Internal-combustion engines – Combustion chamber – Having coating or liner
Patent
1984-08-17
1985-11-05
Feinberg, Craig R.
Internal-combustion engines
Combustion chamber
Having coating or liner
123670, 123193P, F02F 302
Patent
active
045507074
ABSTRACT:
A method and apparatus for improving the performance of an internal combustion engine in which a piston (10) has a hollow head (11) within the cavity of which there is mounted an open topped frusto-conical bulbous casing (13), the opening of which is covered with a mesh (14) preferably welded to its rim (15). The casing-mesh unit is attached by means of spacers (16) preferably comprising pins (17) and (21) in such a way that a space is formed between the convex exterior walls of the casing (13) and the concave interior walls of the cavity (12) of the piston head (11).
REFERENCES:
patent: Re30426 (1980-11-01), Haslett
patent: 1245641 (1917-11-01), Planck
patent: 2865346 (1958-12-01), Liebel
patent: 3906924 (1975-09-01), Elsbett
patent: 3915141 (1975-10-01), Ottl et al.
Feinberg Craig R.
Okonsky David A.
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