GENEVA, May 27 -- NOVAIR (139 rue de la Belle Etoile95700 ROISSY-EN-FRANCE) filed a patent application (PCT/FR2024/051486) for "OPTIMISED ROTARY VALVE, IN PARTICULAR FOR A PSA APPARATUS" on Nov 12, 2024. With publication no. WO/2025/104396, the details related to the patent application was published on May 22, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): ZENOU, Bernard (36 bis allee du jardin anglais93340 LE RAINCY)
Abstract:
The present invention relates to a rotary valve comprising at least one planar rotary-valve seal (7, 8) delimiting chambers between the faces of a stator (9) and ...