MUMBAI, India, May 9 -- Intellectual Property India has published a patent application (202517006543 A) filed by Tang, Bin, Shandong, China, on Jan. 27, for 'elastically driven piston pump.'
Inventor(s) include Tang, Bin.
The application for the patent was published on May 9, under issue no. 19/2025.
According to the abstract released by the Intellectual Property India: "An elastically driven piston pump, comprising a cylinder block, a spring, a first piston, a first rotor, a first rod member, a second piston, a second rotor, a second rod member, and an eccentric transmission shaft. The eccentric transmission shaft is disposed on the cylinder block, the first rotor and the second rotor are both disposed on the eccentric transmission shaf...