{"id":24444,"date":"2023-05-30T07:59:28","date_gmt":"2023-05-30T06:59:28","guid":{"rendered":"http:\/\/www.histoiresgalantes.fr\/blog\/?p=24444"},"modified":"2023-06-07T17:10:52","modified_gmt":"2023-06-07T16:10:52","slug":"le-pyroscaphe","status":"publish","type":"post","link":"https:\/\/www.histoiresgalantes.fr\/blog\/2023\/05\/30\/le-pyroscaphe\/","title":{"rendered":"Le pyroscaphe"},"content":{"rendered":"\n<p>Le Grand Est est formidable !<br>Le petit village de <strong>Roches-sur-Rognon<\/strong> en Haute-Marne vit na\u00eetre l\u2019inventeur du <strong>pyroscaphe<\/strong>, premier bateau \u00e0 vapeur v\u00e9ritablement op\u00e9rationnel !<\/p>\n\n\n\n<p><br>C\u2019est, dit-on, en voyant les moulins \u00e0 eau sur la rivi\u00e8re le Rognon, que le <strong>marquis Claude Fran\u00e7ois Doroth\u00e9e de Jouffroy d\u2019Abbans<\/strong>, n\u00e9 le 30 septembre 1751 \u00e0 Roches-sur-Rognon, aurait perfectionn\u00e9 le syst\u00e8me de roue \u00e0 aubes actionn\u00e9e par vapeur invent\u00e9e en 1685 par le physicien fran\u00e7ais <strong>Denis Papin<\/strong>.<br><\/p>\n\n\n\n<p>En 1783, son bateau, <strong>le Pyroscaphe<\/strong>, m\u00fb par un syst\u00e8me de roues \u00e0 aubes avec transmission par cr\u00e9maill\u00e8re, fit des essais tr\u00e8s satisfaisants <a href=\"https:\/\/memoirevive.besancon.fr\/ark:\/48565\/vphn759rtfk8\/dc4abdba-5302-427f-a8b0-5a185d9e763c\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>sur la Sa\u00f4ne<\/strong>, pr\u00e8s de Lyon<\/a>.<br>L\u2019Acad\u00e9mie des sciences, pourtant, ne comprit pas l\u2019importance de son invention.<\/p>\n\n\n\n<p><br>Ruin\u00e9, Jouffroy d\u2019Abbans \u00e9migra sous la R\u00e9volution, revint en France sous l\u2019Empire et reprit ses recherches sans ressources.<br>La ville de Besan\u00e7on rend hommage au marquis avec une statue de lui contemplant la Sa\u00f4ne, cr\u00e9\u00e9e par Pascal Coupot en 1998, en remplacement d\u2019une statue du marquis de &nbsp;Charles GAUTHIER, \u00e9rig\u00e9e en 1881 et fondue en 1942.<\/p>\n\n\n\n<p><a href=\"https:\/\/chateauderoches.wixsite.com\/monsite\" target=\"_blank\" rel=\"noreferrer noopener\">+++ Les propri\u00e9taires du ch\u00e2teau du marquis de Jouffroy \u00e0 Roches-sur-Rognon proposent des chambres d&#8217;h\u00f4tes somptueuses<\/a> \u00e0 d\u00e9couvrir en suivant ce lien.<br><br>Source : Mus\u00e9e national de la Marine Photographies \u00a9 mus\u00e9e national de la Marine<\/p>\n\n\n\n<p>Maquette du pyroscaphe \u00a9 Marquis de Jouffroy d&#8217;Abbans, \u00a9 mus\u00e9e national de la Marine<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Besanc\u0327on_statue_de_Jouffroy_dAbbans-2-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Besanc\u0327on_statue_de_Jouffroy_dAbbans-2-1024x768.jpg\" alt=\"\" class=\"wp-image-24453\" srcset=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Besanc\u0327on_statue_de_Jouffroy_dAbbans-2-1024x768.jpg 1024w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Besanc\u0327on_statue_de_Jouffroy_dAbbans-2-300x225.jpg 300w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Besanc\u0327on_statue_de_Jouffroy_dAbbans-2-768x576.jpg 768w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Besanc\u0327on_statue_de_Jouffroy_dAbbans-2-1536x1152.jpg 1536w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Besanc\u0327on_statue_de_Jouffroy_dAbbans-2-2048x1536.jpg 2048w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Besanc\u0327on_statue_de_Jouffroy_dAbbans-2-640x480.jpg 640w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Statue du marquis contemplant la Sa\u00f4ne, Besan\u00e7on par Pascal Coupot, 1998 \u00a9 JGS25, 2006<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/num-23-MG-1-0321-b-3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/num-23-MG-1-0321-b-3-1024x683.jpg\" alt=\"\" class=\"wp-image-24447\" srcset=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/num-23-MG-1-0321-b-3-1024x683.jpg 1024w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/num-23-MG-1-0321-b-3-300x200.jpg 300w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/num-23-MG-1-0321-b-3-768x513.jpg 768w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/num-23-MG-1-0321-b-3-1536x1025.jpg 1536w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/num-23-MG-1-0321-b-3-330x220.jpg 330w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/num-23-MG-1-0321-b-3.jpg 1999w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Maquette du pyroscaphe \u00a9 Marquis de Jouffroy d&#8217;Abbans, \u00a9 mus\u00e9e national de la Marine<\/figcaption><\/figure>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Claude_Franc\u0327ois_Dorothe\u0301e_marquis_de_Jouffroy_dAbbans-3.png\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"1024\" src=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Claude_Franc\u0327ois_Dorothe\u0301e_marquis_de_Jouffroy_dAbbans-3-756x1024.png\" alt=\"\" class=\"wp-image-24451\" srcset=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Claude_Franc\u0327ois_Dorothe\u0301e_marquis_de_Jouffroy_dAbbans-3-756x1024.png 756w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Claude_Franc\u0327ois_Dorothe\u0301e_marquis_de_Jouffroy_dAbbans-3-222x300.png 