{"id":157,"date":"2023-01-01T17:45:13","date_gmt":"2023-01-01T17:45:13","guid":{"rendered":"https:\/\/gelisenbeyin.net\/blog\/?p=157"},"modified":"2023-01-02T17:16:13","modified_gmt":"2023-01-02T17:16:13","slug":"bisikletin-icadi","status":"publish","type":"post","link":"https:\/\/gelisenbeyin.net\/blog\/bisikletin-icadi.html","title":{"rendered":"Bisikletin \u0130cad\u0131"},"content":{"rendered":"

Bisikletin \u0130cad\u0131<\/strong>
\n\u015eu anda bir\u00e7ok geli\u015fmi\u015f \u00fclkede ilk akla gelen ula\u015f\u0131m ara\u00e7lar\u0131ndan birisi olan bisiklet, zaman i\u00e7erisinde b\u00fcy\u00fck de\u011fi\u015fime u\u011fram\u0131\u015f ve \u00e7ok daha rahat ve g\u00fcvenli kullan\u0131m konusunda b\u00fcy\u00fck ilerleme g\u00f6stermi\u015ftir.<\/strong>
\nGenellikle \u00e7ocuklara karne hediyesi olarak sat\u0131n al\u0131nan bisikleti asl\u0131nda kim, ne zaman icat etti? \u0130\u015fte bisikletin icat ser\u00fcveni\u2026G\u00fcn\u00fcm\u00fczde modern bisikletin mucidi olarak Frans\u0131z mucit Sirvac kabul edilse de, 12. y\u00fczy\u0131la tarihlendirilen ve \u00c7in\u2019de kullan\u0131lan bisikletlerin oldu\u011fu iddialar\u0131 bisikleti kesin olarak kimin icat etti\u011fi konusuna g\u00f6lge d\u00fc\u015f\u00fcrmektedir.<\/p>\n

Tarihsel s\u00fcre\u00e7 i\u00e7erisinde bir\u00e7ok ke\u015fif ve icad\u0131n farkl\u0131 ki\u015filere atfedildi\u011fi d\u00fc\u015f\u00fcn\u00fcl\u00fcrse, bisiklet i\u00e7in de ayn\u0131 durumun ge\u00e7erli oldu\u011fu s\u00f6ylenebilir. 1791 y\u0131l\u0131nda Fransa\u2019da ya\u015fayan bir mucit olan Sirvac taraf\u0131ndan tasarlanan bisikletin, g\u00fcn\u00fcm\u00fcz\u00fcn modern bisikletlerinin atas\u0131 oldu\u011fu kabul edilir ve bu nedenle Sirvac\u2019a bisikletin mucidi denir.<\/p>\n


\nSirvac tasarlad\u0131\u011f\u0131 bisiklete \u201cCelerifere\u201d ad\u0131n\u0131 vermi\u015f ve daha sonraki s\u00fcre\u00e7 i\u00e7erisinde bu gidonu dahi olmayan ta\u015f\u0131t, Baron Von Drais \u00e7abalar\u0131yla geli\u015ftirilerek gidonlu bir hale d\u00f6n\u00fc\u015ft\u00fcr\u00fclm\u00fc\u015ft\u00fcr. Daha sonra 1818 y\u0131l\u0131ndan itibaren ah\u015fap kullan\u0131m\u0131ndan vazge\u00e7ilerek metal par\u00e7alarla yap\u0131lan bisikletler, daha dayan\u0131kl\u0131 yap\u0131s\u0131yla Avrupa co\u011frafyas\u0131nda olduk\u00e7a pop\u00fcler hale gelmi\u015ftir. \u0130nsanlar i\u00e7in \u00e7ok e\u011flenceli bir aktivite olmas\u0131n\u0131n yan\u0131nda, at arabalar\u0131na da alternatif ve s\u00fcratli bir ta\u015f\u0131t olmas\u0131 nedeniyle de tercih edilmi\u015ftir.<\/strong><\/p>\n

Bisikletlere \u201cpedal\u201d kavram\u0131n\u0131 getiren isimse, \u0130sko\u00e7yal\u0131 Kirkpatrick Millan\u2019d\u0131r. Millan\u2019\u0131n yap\u0131m\u0131 i\u00e7in bir y\u0131l harcad\u0131\u011f\u0131 bu ilk pedall\u0131 bisiklet, 1840 y\u0131l\u0131nda g\u00f6r\u00fcc\u00fcye \u00e7\u0131km\u0131\u015ft\u0131r ve g\u00fcn\u00fcm\u00fczde de hala Londra\u2019daki me\u015fhur Science Museum koleksiyonunda sergilenmektedir. Millan\u2019\u0131n geli\u015ftirdi\u011fi bu modelde, d\u00fcnya tarihinin en me\u015fhur dahilerinden olan Leonardo Da Vinci\u2019nin \u00e7izimlerinden etkilendi\u011fi s\u00f6ylenilmektedir.
\nTakip eden s\u00fcre\u00e7te ilk olarak Fransa taraf\u0131ndan devlet deste\u011fi ile 1871 y\u0131l\u0131ndan itibaren seri \u00fcretimine ba\u015flanan bisikletler, Fransa Almanya sava\u015f\u0131nda etkin bir \u015fekilde kullan\u0131lm\u0131\u015ft\u0131r.<\/strong> \u0130rlandal\u0131lar\u0131n 1888 y\u0131l\u0131nda ilk defa haval\u0131 lastik kullanmaya ba\u015flamas\u0131yla verimlili\u011fi ve h\u0131z\u0131 b\u00fcy\u00fck oranda artan bisikletler, daha sonraki y\u0131llarda s\u00fcrekli geli\u015ftirilen pedal, giden ve vites sistemleri ile g\u00fcn\u00fcm\u00fcze kadar gelmi\u015ftir.<\/p>\n

