IT1143415B - IC engine with extended power stroke
- Google Patents
IC engine with extended power stroke
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Publication number
IT1143415B
IT1143415BIT49145/81AIT4914581AIT1143415BIT 1143415 BIT1143415 BIT 1143415BIT 49145/81 AIT49145/81 AIT 49145/81AIT 4914581 AIT4914581 AIT 4914581AIT 1143415 BIT1143415 BIT 1143415B
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Application filed by Alfred James CrockerfiledCriticalAlfred James Crocker
Priority to IT49145/81ApriorityCriticalpatent/IT1143415B/en
Publication of IT8149145A0publicationCriticalpatent/IT8149145A0/en
Application grantedgrantedCritical
Publication of IT1143415BpublicationCriticalpatent/IT1143415B/en
Compressors, Vaccum Pumps And Other Relevant Systems
(AREA)
Abstract
The reciprocating piston engine has cylinders arranged radially about a rotatable drive shaft and a separate piston adapted to reciprocate in each cylinder. Each piston (16) is held in contact with a cam (12) mounted on the shaft (11) by linkages (25-30) and rollers (18,31-34). The cam profile provides greater time for the power portion of the engine cycle than for the exhaust portion of the engine cycle. In a four-cycle engine, greater time also is provided for the intake portion of the cycle than for the compression portion of the cycle.
IT49145/81A1981-08-211981-08-21IC engine with extended power stroke
IT1143415B
(en)