GB0703900D0 - Camshaft drive - Google Patents
Camshaft driveInfo
- Publication number
- GB0703900D0 GB0703900D0 GBGB0703900.1A GB0703900A GB0703900D0 GB 0703900 D0 GB0703900 D0 GB 0703900D0 GB 0703900 A GB0703900 A GB 0703900A GB 0703900 D0 GB0703900 D0 GB 0703900D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- camshaft drive
- camshaft
- drive
- 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.)
- Withdrawn
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
- 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
-
- 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
-
- F01L9/04—
-
- 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
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0703900A GB2447034A (en) | 2007-02-28 | 2007-02-28 | Camshaft Drive |
PCT/GB2008/000675 WO2008104780A1 (en) | 2007-02-28 | 2008-02-28 | Camshaft drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0703900A GB2447034A (en) | 2007-02-28 | 2007-02-28 | Camshaft Drive |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0703900D0 true GB0703900D0 (en) | 2007-04-11 |
GB2447034A GB2447034A (en) | 2008-09-03 |
Family
ID=37965678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0703900A Withdrawn GB2447034A (en) | 2007-02-28 | 2007-02-28 | Camshaft Drive |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2447034A (en) |
WO (1) | WO2008104780A1 (en) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2133288A5 (en) * | 1971-04-15 | 1972-11-24 | Penhoet Loire Atlan Chan | |
FR2608675A1 (en) * | 1986-12-23 | 1988-06-24 | Renault | Device for controlling rotational drive, particularly for a combustion engine variable timing |
DE4032593A1 (en) * | 1990-10-13 | 1992-04-16 | Porsche Ag | PISTON PISTON ENGINE WITH WHEEL DRIVE |
DE19825964A1 (en) * | 1998-06-10 | 1999-12-16 | Schaeffler Waelzlager Ohg | Valve drive for internal combustion engine |
DE10116707B4 (en) * | 2001-04-04 | 2017-01-19 | Schaeffler Technologies AG & Co. KG | Device for relative rotation of a camshaft relative to a crankshaft of an internal combustion engine |
DE10137072A1 (en) * | 2001-07-28 | 2003-02-13 | Erich Schuermann | Device for driving valve of piston stroke engine includes operating cam which completes rotationally swinging movements about constant rotational point |
DE10252997A1 (en) * | 2002-11-14 | 2004-05-27 | Bayerische Motoren Werke Ag | Electrical actuator system for inlet and exhaust valves for internal combustion engine may control lift of four valves using two reciprocating actuator motors rotating cams engaging valves |
JP4158507B2 (en) * | 2002-12-05 | 2008-10-01 | トヨタ自動車株式会社 | Valve drive system for internal combustion engine |
JP4082197B2 (en) * | 2002-12-05 | 2008-04-30 | トヨタ自動車株式会社 | Valve drive system for internal combustion engine |
DE10304309A1 (en) * | 2003-02-04 | 2004-08-12 | Bayerische Motoren Werke Ag | Valve train for an internal combustion engine |
DE10315594A1 (en) * | 2003-04-05 | 2004-10-14 | Daimlerchrysler Ag | Camshaft adjustment device to change rotational position of camshaft in relation to crankshaft has driving power of camshaft directed from crankshaft via hydraulic transmission formed by pump unit and hydromotor unit |
JP4046077B2 (en) * | 2003-12-08 | 2008-02-13 | トヨタ自動車株式会社 | Valve operating device for internal combustion engine |
JP4007320B2 (en) * | 2003-12-17 | 2007-11-14 | トヨタ自動車株式会社 | Valve operating device for internal combustion engine |
WO2006098133A1 (en) * | 2005-02-23 | 2006-09-21 | Toyota Jidosha Kabushiki Kaisha | Valve gear of internal combustion engine |
-
2007
- 2007-02-28 GB GB0703900A patent/GB2447034A/en not_active Withdrawn
-
2008
- 2008-02-28 WO PCT/GB2008/000675 patent/WO2008104780A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2008104780A1 (en) | 2008-09-04 |
GB2447034A (en) | 2008-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |