EP2966272A3 - Valve timing control device with mid lock directional supply and cam torsional recirculation - Google Patents
Valve timing control device with mid lock directional supply and cam torsional recirculation Download PDFInfo
- Publication number
- EP2966272A3 EP2966272A3 EP15175428.0A EP15175428A EP2966272A3 EP 2966272 A3 EP2966272 A3 EP 2966272A3 EP 15175428 A EP15175428 A EP 15175428A EP 2966272 A3 EP2966272 A3 EP 2966272A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve timing
- timing control
- control device
- recirculation
- rotor
- 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
- 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
- F01L1/34—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
- F01L2001/34423—Details relating to the hydraulic feeding circuit
- F01L2001/34426—Oil control 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
- F01L1/34—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
- F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
- F01L2001/34453—Locking means between driving and driven members
- F01L2001/34456—Locking in only one position
-
- 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
- F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
- F01L2001/34453—Locking means between driving and driven members
- F01L2001/34463—Locking position intermediate between most retarded and most advanced positions
-
- 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
- F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
- F01L2001/34453—Locking means between driving and driven members
- F01L2001/34469—Lock movement parallel to camshaft axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Die Erfindung betrifft eine Ventilzeitsteuer-Steuervorrichtung, nämlich ein Nockenwellenversteller für eine Brennkraftmaschine. Die Ventilzeitsteuer-Steuervorrichtung weist einen Rotor (10,210), der mit einer Nockenwelle verbunden ist und mehrere Flügel hat, auf. Ein Stator (240,40) greift mit dem Rotor (10,210) ein und weist mehrere Stege (46) auf. Druckkammern (60) sind jeweils zwischen den Stegen (46) und Flügeln vorgesehen. Der Nockenwellenversteller ist ausgelegt, um sich automatisch zu seiner Mittenverriegelungsposition zu platzieren, ohne auf eine elektrische Steuerung zurückgreifen zu müssen. Mindestens eine Ausführungsform der vorliegenden Erfindung ist ausgelegt, um Nockendrehmoment zu verwenden, um Öl von einer Seite der Flügel des Rotors (10,210) zu der anderen rückzuführen. The invention relates to a valve timing control device, namely a camshaft adjuster for an internal combustion engine. The valve timing control apparatus has a rotor (10, 210) connected to a camshaft and having a plurality of vanes. A stator (240, 40) engages with the rotor (10, 210) and has a plurality of webs (46). Pressure chambers (60) are each provided between the webs (46) and wings. The phaser is designed to automatically position itself to its center locked position without resorting to electrical control. At least one embodiment of the present invention is configured to use cam torque to return oil from one side of the vanes of the rotor (10,210) to the other.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462022963P | 2014-07-10 | 2014-07-10 | |
US14/743,599 US9784143B2 (en) | 2014-07-10 | 2015-06-18 | Mid lock directional supply and cam torsional recirculation |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2966272A2 EP2966272A2 (en) | 2016-01-13 |
EP2966272A3 true EP2966272A3 (en) | 2016-02-17 |
EP2966272B1 EP2966272B1 (en) | 2017-08-30 |
Family
ID=53672994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15175428.0A Not-in-force EP2966272B1 (en) | 2014-07-10 | 2015-07-06 | Valve timing control device with mid lock directional supply and cam torsional recirculation |
Country Status (3)
Country | Link |
---|---|
US (1) | US9784143B2 (en) |
EP (1) | EP2966272B1 (en) |
DE (1) | DE102015110838A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10041385B2 (en) | 2016-03-14 | 2018-08-07 | ECO Holding 1 GmbH | Piston for a hydraulic valve for a cam phaser and hydraulic valve for the cam phaser |
