DIN ISO 21771:2014-08
Gears - Cylindrical involute gears and gear pairs - Concepts and geometry (ISO 21771:2007)
| Fecha edición: |
2014-08-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This International Standard specifies the geometric concepts and parameters for cylindrical gears with involute helicoid tooth flanks. Flank modifications are included. It also covers the concepts and parameters for cylindrical gear pairs with parallel axes and a constant gear ratio, which consist of cylindrical gears according to it. Gear and mating gear in these gear pairs have the same basic rack tooth profile. |
| Keywords: | Angular pitch|Basic racks|Concepts|Cylindrical gears|Definitions|Descriptions|Dimensions|Flanks|Gear characteristic|Gear pairs|Gear wheels|Involute teeth|Power transmission engineering|Power transmission systems|Profile|Ratings|Reference lines|Reference quantity|Reference surfaces|Spur gears|Symbols|Teeth of gears|Terms|Tooth profiles |
| ICS: | 21.200 - Engranajes |
| CTN: | |
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Equivalencia Internacional |
Idéntica ISO 21771:2007 |
|
Reemplazo Normas |
Reemplaza a DIN 3960:1987-03 Reemplaza a DIN ISO 21771:2012-08 |
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