name¶ property HelicalGear.name: str Name of the helical gear. It must be a non-empty str. It must be a unique name, not shared by other elements in the powertrain elements. Once set at the helical gear instantiation, it cannot be changed afterward. Returns¶ strName of the helical gear. Raises TypeErrorIf name is not a str. ValueErrorIf name is an empty str.