Ua like nā Helical Gears me nā spur gears koe wale nō nā niho ma kahi kihi i ke kumu , ma mua o ka like me ia e like me ka spur gear. ʻO nā niho ka mea i loaʻa iā ia ka ʻokoʻa o nā egars helical mai nā huila spur o ka nui like.

ʻOi aku ka ikaika o nā niho no ka lōʻihi o nā niho

ʻO ka hoʻopili maikaʻi ʻana i ka ʻili ma nā niho e hiki ai i kahi mea helical ke lawe i ka ukana ʻoi aku ka nui ma mua o ka mea hoʻohihi

ʻO ka ʻili lōʻihi o ka hoʻopili ʻana e hōʻemi i ka maikaʻi o kahi mea helical e pili ana i kahi spur gear.