US11015491B2 (en) * | 2016-08-24 | 2021-05-25 | Borgwarner Inc. | Mechanism for locking a variable cam timing device |
US10883395B2 (en) * | 2016-08-29 | 2021-01-05 | Delphi Technologies Ip Limited | Hydraulically biased camshaft phaser |
WO2018128860A1 (en) * | 2017-01-03 | 2018-07-12 | Gkn Sinter Metals, Llc | Rotor and method of manufacturing rotor with equalized surface areas for grinding |
US10612430B2 (en) | 2017-06-20 | 2020-04-07 | ECO Holding 1 GmbH | Oil control valve to control a cam phaser with a spool positioned by external actuator |
DE102017115237A1 (en) | 2017-07-07 | 2019-01-10 | ECO Holding 1 GmbH | Hydraulic valve, in particular for a camshaft adjuster of a camshaft and non-return valve |
US20190063270A1 (en) * | 2017-08-31 | 2019-02-28 | Delphi Technologies Ip Limited | Camshaft phaser |
US10502100B2 (en) * | 2017-09-15 | 2019-12-10 | ECO Holding 1 GmbH | Cam phaser |
US10760454B2 (en) * | 2017-09-19 | 2020-09-01 | ECO Holding 1 GmbH | Oil control valve to control a cam phaser with a spool positioned by an external actuator and having a groove |
EP3460209B1 (en) | 2017-09-19 | 2021-05-26 | ECO Holding 1 GmbH | Oil control valve for controlling a camshaft adjuster with a piston positioned by an external actuator |
US11459220B2 (en) * | 2017-11-30 | 2022-10-04 | Danfoss Power Solution II Technology A/S | Hydraulic system with load sense and methods thereof |
US10662827B2 (en) * | 2018-02-21 | 2020-05-26 | ECO Holding 1 GmbH | Center bolt oil control valve to control a cam phaser with a calibration cap having a pressure check valve and filter |
US10883616B2 (en) * | 2019-02-06 | 2021-01-05 | ECO Holding 1 GmbH | Control valve for cam phaser and method for mounting the control valve |
US11585247B2 (en) | 2020-06-14 | 2023-02-21 | Schaeffler Technologies AG & Co. KG | Recirculating hydraulic fluid control valve |
US11326703B2 (en) * | 2020-10-02 | 2022-05-10 | ECO Holding 1 GmbH | Oil control valve for a cam phaser of an internal combustion engine and a cam phaser comprising an oil control valve |
US11560814B1 (en) * | 2022-01-21 | 2023-01-24 | Schaeffler Technologies AG & Co. KG | Recirculating hydraulic fluid control valve |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020078913A1 (en) * | 2000-12-25 | 2002-06-27 | Mitsubishi Denki Kabushiki Kaisha | Valve timing control device |
US20050132991A1 (en) * | 2003-12-19 | 2005-06-23 | Hydraulik-Ring Gmbh | Adjusting Device for Camshafts, Particularly for Motor Vehicles |
WO2012094324A1 (en) * | 2011-01-04 | 2012-07-12 | Hilite Germany Gmbh | Valve timing control apparatus and method |
US20130112161A1 (en) * | 2010-07-15 | 2013-05-09 | Aisin Seiki Kabushiki Kaisha | Valve timing control apparatus and valve timing control mechanism |
EP2711511A2 (en) * | 2012-09-21 | 2014-03-26 | Hilite Germany GmbH | Zentriernut für einen Verbrennungsmotor |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5497738A (en) | 1992-09-03 | 1996-03-12 | Borg-Warner Automotive, Inc. | VCT control with a direct electromechanical actuator |
JP4202440B2 (en) | 1997-02-06 | 2008-12-24 | アイシン精機株式会社 | Valve timing control device |
US6173687B1 (en) | 1997-11-14 | 2001-01-16 | Mitsubishi Denki Kabushiki Kaisha | Hydraulic apparatus for adjusting the timing of opening and closing of an engine valve |
JP3536692B2 (en) | 1998-12-07 | 2004-06-14 | トヨタ自動車株式会社 | Valve timing control device for internal combustion engine |
US6263846B1 (en) | 1999-12-28 | 2001-07-24 | Borgwarner Inc. | Control valve strategy for vane-type variable camshaft timing system |
JP4207141B2 (en) | 2000-06-09 | 2009-01-14 | 株式会社デンソー | Valve timing adjustment device |
JP4203703B2 (en) | 2000-06-14 | 2009-01-07 | アイシン精機株式会社 | Valve timing control device |
ES2214362T3 (en) | 2000-06-16 | 2004-09-16 | Dr.Ing. H.C.F. Porsche Aktiengesellschaft | DEVICE FOR THE REGULATION OF THE TURNING ANGLE OF A CAMSHAFT OF A COMBUSTION ENGINE WITH REGARD TO A DRIVE WHEEL. |
JP4262873B2 (en) | 2000-08-18 | 2009-05-13 | 三菱電機株式会社 | Valve timing adjusting device for internal combustion engine |
