noun
- Plural of gearcase; protective metal housings that enclose gear mechanisms in machinery, vehicles, or equipment.
Usage: Commonly used in automotive, industrial, and mechanical engineering contexts.; Often refers to the transmission housing or differential housing in vehicles.
Examples
- The mechanic inspected the gearcases for oil leaks.
- Modern vehicles have sealed gearcases to protect the gears from dirt and moisture.
- The factory replaced all the damaged gearcases on the assembly line.
- Aluminum gearcases are lighter than steel ones but require careful handling.
- The gearcases must be properly ventilated to prevent pressure buildup.