EP2156022A1 - Bauteil für einen ventiltrieb einer brennkraftmaschine - Google Patents
Bauteil für einen ventiltrieb einer brennkraftmaschineInfo
- Publication number
- EP2156022A1 EP2156022A1 EP08749990A EP08749990A EP2156022A1 EP 2156022 A1 EP2156022 A1 EP 2156022A1 EP 08749990 A EP08749990 A EP 08749990A EP 08749990 A EP08749990 A EP 08749990A EP 2156022 A1 EP2156022 A1 EP 2156022A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stop means
- coupling
- bore
- coupling piston
- component according
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0005—Deactivating valves
-
- 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
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
-
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
Definitions
- the invention relates to a component for a valve train of an internal combustion engine, which can be shifted to different strokes for at least one gas exchange valve, having at least one first and one second element which are axially or pivotally movable relative to one another, wherein in a bore of one of the elements in the decoupling case small or zero valve lift] at least one releasable via hydraulic fluid pressure coupling piston extends, for a coupling case [large valve lift] across a separating gap between two elements away, sections in or below a cam surface of the other element on the force of at least one helical compression spring is displaceable, which A helical compression spring is clamped between a coupling remote end of the coupling piston and a stop means.
- Such a component designed here as a disconnectable rocker arm, is apparent from US 5,544,626.
- a displacement of the coupling piston arranged in the first element takes place in the decoupling direction via hydraulic fluid pressure and in the coupling direction via a helical compression spring clamped between the coupling remote end and a stop means.
- the stop means is shown here as a disk pressed into the bore for the coupling piston at the end.
- a further disadvantage is that, when the coupling piston is acted upon by hydraulic means, it can beat relatively "hard” against the disk as a stop means.
- undesired pressure peaks in the hydraulic system can occur, which lead to the undesired "hard” striking of the coupling piston at its stop means., In other words, due to the relatively high contact stiffness, very large and undesired impulse forces can occur to lead.
- the object of the invention is therefore to provide a component of the aforementioned type, in which the cited disadvantages are eliminated by simple means.
- the stop means is designed so that the coupling piston experiences a resilient stop / damping in the decoupling case with its remote forehead at the inner end.
- the stop means itself, as in the prior art, "hard” be formed and the coupling piston has in the region of its remote forehead a spring or damping means. It is particularly preferred if the stop means is "inserted" into the bore for the coupling piston and either sits directly with its radial outer surface in an annular groove of the bore or on a protruding into the bore projection element such as running in the annular groove of the bore retaining ring / Snap ring finds a plant.
- switchable component is intended, for example, to a off or reversible rocker arm.
- switchable valve train components such as switchable bucket tappets, switchable support elements or switchable roller or mushroom tappets.
- a resilient radial lever arm should be formed at the stop of the coupling piston on an inner end of the stop means. In simple terms, this lies between an outer contact edge of the coupling remote end of the coupling piston against the inner end of the stop means and a radially inner contact edge on the axially opposite "clamping region" of the stop means in the bore If, for example, the coupling remote forehead of the coupling piston is significantly chamfered, the contact edge becomes The skilled person will find here by appropriate selection of the material of the stop means (for example steel sheet) and its dimensioning, together with experimental measures, an optimal design in this attack area.
- the aforementioned lever arm can also be created or increased by the stop means itself extends in a radial extension of the bore for the coupling means and there finds a stop there with his outer forehead in drilling away direction.
- disc-like stop means also be provided with an outgoing from the inner edge annular collar which abuts a bottom of a bore of the coupling means.
- disc-like stop means also be provided with an outgoing from the inner edge annular collar which abuts a bottom of a bore of the coupling means.
- the stop means may, as mentioned, plate or disc-like geometry and alternatively also consist of plastic or the like. It is also conceivable and provided to provide the stop means with radial spring tongues, which emanate from the outer surface or extend from the central bore radially outwardly. Thus, the stop means may generally have a plate spring-like geometry.
- the resilient radial lever arm formed on the stop means itself, it can also be provided to allow spring-like movements in the coupling piston direction by the disk-like stop means, against which the coupling piston "starts” with its forehead remote from the stop in the event of a stop resilient abutment area is sufficiently well prevented by the upstream of this hydraulic medium or slightly accepted.
- the plate-like stop means can, as I said, run directly radially outside in a corresponding annular groove, so that its pressing is unnecessary. However, it can also rest axially outward on a blasting or retaining ring, which can optionally also sit in a radial extension of the bore. Alternatively, other stops are available, such as projections simply machined out of the bore.
- the coupling piston itself may be shown in one or more parts and optionally be stepped or ungraded. In the case of its stepped training this can find a simple stop at a stage area of its coupling bore in the coupling direction.
