EP2592242A1 - Actuator device for adjusting a push cam system with switch panel - Google Patents
Actuator device for adjusting a push cam system with switch panel Download PDFInfo
- Publication number
- EP2592242A1 EP2592242A1 EP12181614.4A EP12181614A EP2592242A1 EP 2592242 A1 EP2592242 A1 EP 2592242A1 EP 12181614 A EP12181614 A EP 12181614A EP 2592242 A1 EP2592242 A1 EP 2592242A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- actuator
- actuator device
- springs
- sliding cam
- latching
- 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
Images
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
- F01L13/0015—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
Definitions
- Actuator device of a sliding cam system with at least one sliding cam and with at least one protruding from a housing actuator pin, wherein the housing is fastened to a component of a cylinder head or on the cylinder head of an internal combustion engine and the Aktorit (e) are contactable with at least one groove of a sliding cam system, the at least one ejection ramp, and wherein the / the Aktorit (e) are loaded in the direction of the sliding cam by means of springs and in its retracted, the groove facing away position by means of a lockable latching device can be fixed, which is dominated by a solenoid unit.
- Such an actuator device is off WO 2010/097298 A1 known.
- the actuator pins are hollow and have in openings of their walls locking elements, which are on the one hand in operative connection with an outer member and on the other hand can be locked by conical pins.
- the outer member has a conical surface corresponding to the detent elements, the detent is based on the clamping action of the detent elements.
- the present invention is therefore an object of the invention to improve an actuator device of the type mentioned so that the disadvantages described are eliminated. It should be ensured a high speed for retraction into the sliding groove and the operation of two actuator pins should be done without reversing the direction of current to the solenoid of the solenoid unit. Furthermore, a small number of components to reduce the assembly and manufacturing costs are used and thus an inexpensive production possible.
- an active return stroke of the Aktorloche should be provided for the purpose of tolerance compensation.
- the object of the invention is achieved in that at least one latching element of the latching device is in operative connection with at least one recess on the actuator pin or a component connected to the actuator pin.
- the locking element (s), which are preferably designed as balls, are guided in a switching disk radially to the / the Aktorit (s) movable and fixed transversely thereto.
- the / the latching element (s) continue to be operatively connected to a component which on the one hand has a support surface which is spaced correspondingly from the bottom of the recess of the dimension of the latching element and thus the latching elements supported in the recess, and on the other hand a Undercut has, the depth of the outer jacket of the Aktorloche the dimension of the locking element is spaced accordingly.
- This configuration ensures that the locking element (s) can move radially between the recess on the actuator pin (s) and the undercut, so that the actuator pins in the plane between the / the recess (s) and the undercut can move freely while the actuator pins are then locked when the / the locking element (s) are in operative connection with the support surface and therefore can not dodge radially.
- the locking elements are in operative connection with the recess or the edge of the recess and clearly define the actuator pins.
- the position of the undercut and / or the recess and / or the position of the one or more locking elements in the indexing disk are selected in the axial direction of the Aktorstatte so that the locking elements in the retracted position of the Aktorstatte contact the recesses and the support surface.
- the switching disc is connected to at least one transmission pin, which is displaceable by the solenoid unit against the force of a compression spring in the direction of the sliding cam.
- the transmission pin against the force of the compression spring, the indexing disc shifted so far that the locking elements can enter into operative connection with the undercut and thus release the Aktorstatte.
- the compression springs in the retracted position characterized in that the locking elements contact the support surface and are in operative connection with the recesses or their edge, ensure that the Aktorstatte be fully retracted and held in the retracted position.
- the / the transmission bolt (s) are dominated by a magnetic core of the solenoid unit, which is arranged within a magnetic coil, preferably with the interposition of a guide dome.
- the pressure level of the compression springs is higher than the forces of the springs of the actuator pins, so that the compression springs can move the Aktorstatte against the force of their springs to extend into the inner position and hold there.
- two actuator pins are provided with springs whose plane is aligned parallel to the axis of the sliding cam, wherein two parallel arranged Transmission bolts are provided with compression springs whose plane is preferably rotated by 90 ° relative to the plane of the Aktorstatte.
- the actuator pins and transmission pins are stored including the indexing disk in a guide sleeve, wherein the guide sleeve is attached to a flange.
- the flange in turn serves to attach the actuator unit to the component of the cylinder head or to the cylinder head itself and at the same time as an abutment for the springs for extending the Aktorstatte.
