Internal-combustion engines – Particular piston and enclosing cylinder construction – Cylinder detail
Patent
1977-03-30
1979-02-20
Lazarus, Ronald H.
Internal-combustion engines
Particular piston and enclosing cylinder construction
Cylinder detail
123193CP, F02F 326, F02F 300
Patent
active
041400968
ABSTRACT:
A piston for an internal combustion engine, having a combustion chamber with an overhanging lip formed by resistant metal insert anchored in the piston by means of members extending from the insert and embedded in the piston material. A portion of the free end of each member is located in a cool portion of the piston and mechanically keyed therein and is preferably also metallurgically bonded to the piston material in order to prevent the insert being loosened during service.
REFERENCES:
patent: 1946081 (1934-02-01), Koch
patent: 3251349 (1966-05-01), Isley
Dunn Stephen J.
Youdan Glyn H.
Lazarus Ronald H.
Nolte William R.
Perkins Engines Limited
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