EP2788594A1 - Verstellbarer nockenwellenantrieb - Google Patents
Verstellbarer nockenwellenantriebInfo
- Publication number
- EP2788594A1 EP2788594A1 EP12798293.2A EP12798293A EP2788594A1 EP 2788594 A1 EP2788594 A1 EP 2788594A1 EP 12798293 A EP12798293 A EP 12798293A EP 2788594 A1 EP2788594 A1 EP 2788594A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- shaft
- drive
- stator
- inner shaft
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/026—Gear drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F01L2001/0471—Assembled camshafts
- F01L2001/0473—Composite camshafts, e.g. with cams or cam sleeve being able to move relative to the inner camshaft or a cam adjusting rod
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F01L1/053—Camshafts overhead type
- F01L2001/0537—Double overhead camshafts [DOHC]
Definitions
- Adjustable camshaft drive The invention relates to an adjustable camshaft drive.
- Camshafts are arranged for phase adjustment, whose design is not described in detail.
- an adjustable camshaft drive with a hydraulic actuating system is known.
- This drive can be the intake camshaft and the
- valve control further comprises an adjusting device, by means of which it can be controlled which of the two camshafts is to be activated.
- the invention has for its object to provide a camshaft drive with a shaft-in-shaft system available, which is simple and inexpensive to produce. Furthermore, there should be only a slight amount of play between the drive element and the shaft-in-shaft system.
- a camshaft drive comprises: a) a drive shaft which has at least one cam for actuating a valve of an internal combustion engine,
- the inner shaft is coupled via a hydraulic transmission device comprising a stator, a rotor and an intermediate member arranged between the rotor and inner shaft with the drive shaft and f) wherein the hydraulic transmission device with an adjusting device and a control and / or regulating device is in operative connection
- the adjusting device and the control and / or regulating device comprises, by means of which a desired phase angle between the inner shaft and outer shaft is adjustable, wherein
- Outer wave transmission member and is directly coupled to the stator.
- the camshaft drive according to the invention has the advantage that a direct connection is made with the drive shaft both to the outer shaft transmission member and to the stator. This will be a game caused by any intermediate elements and additional production and assembly costs for the manufacture and installation of intermediate elements avoided.
- the outer shaft transmission member is an outer shaft gear and the drive element is a drive gear, wherein the outer shaft gear meshes with the drive gear.
- the stator has an outer toothing, which also meshes with the drive gear.
- Drive torque from the drive element to the outer shaft gear and the stator gear compounds have the advantage that they are very durable and low maintenance. Furthermore, gear connections have a relatively high efficiency compared to other transmission elements.
- the outer shaft gear has the same outer diameter and the same toothing as the outer toothing of the stator, a simple gear for driving both of the aforementioned elements can be used as the drive gear.
- the outer shaft gear directly adjoins the outer toothing of the stator, without touching the two elements.
- the required for the drive of said elements width of the drive gear is minimized.
- the exhaust valve control cams disposed on the drive shaft and the intake valve control cams disposed on the outer shaft and the inner shaft are provided.
- the phase shift between the arranged on the outer shaft inlet cam and arranged on the drive shaft exhaust cam is given, while the phase shift between the disposed on the outer shaft inlet cam is adjustable with respect to the disposed on the inner shaft inlet cam by means of the adjusting device.
- the stator of a camshaft drive according to the invention is preferably formed from a plurality of individual elements, which are further preferably connected to one another by means of a screw connection or by material connection. This makes it possible to produce a relatively complex geometry with a low overall weight while at the same time minimizing the manufacturing outlay.
- the inner shaft is a hollow shaft and the intermediate member is a central screw.
- the central screw comprises at least one fluid channel, which leads from the hollow shaft to a chamber formed by the rotor and the stator.
- At least two different chambers can preferably be acted upon by a fluid pressure in order to produce two different ones
- the inner shaft and the outer shaft have channels in order to be able to introduce pressure oil from an area outside the two shafts through the outer shaft and the inner shaft into the inner shaft and to be able to pass through them.
- the housing and in particular a bearing region of a housing can be used to first guide oil into the inner shaft and from there via the central screw in chambers located between stator and rotor.