- the magnetic core with guide dome and magnetic coil connects, which are housed in an outer housing.
- a pole disk is provided on the side facing away from the flange of the magnetic coil.
- 1 denotes a guide sleeve, which is supported in a bore of a component of the cylinder head or the cylinder head (not shown).
- the guide sleeve 1 is fixed to a flange 2, which is screwed to the component or the cylinder head can be.
- a magnetic coil 3 is provided, which is arranged in an outer housing 4 which is fixed to the flange 2.
- a pole disk 5 and a guide dome 6 is arranged outside the magnetic coil 3 and fixed.
- a magnetic core 7 is installed, which is axially displaceable within the magnetic coil 3 and the guide dome 6 and is dominated by the magnetic coil 3.
- the magnetic core 7 has a flange and stands with these with transmission pin 8 (see FIG. 2 ) in operative connection, on the other hand, are supported on the guide sleeve 1 by means of compression springs 9.
- the transmission pins 8 are firmly connected to a switching disk 10.
- the switching disk 10 has radial openings, in which locking elements 11 are guided.
- openings 8 are provided parallel to the transmission pin, in which actuator pins 13 are mounted.
- the Aktorstatte 13 have recesses 12 which can enter into operative connection with the locking elements 11.
- the actuator pins 13 are loaded by springs 14, which are supported on the flange 2 and the actuator pins loaded in the direction (extension direction) to the sliding cam.
- the recesses 12 at least partially adjacent, an undercut 15 are provided in the guide sleeve 1, so that the locking elements 11 in the amount of the undercut 15 can move radially freely and release the actuator pins 13.
- the radial distance between the recess 12 and the support surface is so small that the locking elements 11 remain in the recesses 12 and the Aktorstatte 13 hold.
- the springs 14 and compression springs 9 are designed so that the force level of the compression springs 9 is higher than the forces of the springs 14 for extending the Aktorstatte 13. Since in addition still counteracts the friction on the locking elements 11 of the extension movement of the Aktorstatte 13, the Aktorstatte 13th when not energized solenoid 3 moved back to the retracted position and remain there.
- the magnetic coil 3 If the magnetic coil 3 is energized, then pushes the magnetic core 7 against the force of the compression springs 9, the transmission pin 8 in the direction of the guide sleeve 1.
- the switching disc 10 and thus the locking elements 11 shifts from the region of the support surface in the region of the undercut 15 so that the actuator pins 13 are released by the locking elements 11, as they can be solved from the recesses 12.
- the springs 14 then move the actuator pins 13 in the direction of sliding cam.
- One of the actuator pins 13 can engage in a matching groove and move the associated sliding cam from one to the other actuator of the gas exchange valves.
- the other actuator pins 13 extends up to the outer jacket of the sliding cam, which is also referred to as the high circle of the sliding cam.
- the first-mentioned actuator pin 13 is moved out of the groove by the ejection ramp.
- the ejection ramp pushes this at least back to the high circle of the sliding cam.
- the locking elements 11 can now retract into the recesses 12 of the Aktorloche 13 and bez on the support surface. support the edge of the support surface of the guide sleeve 1.
- the compression springs 9 which is greater than the force of the springs 14, they push the actuator pins 13 in a sufficient distance from the high circle of the sliding cam, which is about 1 mm.
- the second Aktorstatt is also retracted by the switching disc 10 and the compression spring 9 in the starting position.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Valve Device For Special Equipments (AREA)
- Electromagnets (AREA)
Abstract
Description
Aktorvorrichtung eines Schiebenockensystems mit zumindest einem Schiebenocken und mit zumindest einem aus einem Gehäuse herausragenden Aktorstift, wobei das Gehäuse an einem Bauteil eines Zylinderkopfes oder an dem Zylinderkopf einer Brennkraftmaschine befestigbar ist und der/die Aktorstift(e) mit zumindest einer Nut eines Schiebenockensystems kontaktierbar sind, die zumindest eine Auswurframpe aufweist, und wobei der/die Aktorstift(e) in Richtung zum Schiebenocken mittels Federn belastet sind und in ihrer eingefahrenen, der Nut abgewandten Position mittels einer arretierbaren Rasteinrichtung festlegbar sind, die von einer Elektromagneteinheit beherrscht ist.Actuator device of a sliding cam system with at least one sliding cam and with at least one protruding from a housing actuator pin, wherein the housing is fastened to a component of a cylinder head or on the cylinder head of an internal combustion engine and the Aktorstift (e) are contactable with at least one groove of a sliding cam system, the at least one ejection ramp, and wherein the / the Aktorstift (e) are loaded in the direction of the sliding cam by means of springs and in its retracted, the groove facing away position by means of a lockable latching device can be fixed, which is dominated by a solenoid unit.
