[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.dogstar.sk\/thomas-alva-edison\/#Article","mainEntityOfPage":"https:\/\/www.dogstar.sk\/thomas-alva-edison\/","headline":"Thomas Alva Edison","name":"Thomas Alva Edison","description":"Jedn\u00fdm z\u00a0nich \u2013 historicky najviac produkt\u00edvnych a\u00a0najv\u00fdznamnej\u0161\u00edch patr\u00ed Thomas Alva Edison. Tomuto \u201eotcovi\u201c elektriny patr\u00ed mu uznanie za vy\u0161e 1600 vyn\u00e1lezov, z\u00a0ktor\u00fdch bolo viac ako tis\u00edc patentovan\u00fdch a je zakladate\u013eom najzn\u00e1mej\u0161ieho vedeck\u00e9ho \u010dasopisu Science (ktor\u00fd mimochodom pozn\u00e1me dodnes),\u00a0v\u00a0de\u0148 jeho pohrebu boli na jeho po\u010des\u0165 v\u00a0USA zhasnut\u00e9 v\u0161etky \u017eiarovky, asi tu\u0161\u00edte pre\u010do. Edison to nie je...<p class=\"more-link-wrap\"><a href=\"https:\/\/www.dogstar.sk\/thomas-alva-edison\/\" class=\"more-link\">Pre\u010d\u00edta\u0165<span class=\"screen-reader-text\"> &ldquo;Thomas Alva Edison&rdquo;<\/span> &raquo;<\/a><\/p>","datePublished":"2021-11-15","dateModified":"2024-04-23","author":{"@type":"Person","@id":"https:\/\/www.dogstar.sk\/author\/#Person","name":"","url":"https:\/\/www.dogstar.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/e4532b7f65738965bbad8697e5bd54c0628af7bffe8d3c856885c44d86978cee?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e4532b7f65738965bbad8697e5bd54c0628af7bffe8d3c856885c44d86978cee?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"dogstar.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.dogstar.sk\/wp-content\/uploads\/lightbulbs-1875257_960_720.jpg","url":"https:\/\/www.dogstar.sk\/wp-content\/uploads\/lightbulbs-1875257_960_720.jpg","height":0,"width":0},"url":"https:\/\/www.dogstar.sk\/thomas-alva-edison\/","about":["Technika"],"wordCount":397,"articleBody":"Jedn\u00fdm z\u00a0nich \u2013 historicky najviac produkt\u00edvnych a\u00a0najv\u00fdznamnej\u0161\u00edch patr\u00ed Thomas Alva Edison. Tomuto \u201eotcovi\u201c elektriny patr\u00ed mu uznanie za vy\u0161e 1600 vyn\u00e1lezov, z\u00a0ktor\u00fdch bolo viac ako tis\u00edc patentovan\u00fdch a je zakladate\u013eom najzn\u00e1mej\u0161ieho vedeck\u00e9ho \u010dasopisu Science (ktor\u00fd mimochodom pozn\u00e1me dodnes),\u00a0v\u00a0de\u0148 jeho pohrebu boli na jeho po\u010des\u0165 v\u00a0USA zhasnut\u00e9 v\u0161etky \u017eiarovky, asi tu\u0161\u00edte pre\u010do. Edison to nie je len \u017eiarovka a\u00a0fonograf, aj ke\u010f ho m\u00e1 v\u00e4\u010d\u0161ina \u013eud\u00ed zafixovan\u00fdch pr\u00e1ve v\u010faka nim. Aj ke\u010f my\u0161lienka, \u017ee \u017eiarovku vyna\u0161iel pr\u00e1ve on nezodpoved\u00e1 skuto\u010dnosti, nako\u013eko \u017eiarovka bola vyn\u00e1jden\u00e1 u\u017e 50 rokov pred n\u00edm. V\u00a0skuto\u010dnosti ju vylep\u0161il, ke\u010f pomocou elektrickej energie a\u00a0mal\u00e9ho karbonizovan\u00e9ho vl\u00e1kna a\u00a0v\u00e1kua vyrobi\u0165 zdroj svetla, ktor\u00fd bol dlhotrvaj\u00faci \u2013 v\u00a0tom \u010dase to bolo 13,5 hodiny neust\u00e1leho svietenia. Edisonov fonograf bol prv\u00fdm pr\u00edstrojom, ktor\u00fd dok\u00e1zal nahr\u00e1va\u0165 a\u00a0reprodukova\u0165 zvuk, d\u00e1 sa poveda\u0165 \u017ee bol priamy predchodca gramof\u00f3nu. Jeho \u010fal\u0161\u00edmi zn\u00e1mymi vyn\u00e1lezmi s\u00fa:Elektromer \u2013 pr\u00edstroj na\u00a0meranie mno\u017estva elektrickej energie ktor\u00e9 prejde nejakou s\u00fastavouPo\u010d\u00edtadlo hlasov \u2013 vyn\u00e1lez, ktor\u00fd v\u00a0tom \u010dase \u00faspe\u0161n\u00fd nebol a\u00a0americk\u00fd kongres o\u00a0neho z\u00e1ujem neprejavil. Tento vyn\u00e1lez mal u\u00a0Edisona jednoduch\u00fd p\u00f4vod, mal dojem, \u017ee ru\u010dn\u00e9 s\u010d\u00edtavanie hlasov vo vo\u013eb\u00e1ch hlavne pri ve\u013ek\u00fdch po\u010dtoch boli pr\u00edli\u0161 zd\u013ahavou z\u00e1le\u017eitos\u0165ouElektrick\u00e9 pero \u2013 ktor\u00e9 prepichlo papier a\u00a0zanech\u00e1valo po sebe trochu farby, d\u00e1 sa poveda\u0165 \u017ee i\u0161lo o\u00a0predchodcu dne\u0161n\u00fdch kop\u00edriek. Zauj\u00edmavos\u0165ou tohto vyn\u00e1lezu je fakt, \u017ee na princ\u00edpe tohto pera bola vyroben\u00e1 prv\u00e1 tetovacia pi\u0161to\u013e Jeden z\u00a0jeho najv\u00fdznamnej\u0161\u00edch objavov \u2013 akumul\u00e1tor vznikol z\u00a0jeho my\u0161lienky, \u017ee aut\u00e1 by mali jazdi\u0165 na elektrinu, Edison toti\u017e benz\u00edn pr\u00edli\u0161 v\u00a0ob\u013eube nemalKonzervovanie potrav\u00edn pomocou v\u00e1kua \u2013 t\u00e1to jeho my\u0161lienka vznikla len v\u010faka jeho postrehu, ke\u010f si v\u0161imol \u017ee potraviny sa r\u00fdchlo kazia pr\u00e1ve po kontakte so vzduchomCyklostyl \u2013 pr\u00edstroj na rozmno\u017eovanie p\u00edsomnosti, dne\u0161n\u00e9 kop\u00edrkyDynamo \u2013 pr\u00edstroj na v\u00fdrobu elektrick\u00e9ho pr\u00faduKinematograf (filmovacia kamera)Gramof\u00f3nov\u00e1 plat\u0148a                                                                                                                                                                                                                                                                                                                                                                                                "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Thomas Alva Edison","item":"https:\/\/www.dogstar.sk\/thomas-alva-edison\/#breadcrumbitem"}]}]