摘要:
Arrangement to accomplish a parallell or redundant hybrid drive of a marin drivetrain of a propulsion unit (P). The arrangement comprise an input shaft (4) which is driven by a primary drive source (1), to which shaft (4) a clutch unit (5, 6) is attached and with which the rotation of the input shaft (4) either may be connected, reversed or disconnected, a countershaft (7) transversal to the input shaft (4), which countershaft (7) is driven by the input shaft via a gear (12), a secondary drive source (2), which via an interconnected clutch (3) is arranged at the one end of the countershaft (7), so that upon driving of the primary drive source (2), this is driven to drive the shaft (7), either on its own or in co-operation with the primary drive source (1).