发明名称 |
SCHRITTSCHALT-ANTRIEBSMECHANISMUS. |
摘要 |
An intermittent drive mechanism includes a pair of non-circular dirve and driven gears (13, 14) for translating a constant velocity rotary motion of an input shaft (12) into a non-uniform velocity rotary motion of an intermediate shaft (15), the latter-mentioned rotary motion having a sinusoidal angular speed pattern, and a harmonie speed reducer (17) drivingly connecting the intermediate shaft (15) to an output shaft (16) which is connected to a flexible spline of the speed reducer (17). A rigid circular spline of the speed reducer (17) is angularly reciprocated under the control of an eccentric cam (32) on the input shaft (12) in such a manner that the motion of the sinusoidal angular speed pattern is transmitted from the intermediate shaft (15) to the output shaft (16) in a certain decelerated condition only while the intermediate shaft (15) turns through a half of each turn. The motion transmission takes plane gently without causing undesired shock at the beginning and the end of the motion. |
申请公布号 |
DE3763231(D1) |
申请公布日期 |
1990.07.19 |
申请号 |
DE19873763231 |
申请日期 |
1987.07.15 |
申请人 |
YOSHIDA KOGYO K.K., TOKIO/TOKYO, JP |
发明人 |
MATSUDA, YASUHIKO, KUROBE-SHI TOYAMA-KEN, JP |
分类号 |
F16H1/32;D05B35/06;F16H27/04;F16H35/02;F16H49/00;(IPC1-7):F16H35/02;D05B27/14 |
主分类号 |
F16H1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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