GB8708204D0 - I c engine - Google Patents

I c engine

Info

Publication number
GB8708204D0
GB8708204D0 GB878708204A GB8708204A GB8708204D0 GB 8708204 D0 GB8708204 D0 GB 8708204D0 GB 878708204 A GB878708204 A GB 878708204A GB 8708204 A GB8708204 A GB 8708204A GB 8708204 D0 GB8708204 D0 GB 8708204D0
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.)
Withdrawn
Application number
GB878708204A
Other versions
GB2203192A (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 GB08708204A priority Critical patent/GB2203192A/en
Publication of GB8708204D0 publication Critical patent/GB8708204D0/en
Publication of GB2203192A publication Critical patent/GB2203192A/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • F01L3/205—Reed valves
    • 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
GB08708204A 1987-04-06 1987-04-06 I.C. engine inlet and exhaust valving Withdrawn GB2203192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08708204A GB2203192A (en) 1987-04-06 1987-04-06 I.C. engine inlet and exhaust valving

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08708204A GB2203192A (en) 1987-04-06 1987-04-06 I.C. engine inlet and exhaust valving

Publications (2)

Publication Number Publication Date
GB8708204D0 true GB8708204D0 (en) 1987-05-13
GB2203192A GB2203192A (en) 1988-10-12

Family

ID=10615327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08708204A Withdrawn GB2203192A (en) 1987-04-06 1987-04-06 I.C. engine inlet and exhaust valving

Country Status (1)

Country Link
GB (1) GB2203192A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9118944D0 (en) * 1991-09-05 1991-10-23 Bullivant Nicholas T Engine rotary valves
GB2261025B (en) * 1991-10-29 1995-01-04 Malcolm Francis John Beken An internal combustion engine
CZ285344B6 (en) * 1993-10-27 1999-07-14 Václav Knob Cylinder head of a four-stroke internal combustion engine
GR1003890B (en) * 2001-06-14 2002-05-20 Internal combustion engine of variable capacity, variable compression ratio and alternative combustible
US8607763B2 (en) * 2010-05-13 2013-12-17 Itzhak GONIGMAN Method and system for internal combustion engine

Family Cites Families (4)

* 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
GB566416A (en) * 1943-04-19 1944-12-29 Alfred Boorer Improvements in or relating to valve gear of internal combustion engines
GB587332A (en) * 1945-01-04 1947-04-22 Alfred Boorer Improvements in or relating to timed valve operating mechanism
GB632128A (en) * 1948-01-28 1949-11-16 Alfred Boorer Improvements in or relating to valve gear for four-stroke internal combustion engines

Also Published As

Publication number Publication date
GB2203192A (en) 1988-10-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)