- Figure 1 in a longitudinal section a switchable component, designed here as a turn-off rocker arm;
- FIG. 2 shows an enlarged section according to FIG
- FIG. 1 in the coupling region
- Figure 3 shows an alternative embodiment to Figure 2
- FIG. 2. Detailed description of the drawing
- FIG. 1 together with FIGS. 2 to 4, discloses a component 1 of a valve drive of an internal combustion engine which can be switched to different strokes for at least one gas exchange valve.
- the component 1 is here, as the skilled artisan easily recognizes, designed as a disconnectable rocker arm.
- the component 1 consists of a first and a second element 2, 3, which are mutually pivotable.
- the first element 2 is designed as an outer lever, whereas the second element 3 is present as a contrast swinging in the decoupling inner lever.
- Both elements 2, 3 extend at one end on a common axis 30, wherein the second element 3 has a trained as a rotatable roller stop surface 32 for a lifting cam.
- the element 2 has on an underside 27 at one end a system 28 for a gas exchange valve. At the other end, a dome-shaped attachment 29 is designed to be supported on a head of a support element.
- a stepped trained coupling piston 5 is applied in a bore 4 of the element 2. In the coupling state disclosed in FIG. 1, this engages below a driver surface 7 designed as a lower side on the front end region of the second element 3 designed as an inner lever.
- the illustrated coupling state is accomplished via the force of a helical compression spring 8.
- This is based on the coupling side on a coupling remote forehead 9 of the coupling piston from (here reason 20). At the other end, it acts against an inner end 12 of a thin-walled sheet-metal spring washer designed stop means 10.
- the helical compression spring 8 is seated in a bore 19 of the coupling piston 5 (coupling side).
- the present as a thin-walled sheet metal stop means 10 is designed so that the coupling piston 5 undergoes a resilient stop on this in the decoupling case with its coupling remote end 9. Because of this resilient abutment there is a "bearable" contact stiffness and the impulse forces are reduced Thus, it is no longer to be expected with the relatively high component voltages as in the prior art.
- the stop means 10 according to FIGS. 1, 2 is designed such that, starting from its inner edge 18, it is provided with an annular collar 17 extending in the coupling piston direction.
- the helical compression spring 8 is placed with its remote coupling region around this annular collar 17 and thus easily guided by this.
- the bore 4 is provided for the coupling piston 5 end with a radial extension 25.
- the radial extension 25 has an annular groove 15 in which a projection element 16 is seated.
- This projection element 16 is shown as a simple snap or locking ring.
- the stop means 10 is located in the region of its radial outer surface 11 with its outer end 11 a axially inward on the projection element 16 (FIGS. 1, 2, 4).
- this radial lever arm "H” is still increased by the fact that the coupling piston 5 is clearly chamfered in the region of its remote forehead 9, so that its contact edge 13 is displaced relatively far radially in the direction of the axial line.
- the stop means 10 may also be provided with openings 24. These serve, for example, an engagement of an assembly tool.
- the stop means 10 is compressed and then snapped into its corresponding annular groove 15 then snapped into its corresponding annular groove 15. Possibly. can be derived through these openings and air / hydraulic fluid.
- the stop means 10 starting from its inner edge 18, is provided with a dome-shaped annular collar 17 which is closed by a bottom 21. At the latter bottom 21 of the coupling piston 5 is in the decoupling case on its base 20 at.
- the distance between the contact edge 13 and the contact edge 14 is particularly great, so that there is a relatively large radial lever arm "H"
- the stop means 10 here and after the other embodiments can also be provided with slots which either extend from the outer surface 11 or extend radially from the inside to the outside.
- FIG. 4 shows an alternative embodiment according to the abovementioned variants.
- the stop means 10 which in turn is plate-like, is provided with radial slots 22 emanating from its outer surface 11, between which spring tongues 23 are formed which protrude in the coupling piston direction.
- the coupling piston 5 Upon impact of the coupling piston 5 in the decoupling case thus takes place a system whose coupling remote forehead 9 on the spring tongues 23.