G\u00fcn\u00fcm\u00fczde, bisiklete binmenin sa\u011fl\u0131\u011fa yararl\u0131 oldu\u011fu g\u00f6r\u00fc\u015f\u00fcn\u00fcn geli\u015fmesi ile \u00f6zellikle Avrupa\u2019da uluslararas\u0131 nitelikte pek \u00e7ok bisiklet turlar\u0131 d\u00fczenlenmektedir. Bisiklet sporu ile ilgilenenlerin say\u0131s\u0131n\u0131n artmas\u0131yla bir \u00e7ok \u00fclkenin kent caddeleri, ulusal parklar\u0131 ve belediye parklar\u0131nda bisiklet yollar\u0131 ayr\u0131lmaktad\u0131r.<\/p>\n

Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/strong>
\nBisiklet neredeyse her ya\u015ftan insan\u0131n kullanabilece\u011fi \u00e7ok zekice tasarlanm\u0131\u015f e\u011flenceli bir ara\u00e7. Bisiklet sayesinde gidece\u011finiz yere y\u00fcr\u00fcmek veya ko\u015fmaya g\u00f6re daha az enerji harcayarak \u00e7ok daha h\u0131zl\u0131 ula\u015fabilirsiniz. Bisiklet genel anlamda tamamen a\u00e7\u0131k bir mekanizmad\u0131r ve gizli kapakl\u0131 hi\u00e7bir b\u00f6l\u00fcm\u00fc bulunmaz.<\/strong><\/p>\n

* \u00d6n \u00e7atal; gidona ba\u011fl\u0131 hareketli bir k\u0131s\u0131md\u0131r ve \u00f6n tekerlek buraya ba\u011fl\u0131d\u0131r.
\n* Tekerlekler; ince \u00e7elik \u00e7ubuklarla desteklenmi\u015f jant ve \u00fczerindeki \u015fambiyel ve lastikten olu\u015fur.
\n* Koltuk; oturma alan\u0131d\u0131r.
\n* Gidon; arabalardaki direksiyon vazifesini g\u00f6ren bisiklet par\u00e7as\u0131d\u0131r.<\/strong>
\n* Krank ve pedallar; pedal \u00e7evrildi\u011finde olu\u015fan d\u00f6nme kuvveti kranka iletilerek moment olu\u015fturulur.
\n* Zincir ve vites; pedal di\u015flisine ba\u011fl\u0131 zincir arka tekerle\u011fe ba\u011fl\u0131 olan di\u015fliye g\u00fcc\u00fc iletir ve hareket sa\u011flan\u0131r. Vites di\u015fli \u00e7aplar\u0131n\u0131n de\u011fi\u015ftirilmesini bu sayede pedala uygulanan kuvvetin ayarlanmas\u0131n\u0131 sa\u011flar.<\/p>\n

\u0130lk bisiklet i\u00e7in t\u0131klay\u0131n\u0131z…<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Bisikletin \u0130cad\u0131 \u015eu anda bir\u00e7ok geli\u015fmi\u015f \u00fclkede ilk akla gelen ula\u015f\u0131m ara\u00e7lar\u0131ndan birisi olan bisiklet, zaman i\u00e7erisinde b\u00fcy\u00fck de\u011fi\u015fime u\u011fram\u0131\u015f ve \u00e7ok daha rahat ve g\u00fcvenli kullan\u0131m konusunda b\u00fcy\u00fck ilerleme g\u00f6stermi\u015ftir. Genellikle \u00e7ocuklara karne hediyesi olarak sat\u0131n al\u0131nan bisikleti asl\u0131nda kim, ne zaman icat etti? \u0130\u015fte bisikletin icat ser\u00fcveni\u2026G\u00fcn\u00fcm\u00fczde modern bisikletin mucidi olarak Frans\u0131z mucit […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-157","post","type-post","status-publish","format-standard","hentry","category-bilimteknoloji"],"_links":{"self":[{"href":"https:\/\/gelisenbeyin.net\/blog\/wp-json\/wp\/v2\/posts\/157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gelisenbeyin.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gelisenbeyin.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gelisenbeyin.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gelisenbeyin.net\/blog\/wp-json\/wp\/v2\/comments?post=157"}],"version-history":[{"count":4,"href":"https:\/\/gelisenbeyin.net\/blog\/wp-json\/wp\/v2\/posts\/157\/revisions"}],"predecessor-version":[{"id":179,"href":"https:\/\/gelisenbeyin.net\/blog\/wp-json\/wp\/v2\/posts\/157\/revisions\/179"}],"wp:attachment":[{"href":"https:\/\/gelisenbeyin.net\/blog\/wp-json\/wp\/v2\/media?parent=157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gelisenbeyin.net\/blog\/wp-json\/wp\/v2\/categories?post=157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gelisenbeyin.net\/blog\/wp-json\/wp\/v2\/tags?post=157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}