Which term describes a drive where the shafts are oriented at a right angle to each other?

Which term describes a drive where the shafts are oriented at a right angle to each other?

• A. Right angle drive
• B. Inline drive
• C. Parallel drive
• D. Angular drive

Answer: (A)

When power is transmitted between two shafts that meet at a 90-degree angle, the arrangement is called a right-angle drive. This setup redirects motion by ninety degrees, typically using bevel, miter, or worm gears inside a gearbox to change the shaft orientation while transferring torque. It provides a way to fit power transmission into tight or specific layouts, unlike inline drives (shafts in a straight line), parallel drives (shafts run side by side), or angular drives (any angle other than 0 or 90 degrees). So the exact 90-degree orientation described here is a right-angle drive.

When power is transmitted between two shafts that meet at a 90-degree angle, the arrangement is called a right-angle drive. This setup redirects motion by ninety degrees, typically using bevel, miter, or worm gears inside a gearbox to change the shaft orientation while transferring torque. It provides a way to fit power transmission into tight or specific layouts, unlike inline drives (shafts in a straight line), parallel drives (shafts run side by side), or angular drives (any angle other than 0 or 90 degrees). So the exact 90-degree orientation described here is a right-angle drive.