A sea of completed pinion driveshafts. Note the quality of the tapered splines. Carl Kiekhaefer was a young engineer, just out of college when he bought a dying outboard-motor manufacturing company in ...
Sketch 1 is a general depiction of the disposition of the tooth of the hob and the splined shaft. Sketch 1 is a general depiction of the disposition of the tooth of the hob and the splined shaft. When ...