222w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Claude_Franc\u0327ois_Dorothe\u0301e_marquis_de_Jouffroy_dAbbans-3-768x1040.png 768w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Claude_Franc\u0327ois_Dorothe\u0301e_marquis_de_Jouffroy_dAbbans-3-1135x1536.png 1135w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/Claude_Franc\u0327ois_Dorothe\u0301e_marquis_de_Jouffroy_dAbbans-3.png 1439w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/jouffroy-2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"429\" height=\"1024\" src=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/jouffroy-2-429x1024.jpg\" alt=\"\" class=\"wp-image-24448\" srcset=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/jouffroy-2-429x1024.jpg 429w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/jouffroy-2-126x300.jpg 126w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/jouffroy-2-644x1536.jpg 644w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/jouffroy-2.jpg 708w\" sizes=\"auto, (max-width: 429px) 100vw, 429px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/M5026-1993-DE-0011-2-2.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"873\" src=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/M5026-1993-DE-0011-2-2-1024x873.jpg\" alt=\"\" class=\"wp-image-24450\" srcset=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/M5026-1993-DE-0011-2-2-1024x873.jpg 1024w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/M5026-1993-DE-0011-2-2-300x256.jpg 300w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/M5026-1993-DE-0011-2-2-768x655.jpg 768w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/M5026-1993-DE-0011-2-2-1536x1309.jpg 1536w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/M5026-1993-DE-0011-2-2.jpg 1761w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Maquette du pyroscaphe \u00a9 Marquis de Jouffroy d&#8217;Abbans, \u00a9 mus\u00e9e national de la Marine<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/large.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"717\" src=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/large-1024x717.jpg\" alt=\"\" class=\"wp-image-24473\" srcset=\"https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/large-1024x717.jpg 1024w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/large-300x210.jpg 300w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/large-768x538.jpg 768w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/large-1536x1075.jpg 1536w, https:\/\/www.histoiresgalantes.fr\/blog\/wp-content\/uploads\/2023\/05\/large.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Le ch\u00e2teau de Roches-sur-Rognon (actuellement chambres d&#8217;h\u00f4tes)<\/figcaption><\/figure><\/div>\n\n\n\n<p>Le ch\u00e2teau de Roches sur Rognon&nbsp;<strong>est construit au XVIIe si\u00e8cle, il fut la maison natale du marquis Claude Fran\u00e7ois de Jouffroy d&#8217;Abbans.<\/strong> A noter que sa toiture n&#8217;est pas celle construite au XVIIe si\u00e8cle, car le marquis dut vendre toutes les ardoises afin de financer ses inventions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le Grand Est est formidable !Le petit village de Roches-sur-Rognon en Haute-Marne vit na\u00eetre l\u2019inventeur du pyroscaphe, premier bateau \u00e0 vapeur v\u00e9ritablement op\u00e9rationnel ! C\u2019est, dit-on, en voyant les moulins \u00e0 eau sur la rivi\u00e8re le Rognon, que le marquis Claude Fran\u00e7ois Doroth\u00e9e de Jouffroy d\u2019Abbans, n\u00e9 le 30 septembre 1751 \u00e0 Roches-sur-Rognon, aurait perfectionn\u00e9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":24446,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_s2mail":"yes","footnotes":""},"categories":[32,46,70,34,56],"tags":[],"class_list":["post-24444","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","category-sites-a-visiter","category-chambres-d-hotes-en-lorraine","category-patrimoine","category-sculpteurs","category-talents-et-artistes-exceptionnels","post_format-post-format-image"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.histoiresgalantes.fr\/blog\/wp-json\/wp\/v2\/posts\/24444","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.histoiresgalantes.fr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.histoiresgalantes.fr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.histoiresgalantes.fr\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.histoiresgalantes.fr\/blog\/wp-json\/wp\/v2\/comments?post=24444"}],"version-history":[{"count":15,"href":"https:\/\/www.histoiresgalantes.fr\/blog\/wp-json\/wp\/v2\/posts\/24444\/revisions"}],"predecessor-version":[{"id":24521,"href":"https:\/\/www.histoiresgalantes.fr\/blog\/wp-json\/wp\/v2\/posts\/24444\/revisions\/24521"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.histoiresgalantes.fr\/blog\/wp-json\/wp\/v2\/media\/24446"}],"wp:attachment":[{"href":"https:\/\/www.histoiresgalantes.fr\/blog\/wp-json\/wp\/v2\/media?parent=24444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.histoiresgalantes.fr\/blog\/wp-json\/wp\/v2\/categories?post=24444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.histoiresgalantes.fr\/blog\/wp-json\/wp\/v2\/tags?post=24444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}