EP2016259B1 - Module d'huile doté d'un conduit d'eau de refroidissement intégré - Google Patents

Module d'huile doté d'un conduit d'eau de refroidissement intégré Download PDF

Info

Publication number
EP2016259B1
EP2016259B1 EP07722411A EP07722411A EP2016259B1 EP 2016259 B1 EP2016259 B1 EP 2016259B1 EP 07722411 A EP07722411 A EP 07722411A EP 07722411 A EP07722411 A EP 07722411A EP 2016259 B1 EP2016259 B1 EP 2016259B1
Authority
EP
European Patent Office
Prior art keywords
water
housing
oil module
oil
accordance
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
EP07722411A
Other languages
German (de)
English (en)
Other versions
EP2016259A2 (fr
Inventor
Wilhelm Ardes
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.)
Ing Walter Hengst GmbH and Co KG
Original Assignee
Ing Walter Hengst 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38515009&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2016259(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ing Walter Hengst GmbH and Co KG filed Critical Ing Walter Hengst GmbH and Co KG
Publication of EP2016259A2 publication Critical patent/EP2016259A2/fr
Application granted granted Critical
Publication of EP2016259B1 publication Critical patent/EP2016259B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/002—Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/06—Cleaning; Combating corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • F01M2011/031—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means characterised by mounting means
    • F01M2011/033—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means characterised by mounting means comprising coolers or heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/04—Lubricant cooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements

Definitions

  • the invention relates to an oil module according to the preamble of claim 1.
  • Such oil modules are known in practice, or from the DE 20 2004 018 136 U1 .
  • DE 30 48 449 A1 or the DE 20 2004 011 114 U1 are integrated components that contain, in addition to an oil filter, additional functional elements.
  • functional elements may be provided, which must be accessible for maintenance, so that only at a concentrated service point access must be kept free and otherwise, for example, in the engine compartment of a motor vehicle, the space can be used elsewhere.
  • the invention has for its object to improve a generic oil module to the effect that this as possible space-saving arrangement and the highest possible reliability of the oil and water flow of an internal combustion engine supports, and that the oil module can be produced as inexpensively.
  • the invention proposes to enable the so-called small cooling circuit within the oil module, ie, when the water temperature is not sufficiently high, to return the cold cooling water from the thermostatic valve to the water pump. If the temperature of the cooling water is sufficiently high, on the other hand, the thermostatic valve will switch over and allow the water to flow through the so-called large cooling circuit below a radiator.
  • the small cooling circuit is integrated into the oil module, it requires no additional external water pipes, so on the one hand omitted components, such as pipes or hose assemblies and their respective connection elements, such as hose clamps or the like and so that transition points, such as the connection points of Pipelines or hose assemblies to the housing of the oil module omitted and thus potential faults, which could possibly lead to leaks, also omitted, whereby the reliability of the water cycle and thus the entire internal combustion engine is improved.
  • a water channel of the oil module is provided with an open cross-section, so flows along at least a portion of its length in the surface of the housing of the oil module.
  • the housing, which has this water channel is thus configured at the entprechenden places as an open channel and not like a circumference closed pipe.
  • an oil module can be produced economically in a surprisingly simple manner even if it is has a complicated course of the water channel.
  • a complicated course of the water channel for example, may be required if the position of the thermostat and the water pump due to the geometry of the available space is mandatory and these two elements are far away from each other or at an unfavorable angle to each other.
  • a particularly high integration density and thus in turn the smallest possible space requirement can advantageously be achieved in that the open channel section is not completed by a simple cover, but by a functional assembly, is provided for anyway, that it should connect to the housing of the oil module , such as a water pump housing, or a water care housing, in which, for example, a cooling water filter or a care product for the cooling water is provided, for example with a replaceable, inhibitor-containing insert.
  • the thermostatic valve or an oil / water heat exchanger is provided within a separate housing and connected to the housing of the oil module, this represents a functional assembly, just not just a pure closure function of the housing, such as a lid, and therefore may be provided to complete the water channel.
  • 1 designates a total of a housing of an oil module.
  • the housing 1 has a filter chamber 2 for receiving an oil filter and a connection surface 3 for an unassembled and therefore not apparent in the drawings
  • 5 is a central pump inlet channel, which leads into this water pump and thus represents the suction-side connection of the water pump, while a helical pump discharge passage is marked with 6, which is provided on the pressure side of the water pump.
  • connection surface 4 extends beyond the region which is provided for the assembly of the water pump, in particular from the Figures 2 and 3 is apparent.
  • One in the Fig. 1 to 3 not apparent function assembly which closes this pad 4 firstly receives the mentioned water pump, secondly a thermostatic valve, and thirdly a connection, for. B. in the form of a connecting piece, passes through the cooling water from the internal combustion engine in the housing 1.
  • an inlet channel 7 is provided in the housing 1, which is in communication with an inflow channel 8, namely by means of one of the Fig. 1 and 3 Through the inflow 8, the cooling water enters the suction-side, central pump inlet channel. 5
  • the cooling water is thus passed through the so-called “small cooling water circuit” directly to the suction side of the water pump, this cooling water flows from the thermostatic valve in the inlet channel 7, the connecting channel 9, the inflow 8 and into the pump Inlet channel 5 of the water pump.
  • the inlet channel 7, the connecting channel 9, the inflow channel 8 and the pump inlet channel 5 thus form sections of a continuous water channel which starts behind the thermostatic valve in the flow direction and leads to the suction side of the water pump within the oil module.
  • said water filter inlet 10 leads to a coolant filter or a water care housing, which may also be referred to as a coolant service system, and wherein this water filter 10 from the pump outlet channel 6 is fed.
  • a designated as heat exchanger inlet 11 channel leads the coolant to a non-mounted and therefore not apparent in the drawings heat exchanger, which connects to a not apparent from the three representations pad of the housing 1.
  • the cooling water passes through a designated as heat exchanger backflow 12 channel back into the region of the functional assembly, which closes the pad 4, so that this water can then be performed, for example, to the suction-side input 5 of the water pump.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Claims (8)

