Internal combustion engine

Details Internal combustion engine Internal combustion engine

1985-02-19

1986-11-18

Feinberg, Craig R.

Internal-combustion engines

Multiple cylinder

Cylinders in-line

74 60, 123 58BC, F02B 7504

Patent

active

046229272

ABSTRACT:
An internal combustion engine includes four cylinders arranged concentrically about a driving shaft and each having two opposing pistons which are linked to wobble elements via respective connecting rods. The wobble elements are supported by the driving shaft and transmit the movement of the pistons into a rotational movement of the driving shaft. Each wobble element consists of two portions which are rotatable relative to each other about a wobble axis extending transversely to the driving shaft. The connection of the wobble portions is provided via a collar which is fixed onto the driving shaft. The connecting rods of two diametrically opposing pistons are linked to each wobble portion which are guided in respective guideways extending parallel to the driving shaft.

REFERENCES:
patent: 1476275 (1923-12-01), Wishon
patent: 1688294 (1928-10-01), Haltenberger
patent: 1878325 (1932-09-01), Ricardo
patent: 2004693 (1935-06-01), Gilbert
patent: 2302995 (1942-11-01), Holmes
patent: 2354620 (1944-07-01), Smith
patent: 2421868 (1947-06-01), Bovee
patent: 2957462 (1960-10-01), Clark
patent: 3263513 (1966-08-01), Girodin
patent: 3319874 (1967-05-01), Welsh et al.
patent: 4489682 (1984-12-01), Kenny

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