发明名称 |
Automatic speed-change apparatus for a gear transmission |
摘要 |
A select mechanism for executing select operation and a change speed mechanism for executing change speed operation are incorporated into the automatic speed-change apparatus. The change speed mechanism is provided with a change speed motor 14 capable of controlling forward and backward rotation, a single or a plurality of intermediate shaft gear mechanisms 16 reducing and then transmitting the speed of the rotation of the speed change motor and each consisting of a large diameter gear 17, a small diameter gear 18 and an intermediate shaft 19 parallel to a select and change speed pull-rod 2, a change speed gear 24 engaged with the intermediate shaft gear mechanisms to transmit rotation and fixed to the select and change speed pull-rod 2, and a change speed sensor 28 provided on the outer end of the select and change speed pull-rod 2 and detecting the operating angle of the pull-rod 2 in rotation direction. |
申请公布号 |
US6286380(B1) |
申请公布日期 |
2001.09.11 |
申请号 |
US19990439495 |
申请日期 |
1999.11.12 |
申请人 |
AICHI KIKAI KOGYO KABUSHIKI KAISHA |
发明人 |
IMAO TOSHIO;TAKEYAMA EIJI |
分类号 |
F16H61/28;F16H61/32;F16H61/34;F16H63/00;F16H63/20;(IPC1-7):F16H59/00;F16H61/00 |
主分类号 |
F16H61/28 |
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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