GB2288637B - Improvements in two-stroke engines - Google Patents

Improvements in two-stroke engines

Info

Publication number
GB2288637B
GB2288637B GB9425624A GB9425624A GB2288637B GB 2288637 B GB2288637 B GB 2288637B GB 9425624 A GB9425624 A GB 9425624A GB 9425624 A GB9425624 A GB 9425624A GB 2288637 B GB2288637 B GB 2288637B
Authority
GB
United Kingdom
Prior art keywords
stroke engines
engines
stroke
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
Application number
GB9425624A
Other versions
GB9425624D0 (en
GB2288637A (en
Inventor
Keith Charles Sugden
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9425624A priority Critical patent/GB2288637B/en
Publication of GB9425624D0 publication Critical patent/GB9425624D0/en
Publication of GB2288637A publication Critical patent/GB2288637A/en
Priority to AU42666/96A priority patent/AU4266696A/en
Priority to PCT/GB1995/002952 priority patent/WO1996018808A1/en
Application granted granted Critical
Publication of GB2288637B publication Critical patent/GB2288637B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L11/00—Valve arrangements in working piston or piston-rod
    • F01L11/02—Valve arrangements in working piston or piston-rod in piston
    • F01L11/04—Valve arrangements in working piston or piston-rod in piston operated by movement of connecting-rod
    • F01L11/06—Valve arrangements in working piston or piston-rod in piston operated by movement of connecting-rod operating oscillatory valve
    • 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
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0011—Balancing, e.g. counterbalancing to produce static balance
GB9425624A 1994-12-17 1994-12-17 Improvements in two-stroke engines Expired - Fee Related GB2288637B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9425624A GB2288637B (en) 1994-12-17 1994-12-17 Improvements in two-stroke engines
AU42666/96A AU4266696A (en) 1994-12-17 1995-12-18 Improvements in two-stroke engines
PCT/GB1995/002952 WO1996018808A1 (en) 1994-12-17 1995-12-18 Improvements in two-stroke engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9425624A GB2288637B (en) 1994-12-17 1994-12-17 Improvements in two-stroke engines

Publications (3)

Publication Number Publication Date
GB9425624D0 GB9425624D0 (en) 1995-02-15
GB2288637A GB2288637A (en) 1995-10-25
GB2288637B true GB2288637B (en) 1996-09-18

Family

ID=10766180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9425624A Expired - Fee Related GB2288637B (en) 1994-12-17 1994-12-17 Improvements in two-stroke engines

Country Status (3)

Country Link
AU (1) AU4266696A (en)
GB (1) GB2288637B (en)
WO (1) WO1996018808A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870980A (en) * 1996-02-01 1999-02-16 Hooper; Bernard Stepped piston internal combustion engine
ITPG20080054A1 (en) * 2008-12-24 2010-06-25 Federici Ettore Esposti "ECOVALV" SYSTEM
US8061964B2 (en) 2009-09-05 2011-11-22 Michael Zuteck Hybrid multi-element tapered rotating tower
US9303637B2 (en) * 2013-02-18 2016-04-05 Manousos Pattakos Connecting rod valve
US9695739B2 (en) * 2014-06-03 2017-07-04 Manousos Pattakos Asymmetric transfer and intake in two-strokes
WO2016170380A1 (en) * 2015-04-24 2016-10-27 FERIOZZI, Franco Endothermic poly-fuel two-stroke engine with bidirectional pouring pipes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993021426A1 (en) * 1992-04-14 1993-10-28 Josef Lecnar Two-stroke internal combustion engine with controlled working medium inlet suction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR16210E (en) * 1912-06-08 1912-12-10 Ernest Gass Combustion engine without valve
FR548197A (en) * 1922-03-04 1923-01-09 Engine
FR689089A (en) * 1929-02-01 1930-09-02 Engine timing device
DE809117C (en) * 1948-10-02 1951-07-23 Ludwig Schart Device for controlling the inlet of the crankcase wash pump of two-stroke engines
DE1576249A1 (en) * 1967-02-11 1970-03-19 Anscheidt Hans Georg Internal combustion engine, in particular two-stroke engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993021426A1 (en) * 1992-04-14 1993-10-28 Josef Lecnar Two-stroke internal combustion engine with controlled working medium inlet suction

Also Published As

Publication number Publication date
WO1996018808A1 (en) 1996-06-20
GB9425624D0 (en) 1995-02-15
AU4266696A (en) 1996-07-03
GB2288637A (en) 1995-10-25

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Legal Events

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

Effective date: 20001217