GB2455067B - A valve operating system for operating a poppet valve of an internal combustion engine - Google Patents
A valve operating system for operating a poppet valve of an internal combustion engineInfo
- Publication number
- GB2455067B GB2455067B GB0722478A GB0722478A GB2455067B GB 2455067 B GB2455067 B GB 2455067B GB 0722478 A GB0722478 A GB 0722478A GB 0722478 A GB0722478 A GB 0722478A GB 2455067 B GB2455067 B GB 2455067B
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- operating
- poppet
- combustion engine
- internal combustion
- 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.)
- Expired - Fee Related
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 4
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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
-
- F01L9/02—
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Fluid-Driven Valves (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0722478A GB2455067B (en) | 2007-11-15 | 2007-11-15 | A valve operating system for operating a poppet valve of an internal combustion engine |
JP2010533660A JP2011503434A (ja) | 2007-11-15 | 2008-11-17 | 内燃機関のポペット弁を動作させるための液圧動弁システム |
AT08849230T ATE550525T1 (de) | 2007-11-15 | 2008-11-17 | Hydraulisches ventilbetätigungssystem für den betrieb eines tellerventils eines verbrennungsmotors |
US12/743,205 US20100263611A1 (en) | 2007-11-15 | 2008-11-17 | Hydraulic valve operating system for operating a poppet valve of an internal combustion engine |
EP08849230A EP2209970B1 (de) | 2007-11-15 | 2008-11-17 | Hydraulisches ventilbetätigungssystem für den betrieb eines tellerventils eines verbrennungsmotors |
PCT/GB2008/003861 WO2009063229A1 (en) | 2007-11-15 | 2008-11-17 | Hydraulic valve operating system for operating a poppet valve of an internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0722478A GB2455067B (en) | 2007-11-15 | 2007-11-15 | A valve operating system for operating a poppet valve of an internal combustion engine |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0722478D0 GB0722478D0 (en) | 2007-12-27 |
GB2455067A GB2455067A (en) | 2009-06-03 |
GB2455067B true GB2455067B (en) | 2010-02-24 |
Family
ID=38896400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0722478A Expired - Fee Related GB2455067B (en) | 2007-11-15 | 2007-11-15 | A valve operating system for operating a poppet valve of an internal combustion engine |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100263611A1 (de) |
EP (1) | EP2209970B1 (de) |
JP (1) | JP2011503434A (de) |
AT (1) | ATE550525T1 (de) |
GB (1) | GB2455067B (de) |
WO (1) | WO2009063229A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8191531B2 (en) * | 2010-01-26 | 2012-06-05 | GM Global Technology Operations LLC | Method for controlling an engine valve of an internal combustion engine |
US9512749B2 (en) * | 2012-06-05 | 2016-12-06 | GM Global Technology Operations LLC | System and method for calibrating a valve lift sensor and evaluating a valve lift sensor and a hydraulic valve actuator |
DE112015001762T5 (de) * | 2014-05-12 | 2017-03-09 | Borgwarner Inc. | Kurbelwellengesteuerte Ventilbetätigung |
US20170159514A1 (en) * | 2014-07-16 | 2017-06-08 | Borg Warner Inc. | Crankshaft driven valve actuation using a connecting rod |
US9903282B2 (en) | 2015-06-30 | 2018-02-27 | GM Global Technology Operations LLC | Park positions for variable camshaft phasing systems and methods |
US10280811B2 (en) * | 2016-03-30 | 2019-05-07 | Steve James Duel | Valve train system |
DE102016205910A1 (de) | 2016-04-08 | 2017-10-12 | Mtu Friedrichshafen Gmbh | Ventiltrieb zur variablen Ansteuerung eines Einlassventils und eines Auslassventils und Brennkraftmaschine mit einem solchen Ventiltrieb |
