TABLE AND SYSTEM FOR PREVENTING GEAR-TOOTH STRIKING NOISE

摘要

PROBLEM TO BE SOLVED: To show a combination of a propeller and a propeller shaft that prevents noise of gear-tooth striking at a reduction gear in advance before a ship sales company as a purchaser/shipbuilding plant installs a propulsion device on a hull.;SOLUTION: This table 10 for preventing noise of gear-tooth striking displays values for preventing noise of gear-tooth striking at a low speed in a vessel includes a propulsion device 1 for transferring power from propulsion machinery comprising an engine 2 and a reduction gear 3 to a propeller 5. Values of the length 13 of a propeller shaft are shown with which tooth-gear striking noise is not generated from the reduction gear 3 at a low speed for a propeller diameter 12 and a propeller shaft diameter 11 respectively for each predetermined value.;COPYRIGHT: (C)2004,JPO&NCIPI