Nā Technology kiko'ī
ʻO ka hana huahana a me nāʻenehana
Kāleka
ʻO ka pūpū o kēia mau pīhoihoi pīhoihoi i hana pinepineʻia i nā mea kila kiʻekiʻe-ikaika-ikaika, e like me ke kila eleele kiʻekiʻe. ʻO kēia mea waiwai maikaʻi loa i ke kū'ēʻana a me ka paleʻana o ka momona, a hiki ke paʻa i ka hopena o ke kaʻa ma ke kaʻa kaʻa lōʻihi.
ʻO ka piston kūloko a me ka hui cylinder
ʻO ka hoʻolālāʻana o ka piston kūloko a me ke cylinder ke kī i ka hana o ka haunaele o ka pīhoihoi. Ua hana pololeiʻia ka piston me ka nui o ke kiʻekiʻe kiʻekiʻe e hōʻemi i ka friction me ka paia o loko o ka pahu o ka cylinder. ʻO ka pā o loko o ka cylinder kahi i loaʻa i kahiʻenehana haʻahaʻa kiʻekiʻe e hōʻoia i keʻano o ka piston i ka neʻeʻana a me lalo. Ua hoʻolakoʻia ka piston me kahi mea e hoʻopaʻaʻia ana i kahi mea e pono ai, hiki ke pale i ka hoʻokaʻawaleʻana i ka hana wela ma lalo o keʻano likeʻole