FIELD: machine building.
SUBSTANCE: gear wheel comprises body 1 and rim with teeth 2 with tops 3. Teeth are located on wheel body in circle 4 of teeth sockets. Teeth have lateral working surfaces 5 identical to design lateral surfaces and lateral nonworking surfaces 7 comprising surfaces connecting teeth tops with their bases without interfering with transition fillets at said bases.
EFFECT: optimised design, lower costs.
1 dwg
Title | Year | Author | Number |
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GEAR WHEEL | 2012 |
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RU2482357C1 |
GEAR WHEEL | 2012 |
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Authors
Dates
2013-05-10—Published
2012-01-10—Filed