DE102017218757A1 (de) | 2017-10-20 | 2019-04-25 | Volkswagen Aktiengesellschaft | Motorsteuergerät und Verfahren zum Steuern von Ventilschließzeiten |
US11938592B2 (en) * | 2019-09-11 | 2024-03-26 | TD Tools, Inc. | High-pressure abrasive fluid injection using clear fluid pump |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2373824A (en) * | 2001-01-10 | 2002-10-02 | Lotus Car | Hydraulic actuating system for i.c. engine valves |
WO2003104619A1 (en) * | 2002-06-05 | 2003-12-18 | Sturman Industries, Inc. | Hydraulic valve actuation systems and methods |
US20040094104A1 (en) * | 2001-03-21 | 2004-05-20 | Cuadro Diogenes Perez | Hydraulic actuator for actuating a gas exchange valve of an internal combusition engine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6308690B1 (en) * | 1994-04-05 | 2001-10-30 | Sturman Industries, Inc. | Hydraulically controllable camless valve system adapted for an internal combustion engine |
US6148778A (en) * | 1995-05-17 | 2000-11-21 | Sturman Industries, Inc. | Air-fuel module adapted for an internal combustion engine |
US7004141B2 (en) * | 2001-04-30 | 2006-02-28 | General Motors Corporation | Method and apparatus for obtaining a consistent pedal position for a vehicle having an engine with displacement on demand |
US6539909B2 (en) * | 2001-05-03 | 2003-04-01 | International Engine Intellectual Property Company, L.L.C. | Retractable seat valve and method for selective gas flow control in a combustion chamber |
US6817336B2 (en) * | 2001-12-06 | 2004-11-16 | Ford Global Technologies, Llc | Intake manifold pressure control for variable displacement engines |
DE10205415A1 (de) * | 2002-02-09 | 2003-08-28 | Porsche Ag | Vorrichtung zur relativen Drehwinkelverstellung einer Nockenwelle einer Brennkraftmaschine zu einem Antriebsrad |
US6536389B1 (en) * | 2002-04-16 | 2003-03-25 | Ford Global Technologies, Inc. | Adaptive control of cylinder valve timing in internal combustion engine |
GB2394000B (en) * | 2002-10-10 | 2007-03-28 | Lotus Car | An arrangement of an internal combustion engine poppet valve and an actuator therefor |
US7644688B2 (en) * | 2006-05-03 | 2010-01-12 | Gm Global Technology Operations, Inc. | Valve actuator assembly having a center biased spool valve with detent feature |
US20080041467A1 (en) * | 2006-08-16 | 2008-02-21 | Eaton Corporation | Digital control valve assembly for a hydraulic actuator |
US7665431B2 (en) * | 2006-10-11 | 2010-02-23 | Gm Global Technology Operations, Inc. | Drive piston assembly for a valve actuator assembly |
-
2007
- 2007-11-15 GB GB0722478A patent/GB2455067B/en not_active Expired - Fee Related
-
2008
- 2008-11-17 US US12/743,205 patent/US20100263611A1/en not_active Abandoned
- 2008-11-17 EP EP08849230A patent/EP2209970B1/de not_active Not-in-force
- 2008-11-17 WO PCT/GB2008/003861 patent/WO2009063229A1/en active Application Filing
- 2008-11-17 AT AT08849230T patent/ATE550525T1/de active
- 2008-11-17 JP JP2010533660A patent/JP2011503434A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2373824A (en) * | 2001-01-10 | 2002-10-02 | Lotus Car | Hydraulic actuating system for i.c. engine valves |
US20040094104A1 (en) * | 2001-03-21 | 2004-05-20 | Cuadro Diogenes Perez | Hydraulic actuator for actuating a gas exchange valve of an internal combusition engine |
WO2003104619A1 (en) * | 2002-06-05 | 2003-12-18 | Sturman Industries, Inc. | Hydraulic valve actuation systems and methods |
Also Published As
Publication number | Publication date |
---|---|
GB2455067A (en) | 2009-06-03 |
GB0722478D0 (en) | 2007-12-27 |
US20100263611A1 (en) | 2010-10-21 |
WO2009063229A1 (en) | 2009-05-22 |
JP2011503434A (ja) | 2011-01-27 |
EP2209970B1 (de) | 2012-03-21 |
ATE550525T1 (de) | 2012-04-15 |
EP2209970A1 (de) | 2010-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20121115 |