- the impact energy of the coupling piston 5 is degraded sufficiently well.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007022826A DE102007022826A1 (de) | 2007-05-15 | 2007-05-15 | Bauteil für einen Ventiltrieb einer Brennkraftmaschine |
| PCT/EP2008/055421 WO2008138776A1 (de) | 2007-05-15 | 2008-05-02 | Bauteil für einen ventiltrieb einer brennkraftmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2156022A1 true EP2156022A1 (de) | 2010-02-24 |
| EP2156022B1 EP2156022B1 (de) | 2010-11-10 |
Family
ID=39708372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP08749990A Active EP2156022B1 (de) | 2007-05-15 | 2008-05-02 | Bauteil für einen ventiltrieb einer brennkraftmaschine |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2156022B1 (de) |
| CN (1) | CN101680314B (de) |
| AT (1) | ATE487855T1 (de) |
| DE (2) | DE102007022826A1 (de) |
| WO (1) | WO2008138776A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3346102A1 (de) * | 2017-01-10 | 2018-07-11 | OTICS Corporation | Variabler ventilmechanismus eines verbrennungsmotors |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010052551A1 (de) * | 2010-11-25 | 2012-05-31 | Schaeffler Technologies Gmbh & Co. Kg | Schaltbarer Schlepphebel |
| CN104061039A (zh) * | 2014-06-30 | 2014-09-24 | 绵阳富临精工机械股份有限公司 | 一种发动机气门升程两级可变调节压杆总成 |
| DE102016204456A1 (de) * | 2016-03-17 | 2017-02-23 | Schaeffler Technologies AG & Co. KG | Schaltbarer Schlepphebel |
| DE102016205494A1 (de) | 2016-04-04 | 2017-10-05 | Schaeffler Technologies AG & Co. KG | Schaltmechanismus für einen schaltbaren Schlepphebel für einen Ventiltrieb einer Brennkraftmaschine |
| WO2017194291A1 (en) * | 2016-05-12 | 2017-11-16 | Eaton Srl | Rocker arm |
| CN110114599B (zh) * | 2016-11-25 | 2021-10-22 | 舍弗勒技术股份两合公司 | 用于机动车的驻车锁止器 |
| DE102016125216A1 (de) * | 2016-12-21 | 2017-10-26 | Schaeffler Technologies AG & Co. KG | Schaltbare Ventiltriebskomponente für eine Brennkraftmaschine |
| DE102016125318A1 (de) | 2016-12-22 | 2018-06-28 | Schaeffler Technologies AG & Co. KG | Schaltbare Ventiltriebskomponente für eine Brennkraftmaschine |
| FR3071869B1 (fr) * | 2017-10-02 | 2019-10-11 | Vianney Rabhi | Actionneur hydraulique de soupape a regeneration |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4212844A1 (de) * | 1992-04-16 | 1993-10-21 | Audi Ag | Ventilbetätigungsmechanismus für eine Brennkraftmaschine |
| US5544626A (en) | 1995-03-09 | 1996-08-13 | Ford Motor Company | Finger follower rocker arm with engine valve deactivator |
| DE10230108B4 (de) * | 2002-07-04 | 2004-06-24 | Meta Motoren- Und Energie-Technik Gmbh | Vorrichtung zum Verstellen des Hubs eines von einer Nockenwelle betätigten Ventils |
| US7107953B2 (en) * | 2003-09-18 | 2006-09-19 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Valve gear of an internal combustion engine |
| DE102004039503A1 (de) * | 2004-08-14 | 2006-03-02 | Ina-Schaeffler Kg | Schlepphebel eines Ventiltriebs einer Brennkraftmaschine |
| US7677213B2 (en) * | 2005-08-04 | 2010-03-16 | Timken Us Llc | Deactivating roller finger follower |
| DE102006027805A1 (de) * | 2006-06-16 | 2007-12-20 | Schaeffler Kg | Ventiltrieb einer Brennkraftmaschine mit wenigstens einem schaltbaren Schlepphebel |
-
2007
- 2007-05-15 DE DE102007022826A patent/DE102007022826A1/de not_active Withdrawn
-
2008
- 2008-05-02 WO PCT/EP2008/055421 patent/WO2008138776A1/de not_active Ceased
- 2008-05-02 AT AT08749990T patent/ATE487855T1/de active
- 2008-05-02 DE DE502008001776T patent/DE502008001776D1/de active Active
- 2008-05-02 EP EP08749990A patent/EP2156022B1/de active Active
- 2008-05-02 CN CN2008800161434A patent/CN101680314B/zh active Active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2008138776A1 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3346102A1 (de) * | 2017-01-10 | 2018-07-11 | OTICS Corporation | Variabler ventilmechanismus eines verbrennungsmotors |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101680314A (zh) | 2010-03-24 |
| EP2156022B1 (de) | 2010-11-10 |
| ATE487855T1 (de) | 2010-11-15 |
| DE502008001776D1 (de) | 2010-12-23 |
| DE102007022826A1 (de) | 2008-11-20 |
| CN101680314B (zh) | 2012-07-04 |
| WO2008138776A1 (de) | 2008-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2156022B1 (de) | Bauteil für einen ventiltrieb einer brennkraftmaschine | |
| EP1472438B1 (de) | Schaltelement für einen ventiltrieb einer brennkraftmaschine | |
| DE112008002557T5 (de) | Spielausgleichsvorrichtung | |
| DE3321881A1 (de) | Kupplungsmechanismus, insbesondere fuer kraftfahrzeuge | |
| WO2008116704A1 (de) | Ventiltrieb einer brennkraftmaschine mit einem deaktivierbaren tellerhubventil | |
| EP1963625A1 (de) | Nockenwelle | |
| WO2008110440A1 (de) | Schaltbares abstützelement für einen ventiltrieb einer brennkraftmaschine | |
| EP3191729A1 (de) | Führungseinrichtung für den bremssattel einer schwimmsattelscheibenbremse | |
| DE3303459A1 (de) | Reibungskupplungsmechanismus mit einer verbesserten hubbegrenzungsvorrichtung, insbesondere fuer kraftfahrzeuge | |
| AT504693B1 (de) | Selbsttätiges ringventil | |
| EP1288447A2 (de) | Ventilfederzusammenbau, Ventilfederteller und Verfahren zur Montage eines Ventilfederzusammenbaus | |
| DE102007014544A1 (de) | Brennkraftmaschine mit mindestens einer Nockenwelle | |
| DE10300647C5 (de) | Entkopplungselement | |
| DE102015014886A1 (de) | Verfahren zum Wiederaufarbeiten eines Kipphebels und wiederaufgearbeiteter Kipphebel | |