  1. Module à huile d'une machine à combustion interne refroidie par eau,
    comprenant un filtre à air,
    des canaux d'écoulement d'huile et d'eau,
    une pompe à eau,
    et une vanne thermostatique qui coupe différents circuits d'eau en fonction de la température, un canal à eau commençant, dans le sens de l'écoulement, en aval de la vanne thermostatique et conduisant, à l'intérieur du module à huile, vers le côté aspiration de la pompe à eau, caractérisé en ce que
    le module à huile présente un carter (1) contre lequel vient se raccorder au moins un sous-ensemble fonctionnel supplémentaire,
    et en ce que le canal d'écoulement d'eau
    - circule le long de deux côtés du carter (1) orientés en angle l'un par rapport à l'autre
    - aboutit des deux côtés chaque fois au moins contre une partie de sa longueur dans la surface du boîtier (1) et
    - est obturable des deux côtés au moyen d'un couvercle pour former une section de canal périphériquement fermée.
  2. Module à huile selon la revendication 1, caractérisé en ce que le canal d'écoulement d'huile est obturable sur l'un des deux côtés du carter (1) au moyen d'un sous-ensemble supplémentaire pour former une section de canal périphériquement fermée.
  3. Module à huile selon la revendication 2, caractérisé en ce que le sous-ensemble supplémentaire est configuré comme filtre pour l'eau de refroidissement.
  4. Module à huile selon la revendication 2 ou 3, caractérisé en ce que le sous-ensemble supplémentaire est configuré en carter pour la pompe à eau.
  5. Module à huile selon l'une des revendications précédentes, caractérisé par un canal désigné comme circuit retour (12) d'échangeur thermique, canal dont le tracé va d'un échangeur thermique à la vanne thermostatique.
  6. Module à huile selon l'une des revendications précédentes, caractérisé par un canal d'alimentation (10) de filtre à eau reliant le côté refoulement de la pompe à eau et filtre à eau.
  7. Module à huile selon l'une des revendications précédentes, caractérisé en ce que tous les canaux d'écoulement mentionnés dans la revendication 1 et dans les revendications concernées sont formés par le carter (1) du module à huile configuré en carter en fonte.
  8. Module à huile selon la revendication 2, caractérisé en ce que le canal à eau est obturable des deux côtés du carter (1) au moyen d'un sous-ensemble fonctionnel supplémentaire pour former une section de canal périphériquement fermée.
EP07722411A 2006-05-10 2007-05-10 Module d'huile doté d'un conduit d'eau de refroidissement intégré Active EP2016259B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202006007446U DE202006007446U1 (de) 2006-05-10 2006-05-10 Ölmodul mit integriertem Kühlwasserkanal
PCT/DE2007/000862 WO2007128304A2 (fr) 2006-05-10 2007-05-10 Module d'huile doté d'un conduit d'eau de refroidissement intégré

