Ihumure ni kimwe mu bintu Citroën yashyize mu mwanya w'ikinyejana, kugeza aho 'Comfort Citroën' ibaye umukono nyawo w'ikirango cy'Ubufaransa. Igihe kirenze, ibisobanuro byihumure byahindutse cyane, kandi uyumunsi bikubiyemo ibintu bitandukanye.
Kugirango dufate inzira igezweho kandi yuzuye yo guhumuriza, nkuko twabitangaje ejo, Citroën yatangije igitekerezo cya "Citroën Advanced Comfort". Igitekerezo cyerekanwe muri "Citroën Advanced Comfort Lab", prototype ishingiye kuri C4 Cactus ihuza ikoranabuhanga nko guhagarikwa hamwe na hydraulic igenda ihagarara, imyanya mishya hamwe nuburyo bwo guhuza imiterere itigeze ibaho.
Iyo ikinyabiziga kinyuze hejuru yubusa, ingaruka ziyi mvururu zanduzwa abayirimo mubyiciro bitatu: akazi ko guhagarika, ingaruka zinyeganyeza kumubiri no guhererekanya kwinyeganyeza kubicishije mubyicaro.
Muri ubu buryo, prototype irerekana udushya dutatu .
Iri koranabuhanga ryarimo kwandikisha patenti zirenga 30, ariko iterambere ryabo ryazirikanaga ikoreshwa ryabo, haba mubukungu ndetse ninganda, kugeza kuri moderi ya Citroën. Ibyo byavuzwe, reka tujye mumakuru arambuye yubufaransa bushya, ikintu cyingenzi muri bitatu byatanzwe.
Guhagarikwa hamwe na hydraulic igenda itera imbere
Ihagarikwa rya kera rigizwe no gukurura ibintu, isoko no guhagarara imashini; sisitemu ya Citroën, kurundi ruhande, ifite hydraulic ebyiri zihagarara - imwe yo kwagura niyindi yo kwikuramo - kumpande zombi. Rero, birashobora kuvugwa ko guhagarikwa bikora mubyiciro bibiri, bitewe nibisabwa:
- Mu byiciro byo kwikuramo gato no kwaguka, amasoko hamwe na shitingi ihuriza hamwe igenzura ihagaritse bidasaba guhagarara hydraulic. Ariko, kuba aho bahagarara byatumye abajenjeri batanga ibisobanuro byinshi kubinyabiziga, mugushakisha ingaruka za tapi ziguruka, bikumva ko ikinyabiziga kiguruka hejuru yimiterere yubutaka;
- Mu cyiciro cyo kwikuramo no kwaguka, kugenzura amasoko hamwe no guhungabana bikomatanya hamwe na hydraulic compression cyangwa kwaguka bigahagarara buhoro buhoro, bityo bikarinda guhagarara gutunguranye bikunze kubaho nyuma yurugendo rwo guhagarika. Bitandukanye no guhagarika imashini gakondo, ikurura ingufu ariko igasubiza igice cyayo, hydraulic ihagarara ikurura kandi ikwirakwiza izo mbaraga. Kubwibyo, ibintu bizwi nka rebound (guhagarika kugarura ibintu) ntibikibaho.
