GB2190959B - Internal combustion engine - Google Patents

Internal combustion engine

Info

Publication number
GB2190959B
GB2190959B GB8613264A GB8613264A GB2190959B GB 2190959 B GB2190959 B GB 2190959B GB 8613264 A GB8613264 A GB 8613264A GB 8613264 A GB8613264 A GB 8613264A GB 2190959 B GB2190959 B GB 2190959B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
engine
internal
combustion
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
Application number
GB8613264A
Other versions
GB2190959A (en
GB8613264D0 (en
Inventor
Thomas Tsoi-Hei Ma
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
Original Assignee
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 filed Critical Ford Motor Co
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 GB8613264D0 (en) 1986-07-02
GB2190959A GB2190959A (en) 1987-12-02
GB2190959B true 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
GB2190959A (en) 1987-12-02
GB8613264D0 (en) 1986-07-02

Similar Documents

Publication Publication Date Title
EP0291358A3 (en) Internal combustion engine
GB2193786B (en) Internal combustion engine
EP0232467A3 (en) Multi-cylinder internal combustion engine
GB2210666B (en) Internal combustion engine
EP0276193A3 (en) Internal combustion engine
GB2170860B (en) Internal combustion engine
EP0309590A4 (en) Internal combustion engine
EP0249129A3 (en) Two-cycle internal combustion engine two-cycle internal combustion engine
GB2181784B (en) Internal combustion engine
GB2187791B (en) Internal combustion engine
HU207763B (en) Internal combustion engine
GB2169961B (en) Internal combustion engine
GB2175045B (en) Internal combustion engine
AU1238888A (en) Internal combustion engine
GB2186913B (en) Internal combustion engine
GB2202273B (en) Internal combustion engine
HUT48325A (en) Two-stroke internal combustion engine
DE3760298D1 (en) Internal combustion engine
GB2193529B (en) Internal combustion engine
YU176688A (en) Rotational internal combustion engine
GB2202001B (en) Internal combustion engine
DE3663058D1 (en) Internal combustion engine
DE3663170D1 (en) Internal combustion engine
HUT45306A (en) Sliding-sleeve internal combustion engine
GB2202002B (en) Internal combustion engine

Legal Events

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