| WO2019110031A1 (de) | Schlepphebel für einen ventiltrieb einer brennkraftmaschine und verfahren zur spanlosen herstellung eines hebels aus stahlblech | |
| DE19952909B4 (de) | Schaltbares Abstützelement | |
| EP0516962B1 (de) | Mechanischer Ventilstössel für eine Brennkraftmaschine | |
| DE4340035B4 (de) | Mechanischer Tassenstößel | |
| EP3699416A1 (de) | Klappeneinrichtung | |
| EP1600609A2 (de) | Tassenstössel eines Ventiltriebs einer Brennkraftmaschine | |
| DE102015007553A1 (de) | Matrize für ein Fügewerkzeug, insbesondere zum Durchsetzfügen | |
| DE102007028716A1 (de) | Hydraulisches Spannelement für einen Zugmitteltrieb | |
| EP3757411B1 (de) | Lageranordnung | |
| AT515737A1 (de) | Nockenfolgeeinrichtung für eine brennkraftmaschine | |
| DE102012206178A1 (de) | Kipphebel |
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: 20091215 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| DAX | Request for extension of the european patent (deleted) | ||
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG |
|
| 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 HR HU IE IS IT LI LT LU LV MC MT NL NO 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: 502008001776 Country of ref document: DE Date of ref document: 20101223 Kind code of ref document: P |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20101110 |
|
| LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20101110 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20110210 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: 20101110 |
|
| 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: 20110310 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: 20101110 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: 20101110 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: 20101110 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: 20110210 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: 20101110 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: 20110310 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: 20101110 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: 20101110 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: 20101110 |
|
| 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: 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: 20110211 |
|
| 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20101110 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: 20101110 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: 20101110 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: 20110221 |
|
| 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: 20101110 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: 20101110 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: 20101110 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: 20101110 |
|
| 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: 20110811 |
|
| BERE | Be: lapsed |
Owner name: SCHAEFFLER TECHNOLOGIES G.M.B.H. & CO. KG Effective date: 20110531 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502008001776 Country of ref document: DE Effective date: 20110811 |
|
| 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: 20101110 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: 20101110 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110531 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG Free format text: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG#INDUSTRIESTRASSE 1-3#91074 HERZOGENAURACH (DE) -TRANSFER TO- SCHAEFFLER TECHNOLOGIES AG & CO. KG#INDUSTRIESTRASSE 1-3#91074 HERZOGENAURACH (DE) |
|
| 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 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502008001776 Country of ref document: DE Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 Ref country code: DE Ref legal event code: R081 Ref document number: 502008001776 Country of ref document: DE Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 |
|
| 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: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120531 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120531 |
|
| 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: 20110502 |
|
| 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: 20101110 |
|
| 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: 20101110 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502008001776 Country of ref document: DE Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140218 Ref country code: DE Ref legal event code: R081 Ref document number: 502008001776 Country of ref document: DE Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140218 |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 487855 Country of ref document: AT Kind code of ref document: T Effective date: 20130502 |
|
| 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: 20130502 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502008001776 Country of ref document: DE Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150402 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
| P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230522 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20250521 Year of fee payment: 18 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20250528 Year of fee payment: 18 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20250721 Year of fee payment: 18 |