| 发明名称 | Hammer mechanism | ||
| 摘要 | A hammer mechanism is provided, which has at least one impact-generation unit which includes a strike element, a clamping chuck drive shaft mounting the strike element in movable manner in the strike direction in at least one operating state, and a coupling unit which is connected to the clamping chuck drive shaft in torsionally fixed manner and provided to drive the impact-generation unit. | ||
| 申请公布号 | US9434059(B2) | 申请公布日期 | 2016.09.06 |
| 申请号 | US201113989224 | 申请日期 | 2011.10.14 |
| 申请人 | ROBERT BOSCH GMBH | 发明人 | Hecht Joachim;Kraus Martin |
| 分类号 | B25D16/00;B25B21/02;B25D11/00;B25D11/06;B25F5/00;B25D17/06 | 主分类号 | B25D16/00 |
| 代理机构 | Norton Rose Fulbright US LLP | 代理人 | Norton Rose Fulbright US LLP |
| 主权项 | 1. A hammer mechanism, comprising: at least one impact-generation unit having a strike element; a clamping chuck drive shaft which mounts the strike element in a movable manner in a strike direction in at least one operating state; and a coupling element which is connected to the clamping chuck drive shaft in a torsionally fixed manner and drives the impact-generation unit, wherein the coupling element and the clamping chuck drive shaft are configured as a single piece. | ||
| 地址 | Stuttgart DE | ||