- Fig. 1 is a sectional view of an embodiment of an inventive
- FIG. 2 is a side view of the embodiment of the invention shown in FIG.
- FIG. 1 shows an embodiment of a camshaft drive 10 according to the invention with a hollow shaft designed as a drive shaft 12 and a parallel to the Drive shaft 12 arranged shaft-in-shaft system 14, which are mounted in a housing 15.
- the shaft-in-shaft system 14 also includes a hollow shaft
- a drive gear 26 is rotatably disposed on the drive shaft as the drive element 24.
- a first intake cam 22a is arranged rotationally fixed.
- a central screw 30 is arranged as intermediate member 28. This has at its right end to an unillustrated external thread, by means of which the central screw 30 is non-positively connected to the inner shaft 16 via a formed in the inner shaft 16, also not shown internal thread.
- the central screw 30 also serves to frictionally define a rotor 33 formed as an impeller 32 with respect to the inner shaft 16.
- the area of the inner shaft 16 with increased diameter also serves to rotatably support a stator drive element 34 of a stator 36.
- the stator 36 comprises, in addition to the stator drive element 34, a central stator housing 38 and a stator cover 40.
- Stator drive element 34, stator housing 38 and stator cover 40 are connected to each other via screw connections, not shown, and form a functional unit.
- stator drive element 34 has a straight external toothing in the right-hand area with a smaller diameter.
- a second inlet cam 22b is arranged rotationally fixed. Further, on the outer shaft 18 as the outer shaft transmission member 42, an outer shaft gear 44 is arranged rotatably.
- the relative position between impeller 32 and stator 36 can be adjusted.
- 15 bores 46 for receiving a pressurized fluid, in particular oil, are provided in the housing. The holes 46 lead to an outer shaft 18 surrounding
- Oil distribution groove 48 through which the oil passes through slots through the outer shaft 18 and the inner shaft 16 in the interior of the inner shaft 16. From there, fluid connections, not shown, exist through the central screw 30 to at least two chambers formed between the impeller 32 and the stator 36. With the help of not shown flaps and a corresponding control or regulation, a controlled relative movement between the impeller 32 and stator 36 and thus the phase angle between the inner shaft 16 and outer shaft 18 can be adjusted according to the principle of a hydraulic swing motor.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011120815A DE102011120815A1 (de) | 2011-12-10 | 2011-12-10 | Verstellbarer Nockenwellenantrieb |
| PCT/EP2012/074814 WO2013083789A1 (de) | 2011-12-10 | 2012-12-07 | Verstellbarer nockenwellenantrieb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2788594A1 true EP2788594A1 (de) | 2014-10-15 |
| EP2788594B1 EP2788594B1 (de) | 2016-07-27 |
Family
ID=47324153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP12798293.2A Not-in-force EP2788594B1 (de) | 2011-12-10 | 2012-12-07 | Verstellbarer nockenwellenantrieb |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9316127B2 (de) |
| EP (1) | EP2788594B1 (de) |
| DE (1) | DE102011120815A1 (de) |
| WO (1) | WO2013083789A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9366159B2 (en) * | 2011-03-30 | 2016-06-14 | Borgwarner, Inc. | Concentric camshaft phaser torsional drive mechanism |
| DE102014116191C5 (de) * | 2014-11-06 | 2018-11-15 | Thyssenkrupp Presta Teccenter Ag | Ventiltrieb zur Betätigung von Gaswechselventilen einer Brennkraftmaschine |
| DE102014116194A1 (de) * | 2014-11-06 | 2016-05-12 | Thyssenkrupp Presta Teccenter Ag | Ventiltrieb zur Betätigung von Gaswechselventilen einer Brennkraftmaschine |
| DE102015200139B4 (de) | 2015-01-08 | 2021-07-08 | Schaeffler Technologies AG & Co. KG | Nockenwellenverstelleranbindung an eine Doppelnockenwelle |
| EP3683412A1 (de) * | 2019-01-21 | 2020-07-22 | Mechadyne International Limited | Konzentrische nockenwelle |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3217203A1 (de) | 1981-05-15 | 1982-12-02 | Honda Giken Kogyo K.K., Tokyo | Variable ventilsteuerung |
| DE3624827A1 (de) | 1986-07-23 | 1988-02-04 | Sueddeutsche Kolbenbolzenfabri | Verstelleinrichtung fuer eine nockenwelle zum steuern der gasein- und auslassventile von verbrennungsmotoren |
