GB201004256D0 - An internal combustion engine with different cylinder displacements - Google Patents

An internal combustion engine with different cylinder displacements

Info

Publication number
GB201004256D0
GB201004256D0 GBGB1004256.2A GB201004256A GB201004256D0 GB 201004256 D0 GB201004256 D0 GB 201004256D0 GB 201004256 A GB201004256 A GB 201004256A GB 201004256 D0 GB201004256 D0 GB 201004256D0
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
different cylinder
cylinder displacements
displacements
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Withdrawn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
GBGB1004256.2A
Other versions
GB2478718A (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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Priority to GB201004256A priority Critical patent/GB2478718A/en
Publication of GB201004256D0 publication Critical patent/GB201004256D0/en
Publication of GB2478718A publication Critical patent/GB2478718A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/40—Other reciprocating-piston engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D28/00—Programme-control of engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
GB201004256A 2010-03-15 2010-03-15 An internal combustion engine with different cylinder displacements Withdrawn GB2478718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201004256A GB2478718A (en) 2010-03-15 2010-03-15 An internal combustion engine with different cylinder displacements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201004256A GB2478718A (en) 2010-03-15 2010-03-15 An internal combustion engine with different cylinder displacements

Publications (2)

Publication Number Publication Date
GB201004256D0 true GB201004256D0 (en) 2010-04-28
GB2478718A GB2478718A (en) 2011-09-21

Family

ID=42261574

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201004256A Withdrawn GB2478718A (en) 2010-03-15 2010-03-15 An internal combustion engine with different cylinder displacements

Country Status (1)

Country Link
GB (1) GB2478718A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2657484B1 (en) * 2012-04-24 2015-03-04 Ford Global Technologies, LLC Externally ignited combustion engine with partial shut-down and method for operating such a combustion engine
EP2657487B1 (en) * 2012-04-24 2019-04-03 Ford Global Technologies, LLC Self-ignited combustion engine with partial shut-down and method for operating such a combustion engine with optimised emissions
EP2657486A1 (en) * 2012-04-24 2013-10-30 Ford Global Technologies, LLC Self-ignited combustion engine with partial shut-down and method for operating such a combustion engine with optimised consumption
EP2657485B1 (en) * 2012-04-24 2015-08-05 Ford Global Technologies, LLC Method for operating an externally ignited combustion engine with partial shut-down
ITUB20155457A1 (en) * 2015-11-11 2017-05-11 Fpt Ind Spa INTERNAL COMBUSTION ENGINE AND METHOD OF CONTROL OF THE SAME ENGINE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2062094B (en) * 1979-10-19 1983-04-07 Smith D T Internal combustion engine with selective fuel cut-off to half the cylinders
US4411230A (en) * 1981-06-17 1983-10-25 Lee John K Master cylinder internal combustion engine
US7270092B2 (en) * 2005-08-12 2007-09-18 Hefley Carl D Variable displacement/compression engine
TWI274104B (en) * 2005-12-13 2007-02-21 Ind Tech Res Inst Multi-stage variable displacement engine
WO2010003675A1 (en) * 2008-07-09 2010-01-14 Fachhochschule Ingolstadt Internal combustion engine and method for the operation thereof

Also Published As

Publication number Publication date
GB2478718A (en) 2011-09-21

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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)