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GB414986A - Two-stroke cycle internal-combustion engines - Google Patents

Two-stroke cycle internal-combustion engines

Info

Publication number
GB414986A
GB414986A GB608134A GB608134A GB414986A GB 414986 A GB414986 A GB 414986A GB 608134 A GB608134 A GB 608134A GB 608134 A GB608134 A GB 608134A GB 414986 A GB414986 A GB 414986A
Authority
GB
United Kingdom
Prior art keywords
slide
crank pin
moves
cylinders
gear
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
GB608134A
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 GB608134A priority Critical patent/GB414986A/en
Publication of GB414986A publication Critical patent/GB414986A/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, not specific to groups F01B1/00 - F01B7/00
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft
    • F01B9/023—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft of Bourke-type or Scotch yoke
    • 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, not specific to groups F01B1/00 - F01B7/00
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft
    • F01B9/026—Rigid connections between piston and rod; Oscillating pistons
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F02B75/246—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "pancake" type, e.g. pairs of connecting rods attached to common crankshaft bearing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

414,986. Driving-gear; valve gear. RENWICK, W. S., 67, Sterndale Road, West Kensington, London. Feb. 24, 1934, No. 6081. [Classes 7 (ii) and 7 (vi).] In a two-stroke compressionignition engine, the crank pin 23 moves in a transverse slot in a slide 18 secured to pistons working in opposed cylinders. At least two pairs of cylinders are used, with a common crank pin. Slide valves 26 are actuated through linkwork consisting of a pivoted bell-crank lever 37 and links 36, 39 attached to the valve and slide 18 respectively. Adjustable eccentric pivots are provided for the levers 37 and for a lever connecting them. A blower supplies air, at a pressure increasing with engine speed, to terminal inlet ports 28. Spark or hot-wire ignition may be used at starting, being cutout automatically when the increasing blower pressure moves a spring-loaded piston.
GB608134A 1934-02-24 1934-02-24 Two-stroke cycle internal-combustion engines Expired GB414986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB608134A GB414986A (en) 1934-02-24 1934-02-24 Two-stroke cycle internal-combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB608134A GB414986A (en) 1934-02-24 1934-02-24 Two-stroke cycle internal-combustion engines

Publications (1)

Publication Number Publication Date
GB414986A true GB414986A (en) 1934-08-16

Family

ID=9808030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB608134A Expired GB414986A (en) 1934-02-24 1934-02-24 Two-stroke cycle internal-combustion engines

Country Status (1)

Country Link
GB (1) GB414986A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242913A (en) * 1963-04-24 1966-03-29 Max G Fiedler Compression ignition engine
US4794887A (en) * 1986-04-04 1989-01-03 Collins Motor Corporation Limited Reciprocatory internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242913A (en) * 1963-04-24 1966-03-29 Max G Fiedler Compression ignition engine
US4794887A (en) * 1986-04-04 1989-01-03 Collins Motor Corporation Limited Reciprocatory internal combustion engines

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