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ISO 21771:2007

Gears — Cylindrical involute gears and gear pairs — Concepts and geometry
28. 8. 2007.
95.99   Povučen   24. 10. 2024.

Опште информације

95.99     24. 10. 2024.

ISO

ISO/TC 60/SC 1

Međunarodni standard

21.200  

engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 21771:2007 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.

Životni ciklus

PRETHODNO

POVUČEN
ISO/TR 4467:1982

TRENUTNO

POVUČEN
ISO 21771:2007
95.99 Povučen
24. 10. 2024.

REVIDIRAN OD

OBJAVLJEN
ISO 21771-1:2024