| DE4036010A1 (de) | 1990-11-13 | 1992-05-14 | Teves Gmbh Alfred | Verstellbarer nockenwellenantrieb fuer eine brennkraftmaschine |
| JPH05209505A (ja) | 1992-01-31 | 1993-08-20 | Aisin Seiki Co Ltd | 2軸間位相変換装置 |
| JPH0771278A (ja) * | 1993-08-31 | 1995-03-14 | Aisin Seiki Co Ltd | エンジンのバルブタイミング制御装置 |
| JPH07224617A (ja) * | 1994-02-09 | 1995-08-22 | Unisia Jecs Corp | 内燃機関のバルブタイミング制御装置 |
| JPH11141313A (ja) * | 1997-11-07 | 1999-05-25 | Toyota Motor Corp | 内燃機関のバルブタイミング変更装置 |
| JP4165749B2 (ja) * | 2003-08-04 | 2008-10-15 | ヤマハ発動機株式会社 | エンジンのバルブタイミング制御装置 |
| EP2171222B1 (de) * | 2007-07-02 | 2017-11-29 | BorgWarner Inc. | Konzentrischer nocken mit rückschlagventilen im schieber für einen versteller |
| JP2010019245A (ja) * | 2008-06-13 | 2010-01-28 | Honda Motor Co Ltd | 内燃機関の動弁装置 |
| US8215274B2 (en) * | 2008-06-18 | 2012-07-10 | GM Global Technology Operations LLC | Hydraulic control system for engine cam phasing |
| EP2334913B1 (de) * | 2008-09-19 | 2014-01-01 | Borgwarner Inc. | In eine nockenwelle oder in konzentrische nockenwellen eingebauter und durch nockendrehmoment betätigter versteller mit bandprüfventilen |
| DE102009041873A1 (de) | 2008-10-09 | 2010-04-15 | Schaeffler Kg | Nockenwellenversteller für die innere Nockenwelle eines konzentrischen Nockenwellenaufbaus |
| US8322970B2 (en) * | 2009-01-28 | 2012-12-04 | Packaging Progressions, Inc. | Conveying and stacking apparatus for accurate product placement |
| JP4873193B2 (ja) * | 2009-02-23 | 2012-02-08 | 三菱自動車工業株式会社 | 可変動弁装置付エンジン |
| DE102009060211A1 (de) | 2009-12-23 | 2011-06-30 | MAHLE International GmbH, 70376 | Brennkraftmaschine und zugehöriges Betriebsverfahren |
| US8371257B2 (en) * | 2010-03-10 | 2013-02-12 | GM Global Technology Operations LLC | Engine with dual cam phaser for concentric camshaft |
| DE102012223811A1 (de) * | 2012-12-19 | 2014-06-26 | Mahle International Gmbh | Nockenwelle |
-
2011
- 2011-12-10 DE DE102011120815A patent/DE102011120815A1/de not_active Withdrawn
-
2012
- 2012-12-07 WO PCT/EP2012/074814 patent/WO2013083789A1/de not_active Ceased
- 2012-12-07 EP EP12798293.2A patent/EP2788594B1/de not_active Not-in-force
-
2014
- 2014-06-05 US US14/296,656 patent/US9316127B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2013083789A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2788594B1 (de) | 2016-07-27 |
| US20140283773A1 (en) | 2014-09-25 |
| CN103975133A (zh) | 2014-08-06 |
| DE102011120815A1 (de) | 2013-06-13 |
| WO2013083789A1 (de) | 2013-06-13 |
| US9316127B2 (en) | 2016-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1715143B1 (de) | Linearspannsystem | |
| EP2788594B1 (de) | Verstellbarer nockenwellenantrieb | |
| EP3069050B1 (de) | Leistungsübertragungsvorrichtung | |
| DE102007000114A1 (de) | Ventilzeitsteuerungs-Steuervorrichtung | |
| DE60300177T2 (de) | Variabler Nockenversteller mit Schneckengetriebe | |
| EP2766582A1 (de) | Ventiltrieb für eine brennkraftmaschine | |
| DE102006000026A1 (de) | Variable Ventilzeitsteuereinrichtung | |
| DE102011052451B4 (de) | Kontinuierlich-variable-Ventilsteuerzeit-Vorrichtung | |
| EP3054161B1 (de) | Verfahren zum betreiben einer zahnradpumpe und zahnradpumpe | |
| DE102008039009A1 (de) | Nockenwellenversteller | |
| DE102004020124A1 (de) | Vorrichtung zur Einstellung von Ventilsteuerzeiten sowie Brennkraftmaschine mit einer derartigen Vorrichtung | |
| EP2616644B1 (de) | Vorrichtung zur phasenverschiebung des drehwinkels eines antriebsrades zu einem abtriebsrad | |
| DE102014207202A1 (de) | Wärmemanagementmodul | |
| DE2343804C2 (de) | Zahnradgetriebe für ein zyklisch variables Übersetzungsverhältnis | |
| DE102016108876A1 (de) | Vorrichtung zur Betätigung eines Eingangsglieds | |
| DE102005061187A1 (de) | Nockenwelle | |
| EP2486249B1 (de) | Nockenwellenanordnung | |
| EP1832718A1 (de) | Vorrichtung zur Nockenwellenverstellung | |
| DE19547101A1 (de) | Vorrichtung zum Verstellen einer Nockenwelle einer Brenkraftmaschine | |
| DE102010033897B4 (de) | Nockenwellen-Verstellvorrichtung | |
| DE102011014744B4 (de) | Mechanisch steuerbarer Ventiltrieb sowie mechanisch steuerbare Ventiltriebanordnung | |
| EP2617954B1 (de) | Koppeleinrichtung zur Herstellung einer Wirkverbindung zwischen einer Nockenwelle und einer Kurbelwelle einer Brennkraftmaschine, Verfahren zum Betreiben der Koppeleinrichtung sowie Ventiltrieb einer Brennkraftmaschine | |
