परिचय
हेरिंगबोन गियर का एक इंटरैक्टिव 3D मॉडल।
अतिरिक्त संसाधन
https://en.wikipedia.org/wiki/Herringbone_gear
https://www.globalspec.com/learnmore/motion_controls/power_transmission/gears/herringbone_gears
https://www.motioncontroltips.com/helical-gears-what-are-they-and-where-are-they-used