Apparatus and method for generating an electric current for a press cylinder
US7562625B2 · kind B2 · utility
1Cited by
6References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 22, 2005 |
| Grant date | Jul 21, 2009 |
| Priority date | — |
| Expiry date | Dec 6, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41P2213/126
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A press cylinder having at least one drivable device and having a generator assigned to the press cylinder for generating electrical energy for actuating the drivable device is disclosed. A generator housing of the generator is permanently connected to the press cylinder and rotates with the press cylinder. A generator rotor belonging to the generator and enclosed by the generator housing rotates relative to the generator housing, and it being possible for the generator rotor to be driven by an electric motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.