Helically-toothed-belt transmission device
Helicopter noise reduction through gearing modifications
Helicopter transmission
High angle link hinge
High efficiency brake for agricultural drive systems
High efficiency generator system and continuously variable...
High efficiency involute gearing
High efficiency lubrication pump
High output transmission
High performance differential actuator for robotic...
High power handbrake
High ratio coverage automatic transmission
High speed gear with oil lubrication, especially for...
High stress nodular iron gears and method of making same
High torque drive means for two very close shafts and...
High torque drive means for two very close shafts which are...
High torque retention joint in a tensioner
High torque rotating actuator
High-capacity compound transmission
High-efficiency gear transmission