DIN 8190-1988 30°压力角的逆齿（无声）链

标准号：DIN 8190-1988
中文标准名称：30°压力角的逆齿（无声）链
英文标准名称：Inverted tooth (silent) chains with 30° pressure angle
标准类型：J18
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J18
国际标准分类号：21.220.30
适用范围：Inverted tooth type chains according to this standard are driving chains for shafts rotating in same direction. Due to involute toothing of the chain wheels, a good pressure angle and low masses of the individual plates there is only a faint starting shock. This results in quiet running. The movable link consists of two link joints with convex movable surfaces. The guide plates prevent the inverted tooth chain from laterally running off the chain wheel.#,,#