Eine derartige Aktorvorrichtung ist aus
Abgesehen davon, dass diese Aktoreinheit viele Einzelteile aufweist, einen hohen Montageaufwand benötigt und hohe Herstellkosten verursacht, besteht das Problem, dass z. B. aufgrund von Erschütterungen der Brennkraftmaschine und damit der Aktorvorrichtung sich die Rasteinrichtung nicht immer sicher arretiert und auch nach Arretierung sich löst, sodass die Aktorstifte sich in Richtung Schiebenockeneinheit ungewollt absenken und den Schiebenocken und die Nut ungewollt kontaktieren.Apart from the fact that this actuator unit has many items, requires a high installation cost and high production costs, there is the problem that z. B. due to vibration of the engine and thus the actuator device, the latching device is not always locked securely and even after locking dissolves, so that the Aktorstifte unintentionally lower in the direction of sliding cam unit and contact the sliding cam and the groove unintentionally.
Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, eine Aktorvorrichtung der eingangs genannten Art so zu verbessern, dass die geschilderten Nachteile behoben werden. Es soll eine hohe Ausfahrgeschwindigkeit zum Einfahren in die Verschiebenut gewährleistet sein und die Betätigung auch von zwei Aktorstiften soll ohne Umpolung der Stromrichtung an der Magnetspule der Elektromagneteinheit erfolgen. Weiterhin soll eine geringe Anzahl von Bauteilen zur Reduzierung der Montage- und Herstellkosten Verwendung finden und damit eine preisgünstige Herstellung möglich sein.The present invention is therefore an object of the invention to improve an actuator device of the type mentioned so that the disadvantages described are eliminated. It should be ensured a high speed for retraction into the sliding groove and the operation of two actuator pins should be done without reversing the direction of current to the solenoid of the solenoid unit. Furthermore, a small number of components to reduce the assembly and manufacturing costs are used and thus an inexpensive production possible.
Darüber hinaus soll zwecks Toleranzausgleichs ein aktiver Rückhub der Aktorstifte zur Verfügung gestellt werden.In addition, an active return stroke of the Aktorstifte should be provided for the purpose of tolerance compensation.
Die Aufgabe der Erfindung wird dadurch gelöst, dass zumindest ein Rastelement der Rasteinrichtung mit zumindest einer Aussparung an dem Aktorstift oder einem mit dem Aktorstift verbundenen Bauteil in Wirkverbindung steht. Damit ist eine eindeutige Festlegung des oder der Aktorstifte in der Rasteinrichtung sichergestellt, so dass auch bei Erschütterungen der Brennkraftmaschine die Aktorstifte in die Aussparung gelangen, fest in ihrer eingefahrenen Position verharren und nicht ungewollt ausfahren.The object of the invention is achieved in that at least one latching element of the latching device is in operative connection with at least one recess on the actuator pin or a component connected to the actuator pin. For a clear definition of the actuator pins or in the locking device is ensured, so that even with vibrations of the internal combustion engine, the Aktorstifte get into the recess, remain firmly in their retracted position and not unintentionally extend.
Das/die Rastelement(e), die vorzugsweise als Kugeln ausgebildet sind, sind in einer Schaltscheibe radial zum dem/den Aktorstift(en) beweglich geführt und quer dazu festgelegt.The locking element (s), which are preferably designed as balls, are guided in a switching disk radially to the / the Aktorstift (s) movable and fixed transversely thereto.