US6439184B1 (en) | 2001-01-31 | 2002-08-27 | Denso Corporation | Valve timing adjusting system of internal combustion engine |
DE10213831A1 (en) | 2001-03-28 | 2002-11-07 | Denso Corp | Variable valve timing device |
JP4487449B2 (en) | 2001-06-28 | 2010-06-23 | アイシン精機株式会社 | Valve timing control device |
US6481402B1 (en) | 2001-07-11 | 2002-11-19 | Borgwarner Inc. | Variable camshaft timing system with pin-style lock between relatively oscillatable components |
US20030033998A1 (en) | 2001-08-14 | 2003-02-20 | Marty Gardner | Hybrid multi-position cam indexer having controls located in rotor |
JP3867897B2 (en) | 2001-12-05 | 2007-01-17 | アイシン精機株式会社 | Valve timing control device |
US6666181B2 (en) * | 2002-04-19 | 2003-12-23 | Borgwarner Inc. | Hydraulic detent for a variable camshaft timing device |
DE10223409A1 (en) | 2002-05-25 | 2003-12-04 | Daimler Chrysler Ag | Phaser |
US6668778B1 (en) | 2002-09-13 | 2003-12-30 | Borgwarner Inc. | Using differential pressure control system for VCT lock |
JP4126600B2 (en) | 2002-09-26 | 2008-07-30 | アイシン精機株式会社 | Control mechanism of valve timing control device |
JP4000522B2 (en) | 2003-02-26 | 2007-10-31 | アイシン精機株式会社 | Valve timing control device |
JP2004346806A (en) | 2003-05-21 | 2004-12-09 | Mitsubishi Electric Corp | Valve timing adjustment system |
DE102004024222A1 (en) | 2003-08-15 | 2005-03-10 | Ina Schaeffler Kg | Hydraulic device for use in internal combustion engine, has rotor that is rotationally fixed via central fastener to camshaft, groove running in circumferential direction, and ring shaped intermediate unit for adapting to device |
JP4459892B2 (en) | 2005-11-15 | 2010-04-28 | 株式会社デンソー | Valve timing adjustment device |
JP4624976B2 (en) | 2006-04-28 | 2011-02-02 | 株式会社デンソー | Valve timing adjustment device |
FR2916799B1 (en) | 2007-05-30 | 2013-06-07 | Valeo Sys Controle Moteur Sas | METHOD AND DEVICE FOR CONTROLLING VALVE WITH SEVERAL PHASES OF LIFTING, METHOD OF SUPPLYING AN ENGINE |
WO2009002234A1 (en) | 2007-06-26 | 2008-12-31 | Volvo Lastvagnar Ab | Exhaust valve mechanism for an internal combustion engine |
DE112009000333B4 (en) | 2008-03-13 | 2021-08-12 | Borgwarner Inc. | Device for variable camshaft control with hydraulic locking in an intermediate position |
JP2009250073A (en) | 2008-04-02 | 2009-10-29 | Denso Corp | Valve timing adjusting apparatus |
US8033257B2 (en) | 2008-04-28 | 2011-10-11 | Delphi Technologies, Inc. | Vane-type cam phaser having staged locking pins to assist intermediate position locking |
JP2010127252A (en) | 2008-11-28 | 2010-06-10 | Toyota Motor Corp | Variable valve gear for internal combustion engine |
JP4725655B2 (en) | 2009-02-09 | 2011-07-13 | 株式会社デンソー | Valve timing adjustment device |
JP2010209780A (en) | 2009-03-10 | 2010-09-24 | Nissan Motor Co Ltd | Variable valve train for internal combustion engine |
EP2412944B1 (en) | 2009-03-25 | 2015-11-11 | Aisin Seiki Kabushiki Kaisha | Valve open/close timing controller |
JP5369842B2 (en) | 2009-04-01 | 2013-12-18 | トヨタ自動車株式会社 | Valve timing control device for internal combustion engine |
JP4849150B2 (en) | 2009-04-13 | 2012-01-11 | トヨタ自動車株式会社 | Variable valve operating device for internal combustion engine |
DE102009022869A1 (en) | 2009-05-27 | 2010-12-09 | Hydraulik-Ring Gmbh | Vane phaser system |
JP4752953B2 (en) | 2009-06-10 | 2011-08-17 | 株式会社デンソー | Valve timing adjustment device |
CN102356215B (en) | 2009-07-01 | 2014-07-23 | 爱信精机株式会社 | Valve timing control device |
US8584633B2 (en) | 2009-08-06 | 2013-11-19 | Delphi Technologies, Inc. | Harmonic drive camshaft phaser with bias spring |
JP5170028B2 (en) | 2009-08-07 | 2013-03-27 | 株式会社デンソー | Valve timing control device |
JP5382440B2 (en) | 2009-09-25 | 2014-01-08 | アイシン精機株式会社 | Valve timing control device |
JP5375562B2 (en) | 2009-12-01 | 2013-12-25 | 株式会社デンソー | Valve timing adjustment device |
US8171900B2 (en) | 2010-01-11 | 2012-05-08 | GM Global Technology Operations LLC | Engine including hydraulically actuated valvetrain and method of valve overlap control |
