Forging hammer having an electric linear drive
US11097334B2 · kind B2 · utility
0Cited by
8References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 29, 2016 |
| Grant date | Aug 24, 2021 |
| Priority date | — |
| Expiry date | Oct 21, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB30B1/42
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The basic invention relates, in particular, to a forging hammer, comprising an electric linear drive, having a linear rotor and a ram that is coupled to the latter for the purpose of executing forging motions, wherein the linear rotor and the ram are connected to each other through an interposed flexurally elastic decoupling structure that acts between the linear rotor and the ram, and the decoupling structure is realized and arranged to decouple the linear rotor, at least partly, from relative motions of the ram relative to the linear rotor that occur during a forging motion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.