GB9301914D0 - Apparatus for controlling the area of an exhaust port of an internal combustion engine and for balancing the internal combustion engine - Google Patents

Apparatus for controlling the area of an exhaust port of an internal combustion engine and for balancing the internal combustion engine

Info

Publication number
GB9301914D0
GB9301914D0 GB939301914A GB9301914A GB9301914D0 GB 9301914 D0 GB9301914 D0 GB 9301914D0 GB 939301914 A GB939301914 A GB 939301914A GB 9301914 A GB9301914 A GB 9301914A GB 9301914 D0 GB9301914 D0 GB 9301914D0
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
balancing
controlling
area
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Withdrawn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
GB939301914A
Other versions
GB2274679A (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.)
Lotus Cars Ltd
Original Assignee
Lotus Cars 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 Lotus Cars Ltd filed Critical Lotus Cars Ltd
Priority to GB9301914A priority Critical patent/GB2274679A/en
Publication of GB9301914D0 publication Critical patent/GB9301914D0/en
Publication of GB2274679A publication Critical patent/GB2274679A/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Withdrawn legal-status Critical Current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
    • 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
    • F02D13/028—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation for two-stroke engines
    • F02D13/0284—Variable control of exhaust valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/264—Rotating balancer shafts
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1812—Number of cylinders three
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
GB9301914A 1993-02-01 1993-02-01 I.c.engine exhaust port control and engine balancing apparatus Withdrawn GB2274679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9301914A GB2274679A (en) 1993-02-01 1993-02-01 I.c.engine exhaust port control and engine balancing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9301914A GB2274679A (en) 1993-02-01 1993-02-01 I.c.engine exhaust port control and engine balancing apparatus

Publications (2)

Publication Number Publication Date
GB9301914D0 true GB9301914D0 (en) 1993-03-17
GB2274679A GB2274679A (en) 1994-08-03

Family

ID=10729633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9301914A Withdrawn GB2274679A (en) 1993-02-01 1993-02-01 I.c.engine exhaust port control and engine balancing apparatus

Country Status (1)

Country Link
GB (1) GB2274679A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB682632A (en) * 1949-08-06 1952-11-12 Kloeckner Humboldt Deutz Ag Improvements in or relating to air-cooled two-stroke fuel injection internal combustion engines having piston scavenging pumps
GB729623A (en) * 1952-05-19 1955-05-11 List Hans Improvements in or relating to rotary valves for internal combustion engines
BR8107901A (en) * 1981-12-04 1983-08-30 Roger Boyd Walker DOSING PUMPS AND DISTRIBUTING TUBES TO SUPPLY EXPLOSION ENGINE CYLINDERS
FR2544823B1 (en) * 1983-04-21 1985-07-12 Negre Guy BALANCING METHOD AND DEVICE FOR A ROTARY PISTON MACHINE
JPH0361611A (en) * 1989-07-29 1991-03-18 Fuji Heavy Ind Ltd Fuel injection type two-cycle engine
GB9009562D0 (en) * 1990-04-27 1990-06-20 Lotus Group Plc Two-stroke internal combustion engine

Also Published As

Publication number Publication date
GB2274679A (en) 1994-08-03

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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)