FLAT TYPE TAPPET FOR VALVE DRIVE OF RECIPROCATING ENGINE
A tappet for cam operation as in an engine valve train has a cavity between a cam-contacting surface and the body of the tappet for allowing the cam-contacting surface to deflect theretoward when contacted by the cam, whereby stresses therein are reduced and the cam-contacting surface can be made fr...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A tappet for cam operation as in an engine valve train has a cavity between a cam-contacting surface and the body of the tappet for allowing the cam-contacting surface to deflect theretoward when contacted by the cam, whereby stresses therein are reduced and the cam-contacting surface can be made from a hard, brittle material. |
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