Rotary ma mua o Mazda RX-7: Nissan, Chevrolet, Mercedes-Benz a me nā hōʻailona ʻē aʻe i loaʻa nā hoʻolālā nui no Rotary

Ua kaulana ka Mazda RX-7 i ka mīkini rotary i ka makahiki 1978.

ʻO kēia ka mōʻaukala ʻo ka hoʻomanawanui ʻana o Mazda me ka ʻenekini rotary ua lilo ia i mea leʻaleʻa a hilinaʻi hoʻi e lilo i mea punahele i nā mea hoihoi.

Ma ke ala, ua hōʻoia ka manaʻo i kona hiki ke lanakila i ka Mazda's 24 Hours of Le Mans i ka makahiki 1991, kahi hana i hiki ʻole i nā mea hana Iapana ʻē aʻe ke hana hou no kahi kokoke i ʻekolu mau makahiki.

Akā e like me nā moʻolelo he nui, aia ka moʻolelo Wankel i kāna ʻāpana kūpono o nā pilina haunaele a me kahi ala o ka ʻeha puʻuwai.

ʻO kekahi āu e kamaʻāina ai, ʻaʻole nui loa ...

ʻAʻole i komo ka hapa nui o nā kaʻa i helu ʻia ma ʻaneʻi. A no ka poʻe i hana, ʻo ka makewai i ka wahie a me ka hilinaʻi ʻole o ka mana o Wankel ke kumu nui o ko lākou make ʻana.

Akā, ua like lākou a pau i ka moeʻuhane o nā ʻenekini rotary, a ʻo lākou a pau ma mua o ka mīkini i hoʻopau hope i nā pilikia a hāʻawi maoli i nā ʻēheu kaʻa; kumu 7 Mazda RX-1978.

Keena Citroen

Ma waena o 1973 a me 1975, ua hoʻokomo ʻo Citroën i kahi kumu hoʻohālike rotary-powered i ka hana.

Ua kapa ʻia ʻo ia ʻo ka Biroto a he GS maoli me kahi ʻenekini Wankel ʻelua keʻena ma lalo o ka puʻupuʻu.

Nui nā mea i pāʻani kūʻē i ka GS Birotor, e hoʻomaka ana me ka ʻoiaʻiʻo he kumukūʻai ke hana ʻana a no laila ua hele mai ma ka mākeke ma ke kumukūʻai kokoke loa i ke kumu hoʻohālike Citroen DS nui a nani hoʻi.

Hoʻopili pū ʻo Citroen i ka twitchy, clunky ʻekolu-wikiwiki semi-akomi hoʻoili, a ʻoiai ʻo ka wikiwiki kiʻekiʻe ka mea maʻamau ma kahi o 170 km/h, ua piʻi ka wikiwiki i 100 km/h ma kahi o 14 kekona.

ʻO ka ʻoi aku ka maikaʻi, ʻoi aku ka weliweli o ka hoʻohana ʻana i ka wahie - ʻōlelo kekahi a hiki i 20 l / 100 km - ʻaʻole hiki i ka ʻāina ʻEulopa ke hana.

ʻOiai ma mua o ka Biroto, i ka makahiki 1971, ua hoʻāʻo ʻo Citroen me nā ʻenekini rotary.

Ua kūkulu ʻo ia i kahi prototype M35 me ka hoʻohana ʻana i kahi kino Ami 8 i hoʻololi ʻia i kahi coupe a hoʻohana ʻia e ka mīkini māhoe-cam Wankel like.

ʻAʻole i hoʻokomo ʻia i loko o ka hana ʻana, no ka mea ua like ia me ka maunu e hopu ai i ke kaʻa maoli.

AMC Pacer

E hoʻomanaʻo i ke kaʻa like me ka aquarium ʻē a Wayne lāua ʻo Garth i holo ai i ka wā e lele ana i Bohemian Rhapsody Ka Honua o Wayne?

ʻO kēia kaʻa he AMC Pacer a ua hoʻolālā ʻia mai ka wā ʻōpala me kahi kino hatchback hou (no ka US) a me ka mana rotary.

ʻOiai ʻo kona ʻano hiʻohiʻona, ua hoʻolālā ʻia ka Pacer e hoʻowalewale i ka poʻe ʻAmelika aloha kaʻa nui i kahi mea ʻoi aku ka paʻakikī a me ka maikaʻi.

ʻO ka Pacer he 1.4 mika ka pōkole ma mua o ka Cadillac, akā ʻo 50mm ka laulā, ʻaneʻane like ia.

Ua hāʻule ka hoʻolālā rotary i ka wā i ʻike ʻia ai ʻo ka mīkini (i manaʻo ʻia e AMC e kūʻai mai General Motors) ʻaʻole hiki ke hilinaʻi ʻia a emi ʻole ka mana.

Akā, ua hoʻohana ʻia ka waihona ʻo 1975 Pacer e kahi ʻenekini nui inline-eono i ʻoi aku ka nui o ke kino no ke kaʻa (a hoʻopaʻa ʻia ma lalo o ka pale makani ma muli o ka paʻakikī o ka lawelawe ʻana), ʻoiai ke ʻano o ke kīʻaha salakeke i hoʻohuli ʻia ua hana ia. nā lumi hōʻikeʻike.

A laila he koho kūlohelohe no Wayne a me Garth.

Trio General Motors

I ka makahiki 1970, ua lilo ʻo GM i nā ʻenekini rotary.

Loaʻa iā ia kahi hoʻolālā mākaukau hana a wiwo ʻole.

ʻOiai ʻo ka hapa nui o nā ʻenekini kaʻa rotary mai hoʻokahi a 1.3 lita, ʻo ka ʻenekini rotary ʻelua-barela a GM he 3.3 lita nui loa, e manaʻo ana e hoʻokele ʻo ia e like me Gehena a inu e like me kahi supertanker.

I ka hopena, ua paʻakikī loa nā mea, a ua hōʻoia nā hoʻāʻo ʻana i ka hoʻokele waiwai wahie weliweli a me kahi ʻano ʻino e luku iā ia iho. ʻO ia hoʻi, ka mea maʻamau rotary mua.

A me ka make ʻana o ka RC2-206 (e like me ke kapa ʻia ʻana o ka ʻenekini), ua hala nā manaʻolana no kahi koho ʻenekini rotary no ka Chevrolet Vega, ka 2 + 2 rotary Monza, a me kahi ʻano rotary i hoʻolālā ʻia o kēia bastion hope o nā mīkini piston. . mana, Corvette.

ʻO Mercedes-Benz C111

Inā ʻoe e noʻonoʻo pono iā ia, ʻo ka Benz C111's gullwing doors i kū i waho i kēlā manawa (1969) ma ke ʻano he mea pani i ka 300SL kaulana o nā makahiki 1950.

Eia nō naʻe, ʻo ke kaʻa hope he wahi moe hoʻāʻo no nā ʻenehana, me ke kino fiberglass, turbocharging, multi-link suspension, a ʻoiaʻiʻo, he ʻenekini rotary ʻekolu keʻena i kau ʻia ma hope o nā noho.

Ua ʻike mua ʻo Benz i ka hoʻohālikelike ʻana i nā waiwai kumu o ka brand, ʻo ka mīkini rotary kahi huna ʻenehana i kahi ʻole, no laila ʻo nā prototypes C111 mua wale nō i loaʻa kēia hoʻonohonoho.

Ma hope mai ua hoʻohana nā kaʻa i nā ʻenekini petrol V8, akā i loko o kēia ʻano diluted, ʻaʻole i komo ke kaʻa i ka hana.

Eia naʻe, ua hoʻokumu ka C111 i ka mana diesel i nā moʻolelo wikiwiki hou i ka makahiki 1978, me ka hōʻailona kilokilo o 200 mph.

ʻO Datsun Sunny RE

ʻOiai ʻo Mazda ka hōʻailona Iapana i pili loa me ka ʻenekini rotary Wankel, ʻo Nissan (a laila ʻo Datsun) i hāʻule pū kekahi.

Ua hoʻomaka ʻo Datsun i ka hoʻokolohua me ka manaʻo rotary i ka makahiki 60, a ma ka makahiki 1972, ua hōʻike ʻia kahi prototype coupe rotary-powered ma ka Tokyo Motor Show.

Ma muli o ka Datsun 1200 maʻamau, ua hoʻohana ka RE i hoʻokahi-lita, twin-cam rotary engine. ʻO nā hoʻolālā i loaʻa i kahi manual ʻelima-wikiwiki a me kahi mana ʻekolu-wikiwiki.

Akā, e like me nā mea āpau akā ʻo Mazda, ua hoʻokuʻu ʻia ka Datsun e ka hilinaʻi a me nā pilikia hoʻohana wahie o ka hoʻolālā ʻenehana kumu, a ʻaʻole i hoʻokomo ʻia ka 1200RE i ka hana.

Ke noʻonoʻo nei e hoʻohuli ia i ka 1200 liʻiliʻi leʻaleʻa i pahele make ma 175 mph, ʻo ia paha ka mea maikaʻi loa.

Pepa 2101

ʻAʻole i ʻike maopopo ʻia no ko lākou makemake e hahai i nā ʻano honua, akā naʻe, ua hoʻopā pū nā Lūkini i ka mīkini rotary.

Hoʻomaka me ka hoʻolālā rotor hoʻokahi i ka makahiki 1974, ua kūkulu ka poʻe Lūkini i kahi mana rotor māhoe i hoʻomohala ma luna o 100 horsepower a hoʻomau ʻia e hana maikaʻi ʻia i ka makahiki 1980.

E like me nā mea Lūkini he nui, ʻo ka VAZ 311 (e like me ka mea i kapa ʻia ai ka ʻenekini) he ʻona a pono e hoʻoponopono pinepine, akā ʻo ka twin-rotor Lada e like me ka wikiwiki e like me ka holo kaʻa ʻehā i ka Cold War USSR.

ʻAʻole paha he mea kupanaha, ʻo ka mea pā nui loa o ka rotary Lada ʻo ia ka KGB, a ua kūkulu ʻo Lada i nā mana kūikawā o ke kaʻa no nā mākaʻi huna e pāʻani i "ka malihini kipa."

NSU Spider

ʻOiai ʻike mākou a pau i ka NSU Ro80 e like me ke kaʻa i pepehi i ka marque (a i ʻole, koi ʻia e hui pū me Audi) ma muli o ka pilikia Wankel engine a me nā ʻōlelo hoʻopiʻi ma hope, ʻaʻole ʻo Ro80 ka kaʻa hana mua o ka NSU, aia kekahi ʻenekini.

Loaʻa kēlā hanohano i ka 1964 NSU Spider, kahi i hoʻokumu ʻia ma ka NSU Prinz hiki ke hoʻololi ʻia i hoʻokomo mua ʻia ma 1959.

ʻEnekini rotary lumi hoʻokahi me 498 cc wale nō cm, akā ua lawa ka ikaika e hana i kahi kaʻa ʻakaʻaka a ʻano haʻuki mai loko mai o ka Spider liʻiliʻi.

Ua hōʻaiʻē ʻia ka hoʻolālā hope mai ka Prinz a, e like me kēia kaʻa, ʻo ka hana ʻano haʻahaʻa ka hana a Bertone.

Ua kūkulu ʻia ʻo NSU ma lalo o 2400 Spiders, akā inā i kūkulu ʻia i loko o nā puke Ro80 (ma luna o 37,000 mau ʻāpana i hoʻokahi ʻumi makahiki o ka hana ʻana), inā paha ua banekorupa ia i ka hui ponoʻī, no laila he pilikia ka mīkini rotary i kēlā manawa.