MUMBAI, India, Jan. 31 -- Intellectual Property India has published a patent application (202417043562 A) filed by Hoerbiger Wien Gmbh, Wien, Austria, on June 5, 2024, for 'sealing device for a piston rod of a reciprocating compressor.'
Inventor(s) include Lagler, Martin; Kaufmann, Andreas; and Pratelli, Guido.
The application for the patent was published on Jan. 31, under issue no. 05/2025.
According to the abstract released by the Intellectual Property India: "In order to provide a sealing device (15) for sealing a piston rod (8) of a reciprocating compressor (1) at compressor standstill, which enhances the safety of operation, the sealing device (15) comprises a number of first packing retainers (18), each retainer including a retaini...