Publications (2)

Publication Number Publication Date
EP2016259A2 EP2016259A2 (fr) 2009-01-21
EP2016259B1 true EP2016259B1 (fr) 2011-01-05

Family

ID=38515009

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07722411A Active EP2016259B1 (fr) 2006-05-10 2007-05-10 Module d'huile doté d'un conduit d'eau de refroidissement intégré

Country Status (7)

Country Link
US (1) US8635984B2 (fr)
EP (1) EP2016259B1 (fr)
JP (1) JP2009536287A (fr)
CN (1) CN101473112B (fr)
AT (1) ATE494461T1 (fr)
DE (2) DE202006007446U1 (fr)
WO (1) WO2007128304A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008051629A1 (de) * 2008-10-14 2010-04-15 Valeo Systemes Thermiques An einem Fahrzeugkühlmodul befestigbares Ventilgehäuse, Fahrzeugkühlmodul und Kombination daraus
SE0950054A1 (sv) * 2009-02-05 2010-08-06 Scania Cv Ab Kylsystem för vätskekylning av en förbränningsmotor
CN101929368A (zh) * 2010-08-03 2010-12-29 奇瑞汽车股份有限公司 一种发动机气缸体机滤座
DE102012220452B4 (de) * 2012-11-09 2023-10-05 Bayerische Motoren Werke Aktiengesellschaft Wärmemanagementsystem für ein Kraftfahrzeug
DE202013005114U1 (de) 2013-06-05 2013-07-18 Mahle International Gmbh Kraftstoff-Filtereinrichtung, insbesondere für ein Kraftfahrzeug
CN106351730B (zh) * 2016-11-08 2018-03-16 广西玉柴机器股份有限公司 V型柴油机冷却水路与润滑油路的中冷器分水箱
CN106321225A (zh) * 2016-11-08 2017-01-11 广西玉柴机器股份有限公司 V型柴油机冷却水路与润滑油路的分配体
IT201600115641A1 (it) * 2016-11-16 2018-05-16 Ufi Filters Spa Un assieme di filtrazione e regolazione della temperatura olio motore
KR102563582B1 (ko) * 2018-04-18 2023-08-03 현대자동차주식회사 열교환기 일체형 전동식 오일펌프 시스템