Dabei stehen das/die Rastelement(e) weiterhin mit einem Bauteil in Wirkverbindung, das einerseits eine Stützfläche aufweist, die vom Grund der Aussparung der Abmessung des Rastelements entsprechend beabstandet ist und damit die Rastelemente in der Aussparung abstützt, und das andererseits einen Hinterschnitt aufweist, dessen Tiefe vom Außenmantel der Aktorstifte der Abmessung des Rastelements entsprechend beabstandet ist. Durch diese Ausgestaltung wird sichergestellt, dass das/die Rastelement(e) sich radial zwischen der Aussparung an dem/den Aktorstift(en) und dem Hinterschnitt bewegen können, so dass die Aktorstifte sich in der Ebene zwischen der/den Aussparung(en) und dem Hinterschnitt frei bewegen können, während die Aktorstifte dann arretiert sind, wenn das/die Rastelement(e) mit der Stützfläche in Wirkverbindung stehen und daher nicht radial ausweichen können. Die Rastelemente stehen dabei aber mit der Aussparung bzw. dem Rand der Aussparung in Wirkverbindung und legen die Aktorstifte eindeutig fest.In this case, the / the latching element (s) continue to be operatively connected to a component which on the one hand has a support surface which is spaced correspondingly from the bottom of the recess of the dimension of the latching element and thus the latching elements supported in the recess, and on the other hand a Undercut has, the depth of the outer jacket of the Aktorstifte the dimension of the locking element is spaced accordingly. This configuration ensures that the locking element (s) can move radially between the recess on the actuator pin (s) and the undercut, so that the actuator pins in the plane between the / the recess (s) and the undercut can move freely while the actuator pins are then locked when the / the locking element (s) are in operative connection with the support surface and therefore can not dodge radially. However, the locking elements are in operative connection with the recess or the edge of the recess and clearly define the actuator pins.
Die Lage des Hinterschnitts und/oder der Aussparung und/oder die Lage des/der Rastelemente in der Schaltscheibe sind in Achsrichtung der Aktorstifte so gewählt, dass die Rastelemente in der eingefahrenen Position der Aktorstifte die Aussparungen und die Stützfläche kontaktieren.The position of the undercut and / or the recess and / or the position of the one or more locking elements in the indexing disk are selected in the axial direction of the Aktorstifte so that the locking elements in the retracted position of the Aktorstifte contact the recesses and the support surface.
Erfindungsgemäß ist die Schaltscheibe mit zumindest einem Übertragungsbolzen verbunden, der von der Elektromagneteinheit gegen die Kraft einer Druckfeder in Richtung zum Schiebenocken verschiebbar ist. Durch Bestromung des Elektromagneten werden die Übertragungsbolzen gegen die Kraft der Druckfeder die Schaltscheibe so weit verschoben, dass die Rastelemente mit dem Hinterschnitt in Wirkverbindung treten können und damit die Aktorstifte freigeben. Umgekehrt stellen die Druckfedern in der eingefahrenen Position dadurch, dass die Rastelemente die Stützfläche kontaktieren und mit den Aussparungen bzw. deren Rand in Wirkverbindung stehen, sicher, dass die Aktorstifte vollständig eingefahren werden und in der eingefahrenen Position gehalten werden. Der/die Übertragungsbolzen sind von einem Magnetkern der Elektromagneteinheit beherrscht, der innerhalb einer Magnetspule, vorzugsweise unter Zwischenschaltung eines Führungsdomes, angeordnet ist.According to the switching disc is connected to at least one transmission pin, which is displaceable by the solenoid unit against the force of a compression spring in the direction of the sliding cam. By energizing the electromagnet, the transmission pin against the force of the compression spring, the indexing disc shifted so far that the locking elements can enter into operative connection with the undercut and thus release the Aktorstifte. Conversely, the compression springs in the retracted position, characterized in that the locking elements contact the support surface and are in operative connection with the recesses or their edge, ensure that the Aktorstifte be fully retracted and held in the retracted position. The / the transmission bolt (s) are dominated by a magnetic core of the solenoid unit, which is arranged within a magnetic coil, preferably with the interposition of a guide dome.
Dabei ist das Druckniveau der Druckfedern höher als die Kräfte der Federn der Aktorstifte, so dass die Druckfedern die Aktorstifte gegen die Kraft ihrer Federn zum Ausfahren in die innere Position bewegen und dort halten können. Vorzugsweise sind zwei Aktorstifte mit Federn vorgesehen, deren Ebene parallel zur Achse der Schiebenocken ausgerichtet ist, wobei zwei parallel dazu angeordnete Übertragungsbolzen mit Druckfedern vorgesehen sind, deren Ebene vorzugsweise um 90° gegenüber der Ebene der Aktorstifte verdreht ist.The pressure level of the compression springs is higher than the forces of the springs of the actuator pins, so that the compression springs can move the Aktorstifte against the force of their springs to extend into the inner position and hold there. Preferably, two actuator pins are provided with springs whose plane is aligned parallel to the axis of the sliding cam, wherein two parallel arranged Transmission bolts are provided with compression springs whose plane is preferably rotated by 90 ° relative to the plane of the Aktorstifte.
