GB2190959B - Internal combustion engine - Google Patents
Internal combustion engineInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
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)
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 |
-
1986
- 1986-05-31 GB GB8613264A patent/GB2190959B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2190959A (en) | 1987-12-02 |
GB8613264D0 (en) | 1986-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |