%0 Journal Article %T A SPECIAL SPIRAL: THE COCHLEOID %A Liliana LUCA %A Iulian POPESCU %J Revista Fiabilitate si Durabilitate %D 2011 %I Academica Brancusi %X They are shown geometrical considerations and properties of cochleoid, which is a flat curve from thespiral¡¯s family. Are established various mathematical relations, which are useful when drawing the curves. Theyare given examples of different drawn cochleoid. %K cochleoid %K flat curve %K curve tracing %U http://www.utgjiu.ro/rev_mec/mecanica/pdf/2011-01/3_luca.pdf