MUMBAI, India, March 14 -- Intellectual Property India has published a patent application (202617014566 A) filed by Siemens Aktiengesellschaft, Munchen, Germany, on Feb. 10, for 'controlling the temperature of a vacuum interrupter.'
Inventor(s) include Schumann, Ulf.
The application for the patent was published on March 13, under issue no. 11/2026.
According to the abstract released by the Intellectual Property India: "The invention relates to a device (3) for controlling the temperature of a vacuum interrupter (1), comprising a housing (5) and two switch contact elements (7, 8) which are movable relative to each other and which are arranged in the housing (5) and are surrounded by a metal housing central region (9) of the housing (5). According to the method, a first alternating voltage (U1) with a first frequency (f1) is applied to a first switch contact element (7), a second alternating voltage (U2) with a second frequency (f2) is applied to the second switch contact element (8), and a third alternating voltage (Uk) with a third frequency (fk) is applied to the housing central region (9), wherein at least two frequencies (f1, f2, fk) differ from each other."
The patent application was internationally filed on Aug. 29, 2024, under International application No.PCT/EP2024/074145.
Disclaimer: Curated by HT Syndication.
