发明名称 VARIABLE SPEED DRIVE APPARATUS
摘要 A variable speed drive apparatus having a pair of bevel pinions connecting a pair of bevel gears, the bevel pinions being mounted in a cage able to rotate independently of the bevel gears, which are connected to an input shaft and an output shaft. The rotational speed of the output shaft is monitored and is decreased if needed by retarding rotation of the cage in response to a higher than desired rate of rotation of the input shaft.
申请公布号 US2013023377(A1) 申请公布日期 2013.01.24
申请号 US201213551925 申请日期 2012.07.18
申请人 WILLIAMS HERBERT L. 发明人 WILLIAMS HERBERT L.
分类号 F16H3/72 主分类号 F16H3/72
代理机构 代理人
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