Noi mai o na wili uila a me na wili cordless

ʻO ka drill uilaua hana ʻia ma muli o ka lele nui e hiki mai ana i ka ʻenehana wili, ʻo ke kaʻa uila.Ua hana ʻia ka drill uila i ka makahiki 1889 e Arthur James Arnot lāua ʻo William Blanch Brain o Melbourne, Australia.

Ua haku ʻo Wilhem lāua ʻo Carl Fein o Stuttgart, Kelemānia, i ka drill lima lima lawe lima mua i ka makahiki 1895. Ua hana ʻo Black & Decker i ka hoʻololi hoʻololi mua, pistol-grip portable drill i ka makahiki 1917. ʻO ia ka mea i hōʻailona ai i ka hoʻomaka ʻana o ke au wili hou.Ua hoʻomohala ʻia nā hoʻoheheʻe uila ma nā ʻano like ʻole a me nā nui i ke kenekulia i hala no kekahi mau noi.

ʻO wai ka mea i hoʻokumu i ka Drill Cordless Drill?

ʻAneʻane pau nā mea hoʻoheheʻe uʻi ʻole o kēia wā i hoʻokumu ʻia mai kā S. Duncan Black a me Alonzo Decker's 1917 patent no ka puʻu lima paʻa lima, kahi i hoʻāla ai i ka hoʻonui ʻia ʻana o ka ʻoihana mea hana mana.ʻO ka paʻa a lākou i hoʻokumu pū ai, ʻo Black & Decker, i lilo i alakaʻi honua i ka hoʻomau ʻana o nā hoa hana i ka hana hou, me ka laina mua o nā mea hana mana i hoʻolālā ʻia no nā mea kūʻai hale.

I ka hui ʻana o nā limahana 23 makahiki o ka Rowland Telegraph Co., ʻo Black, kahi mea kākau kiʻi, a me Decker, kahi mea hana mea hana a make, i ka makahiki 1906. ʻEhā makahiki ma hope mai, kūʻai ʻo Black i kāna kaʻa no $600 a hoʻokumu i kahi hale kūʻai mīkini liʻiliʻi ma Baltimore me ka huina like mai Decker mai.ʻO ka manaʻo mua o ka hui hou i ka hoʻonui a me ka hana ʻana i nā mea hou a nā poʻe ʻē aʻe.Ua manaʻo lākou e hana a hana i kā lākou huahana ponoʻī ma hope o ka holomua ʻana, a ʻo kā lākou mea mua he mea hoʻoheheʻe ea lawe lima no nā mea nona nā kaʻa e hoʻopiha i kā lākou mau kaila.

ʻOiai e noʻonoʻo ana i ke kūʻai ʻana i kahi pū lima ʻakomi Colt.45, ua ʻike ʻo Black a me Decker e hiki ke hoʻopōmaikaʻi i kekahi o kāna mau mea hiki ke hoʻopōmaikaʻi i nā drill cordless.I ka makahiki 1914, ua hana lakou i ka pu panapana a me ka hoololi e hiki ai ke hoomalu i ka mana hookahi, a i ka makahiki 1916, hoomaka lakou e hana nui i ka lakou drill.


Ka manawa hoʻouna: ʻAukake-23-2022