Tool
The invention relates to a tool, in particular an impact wrench, with a pulse unit having a hydraulic impact mechanism and a drive unit. The working volume can be connected within the hydraulic impact mechanism to an additional volume formed outside of the mechanism. The tool according to the invent...
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| creator | Kettner, Konrad Karl |
| description | The invention relates to a tool, in particular an impact wrench, with a pulse unit having a hydraulic impact mechanism and a drive unit. The working volume can be connected within the hydraulic impact mechanism to an additional volume formed outside of the mechanism. The tool according to the invention is characterised in that at least the compensating volume can be varied independently of the pressure. |
| format | Patent |
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| language | eng |
| recordid | cdi_uspatents_grants_07647986 |
| source | USPTO Issued Patents |
| title | Tool |
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