... of this key element: a new type of bevel gear which comes with a unique gearing geometry never used before, and which has a significantly increased load capacity. research and development intellectual property & technology law pott thruster curvature azimuth thruster bevel gear modification...

... generating rack cutter tilted in the direction of feed. An appropriate variable addendum modification along the face width leads to conjugate flanks and therefore to tooth line contact. The elasticity of the gear mesh itself, the shafts, bearings and the gear housing cause deformations and deflections. Thus...

... thickness propeller blade efficiency modification rudder engine available power diameter consideration blade section loading manufacturer blade area propeller rpm blade tip nozzle thrust boat Practical Considerations for Optimization of Propulsion Efficiency in Commercial Vessels Cliff...

... is also given. propeller cavitation calculation ship revolution modification variation investigation coefficient geometry cetena report propeller design optimization characteristic vibration configuration determination consideration THE SOCIETY OF NAVAL ARCHITECTS AND MARINE...