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GB201715471D0 - Method of controlling a valve train - Google Patents

Method of controlling a valve train

Info

Publication number
GB201715471D0
GB201715471D0 GBGB1715471.7A GB201715471A GB201715471D0 GB 201715471 D0 GB201715471 D0 GB 201715471D0 GB 201715471 A GB201715471 A GB 201715471A GB 201715471 D0 GB201715471 D0 GB 201715471D0
Authority
GB
United Kingdom
Prior art keywords
controlling
valve train
train
valve
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
Application number
GBGB1715471.7A
Other versions
GB2556673A (en
GB2556673B (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.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Land Rover Ltd
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 Jaguar Land Rover Ltd filed Critical Jaguar Land Rover Ltd
Publication of GB201715471D0 publication Critical patent/GB201715471D0/en
Publication of GB2556673A publication Critical patent/GB2556673A/en
Application granted granted Critical
Publication of GB2556673B publication Critical patent/GB2556673B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • 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
    • 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
    • F01L9/22—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by rotary motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
GB1715471.7A 2016-10-06 2017-09-25 Method of controlling a valve train Active GB2556673B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1616956.7A GB201616956D0 (en) 2016-10-06 2016-10-06 Method of controlling a valve train

Publications (3)

Publication Number Publication Date
GB201715471D0 true GB201715471D0 (en) 2017-11-08
GB2556673A GB2556673A (en) 2018-06-06
GB2556673B GB2556673B (en) 2020-06-17

Family

ID=57610512

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1616956.7A Ceased GB201616956D0 (en) 2016-10-06 2016-10-06 Method of controlling a valve train
GB1715471.7A Active GB2556673B (en) 2016-10-06 2017-09-25 Method of controlling a valve train

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1616956.7A Ceased GB201616956D0 (en) 2016-10-06 2016-10-06 Method of controlling a valve train

Country Status (3)

Country Link
DE (1) DE112017005085B4 (en)
GB (2) GB201616956D0 (en)
WO (1) WO2018065252A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327856A (en) * 1992-12-22 1994-07-12 General Motors Corporation Method and apparatus for electrically driving engine valves
KR100404773B1 (en) * 2000-03-21 2003-11-07 도요다 지도샤 가부시끼가이샤 Internal combustion engine with electromagnetically driven valve
DE10252991A1 (en) * 2002-11-14 2004-05-27 Bayerische Motoren Werke Ag Tilting actuator system for inlet or exhaust valve in internal combustion engine has oscillating motor turning shaft with high-lift and low-lift cams engaging adjustable rocker pressing on valve stem
JP4049092B2 (en) * 2003-12-12 2008-02-20 トヨタ自動車株式会社 Valve gear
CN1965150B (en) * 2004-06-03 2011-04-20 丰田自动车株式会社 Multi-cylinder internal combustion engine valve driving device
JP2007023814A (en) * 2005-07-13 2007-02-01 Toyota Motor Corp Variable valve operating device for internal combustion engine
JP2008261325A (en) * 2007-03-20 2008-10-30 Toyota Motor Corp Control device for variable valve mechanism

Also Published As

Publication number Publication date
GB201616956D0 (en) 2016-11-23
GB2556673A (en) 2018-06-06
WO2018065252A1 (en) 2018-04-12
DE112017005085B4 (en) 2025-09-04
DE112017005085T5 (en) 2019-07-04
GB2556673B (en) 2020-06-17

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