Die Aktorstifte und Übertragungsbolzen sind einschließlich der Schaltscheibe in einer Führungshülse gelagert, wobei die Führungshülse an einem Flansch befestigt ist. Der Flansch seinerseits dient der Befestigung der Aktoreinheit an dem Bauteil des Zylinderkopfes oder an dem Zylinderkopf selbst und gleichzeitig als Widerlager für die Federn zum Ausfahren der Aktorstifte.The actuator pins and transmission pins are stored including the indexing disk in a guide sleeve, wherein the guide sleeve is attached to a flange. The flange in turn serves to attach the actuator unit to the component of the cylinder head or to the cylinder head itself and at the same time as an abutment for the springs for extending the Aktorstifte.
Auf der der Führungshülse abgewandten Seite des Flansches schließt sich der Magnetkern mit Führungsdom und Magnetspule an, die in einem Außengehäuse untergebracht sind. Auf der dem Flansch abgewandten Seite der Magnetspule ist eine Polscheibe vorgesehen.On the side facing away from the guide sleeve of the flange, the magnetic core with guide dome and magnetic coil connects, which are housed in an outer housing. On the side facing away from the flange of the magnetic coil, a pole disk is provided.
Zur weiteren Erläuterung der Erfindung wird auf die Zeichnungen verwiesen, in denen ein Ausführungsbeispiel der Erfindung vereinfacht dargestellt ist.For further explanation of the invention reference is made to the drawings, in which an embodiment of the invention is shown in simplified form.
Es zeigen:
- Figur 1:
- einen Schnitt durch eine Aktorvorrichtung mit eingefahrenen Ak torstiften,
- Figur 2:
- einen Schnitt durch die Aktorvorrichtung mit Blick auf die Übertra gungsbolzen gemäß der Linie A -A in
,Figur 1 - Figur 3:
- einen Schnitt entsprechend
mit bestromter Elektromagneteinheit undFigur 1 - Figur 4:
- einen Schnitt entsprechend
mit nicht bestromter Elektro magneteinheit.Figur 1
- FIG. 1:
- a section through an actuator device with retracted Ak torstiften,
- FIG. 2:
- a section through the actuator device with a view of the transmis supply bolt according to the line A -A in
FIG. 1 . - FIG. 3:
- a cut accordingly
FIG. 1 with energized electromagnet unit and - FIG. 4:
- a cut accordingly
FIG. 1 with non-energized electric magnet unit.
In den
Befinden sich die Rastelement 11 neben dem Hinterschnitt 15 auf einer Stützfläche an der Führungshülse 1, so ist der radiale Abstand zwischen den Aussparung 12 und der Stützfläche so gering, dass die Rastelemente 11 in den Aussparungen 12 verbleiben und die Aktorstifte 13 festhalten.Are the
Die Federn 14 und Druckfedern 9 sind so ausgelegt, dass das Kraftniveau der Druckfedern 9 höher ist als die Kräfte der Federn 14 zum Ausfahren der Aktorstifte 13. Da zusätzlich noch die Reibung an den Rastelementen 11 der Ausfahrbewegung der Aktorstifte 13 entgegenwirkt, werden die Aktorstifte 13 bei nicht bestromter Magnetspule 3 in die eingefahrene Position zurückbewegt und verbleiben dort.The
Wird die Magnetspule 3 bestromt, dann schiebt der Magnetkern 7 gegen die Kraft der Druckfedern 9 die Übertragungsbolzen 8 in Richtung zur Führungshülse 1. Dadurch verschiebt sich die Schaltscheibe 10 und damit die Rastelemente 11 aus dem Bereich der Stützfläche in den Bereich des Hinterschnitts 15, sodass die Aktorstifte 13 durch die Rastelemente 11 freigegeben werden, da diese sich aus den Aussparungen 12 lösen können. Die Federn 14 bewegen dann die Aktorstifte 13 in Richtung Schiebenocken. Einer der Aktorstifte 13 kann dabei in eine passende Nut eingreifen und den zugeordneten Schiebenocken von einem zum anderen Betätigungselement der Gaswechselventile verschieben. Der andere Aktorstifte 13 fährt aus bis zu dem Außenmantel des Schiebenockens, der auch als Hochkreis des Schiebenockens bezeichnet wird. Nach dem Verschiebevorgang wird der erstgenannte Aktorstift 13 durch die Auswurframpe aus der Nut bewegt. Die Auswurframpe schiebt diesen zumindest zurück bis zum Hochkreis des Schiebenockens. In dieser Position können nun die Rastelemente 11 in die Aussparungen 12 der Aktorstifte 13 einfahren und sich an der Stützfläche bez. dem Rand der Stützfläche der Führungshülse 1 abstützen. Durch die Kraftwirkung der Druckfedern 9, die ja größer ist als die Kraft der Federn 14, schieben diese die Aktorstifte 13 in einen hinreichen Abstand zum Hochkreis des Schiebenockens, der ca. 1 mm beträgt. Der zweite Aktorstift wird dabei durch die Schaltscheibe 10 und die Druckfeder 9 ebenfalls in die Ausgangslage zurückgezogen.If the
- 11
- Führungshülseguide sleeve
- 22
- Flanschflange
- 33
- Magnetspulesolenoid
- 44
- Außengehäuseouter casing
- 55
- Polscheibepole disk
- 66
- FührungsdomFührungsdom
- 77
- Magnetkernmagnetic core
- 88th
- Übertragungsbolzentransmission bolts
- 99
- Druckfederncompression springs
- 1010
- Schaltscheibeswitching disk
- 1111
- Rastelementelocking elements
