubes, wherein between the tubes advantageous ribs or turbulence liners are arranged so that transversely to the flow direction of the fluid through the tubes can flow through a first fluid, or can flow around the tubes of the radiator block to flow through the heat exchanger.
  • FIG. 9 shows a further embodiment of a heat exchanger assembly 200, in which two heat exchanger cores 201 and 202 are accommodated in a housing 203.
  • the FIGS. 10 and 11 show this heat exchanger arrangement again in a perspective view from the outside, or a heat transfer core with tubes and tube sheets.
  • FIG. 11 shows the heat exchanger core 201 as an array of tubes 204 which are received in tube plates 205, 206 in openings, wherein between the tubes 204 each turbulence inserts 207 are arranged, which are flowed through by a flowing around the tubes coolant.
  • FIG. 12 shows a heat exchanger assembly consisting of essentially two heat exchanger cores substantially in accordance with Figures 3 or 4 or this heat exchanger cores similar is formed.
  • a first heat transfer core 301 is arranged between an inlet box 302 and an intermediate element 303, wherein the second heat transfer core 304 is arranged between the intermediate element 303 and the outlet box 305.
  • the first fluid to be cooled flows according to arrow 306 through the inlet connection flange or through the inlet connecting piece 307 into the inlet box 302. Subsequently it flows through the heat transfer core 301. From there it flows into the intermediate element 303, which serves as a coupling element. From there, the first fluid flows through the second heat exchanger core 304 and then through the outlet box 305 and the corresponding connecting piece 308 according to arrow 309 again.
  • the inlet box 208 is formed as a funnel-shaped element with a pipe connection piece 209.
  • the outlet box 210 is schematically formed as an opening box, which is connectable to a cylinder head of the engine.
  • the housing parts 203 of the individual heat exchanger cores are connected to one another at the interface, advantageously formed integrally with one another. It may be particularly advantageous if the housing or the housing 203 is made in one piece from plastic.
  • the housing structure may be formed substantially rectangular, wherein on the surface of a rib-like design may be formed to improve the strength.
  • the two cooling fluids are separated via the seal 215 between the middle floors 216, 217 with the housing 203, so that there can be no mixing of the circuits.
  • the two tube bundles of heat exchanger cores can also be welded directly to each other or connected via a mechanical connection, such as crimping or screws or glue via a plastic or aluminum intermediate element as a coupling element become.
  • An intermediate element which is sealed by elastomer seals on both floors, has the advantage that this as a decoupling element thermoelectric and Can reduce vibration stresses that can occur between the two components.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP13155041.0A 2012-02-14 2013-02-13 Dispositif de transfert de chaleur Not-in-force EP2628896B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012202234A DE102012202234A1 (de) 2012-02-14 2012-02-14 Wärmeübertrageranordnung

Publications (3)

Publication Number Publication Date
EP2628896A2 true EP2628896A2 (fr) 2013-08-21
EP2628896A3 EP2628896A3 (fr) 2014-03-12
EP2628896B1 EP2628896B1 (fr) 2018-11-21

Family

ID=47683636

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13155041.0A Not-in-force EP2628896B1 (fr) 2012-02-14 2013-02-13 Dispositif de transfert de chaleur

Country Status (3)

Country Link
US (1) US20130206364A1 (fr)
EP (1) EP2628896B1 (fr)
DE (1) DE102012202234A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3388769A1 (fr) * 2017-04-10 2018-10-17 Hamilton Sundstrand Corporation Ensemble échangeur thermique
WO2019025364A1 (fr) * 2017-07-31 2019-02-07 Mahle International Gmbh Distributeur d'air frais pour une installation d'air frais
EP3722724A1 (fr) * 2019-04-12 2020-10-14 João de Deus & Filhos, S.A. Déformation de plaque pour l'étanchéité d'un échangeur de chaleur
EP4015975A1 (fr) * 2020-12-15 2022-06-22 Valeo Klimasysteme GmbH Échangeur de chaleur

