GB2261025B - An internal combustion engine - Google Patents

An internal combustion engine

Info

Publication number
GB2261025B
GB2261025B GB9123045A GB9123045A GB2261025B GB 2261025 B GB2261025 B GB 2261025B GB 9123045 A GB9123045 A GB 9123045A GB 9123045 A GB9123045 A GB 9123045A GB 2261025 B GB2261025 B GB 2261025B
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 - Fee Related
Application number
GB9123045A
Other versions
GB9123045D0 (en
GB2261025A (en
Inventor
Malcolm Francis John Beken
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 GB9123045A priority Critical patent/GB2261025B/en
Publication of GB9123045D0 publication Critical patent/GB9123045D0/en
Publication of GB2261025A publication Critical patent/GB2261025A/en
Application granted granted Critical
Publication of GB2261025B publication Critical patent/GB2261025B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/28—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of coaxial valves; characterised by the provision of valves co-operating with both intake and exhaust ports
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/44—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves
    • F01L1/443—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves comprising a lift valve and at least one rotary valve
    • 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
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L7/026—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with two or more rotary valves, their rotational axes being parallel, e.g. 4-stroke
    • 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
    • F01L2313/00—Rotary valve drives
    • 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
GB9123045A 1991-10-29 1991-10-29 An internal combustion engine Expired - Fee Related GB2261025B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9123045A GB2261025B (en) 1991-10-29 1991-10-29 An internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9123045A GB2261025B (en) 1991-10-29 1991-10-29 An internal combustion engine

Publications (3)

Publication Number Publication Date
GB9123045D0 GB9123045D0 (en) 1991-12-18
GB2261025A GB2261025A (en) 1993-05-05
GB2261025B true GB2261025B (en) 1995-01-04

Family

ID=10703786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9123045A Expired - Fee Related GB2261025B (en) 1991-10-29 1991-10-29 An internal combustion engine

Country Status (1)

Country Link
GB (1) GB2261025B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2361031A (en) * 2000-04-05 2001-10-10 Tomas Teixeira Multifunction valve i.c. piston engine
EP2261470A1 (en) 2009-06-08 2010-12-15 Léon Crosset Internal combustion engine with spherical rotary valve
US8607763B2 (en) * 2010-05-13 2013-12-17 Itzhak GONIGMAN Method and system for internal combustion engine
GB2503745A (en) * 2012-07-06 2014-01-08 Ben Luke Kardoosh Hybrid-valve four stroke engine
DE102014007102B3 (en) * 2014-05-14 2015-08-27 Jochen von Seidlitz Internal combustion engine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB566450A (en) * 1943-04-19 1944-12-29 Alfred Boorer Improvements in or relating to valve gear of internal combustion engines
US4075986A (en) * 1976-07-12 1978-02-28 Mark Keck Rotary-poppet valve internal combustion engine
GB1598521A (en) * 1977-05-16 1981-09-23 Moiroux A Internal combustion engine
US4372259A (en) * 1980-08-28 1983-02-08 George Vosper Internal combustion engine
GB2155102A (en) * 1984-02-29 1985-09-18 James Domenic Krajancich I.c. engine intake and exhaust valve gear
GB2203192A (en) * 1987-04-06 1988-10-12 Ford Motor Co I.C. engine inlet and exhaust valving

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB566450A (en) * 1943-04-19 1944-12-29 Alfred Boorer Improvements in or relating to valve gear of internal combustion engines
US4075986A (en) * 1976-07-12 1978-02-28 Mark Keck Rotary-poppet valve internal combustion engine
GB1598521A (en) * 1977-05-16 1981-09-23 Moiroux A Internal combustion engine
US4372259A (en) * 1980-08-28 1983-02-08 George Vosper Internal combustion engine
GB2155102A (en) * 1984-02-29 1985-09-18 James Domenic Krajancich I.c. engine intake and exhaust valve gear
GB2203192A (en) * 1987-04-06 1988-10-12 Ford Motor Co I.C. engine inlet and exhaust valving

Also Published As

Publication number Publication date
GB9123045D0 (en) 1991-12-18
GB2261025A (en) 1993-05-05

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Legal Events

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

Effective date: 20041029