JP2011163270A (en) | 2010-02-12 | 2011-08-25 | Toyota Motor Corp | Variable valve gear for internal combustion engine |
JP5471675B2 (en) | 2010-03-23 | 2014-04-16 | アイシン精機株式会社 | Oil pressure control device |
JP5276057B2 (en) | 2010-06-25 | 2013-08-28 | トヨタ自動車株式会社 | Variable valve operating apparatus for internal combustion engine and method for manufacturing the same |
JP5834958B2 (en) | 2012-01-26 | 2015-12-24 | トヨタ自動車株式会社 | Lock mechanism of variable valve timing mechanism |
-
2015
- 2015-06-18 US US14/743,599 patent/US9784143B2/en active Active
- 2015-07-06 DE DE102015110838.0A patent/DE102015110838A1/en not_active Ceased
- 2015-07-06 EP EP15175428.0A patent/EP2966272B1/en not_active Not-in-force
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020078913A1 (en) * | 2000-12-25 | 2002-06-27 | Mitsubishi Denki Kabushiki Kaisha | Valve timing control device |
US20050132991A1 (en) * | 2003-12-19 | 2005-06-23 | Hydraulik-Ring Gmbh | Adjusting Device for Camshafts, Particularly for Motor Vehicles |
US20130112161A1 (en) * | 2010-07-15 | 2013-05-09 | Aisin Seiki Kabushiki Kaisha | Valve timing control apparatus and valve timing control mechanism |
WO2012094324A1 (en) * | 2011-01-04 | 2012-07-12 | Hilite Germany Gmbh | Valve timing control apparatus and method |
EP2711511A2 (en) * | 2012-09-21 | 2014-03-26 | Hilite Germany GmbH | Zentriernut für einen Verbrennungsmotor |
Also Published As
Publication number | Publication date |
---|---|
DE102015110838A1 (en) | 2016-01-14 |
EP2966272A2 (en) | 2016-01-13 |
US9784143B2 (en) | 2017-10-10 |
EP2966272B1 (en) | 2017-08-30 |
US20160010515A1 (en) | 2016-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2966272A3 (en) | Valve timing control device with mid lock directional supply and cam torsional recirculation | |
EP2508723A3 (en) | Camshaft phaser with independent phasing and lock pin control | |
EP2711511A3 (en) | Zentriernut für einen Verbrennungsmotor | |
DE112014000789T5 (en) | Cam torque actuated variable camshaft timing device with a bidirectional oil pressure bias circuit | |
US20140174386A1 (en) | Phase-adjusting device of a camshaft for an internal combustion engine | |
DE112015005568T5 (en) | Camshaft phaser | |
EP3498992A4 (en) | Internal combustion engine, lubrication system, and engine oil strainer | |
DE102012203024A1 (en) | ENGINE ASSEMBLY WITH CYLINDER HEAD PIPE | |
EP3458680A4 (en) | Modular internal combustion engine with adaptable piston stroke | |
EP2500533A3 (en) | Combustion engine with mixed cam shaft | |
EP3321479A3 (en) | Valve opening/closing timing control apparatus | |
EP2540996A3 (en) | Structure of driving member for variable valve of engine | |
MX2016014610A (en) | Method for producing a camshaft assembly. | |
DE112011102912T5 (en) | Additional spring and pusher mechanism installed in valve cover or bearing bridge | |
DE102011119886B4 (en) | Engine assembly with a camshaft with independent cam phasing | |
DE102008032949A1 (en) | Device for the variable adjustment of the timing of gas exchange valves of an internal combustion engine | |
WO2015144142A3 (en) | Camshaft-adjusting device | |
DE102012001021A1 (en) | ENGINE ASSEMBLY WITH MODIFIED CAMSHAFT ASSEMBLY | |
DE102014209785B4 (en) | Camshaft phasing device and its rotor, and a variable camshaft timing system | |
WO2016173575A4 (en) | Valve mechanism comprising slowly revolving rotary valves for internal combustion engines | |
DE102011118668A1 (en) | Engine assembly with combustion chambers with different opening arrangements | |
MX2016007194A (en) | Arrangement for reducing torsional loading of a camshaft. | |
EP2987982A3 (en) | Exhaust valve assembly for a two-stroke internal combustion engine | |
EP2905437A3 (en) | Transfer assembly for a mechanically controllable valve drive | |
EP2857062A3 (en) | Connecting element |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F01L 1/344 20060101AFI20160108BHEP |
|
17P | Request for examination filed |
Effective date: 20160307 |
|
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 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