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353590A (en) * 1965-07-12 1967-11-21 Holman And Moody Inc Unitary oil filtering and cooling attachment for internal combustion engines
AT380067B (de) 1980-01-24 1986-04-10 List Hans Hilfsgeraetebaugruppe fuer eine wassergekuehlte brennkraftmaschine
DE8202493U1 (de) * 1982-02-01 1982-07-01 Bayerische Motoren Werke AG, 8000 München Kuehlvorrichtung fuer brennkraftmaschinen mit kombinierter seewasser-frischwasser-kuehlung
US4426965A (en) * 1982-02-11 1984-01-24 Cummins Engine Company, Inc. Unitized oil cooler and filter assembly
DE4211896C2 (de) * 1992-04-09 1994-07-28 Daimler Benz Ag Gehäusedeckel für eine Brennkraftmaschine
US5647315A (en) 1994-10-07 1997-07-15 Yamaha Hatsudoki Kabushiki Kaisha Lubricating arrangement for engine
GB2294091B (en) * 1994-10-14 1999-05-26 Perkins Ltd An assembly of auxiliary apparatus for an internal combustion engine
US6244239B1 (en) * 1997-11-19 2001-06-12 Simpson Industries Integrated front end accessory drive system
DE19942543A1 (de) * 1999-09-07 2001-03-22 Fluidtech Gmbh Fluidkühlvorrichtung
DE60121410T2 (de) * 2000-12-01 2006-11-16 Honda Giken Kogyo K.K. Trägergehäuse für Nebenaggregate für eine Brennkraftmaschine
JP3932444B2 (ja) * 2000-12-05 2007-06-20 本田技研工業株式会社 内燃機関の補機ユニットブロック
DE60127643T2 (de) * 2000-12-01 2007-07-19 Honda Giken Kogyo K.K. Gehäuse zur Befestigung auf einer Brennkraftmaschine
DE20310841U1 (de) * 2003-07-14 2004-11-25 Hengst Gmbh & Co.Kg Modul für eine Brennkraftmaschine
DE102004003231B4 (de) * 2004-01-22 2017-10-26 Deutz Ag Hubkolbenbrennkraftmaschine mit einem Ölfiltermodul
DE102004024516A1 (de) * 2004-05-18 2005-12-15 Adam Opel Ag Optimierte Ölkühlung für eine Brennkraftmaschine
DE202004018136U1 (de) * 2004-07-14 2005-11-24 Daimlerchrysler Ag Öl-Kühlmittel-Modul
DE202004011114U1 (de) * 2004-07-14 2005-11-24 Hengst Gmbh & Co.Kg Ölmodul mit Wasserpumpe und Wärmetauscher
US7357203B2 (en) * 2004-09-28 2008-04-15 Oshkosh Truck Corporation Self-contained axle module
DE102005012550A1 (de) * 2005-03-18 2006-09-21 Mahle International Gmbh Filter-Kühler-Kombination für Flüssigkeiten, insbesondere Schmieröl eines Kraftfahrzeug-Verbrennungsmotors
JP4707633B2 (ja) * 2006-09-11 2011-06-22 本田技研工業株式会社 内燃機関のオイルフィルタ取付構造

Also Published As

Publication number Publication date
DE202006007446U1 (de) 2007-09-13
ATE494461T1 (de) 2011-01-15
US8635984B2 (en) 2014-01-28
CN101473112A (zh) 2009-07-01
US20090194061A1 (en) 2009-08-06
DE502007006194D1 (de) 2011-02-17
CN101473112B (zh) 2011-06-15
EP2016259A2 (fr) 2009-01-21
WO2007128304A2 (fr) 2007-11-15
JP2009536287A (ja) 2009-10-08
WO2007128304A3 (fr) 2008-12-04

Similar Documents

Publication Publication Date Title
EP2016259B1 (fr) Module d'huile doté d'un conduit d'eau de refroidissement intégré
DE102016207763B4 (de) Wärmetauscher für ein Fahrzeug
DE102008031684B4 (de) Kühleinrichtung
EP1751411B1 (fr) Refroidissement d'huile optimisee d'un moteur a combustion interne
EP1810764A1 (fr) Procédé destiné à la fabrication de boîtiers de soupape et boîtier de soupape
DE102014108805A1 (de) Verbrennungsmotor mit Mehrfachdurchflussweg-Steuerventil
WO2004063543A2 (fr) Circuit de refroidissement d'un moteur a combustion interne avec radiateur basse temperature
DE102008029322A1 (de) Schmiersystem und Ölkühler mit Nebenleitung
EP0903482B1 (fr) Dispositif de commande du circuit de l'eau de refroidissement pour un moteur à combustion interne
DE102011001461B4 (de) Abgasrückführmodul für eine Verbrennungskraftmaschine
DE202005014632U1 (de) Wärmetauscher mit Zwischenbauteil und Parallelventil
DE102011015196B4 (de) Heizung zur Erwärmung von Betriebsstoffen für Fahrzeuge sowie entsprechendes Schienenfahrzeug
DE102007052927A1 (de) Kühlmittelkreislauf für eine Brennkraftmaschine
DE102015201242A1 (de) Regelmittel zur Steuerung der Kühlmittelströme eines Split-Kühlsystems
EP3012553B1 (fr) Composant pour une installation de chauffage
EP1774152A1 (fr) Module huile avec pompe a eau et echangeur de chaleur
WO2009130125A1 (fr) Échangeur de chaleur, notamment refroidisseur d'huile
DE102010047793A1 (de) Kraftfahrzeugkühlvorrichtung
DE102008060224B4 (de) Öl-Abgas-Kühlmodul für eine Verbrennungskraftmaschine
DE202015100577U1 (de) Regelmittel zur Steuerung der Kühlmittelströme eines Split Kühlsystems
EP2532848A2 (fr) Dispositif de filtrage et de refroidissement
EP2886991B1 (fr) Caloporteur
DE10010078C2 (de) Kühlvorrichtung für ein flüssiges Betriebsmittel einer Brennkraftmaschine
DE102015201243A1 (de) Regelmittel zur Steuerung der Kühlmittelströme eines Split-Kühlsystems
DE102007045346A1 (de) Öl-Kühl-Filter-Anordnung