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3003345B1 (fr) * 2013-03-12 2015-03-20 Valeo Systemes Thermiques Echangeur thermique, en particulier refroidisseur d'air de suralimentation
DE102013220212A1 (de) * 2013-10-07 2015-04-09 Behr Gmbh & Co. Kg Wärmeübertrager
FR3019641B1 (fr) * 2014-04-03 2019-06-14 Valeo Systemes Thermiques Echangeur de chaleur comprenant un faisceau d'echange muni de moyens permettant d'ameliorer la fixation dudit faisceau d'echange aux parois d'un boitier
EP3161401B1 (fr) 2014-06-26 2018-06-20 Exxonmobil Upstream Research Company Pré-refroidisseur pour échangeurs de chaleur refroidis par air
DE102014213718A1 (de) * 2014-07-15 2016-01-21 Mahle International Gmbh Wärmeübertrager
CA2966156C (fr) 2014-11-17 2019-02-12 Exxonmobil Upstream Research Company Systeme de collecte de liquide
DE102016216233A1 (de) 2016-08-29 2018-03-01 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur Kühlung von Ladeluft einer aufgeladenen Brennkraftmaschine
EP3388773B1 (fr) * 2017-04-14 2020-05-06 Valeo Autosystemy SP. Z.O.O. Échangeur de chaleur pour véhicules à moteur
DE102018207902A1 (de) * 2018-05-18 2019-11-21 Mahle International Gmbh Wärmeübertrager, insbesondere Ladeluftkühler, für eine Brennkraftmaschine
DE102019209250A1 (de) * 2019-06-26 2020-12-31 Mahle International Gmbh Verfahren zum Herstellen eines thermoelektrischen Wärmeübertragers
US11765864B2 (en) 2019-08-26 2023-09-19 Ovh Cooling arrangement for a rack hosting electronic equipment and at least one fan
CN113566609B (zh) * 2021-07-26 2023-10-10 福建省江南冷却科技有限公司 一种用于气体换热的多级换热设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114704C1 (fr) 1991-05-06 1992-02-20 Mtu Friedrichshafen Gmbh

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549009C2 (de) * 1975-11-03 1985-01-24 Motoren-Werke Mannheim AG vorm. Benz Abt. stationärer Motorenbau, 6800 Mannheim Vorrichtung zur Regelung der Temperatur der Ladeluft eines wassergekühlten Verbrennungsmotors
DE2655017C2 (de) * 1976-12-04 1986-09-18 Klöckner-Humboldt-Deutz AG, 5000 Köln Brennkraftmaschine mit Hochaufladung
FR2556461B1 (fr) * 1983-12-09 1988-08-26 Chausson Usines Sa Procede pour le sertissage d'une plaque collectrice d'un echangeur de chaleur sur une boite a eau et echangeur obtenu par ce procede
FR2614406B1 (fr) * 1987-04-27 1989-12-08 Valeo Echangeur de chaleur a deux etages et son procede de montage
DE19962391A1 (de) * 1999-12-23 2001-06-28 Behr Industrietech Gmbh & Co Ladeluftkühler
DE10302708A1 (de) * 2003-01-23 2004-07-29 Behr Gmbh & Co. Kg Vorrichtung zum Austausch von Wärme
WO2005066568A1 (fr) * 2003-12-19 2005-07-21 Valeo, Inc. Nervure de bague pour collecteurs d'echangeurs thermiques
US7954543B2 (en) * 2004-12-10 2011-06-07 Valeo Sistemas Electricos Heat exchanger header with deformations
DE102006032205A1 (de) * 2006-07-12 2008-01-17 Modine Manufacturing Co., Racine Wärmetauscher mit Kupplungsanschluss und Kupplungsanschluss
WO2008125309A2 (fr) * 2007-04-11 2008-10-23 Behr Gmbh & Co.Kg Échangeur de chaleur
DE102008014169A1 (de) * 2007-04-26 2009-01-08 Behr Gmbh & Co. Kg Wärmetauscher, insbesondere zur Abgaskühlung, System mit einem Wärmetauscher zur Abgaskühlung, Verfahren zum Betreiben eines Wärmetauschers
US7640971B2 (en) * 2007-06-12 2010-01-05 Centrum Equitites Acquisition Heat exchanger manifold sealing system
DE102007040793A1 (de) * 2007-08-28 2009-03-05 Behr Gmbh & Co. Kg Wärmetauscher
US9328966B2 (en) * 2007-11-01 2016-05-03 Modine Manufacturing Company Heat exchanger with a baffle reinforcement member
WO2009058395A2 (fr) * 2007-11-01 2009-05-07 Modine Manufacturing Company Echangeur thermique
JP2009138635A (ja) * 2007-12-06 2009-06-25 Mitsubishi Heavy Ind Ltd 内燃機関の吸気冷却装置およびこれを用いた自動車
DE102008044672A1 (de) * 2008-08-28 2010-03-04 Behr Gmbh & Co. Kg Gaskühler für einen Verbrennungsmotor
EP2161429B1 (fr) * 2008-09-09 2017-02-22 MAHLE Behr GmbH & Co. KG Module d'aspiration pour un moteur à combustion
EP2412950B1 (fr) * 2009-03-23 2015-12-02 Calsonic Kansei Corporation Refroidisseur d'air de suralimentation, système de refroidissement, et système de commande d'admission
JP2011099631A (ja) * 2009-11-06 2011-05-19 Denso Corp 熱交換器
BR112013012454A2 (pt) * 2010-11-19 2016-08-30 Modine Mfg Co conjunto de permutador de calor e método

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114704C1 (fr) 1991-05-06 1992-02-20 Mtu Friedrichshafen Gmbh

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3388769A1 (fr) * 2017-04-10 2018-10-17 Hamilton Sundstrand Corporation Ensemble échangeur thermique
WO2019025364A1 (fr) * 2017-07-31 2019-02-07 Mahle International Gmbh Distributeur d'air frais pour une installation d'air frais
EP3722724A1 (fr) * 2019-04-12 2020-10-14 João de Deus & Filhos, S.A. Déformation de plaque pour l'étanchéité d'un échangeur de chaleur
EP4015975A1 (fr) * 2020-12-15 2022-06-22 Valeo Klimasysteme GmbH Échangeur de chaleur

