[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.rlre.cz\/vynalezy-pro-vsedni-den\/#Article","mainEntityOfPage":"https:\/\/www.rlre.cz\/vynalezy-pro-vsedni-den\/","headline":"Vyn\u00e1lezy pro v\u0161edn\u00ed den","name":"Vyn\u00e1lezy pro v\u0161edn\u00ed den","description":"Mezi roky 1850 \u2013 1920 do\u0161lo k revoluci v za\u0159\u00edzen\u00edch pro dom\u00e1cnost, kter\u00e9 usnad\u0148uj\u00ed jej\u00ed provoz a uleh\u010duj\u00ed dom\u00e1c\u00ed pr\u00e1ce.[...]","datePublished":"2023-05-11","dateModified":"2023-05-11","author":{"@type":"Person","@id":"https:\/\/www.rlre.cz\/author\/#Person","name":"","url":"https:\/\/www.rlre.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/91b1fc57487c55a66a7777af0dd690bf69c571b4a9b15cda0db8854a78b7888c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/91b1fc57487c55a66a7777af0dd690bf69c571b4a9b15cda0db8854a78b7888c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"rlre.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.rlre.cz\/wp-content\/uploads\/img_a300994_w2227_t1511086839.jpg","url":"https:\/\/www.rlre.cz\/wp-content\/uploads\/img_a300994_w2227_t1511086839.jpg","height":0,"width":0},"url":"https:\/\/www.rlre.cz\/vynalezy-pro-vsedni-den\/","wordCount":393,"articleBody":" Mezi roky 1850 \u2013 1920 do\u0161lo k revoluci v za\u0159\u00edzen\u00edch pro dom\u00e1cnost, kter\u00e9 usnad\u0148uj\u00ed jej\u00ed provoz a uleh\u010duj\u00ed dom\u00e1c\u00ed pr\u00e1ce. N\u011bkter\u00e9 z nich si p\u0159ipomeneme: Kdy\u017e Thomas Alva Edison opou\u0161t\u011bl roku 1859 \u0161kolu, t\u011bch n\u011bkolik m\u00e1lo existuj\u00edc\u00edch elektrick\u00fdch p\u0159\u00edstroj\u016f nap\u00e1jely slab\u00e9 baterie. V roce 1931, kdy zem\u0159el, dod\u00e1vala elekt\u0159inu s\u00ed\u0165 elektr\u00e1ren a rozvodn\u00fdch za\u0159\u00edzen\u00ed, kter\u00e1 byla v\u00fdsledkem jeho tv\u016fr\u010d\u00edho a podnikatelsk\u00e9ho g\u00e9nia. V\u011bd\u011bli jste, \u017ee b\u011bhem sv\u00e9 celo\u017eivotn\u00ed pr\u00e1ce v oblasti elektrotechniky a spoj\u016f z\u00edskal patenty na 1093 vyn\u00e1lez\u016f. Bal to nejplodn\u011bj\u0161\u00ed vyn\u00e1lezce sv\u011bta.  Za v\u0161echny vyn\u00e1lezy uve\u010fme alespo\u0148 tyto: 1870 \u2013 zapisovac\u00ed za\u0159\u00edzen\u00ed; p\u0159\u00edstroj, kter\u00fd podobn\u011b jako telegraf vysokou rychlost\u00ed zaznamen\u00e1val a odes\u00edlal transakce na burze na Wall Street 1872 \u2013 elektrick\u00fd psac\u00ed stroj 1874 \u2013 kvadruplex; za\u0159\u00edzen\u00ed, jeho\u017e pomoc\u00ed se pos\u00edlaly po jedn\u00e9 lince \u010dty\u0159i telegrafick\u00e9 zpr\u00e1vy z\u00e1rove\u0148 1877 \u2013 fonograf; p\u0159\u00edstroj zaznamen\u00e1vaj\u00edc\u00ed a p\u0159ehr\u00e1vaj\u00edc\u00ed zvuk na c\u00ednovou f\u00f3lii, navinutou na v\u00e1le\u010dek 1878 \u2013 uhl\u00edkov\u00fd mikrofon pro telefony a mikrofony 1879 \u2013 elektrick\u00e1 \u017e\u00e1rovka s uhl\u00edkov\u00fdm vl\u00e1knem, jeho\u017e \u017eivotnost prodlou\u017eilo dokonalej\u0161\u00ed vakuum v ba\u0148ce (v roce 1878 pou\u0161t\u011bl britsk\u00fd fyzik Joseph Swan elektrick\u00fd proud uhl\u00edkov\u00fdm vl\u00e1knem ve vzduchot\u011bsn\u00e9 sklen\u011bn\u00e9 ba\u0148ce; tak zkonstruoval prvn\u00ed elektrickou \u017e\u00e1rovku, kter\u00e1 sv\u00edtila po n\u011bkolik hodin; Edison zalo\u017eil na Swanov\u011b n\u00e1padu svou \u017e\u00e1rovku s podstatn\u011b vy\u0161\u0161\u00ed \u017eivotnost\u00ed; v roce 1911 nahradil uhl\u00edkov\u00e9 vl\u00e1kno \u017e\u00e1rovek vl\u00e1knem wolframov\u00fdm 1880 \u2013 elektrick\u00e1 tramvaj 1891 \u2013 kinetoskop; p\u0159\u00edstroj, kter\u00fd prvn\u00ed prom\u00edtal pohybliv\u00e9 obr\u00e1zky na celuloidov\u00e9m filmu 1900 \u2013 nikl-\u017eelezn\u00fd elektrick\u00fd akumul\u00e1tor Ale ani ostatn\u00ed v\u011bdci nezah\u00e1leli. Roku 1879 byla vynalezena prvn\u00ed dom\u00e1c\u00ed chladni\u010dka, 1882 elektrick\u00e1 \u017eehli\u010dka, 1888 gramofon, 1889 elektrick\u00fd spor\u00e1k, roku 1892 termoska, 1893 op\u00e9ka\u010d topinek, 1899 elektrick\u00fd su\u0161\u00e1k na vlasy, 1900 fotoapar\u00e1t Brownie Box, 1902 k\u00e1vovar a klimatiza\u010dn\u00ed jednotka, 1907 elektrick\u00e1 pra\u010dka, 1909 bubnov\u00e1 su\u0161i\u010dka pr\u00e1dla a dal\u0161\u00ed a dal\u0161\u00ed. B\u011bhem n\u011bkolika desetilet\u00ed \u010dlov\u011bk dok\u00e1zal, jak dokonale um\u00ed sv\u016fj mozek pou\u017e\u00edvat k tomu, aby si usnadnil \u017eivot, aby pochopil p\u0159\u00edrodu a jej\u00ed z\u00e1kony  a s n\u00ed i cel\u00fd vesm\u00edr.                                                                                                                                                                                                                                                                                                                                                                                         3.8\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Vyn\u00e1lezy pro v\u0161edn\u00ed den","item":"https:\/\/www.rlre.cz\/vynalezy-pro-vsedni-den\/#breadcrumbitem"}]}]