GENEVA, Nov. 17 -- HYDAC TECHNOLOGY GMBH (IndustriestraBe66280 Sulzbach/Saar) filed a patent application (PCT/EP2025/061659) for "PRESSURE ACCUMULATOR HAVING A PISTON AND A BELLOWS" on Apr 29, 2025. With publication no. WO/2025/233171, the details related to the patent application was published on Nov 13, 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): LEHNERT, Markus Werner (Jahnstr. 1166763 Dillingen)
Abstract: 2. The invention relates to a device, at least consisting of a piston (12) and a bellows (14), which are accommodated in a common housing (10) and separate three different fluid ch...