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): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

17P Request for examination filed

Effective date: 20081105

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK 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: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 502007006194

Country of ref document: DE

Date of ref document: 20110217

Kind code of ref document: P

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502007006194

Country of ref document: DE

Effective date: 20110217

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20110105

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: 20110105

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20110105

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: 20110505

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: 20110105

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: 20110416

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: 20110105

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: 20110105

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: 20110406

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: 20110505

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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

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: 20110105

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: 20110105

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: 20110105

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: 20110105

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: 20110405

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

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: 20110105

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: 20110105

Ref country code: IE

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: 20110105

26 Opposition filed

Opponent name: MAHLE INTERNATIONAL GMBH

Effective date: 20111005

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

BERE Be: lapsed

Owner name: HENGST G.M.B.H. & CO. KG

Effective date: 20110531

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: 20110105

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: 20110105

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: 20110105

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502007006194

Country of ref document: DE

Effective date: 20111005

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502007006194

Country of ref document: DE

Effective date: 20111005

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110105

Ref country code: MC

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

Effective date: 20110531

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: 20110105

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: 20110510

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: 20110531

Ref country code: CH

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

Effective date: 20110531

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20120131

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: 20110531

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: 20110531

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

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: 20110510

PLBD Termination of opposition procedure: decision despatched

Free format text: ORIGINAL CODE: EPIDOSNOPC1

PLBP Opposition withdrawn

Free format text: ORIGINAL CODE: 0009264

PLBM Termination of opposition procedure: date of legal effect published

Free format text: ORIGINAL CODE: 0009276

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

Free format text: STATUS: OPPOSITION PROCEDURE CLOSED

27C Opposition proceedings terminated

Effective date: 20121216

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: 20110510

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 494461

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120510

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: 20120510

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: 20110105

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

Effective date: 20110105

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502007006194

Country of ref document: DE

Representative=s name: HABBEL & HABBEL, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502007006194

Country of ref document: DE

Owner name: HENGST SE & CO. KG, DE

Free format text: FORMER OWNER: HENGST GMBH & CO. KG, 48147 MUENSTER, DE

Effective date: 20141118

Ref country code: DE

Ref legal event code: R082

Ref document number: 502007006194

Country of ref document: DE

Representative=s name: HABBEL & HABBEL, DE

Effective date: 20141118

Ref country code: DE

Ref legal event code: R082

Ref document number: 502007006194

Country of ref document: DE

Representative=s name: HABBEL UND HABBEL PATENTANWAELTE PARTG MBB, DE

Effective date: 20141118

Ref country code: DE

Ref legal event code: R081

Ref document number: 502007006194

Country of ref document: DE

Owner name: HENGST SE, DE

Free format text: FORMER OWNER: HENGST GMBH & CO. KG, 48147 MUENSTER, DE

Effective date: 20141118

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502007006194

Country of ref document: DE

Representative=s name: HABBEL UND HABBEL PATENTANWAELTE PARTG MBB, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502007006194

Country of ref document: DE

Owner name: HENGST SE, DE

Free format text: FORMER OWNER: HENGST SE & CO. KG, 48147 MUENSTER, DE

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

Ref country code: DE

Payment date: 20230509

Year of fee payment: 17

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502007006194

Country of ref document: DE

Representative=s name: PATENTANWAELTE OLBRICHT, BUCHHOLD, KEULERTZ PA, DE