Also Published As

Publication number Publication date
US20130206364A1 (en) 2013-08-15
EP2628896A3 (fr) 2014-03-12
EP2628896B1 (fr) 2018-11-21
DE102012202234A1 (de) 2013-08-14

Similar Documents

Publication Publication Date Title
EP2628896B1 (fr) Dispositif de transfert de chaleur
EP1911946B1 (fr) Dispositif de refroidissement de l'air de suralimentation pour un moteur à combustion interne, système doté d'un dispositif de refroidissement de l'air de suralimentation
EP2501912B1 (fr) Tuyau d'aspiration pour un moteur à combustion interne
DE102016006127B4 (de) Ladeluftkühler und Verfahren
DE102014000450B4 (de) Einlasskrümmer mit Ladeluftkühler
EP1586845B1 (fr) Echangeur de chaleur pour un gas d'echappement
EP2159394B1 (fr) Refroidisseur de gaz d'échappement pour un moteur à combustion
EP2020501B1 (fr) Boîtier d'échangeur thermique, échangeur thermique ou composant doté d'un ou plusieurs échangeurs thermiques, système de récupération des gaz d'échappement, système d'alimentation en air de suralimentation et utilisation de l'échangeur thermique
EP3169964B1 (fr) Échangeur de chaleur
EP2870336B1 (fr) Échangeur de chaleur
DE112015002074T5 (de) Ladeluftkühler mit mehrteiligem Kunststoffgehäuse
DE102017208494B4 (de) Krümmer-integrierter zwischenkühler mit strukturkern
DE102018106936A1 (de) Ladeluftkühler aus einem flüssigkeitsgekühlten Vorkühler und einem luftgekühlten Hauptkühler
DE102009047620B4 (de) Wärmeübertrager mit Rohrbündel
DE112007002824T5 (de) Zweidimensionaler Mehrfluid-Wärmetauscher
DE102018113341B4 (de) Vorrichtungen zur Wärmeübertragung
EP1899589B1 (fr) Refroidisseur d'air de suralimentation
EP2863157B1 (fr) Échangeur de chaleur
EP1690056B1 (fr) Echangeur thermique conçu en particulier pour des vehicules automobiles
EP1956212A1 (fr) Agencement d'un refroidisseur d'air de suralimentation dans un système d'aspiration d'un moteur à combustion interne
EP2048345B1 (fr) Echangeur thermique, notamment destiné au refroidissement des gaz d'échappement
DE102014217312A1 (de) Ladeluftkühler mit verstärkter Bodenplatte und/oder Deckplatte
DE102006017610B4 (de) Wärmetauscher zur Ladeluftkühlung für Kraftfahrzeuge, System
EP3097379B1 (fr) Échangeur de chaleur
EP3303969B1 (fr) Combinaison d'un échangeur de chaleur et d'au moins deux éléments de raccordement pouvant être raccordés alternativement à l'échangeur de chaleur

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: F01B 29/04 20060101AFI20140204BHEP

Ipc: F01P 3/18 20060101ALI20140204BHEP

Ipc: F01P 7/16 20060101ALI20140204BHEP

17P Request for examination filed

Effective date: 20140912

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

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MAHLE BEHR GMBH & CO. KG

17Q First examination report despatched

Effective date: 20160921

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20180531

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

INTC Intention to grant announced (deleted)
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

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHIENEMANN, MARK, DIPL.-ING. (FH)

Inventor name: FEHRENBACH, MATTHIAS, DIPL.-ING. (FH)

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

INTG Intention to grant announced

Effective date: 20181015

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

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: 502013011637

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1067778

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181215

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20181121

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

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: 20181121

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: 20181121

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: 20190321

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: 20181121

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: 20190221

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: 20181121

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: 20181121

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: 20190221

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

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: 20181121

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: 20181121

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: 20181121

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: 20190222

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: 20190321

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: 20181121

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: 20181121

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: 20181121

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: 20181121

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: 20181121

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502013011637

Country of ref document: DE

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: 20181121

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: 20181121

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: 20181121

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: 20181121

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

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Effective date: 20190221

26N No opposition filed

Effective date: 20190822

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: 20181121

Ref country code: LU

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

Effective date: 20190213

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: 20181121

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190228

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: LI

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

Effective date: 20190228

Ref country code: CH

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

Effective date: 20190228

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: 20190221

Ref country code: IE

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

Effective date: 20190213

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: 20190228

Ref country code: FR

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

Effective date: 20190228

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: 20181121

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1067778

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190213

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: 20190213

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: 20181121

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

Ref country code: DE

Payment date: 20200421

Year of fee payment: 8

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: 20181121

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: 20130213

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502013011637

Country of ref document: DE

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: 20210901

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: 20181121