INTG | Intention to grant announced |
Effective date: 20170315 |
|
GRAJ | Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted |
Free format text: ORIGINAL CODE: EPIDOSDIGR1 |
|
GRAL | Information related to payment of fee for publishing/printing deleted |
Free format text: ORIGINAL CODE: EPIDOSDIGR3 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTC | Intention to grant announced (deleted) | ||
INTG | Intention to grant announced |
Effective date: 20170629 |
|
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: 923781 Country of ref document: AT Kind code of ref document: T Effective date: 20170915 |
|
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: 502015001780 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20170830 |
|
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: 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: 20170830 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: 20171130 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: 20170830 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: 20170830 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: 20170830 |
|
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: 20170830 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: 20170830 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: 20171201 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: 20171230 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: 20171130 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: 20170830 |
|
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: 20170830 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170830 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: 20170830 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: 20170830 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: 20170830 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20170830 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: 20170830 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: 20170830 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: 20170830 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502015001780 Country of ref document: DE |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 4 |
|
26N | No opposition filed |
Effective date: 20180531 |
|
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: 20170830 |
|
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: 20170830 |
|
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: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180706 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: 20170830 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20180731 |
|
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: 20180731 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180731 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180706 |
|
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: 20180731 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20190706 |
|
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: 20170830 |
|
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: 20190706 |
|
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: 20170830 |
|
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: 20150706 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: 20170830 Ref country code: MK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170830 |
|
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: 20170830 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 923781 Country of ref document: AT Kind code of ref document: T Effective date: 20200706 |
|
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: 20200706 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20210729 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: 20210721 Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502015001780 Country of ref document: DE |
|
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: 20220731 |
|
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: 20230201 |