GB159772A - Improvements in or relating to internal combustion engines - Google Patents

Improvements in or relating to internal combustion engines

Info

Publication number
GB159772A
GB159772A GB1001520A GB1001520A GB159772A GB 159772 A GB159772 A GB 159772A GB 1001520 A GB1001520 A GB 1001520A GB 1001520 A GB1001520 A GB 1001520A GB 159772 A GB159772 A GB 159772A
Authority
GB
United Kingdom
Prior art keywords
pistons
cylinders
fly
stroke
rollers
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
GB1001520A
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 GB1001520A priority Critical patent/GB159772A/en
Publication of GB159772A publication Critical patent/GB159772A/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
    • F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
    • 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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/04—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces
    • 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)
  • Reciprocating Pumps (AREA)

Abstract

159,772. Forsberg, K.. A. G. April 9, 1920. Two - stroke - cycle engines; driving- gear. -- A pair of pistons 2 which make their corresponding strokes simultaneously compress pump charges in the ends of the cylinders remote from the combustion spaces and transmit motion through rollers 8 to a common fly-wheel, having cam-grooves 9 and mounted on a central shalt which extends through the pistons. The shaft rotates in guides 4 over which the pistons slide, rotation of the pistons being prevented by rollers x working in slots 13 in the walls of the cylinders. Pump charges are transferred to the cylinders through passages 12. A modified construction is described in which the pistons actuate fly-wheels rotating in opposite directions. the fly-wheels being mounted on coaxial shafts connected together by toothed gearing. If preferred, the explosions may take place alternately in the two cylinders. The driving mechanism may be applied to four-stroke-cycle engines.
GB1001520A 1920-04-09 1920-04-09 Improvements in or relating to internal combustion engines Expired GB159772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1001520A GB159772A (en) 1920-04-09 1920-04-09 Improvements in or relating to internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1001520A GB159772A (en) 1920-04-09 1920-04-09 Improvements in or relating to internal combustion engines

Publications (1)

Publication Number Publication Date
GB159772A true GB159772A (en) 1921-03-10

Family

ID=9959825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1001520A Expired GB159772A (en) 1920-04-09 1920-04-09 Improvements in or relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB159772A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135384A (en) * 1982-10-27 1984-08-30 Marczewski Jozef Two stroke internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135384A (en) * 1982-10-27 1984-08-30 Marczewski Jozef Two stroke internal combustion engine

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