EntityQ13405536· pop 6· linked from 56 articlesquill driveSign in to savemechanism in transmission optimizingConnectionsdrive shaftEntityUnited StatesCountryFranceCountryItalyCountryGermanyCountryPolandCountrySwitzerlandCountryrotationEntitymechanismEntityelectric locomotiveEntitytraction motorEntitychuckEntityEnglish ElectricEntityPennsylvania RailroadEntitydrill pressEntityPennsylvania Railroad GG1Entityunsprung massEntityBuchli driveEntityCategoriesAutomotive technologiesElectric locomotivesLocomotive partsMechanisms (engineering)Shaft drives