- 1212
- Aussparungenrecesses
- 1313
- AktorstifteAktorstifte
- 1414
- Federnfeathers
- 1515
- Hinterschnittundercut
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011086233.1A DE102011086233B4 (en) | 2011-11-14 | 2011-11-14 | Actuator device for adjusting a sliding cam system with switching disc |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2592242A1 true EP2592242A1 (en) | 2013-05-15 |
EP2592242B1 EP2592242B1 (en) | 2014-10-08 |
Family
ID=46967956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20120181614 Not-in-force EP2592242B1 (en) | 2011-11-14 | 2012-08-24 | Actuator device for adjusting a push cam system with switch panel |
Country Status (3)
Country | Link |
---|---|
US (1) | US9103244B2 (en) |
EP (1) | EP2592242B1 (en) |
DE (1) | DE102011086233B4 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016210976A1 (en) * | 2016-06-20 | 2017-12-21 | Mahle International Gmbh | Valve train for an internal combustion engine |
DE102016210977A1 (en) * | 2016-06-20 | 2017-12-21 | Mahle International Gmbh | Valve train for an internal combustion engine |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006051809A1 (en) * | 2006-11-03 | 2008-05-08 | Schaeffler Kg | locking device |
DE102007024600A1 (en) * | 2007-05-25 | 2008-11-27 | Schaeffler Kg | Operating device for controlling stroke variable valve gear of internal combustion engine, has latching element stressing actuator pin supporting surface by force in extending direction of pin in operating position of pin |
DE102007024598A1 (en) * | 2007-05-25 | 2008-11-27 | Schaeffler Kg | Regulation device has housing and controllable holding and release device to hold actuator pin in retaining position and to release actuator pin from retaining position |
DE102008020892A1 (en) * | 2008-04-25 | 2009-10-29 | Schaeffler Kg | Adjusting device for adjusting variable-lift valve drive of internal combustion engine, has controlling mechanism controllably transferring stop valve in retracting direction of actuating pin to release actuating pin from holding position |
DE102008020893A1 (en) * | 2008-04-25 | 2009-10-29 | Schaeffler Kg | Electromagnetic adjusting device for controlling stroke-variable valve impulse of internal-combustion engine of motor vehicle, has diagnostic current circuit closed in one of positions by contact of armature with contact element |
DE202009015468U1 (en) * | 2009-06-25 | 2010-02-25 | Schaeffler Kg | Electromagnetic actuator |
DE102008060166A1 (en) * | 2008-11-27 | 2010-06-02 | Dr.Ing.H.C.F.Porsche Aktiengesellschaft | Valve train for gas shuttle valve of internal combustion engine, comprises cam shaft, which is swivelingly stored in housing of internal combustion engine |
WO2010097298A1 (en) | 2009-02-27 | 2010-09-02 | Schaeffler Technologies Gmbh & Co. Kg | Electromagnetic actuating device |
DE102009053121A1 (en) * | 2009-11-13 | 2011-05-19 | Schaeffler Technologies Gmbh & Co. Kg | Electromagnetic actuating device for controlling stroke-variable valve drive of internal-combustion engine, has locking pins subjected with force by magnetic circuit in electromagnet in extending direction for blocking latch |
DE102010048005A1 (en) * | 2010-10-08 | 2012-04-12 | Schaeffler Technologies Gmbh & Co. Kg | Actuator device for adjusting a sliding cam system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6948685B2 (en) * | 2003-10-27 | 2005-09-27 | Hr Textron, Inc. | Locking device with solenoid release pin |
US6966291B1 (en) * | 2004-10-28 | 2005-11-22 | Delphi Technologies, Inc. | Latch timing mechanism for a two-step roller finger cam follower |
DE102010024030A1 (en) * | 2010-06-16 | 2011-12-22 | Schaeffler Technologies Gmbh & Co. Kg | Actuator device for adjusting a sliding cam system |
DE102011078154A1 (en) * | 2011-06-28 | 2013-01-03 | Schaeffler Technologies AG & Co. KG | Actuator unit with two actuator pins for sliding cam systems |
DE102011084039A1 (en) * | 2011-10-05 | 2013-04-11 | Schaeffler Technologies AG & Co. KG | Actuator unit for sliding cam systems with actuator pins controlled by control needles |
DE102012207476B4 (en) * | 2012-05-07 | 2014-08-28 | Schaeffler Technologies Gmbh & Co. Kg | Actuator of a sliding cam system with a latching device |
US8813699B2 (en) * | 2013-01-04 | 2014-08-26 | Ford Global Technologies, Llc | Actuator for lobe switching camshaft system |
-
2011
- 2011-11-14 DE DE102011086233.1A patent/DE102011086233B4/en not_active Expired - Fee Related
-
2012
- 2012-08-24 EP EP20120181614 patent/EP2592242B1/en not_active Not-in-force
- 2012-09-18 US US13/621,870 patent/US9103244B2/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006051809A1 (en) * | 2006-11-03 | 2008-05-08 | Schaeffler Kg | locking device |
DE102007024600A1 (en) * | 2007-05-25 | 2008-11-27 | Schaeffler Kg | Operating device for controlling stroke variable valve gear of internal combustion engine, has latching element stressing actuator pin supporting surface by force in extending direction of pin in operating position of pin |
