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SPRINGS. Compression springs. Tension springs. Torsion springs. Leaf springs. Cup springs. Spiral springs. Compression springs. Tension springs. Torsion springs. Leaf springs. Cup springs. Spiral springs. Different Gear Pairs. Terminology in gears. REPRESENTATION OF GEARS.
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SPRINGS Compression springs Tension springs Torsion springs Leaf springs Cup springs Spiral springs
REPRESENTATION OF GEARS As a fundamental principle, a gear is represented (except in axial section) as a solid part without teeth, but with the addition of the pitch surface in a thin long chain line. Teeth - Specify the teeth profile either by reference to a standard or by a drawing to a suitable scale. If it is essential to show one or two teeth on the drawing itself draw them as thick continuous lines
Bevel gear Root Spiral gear
- If mating gears are represented, the direction of the teeth should he shown on one gear only.
Assembly of gears External gears