GB1020409A - Opposed cylinder variable piston stroke internal combustion engine - Google Patents

Opposed cylinder variable piston stroke internal combustion engine

Info

Publication number
GB1020409A
GB1020409A GB2979364A GB2979364A GB1020409A GB 1020409 A GB1020409 A GB 1020409A GB 2979364 A GB2979364 A GB 2979364A GB 2979364 A GB2979364 A GB 2979364A GB 1020409 A GB1020409 A GB 1020409A
Authority
GB
United Kingdom
Prior art keywords
stroke
cylinder
piston
engine
opposed
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
GB2979364A
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 GB2979364A priority Critical patent/GB1020409A/en
Publication of GB1020409A publication Critical patent/GB1020409A/en
Expired 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
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F01B9/047—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft with rack and pinion
    • 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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

1,020,409. Opposed cylinder I.C. engines; I.C. engine valves; fuel injectors. C. BARGERO. July 24, 1964, No. 29793/64. Heading F1B. In an opposed-cylinder I.C. engine having pistons interconnected by a first rack 4, meshing with a toothed wheel 5, a second rack 7 meshing with wheel 5 is connected to a crank-pin 11a, Fig. 3 (not shown) which is radially displaceable in the output shaft 12. The engine is started by rotation of shafts 16 or 17, the mixture being ignited on the initial stroke by spark plug 27 to cause the first working stroke of piston 3 during which exhaust port 28 is uncovered. The exhaust and scavenging stroke of piston 3 is thereby started by air flowing from pump cylinder 20 in which piston 19 has just completed the compression stroke. Air flow opens valve 22, Fig. 4 (not shown), against spring 23 and simultaneously draws fuel through nozzle 24. When valve 22 is closed, the axial bore 25 is cut off from connecting pipe 26 by movement of the stem 122 into cup 125. Check valve 124 prevents back flow of gases from cylinder 1. The compression stroke takes place until ignition either by the spark plug or by compression ignition. The stroke length of pistons 3, 3<SP>1</SP> is effected by adjustment of the crankpin 11a.
GB2979364A 1964-07-24 1964-07-24 Opposed cylinder variable piston stroke internal combustion engine Expired GB1020409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2979364A GB1020409A (en) 1964-07-24 1964-07-24 Opposed cylinder variable piston stroke internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2979364A GB1020409A (en) 1964-07-24 1964-07-24 Opposed cylinder variable piston stroke internal combustion engine

Publications (1)

Publication Number Publication Date
GB1020409A true GB1020409A (en) 1966-02-16

Family

ID=10297249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2979364A Expired GB1020409A (en) 1964-07-24 1964-07-24 Opposed cylinder variable piston stroke internal combustion engine

Country Status (1)

Country Link
GB (1) GB1020409A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109695502A (en) * 2017-10-23 2019-04-30 闫传东 Novel light fuel combustion engine
CN111663999A (en) * 2020-04-19 2020-09-15 熵零技术逻辑工程院集团股份有限公司 Engine
CN111664000A (en) * 2020-04-19 2020-09-15 熵零技术逻辑工程院集团股份有限公司 Engine
CN111663998A (en) * 2020-04-19 2020-09-15 熵零技术逻辑工程院集团股份有限公司 Engine
CN111963309A (en) * 2020-01-14 2020-11-20 熵零技术逻辑工程院集团股份有限公司 Engine
CN113898464A (en) * 2020-10-11 2022-01-07 熵零技术逻辑工程院集团股份有限公司 Engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109695502A (en) * 2017-10-23 2019-04-30 闫传东 Novel light fuel combustion engine
CN111963309A (en) * 2020-01-14 2020-11-20 熵零技术逻辑工程院集团股份有限公司 Engine
CN111663999A (en) * 2020-04-19 2020-09-15 熵零技术逻辑工程院集团股份有限公司 Engine
CN111664000A (en) * 2020-04-19 2020-09-15 熵零技术逻辑工程院集团股份有限公司 Engine
CN111663998A (en) * 2020-04-19 2020-09-15 熵零技术逻辑工程院集团股份有限公司 Engine
CN113898464A (en) * 2020-10-11 2022-01-07 熵零技术逻辑工程院集团股份有限公司 Engine

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