DE102007024598A1 (en) * | 2007-05-25 | 2008-11-27 | Schaeffler Kg | Regulation device has housing and controllable holding and release device to hold actuator pin in retaining position and to release actuator pin from retaining position |
DE102008020892A1 (en) * | 2008-04-25 | 2009-10-29 | Schaeffler Kg | Adjusting device for adjusting variable-lift valve drive of internal combustion engine, has controlling mechanism controllably transferring stop valve in retracting direction of actuating pin to release actuating pin from holding position |
DE102008020893A1 (en) * | 2008-04-25 | 2009-10-29 | Schaeffler Kg | Electromagnetic adjusting device for controlling stroke-variable valve impulse of internal-combustion engine of motor vehicle, has diagnostic current circuit closed in one of positions by contact of armature with contact element |
DE102008060166A1 (en) * | 2008-11-27 | 2010-06-02 | Dr.Ing.H.C.F.Porsche Aktiengesellschaft | Valve train for gas shuttle valve of internal combustion engine, comprises cam shaft, which is swivelingly stored in housing of internal combustion engine |
WO2010097298A1 (en) | 2009-02-27 | 2010-09-02 | Schaeffler Technologies Gmbh & Co. Kg | Electromagnetic actuating device |
DE202009015468U1 (en) * | 2009-06-25 | 2010-02-25 | Schaeffler Kg | Electromagnetic actuator |
DE102009053121A1 (en) * | 2009-11-13 | 2011-05-19 | Schaeffler Technologies Gmbh & Co. Kg | Electromagnetic actuating device for controlling stroke-variable valve drive of internal-combustion engine, has locking pins subjected with force by magnetic circuit in electromagnet in extending direction for blocking latch |
DE102010048005A1 (en) * | 2010-10-08 | 2012-04-12 | Schaeffler Technologies Gmbh & Co. Kg | Actuator device for adjusting a sliding cam system |
Also Published As
Publication number | Publication date |
---|---|
US9103244B2 (en) | 2015-08-11 |
DE102011086233B4 (en) | 2015-11-26 |
DE102011086233A1 (en) | 2013-05-16 |
US20130118427A1 (en) | 2013-05-16 |
EP2592242B1 (en) | 2014-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2582928B1 (en) | Actuating device for displacing a cam unit | |
DE102006051809A1 (en) | locking device | |
DE102010048005A1 (en) | Actuator device for adjusting a sliding cam system | |
DE102020113222A1 (en) | Rocker arm arrangement for a valve train of an internal combustion engine | |
WO2012100855A1 (en) | Sliding cam system having a friction lock | |
DE102012101619A1 (en) | Electromagnetic positioning device for camshaft adjustment in internal combustion engine, has mechanical latch unit for locking anchor unit when force exerted by anchor unit on coil unit exceeds predetermined value | |
DE102013218181A1 (en) | Sliding cam system with a sliding block | |
DE102007024598A1 (en) | Regulation device has housing and controllable holding and release device to hold actuator pin in retaining position and to release actuator pin from retaining position | |
EP2578819B1 (en) | Actuator unit for push cam systems with actuator pins controlled by control needles | |
DE102010005071A1 (en) | Electromagnetic actuator | |
DE102020116857A1 (en) | Actuator for a hydraulic valve and hydraulic valve | |
EP2592242B1 (en) | Actuator device for adjusting a push cam system with switch panel | |
DE102011078154A1 (en) | Actuator unit with two actuator pins for sliding cam systems | |
EP3698383B1 (en) | Electromagnetic actuator device and use of such a device | |
DE102011079189A1 (en) | Sliding cam system with two pin actuator units | |
DE102013203133A1 (en) | Actuator unit of sliding cam system, used at cylinder head of lifting cylinder combustion engine, has actuator pins which are displaced by electromagnetic coil element according to operation of rotating device | |
DE102011108464A1 (en) | Latching solenoid for vehicle steering lock, has helical spring to exert permanent supplementary drive and holding force on plunger in preset direction so as to position plunger in appropriate position | |
DE102012211854B4 (en) | Actuator device with remote transmission | |
DE102013201308A1 (en) | Actuator for sliding cam system of engine, has control pin that is actuated by electromagnet unit, so that pin is guided in pressure plate axially displaceably and form-locking counter to force direction of springs in their movement | |
WO2014075667A1 (en) | Actuator apparatus for adjusting a sliding cam system | |
WO2014146801A1 (en) | Electromagnetic actuating device | |
EP3857576B1 (en) | Electromagnetic actuating device with adaptable plunger arrangement | |
DE102019110715A1 (en) | Valve train of an internal combustion engine and method for avoiding incorrect switching on a switchable valve train | |
DE102016207616A1 (en) | Variable valve train | |
