| 发明名称 | Bicycle drive apparatus | ||
| 摘要 | A bicycle drive apparatus includes a bicycle transmission, a drive assistance electric motor and a microcomputer. The microcomputer includes an output control section that controls an output of the drive assistance electric motor, and that issues a motor output increasing command to increase the output of the drive assistance electric motor upon receiving a shift command for shifting the transmission. | ||
| 申请公布号 | US8958935(B2) | 申请公布日期 | 2015.02.17 |
| 申请号 | US201213594556 | 申请日期 | 2012.08.24 |
| 申请人 | Shimano Inc. | 发明人 | Shoge Akihiko |
| 分类号 | B62M6/45;B62M6/55;B62M9/122;B62M9/132 | 主分类号 | B62M6/45 |
| 代理机构 | Global IP Counselors | 代理人 | Global IP Counselors |
| 主权项 | 1. A bicycle drive apparatus comprising: a bicycle transmission; a drive assistance electric motor; a gear shift motor; and a microcomputer including an output control section that controls an output of the drive assistance electric motor, and that issues a motor output increasing command that increases the output of the drive assistance electric motor upon receiving a shift command for shifting the transmission, anda gear shift control section that operates the gear shift motor of the transmission to perform a gear change operation after the output control section has increased the output of the drive assistance electric motor. | ||
| 地址 | Osaka JP | ||