20
Attachment B
Tooth Count:
• Hour Pipe = 80 teeth
• Minute Wheel = 54 teeth
• Minute Wheel Pinion = 10 leaves
• Hour Wheel = 80 teeth
• Cannon Pinion = 36 leaves
• Main Wheel = 84 teeth
• Second Wheel = 80 teeth
• Second Wheel Pinion = 8 leaves
• Third Wheel = 72 teeth
• Third Wheel Cut Pinion = 12 leaves
• Third Wheel Lantern Pinion = 8 leaves
• Escape Wheel = 30 teeth
• Escape Wheel Pinion = 8 leaves