| 发明名称 | Surgical drive unit, surgical instrument and surgical drive system | ||
| 摘要 | In order to so improve a surgical drive unit of a surgical instrument, comprising a motor with at least two motor windings, and a memory device for storing data characterizing the drive unit and/or the motor, that the reliability of drive units, instruments and drive systems of the kind described at the outset is enhanced, it is proposed that the drive unit comprise a first transmitting and receiving device, which is connected to the memory device, and a second transmitting and receiving device, which is connected to at least two connection contacts of the motor, and that the first and second transmitting and receiving devices be configured and interact in such a way that data are transferable between them in a contactless manner.;An improved surgical instrument and a further developed surgical drive system are also proposed. | ||
| 申请公布号 | US9084586(B2) | 申请公布日期 | 2015.07.21 |
| 申请号 | US201012925692 | 申请日期 | 2010.10.26 |
| 申请人 | Aesculap AG | 发明人 | Hafner Ronald;Moosmann Ernst;Schneider Juergen;Schnell Birgit |
| 分类号 | A61B17/00;A61B17/32;G06F19/00;A61C1/02;A61B19/00 | 主分类号 | A61B17/00 |
| 代理机构 | Lipsitz & McAllister, LLC | 代理人 | Lipsitz & McAllister, LLC |
| 主权项 | 1. Surgical drive system comprising: at least one control device; and at least two surgical drive units connectable to and controllable by said at least one control device, or surgical instruments comprising the at least two surgical drive units, at least one of the at least two surgical drive units comprising: a motor with at least two motor windings,a memory device for storing data characterizing at least one of the drive unit and the motor;a first transmitting and receiving device, which is connected to the memory device, anda second transmitting and receiving device, which is connected to at least two connection contacts of the motor; and wherein: the first and second transmitting and receiving devices are configured and interact in such a way that data are transferable between them in a contactless manner;one of the at least two motor windings comprises the second transmitting and receiving device; andthe at least one control device is so configured that when one of the at least two surgical drive units is connected to the at least one control device, it is possible, in one inquiry mode, using the first and second transmitting devices, to read and transfer to the at least one control device the data stored in the memory device. | ||
| 地址 | Tuttlingen DE | ||