GB0802006D0 - Oil feed arrangement for an SCP camshaft - Google Patents

Oil feed arrangement for an SCP camshaft

Info

Publication number
GB0802006D0
GB0802006D0 GB0802006A GB0802006A GB0802006D0 GB 0802006 D0 GB0802006 D0 GB 0802006D0 GB 0802006 A GB0802006 A GB 0802006A GB 0802006 A GB0802006 A GB 0802006A GB 0802006 D0 GB0802006 D0 GB 0802006D0
Authority
GB
United Kingdom
Prior art keywords
feed arrangement
oil feed
scp camshaft
scp
camshaft
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Withdrawn
Application number
GB0802006A
Other versions
GB2457228A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mechadyne PLC
Original Assignee
Mechadyne PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mechadyne PLC filed Critical Mechadyne PLC
Priority to GB0802006A priority Critical patent/GB2457228A/en
Publication of GB0802006D0 publication Critical patent/GB0802006D0/en
Priority to PCT/GB2009/050079 priority patent/WO2009098497A1/en
Publication of GB2457228A publication Critical patent/GB2457228A/en
Withdrawn legal-status Critical Current

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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • 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
    • 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
    • F01L1/34413—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 composite camshafts, e.g. with cams being able to move relative to the camshaft
GB0802006A 2008-02-05 2008-02-05 Lubricating oil feed arrangement for a single cam phaser (SCP) camshaft Withdrawn GB2457228A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0802006A GB2457228A (en) 2008-02-05 2008-02-05 Lubricating oil feed arrangement for a single cam phaser (SCP) camshaft
PCT/GB2009/050079 WO2009098497A1 (en) 2008-02-05 2009-01-28 Oil feed arrangement for an scp camshaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0802006A GB2457228A (en) 2008-02-05 2008-02-05 Lubricating oil feed arrangement for a single cam phaser (SCP) camshaft

Publications (2)

Publication Number Publication Date
GB0802006D0 true GB0802006D0 (en) 2008-03-12
GB2457228A GB2457228A (en) 2009-08-12

Family

ID=39204185

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0802006A Withdrawn GB2457228A (en) 2008-02-05 2008-02-05 Lubricating oil feed arrangement for a single cam phaser (SCP) camshaft

Country Status (2)

Country Link
GB (1) GB2457228A (en)
WO (1) WO2009098497A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012007632A2 (en) 2009-10-05 2018-06-05 Schaeffler Technologies Ag camshaft arrangement
KR101675613B1 (en) 2009-10-05 2016-11-11 섀플러 테크놀로지스 아게 운트 코. 카게 Camshaft arrangement
DE102012220652A1 (en) 2012-11-13 2014-05-15 Mahle International Gmbh camshaft
KR101956023B1 (en) * 2013-11-22 2019-03-08 현대자동차 주식회사 The Structure for Lubricating Camshaft-In-Camshaft Apparatus of Variable Valve Timing System
CN108583269A (en) * 2018-04-12 2018-09-28 马春华 A kind of new-energy automobile device
CN114151157B (en) * 2021-11-26 2024-04-26 中国北方发动机研究所(天津) Auxiliary supporting structure of cam shaft

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3937628A1 (en) * 1989-11-11 1991-05-16 Audi Ag DRIVE DEVICE FOR A CAMSHAFT BEARED IN THE CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE
AUPR093000A0 (en) * 2000-10-23 2000-11-16 Gibson, David Vincent Improved variable duration camshaft
TW200617264A (en) * 2004-08-31 2006-06-01 Yamaha Motor Co Ltd Variable valve drive device, engine and motorcycle
DE202005021715U1 (en) * 2005-02-03 2009-07-02 Mahle International Gmbh Camshaft with mutually rotatable cam for motor vehicles in particular
GB2431977A (en) * 2005-11-02 2007-05-09 Mechadyne Plc Camshaft assembly

Also Published As

Publication number Publication date
WO2009098497A1 (en) 2009-08-13
GB2457228A (en) 2009-08-12

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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)