Internal-combustion engines – Adjustable combustion chamber – Piston in head adjusted
Patent
1995-02-28
1996-11-12
Okonsky, David A.
Internal-combustion engines
Adjustable combustion chamber
Piston in head adjusted
123564, 123 9015, 418159, F01L 134, F02B 7504
Patent
active
055729592
ABSTRACT:
In-line engine with variable compression, comprising a cylinder receiving section which is tiltably mounted in the crankcase section (4) of the engine, in which the crankshaft is mounted by means of crankshaft bearings (90) arranged in the lower region of the crankcase section (4). The crankshaft bearings incorporate bearing caps (102) which constitute continuous stiffening transverse connecting elements between the lower lateral parts (104,106) of the crankcase section. These transversely connecting bearing caps rest at their outer end (108,110) against internal surface areas in the lower lateral parts (104,106) of the crankcase section on both sides of the engine. The bearing caps are securing in the crankcase section (4) not only by means of vertical crankshaft bearing screws (112,114) but also by means of screwed joints (166, 118, 120) which connect the lower lateral parts to the outer ends (108, 110) of the bearing caps.
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Fanja Ltd.
Okonsky David A.
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