GB8613264D0 - I c engine - Google Patents

I c engine

Info

Publication number
GB8613264D0
GB8613264D0 GB868613264A GB8613264A GB8613264D0 GB 8613264 D0 GB8613264 D0 GB 8613264D0 GB 868613264 A GB868613264 A GB 868613264A GB 8613264 A GB8613264 A GB 8613264A GB 8613264 D0 GB8613264 D0 GB 8613264D0
Authority
GB
United Kingdom
Prior art keywords
engine
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
GB868613264A
Other versions
GB2190959B (en
GB2190959A (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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Priority to GB8613264A priority Critical patent/GB2190959B/en
Publication of GB8613264D0 publication Critical patent/GB8613264D0/en
Publication of GB2190959A publication Critical patent/GB2190959A/en
Application granted granted Critical
Publication of GB2190959B publication Critical patent/GB2190959B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/22—Cranks; Eccentrics
    • F16C3/28—Adjustable cranks or eccentrics
    • 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/04—Engines with prolonged expansion in main cylinders
    • 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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke length
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/36—Modified dwell of piston in TDC
GB8613264A 1986-05-31 1986-05-31 Internal combustion engine Expired GB2190959B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8613264A GB2190959B (en) 1986-05-31 1986-05-31 Internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8613264A GB2190959B (en) 1986-05-31 1986-05-31 Internal combustion engine

Publications (3)

Publication Number Publication Date
GB8613264D0 true GB8613264D0 (en) 1986-07-02
GB2190959A GB2190959A (en) 1987-12-02
GB2190959B GB2190959B (en) 1989-12-13

Family

ID=10598748

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8613264A Expired GB2190959B (en) 1986-05-31 1986-05-31 Internal combustion engine

Country Status (1)

Country Link
GB (1) GB2190959B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100564829C (en) * 2007-02-13 2009-12-02 天津大学 A kind of pressure ratio adjustable engine
US8267055B2 (en) * 2009-09-03 2012-09-18 Manousos Pattakos Variable compression ratio engine

Also Published As

Publication number Publication date
GB2190959B (en) 1989-12-13
GB2190959A (en) 1987-12-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee