Internal-combustion engines – Cooling – With jacketed head and/or cylinder
Patent
1990-10-22
1991-11-05
Kamen, Noah P.
Internal-combustion engines
Cooling
With jacketed head and/or cylinder
123 4184, 277235B, F02F 110
Patent
active
050623931
ABSTRACT:
Bore distortion from assembly of a jacketed cylinder liner and cylinder head is reduced by provision of a heavy uniform liner flange for evenly distributing the assembly stresses. Multiple drilled coolant passages between stud holes in the flange provide bore cooling and elongated manifold recesses distribute the coolant to non registering inlet holes in the cylinder head. Elongated seals with insulators and shields for support are also provided to seal the manifold connections at the head-liner interface.
REFERENCES:
patent: 3377996 (1968-04-01), Kotlin et al.
patent: 3436085 (1969-04-01), Polk
patent: 3664676 (1972-05-01), Petersen
patent: 4093842 (1978-06-01), Scott
patent: 4860700 (1989-08-01), Smith
patent: 4918805 (1990-04-01), Liszka et al.
Engelhardt Dale F.
Smith Stephen
General Motors Corporation
Kamen Noah P.
Outland Robert J.
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