GB2429074B - Variable displacement engine control - Google Patents
Variable displacement engine controlInfo
- Publication number
- GB2429074B GB2429074B GB0516223A GB0516223A GB2429074B GB 2429074 B GB2429074 B GB 2429074B GB 0516223 A GB0516223 A GB 0516223A GB 0516223 A GB0516223 A GB 0516223A GB 2429074 B GB2429074 B GB 2429074B
- Authority
- GB
- United Kingdom
- Prior art keywords
- engine control
- variable displacement
- displacement engine
- variable
- control
- 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
- 238000006073 displacement reaction Methods 0.000 title 1
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
- F02D13/06—Cutting-out cylinders
-
- 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
-
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D2041/001—Controlling intake air for engines with variable valve actuation
- F02D2041/0012—Controlling intake air for engines with variable valve actuation with selective deactivation of cylinders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0516223A GB2429074B (en) | 2005-08-08 | 2005-08-08 | Variable displacement engine control |
JP2006214079A JP2007046609A (en) | 2005-08-08 | 2006-08-07 | Engine control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0516223A GB2429074B (en) | 2005-08-08 | 2005-08-08 | Variable displacement engine control |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0516223D0 GB0516223D0 (en) | 2005-09-14 |
GB2429074A GB2429074A (en) | 2007-02-14 |
GB2429074B true GB2429074B (en) | 2010-09-15 |
Family
ID=34984221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0516223A Expired - Fee Related GB2429074B (en) | 2005-08-08 | 2005-08-08 | Variable displacement engine control |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2007046609A (en) |
GB (1) | GB2429074B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8150605B2 (en) | 2009-02-17 | 2012-04-03 | Ford Global Technologies, Llc | Coordination of variable cam timing and variable displacement engine systems |
US7835848B1 (en) | 2009-05-01 | 2010-11-16 | Ford Global Technologies, Llc | Coordination of variable cam timing and variable displacement engine systems |
JP6305453B2 (en) * | 2016-03-18 | 2018-04-04 | 本田技研工業株式会社 | Working machine |
JP6224756B2 (en) * | 2016-03-18 | 2017-11-01 | 本田技研工業株式会社 | Working machine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58195006A (en) * | 1982-05-07 | 1983-11-14 | Nissan Motor Co Ltd | Engine of controllable cylinder number |
JPS595846A (en) * | 1982-07-02 | 1984-01-12 | Nissan Motor Co Ltd | Four-cylinder internal combustion engine |
US6371075B2 (en) * | 1999-01-08 | 2002-04-16 | Siemens Aktiengesellschaft | Method for reactivating a cylinder of a multicylinder internal combustion engine |
GB2409000A (en) * | 2003-12-12 | 2005-06-15 | Ford Global Tech Llc | I.c. engine cylinder deactivation system |
-
2005
- 2005-08-08 GB GB0516223A patent/GB2429074B/en not_active Expired - Fee Related
-
2006
- 2006-08-07 JP JP2006214079A patent/JP2007046609A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58195006A (en) * | 1982-05-07 | 1983-11-14 | Nissan Motor Co Ltd | Engine of controllable cylinder number |
JPS595846A (en) * | 1982-07-02 | 1984-01-12 | Nissan Motor Co Ltd | Four-cylinder internal combustion engine |
US6371075B2 (en) * | 1999-01-08 | 2002-04-16 | Siemens Aktiengesellschaft | Method for reactivating a cylinder of a multicylinder internal combustion engine |
GB2409000A (en) * | 2003-12-12 | 2005-06-15 | Ford Global Tech Llc | I.c. engine cylinder deactivation system |
Also Published As
Publication number | Publication date |
---|---|
JP2007046609A (en) | 2007-02-22 |
GB2429074A (en) | 2007-02-14 |
GB0516223D0 (en) | 2005-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1922475A4 (en) | Variable displacement/compression engine | |
GB0510978D0 (en) | Micro-contact-printing engine | |
HK1112050A1 (en) | Combustion control device | |
GB0801414D0 (en) | Externally heated engine | |
GB0519546D0 (en) | Control assembly | |
GB0620310D0 (en) | Engine control | |
EP1936190A4 (en) | Variable displacement compressor | |
GB2438547B (en) | Valvetrain control arrangement | |
EP1942275A4 (en) | Variable displacement compressor | |
GB0516324D0 (en) | Engine control | |
GB2430706B (en) | Variable valve mechanism | |
EP1923554A4 (en) | Engine | |
GB2429074B (en) | Variable displacement engine control | |
GB2447571B (en) | Variable gear | |
EP1939425A4 (en) | Crankshaftless engine | |
AU304872S (en) | Engine assembly | |
TWI318660B (en) | Engine | |
GB2421983B (en) | Turbocharger control | |
GB0418569D0 (en) | Engine control | |
GB0506441D0 (en) | Engines | |
GB0521888D0 (en) | Displacement pepetual motion engine | |
GB0521607D0 (en) | Engine idle control | |
HU3029U (en) | Control for gate-opener engine | |
AU2005904691A0 (en) | Engine Control Strategy | |
AU2005904655A0 (en) | Engine Control Strategy |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20200808 |