DE102018102778A1 (en) | Switchable cam follower of a valve train of an internal combustion engine |
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: 20120824 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
17Q | First examination report despatched |
Effective date: 20130423 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20140425 |
|
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 Ref country code: AT Ref legal event code: REF Ref document number: 690759 Country of ref document: AT Kind code of ref document: T Effective date: 20141015 |
|
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: 502012001389 Country of ref document: DE Effective date: 20141120 |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20141008 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: 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: 20141008 |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E022175 Country of ref document: HU |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141008 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: 20141008 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: 20150209 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: 20150208 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: 20150108 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: 20141008 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502012001389 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: 20150408 |
|
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: 20141008 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: 20141008 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: 20150109 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: 20141008 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: 20141008 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: 20141008 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: 20141008 |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: FH1C Free format text: FORMER REPRESENTATIVE(S): MESZAROSNE DONUSZ KATALIN, SBGK SZABADALMI UEGYVIVOEI IRODA, HU Representative=s name: SBGK SZABADALMI UEGYVIVOEI IRODA, HU Ref country code: HU Ref legal event code: GB9C Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER(S): SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502012001389 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20141008 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: 20141008 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: 20141008 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: 20141008 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: 20141008 |
|
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 |
|
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: 20141008 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 4 |
|
26N | No opposition filed |
Effective date: 20150709 |
|
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: 20141008 |
|
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: 20141008 Ref country code: LU 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: 20150824 |
|
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: 20150831 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150831 |
|
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: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150824 |
|
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: 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: 20141008 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20141008 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: 20141008 |
|
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: 20150831 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
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: 20141008 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20141008 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 690759 Country of ref document: AT Kind code of ref document: T Effective date: 20170824 |
|
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: 20141008 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20180829 Year of fee payment: 7 |
|
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: 20170824 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20180831 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20181031 Year of fee payment: 7 Ref country code: HU Payment date: 20181017 Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502012001389 Country of ref document: DE |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20190824 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20190825 |
|
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: 20200303 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190831 |
|
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: 20190824 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230522 |