The invention provides a spline sleeve, which is of a polygon, wherein the number of edges of the polygon is equal or greater than 3. The invention further provides a propeller, which comprises blades, a spline sleeve and a hub, wherein the blades are arranged on the periphery of the hub, a shaft hole is arranged in the center of the hub, the spline sleeve is arranged in the shaft hole, the outer shape of the spline sleeve is of a polygon, and the number of the edges of the polygon is equal or greater than 3. The spline sleeve can play the role of preventing rotating and slipping by being assembled with an external device to use.
Spline sleeve and propeller
2016-02-10
Patent
Elektronische Ressource
Englisch
Development and research of sleeve mounted propeller
Tema Archiv | 1982
|HUB, FLANGED - SPLINE TYPE WOOD PROPELLER - #10, #20
SAE Technical Papers | 2006
HUB, FLANGED - SPLINE TYPE WOOD PROPELLER - #10, #20
SAE Technical Papers | 1949