IT1027678B - Twin cylinder free piston engine - has output shaft driven through worm and wheel from piston rods - Google Patents

Twin cylinder free piston engine - has output shaft driven through worm and wheel from piston rods

Info

Publication number
IT1027678B
IT1027678B IT3054674A IT3054674A IT1027678B IT 1027678 B IT1027678 B IT 1027678B IT 3054674 A IT3054674 A IT 3054674A IT 3054674 A IT3054674 A IT 3054674A IT 1027678 B IT1027678 B IT 1027678B
Authority
IT
Italy
Prior art keywords
output shaft
wheel
worm
shaft driven
cylinders
Prior art date
Application number
IT3054674A
Other languages
Italian (it)
Inventor
Toth Jozsef
Original Assignee
Energiagazdalkodasi Intezet
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 Energiagazdalkodasi Intezet filed Critical Energiagazdalkodasi Intezet
Priority to IT3054674A priority Critical patent/IT1027678B/en
Application granted granted Critical
Publication of IT1027678B publication Critical patent/IT1027678B/en

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  • Transmission Devices (AREA)
  • Gear Transmission (AREA)

Abstract

The engine has two pairs of cylinders (20, 22) on either side of the output shaft (32). Each pair consists of two cylinders in line with each other each containing a piston (44, 46) which are joined directly to each other by a piston rod (108). The pistons are joined to the rod by flexible bellows (60) to give a certain amount of freedom of relative movement. Each piston rod carries worm gearing which meshes with a gear wheel on the output shaft (32). The gear contains a free qheel mechanism which ensures that the output shaft turns in one direction only. A second similar worm and wheel (108c) (110) links the two pairs of cylinders through a layshaft (112) and thus synchronises the timing of the two pairs.
IT3054674A 1974-12-13 1974-12-13 Twin cylinder free piston engine - has output shaft driven through worm and wheel from piston rods IT1027678B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT3054674A IT1027678B (en) 1974-12-13 1974-12-13 Twin cylinder free piston engine - has output shaft driven through worm and wheel from piston rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3054674A IT1027678B (en) 1974-12-13 1974-12-13 Twin cylinder free piston engine - has output shaft driven through worm and wheel from piston rods

Publications (1)

Publication Number Publication Date
IT1027678B true IT1027678B (en) 1978-12-20

Family

ID=11229946

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3054674A IT1027678B (en) 1974-12-13 1974-12-13 Twin cylinder free piston engine - has output shaft driven through worm and wheel from piston rods

Country Status (1)

Country Link
IT (1) IT1027678B (en)

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