Packing seal for a piston compressor and method for operating same
US12188462B2 · kind B2 · utility
0Cited by
9References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 21, 2020 |
| Grant date | Jan 7, 2025 |
| Priority date | — |
| Expiry date | Jul 21, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04B53/08
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The packing seal for a piston compressor, having a longitudinal axis L as well as, following one after the other in the direction of the longitudinal axis L, a fastening part and a cylindrical part, wherein a magnetic bearing and at least one chamber ring with a sealing ring arranged therein are arranged following one after the other in the direction of the longitudinal axis L in the cylindrical part, wherein the magnetic bearing includes at least one controllable electromagnet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.