Home›British inventions›惑星歯車🌐日本語EnglishDeutschEspañolFrançaisNederlandsTürkçeالعربية中文日本語EntityQ3054324· pop 9· linked from 154 articles惑星歯車Type of gear used in early beam enginesWikidata factsImageMeccano Sun & planet animation.gifShow 2 more factsCommons categorySun and planet gear (Watt)inception1781-00-00via Wikidata · CC0Available in 8 languagesEspañolFrançaisDeutschالعربيةHebrewNederlandsTürkçevia Wikidata sitelinks · CC0Connectionsflued boilerEntitycogwheelEntityCategoriesBritish inventionsEngine technologyGearsIndustrial RevolutionLinkages (mechanical)Piston enginesScottish inventionsSteam engines