| EP1128029B1 (de) | Variable Ventilsteuerung für Hubkolben-Brennkraftmaschinen | |
| EP4012227B1 (de) | Linearantrieb | |
| DE10036275A1 (de) | Vorrichtung zur relativen Winkelverstellung zwischen zwei drehzahlgleich rotierenden, antriebsverbundenen Elementen |
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: 20140710 |
|
| 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 |
|
| 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 |
|
| INTG | Intention to grant announced |
Effective date: 20160225 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 815987 Country of ref document: AT Kind code of ref document: T Effective date: 20160815 |
|
| 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: 502012007809 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20160727 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 5 |
|
| 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: 20160727 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: 20161127 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: 20160727 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: 20161027 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: 20160727 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: 20160727 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: 20160727 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: 20160727 |
|
| 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: 20160727 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: 20161028 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: 20160727 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: 20160727 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: 20161128 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: 20160727 |
|
| 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: 20160727 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: 20160727 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502012007809 Country of ref document: DE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20161027 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: 20160727 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: 20160727 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: 20160727 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161231 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: 20160727 |
|
| 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: 20170502 |
|
| 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: 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: 20160727 |
|
| 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: 20160727 |
|
| 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: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161231 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161231 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161207 |
|
| 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: 20161207 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
| REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20161231 |
|
| 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: 20121207 |
|
| 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: 20160727 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: 20160727 |
|
| 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: 20160727 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160727 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: 20160727 |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 815987 Country of ref document: AT Kind code of ref document: T Effective date: 20171207 |
|
| 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: 20171207 |
|
| P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230523 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20231219 Year of fee payment: 12 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20231226 Year of fee payment: 12 Ref country code: DE Payment date: 20231231 Year of fee payment: 12 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502012007809 Country of ref document: DE |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20241207 |
|
| 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: 20250701 |
|
| 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: 20241207 |
|
| 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: 20241231 |