spiral gear การใช้

• The term crossed helical gears has superseded the term " spiral gears ".
• They are somewhat analogous to cylindrical type helical gears in that the teeth are angled; however, with spiral gears the teeth are also curved.
• This setup allows the machining of spiral or helical features such as spiral gears, worms, or screw type parts because the part is simultaneously rotated at the same time it is moved in the horizontal direction.
• Unlike BMW, who sensibly specified a bevel gear crown-&-pinion drive to the rear wheel, Sunbeam used worm gearing with a bronze spiral gear; by reputation the soft bronze gave rapid wear of drive components.
• :: : : Is the gear business in the machine the same or similar to this, with the motor turning the spiral gear and it, when it works, turning the other gear ( the spur gear ) and the bread mixer?