MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517006112 A) filed by Alpha Bright Co. Ltd.; and Power Support Co. Ltd., Niigata, Japan, on Jan. 24, for 'lead sulfate coating removal device, lead sulfate coating removal system, and lead sulfate coating removal method.'
Inventor(s) include Kubo, Takashi; and Igarashi, Katsushi.
The application for the patent was published on June 6, under issue no. 23/2025.
According to the abstract released by the Intellectual Property India: "[Problem] The present invention addresses the problem of providing a lead sulfate coating removal device which is low in power consumption and which gives no damage to an electrode of a lead storage battery. [Solution] This lead sulfate coating removal device implemented by an ASIC for removing a lead sulfate coating generated on an electrode of a lead storage battery comprises: a generation unit that generates, on the basis of a signal extracted from the lead storage battery, a removal signal for the lead sulfate coating, the removal signal having a peak value of 550-1000 mA, a pulse width of 5-100 nsec, and a frequency of 5-50 kHz; and a supply unit that supplies, to the electrode of the lead storage battery, the removal signal generated by the generation unit."
The patent application was internationally filed on Jan. 15, 2024, under International application No.PCT/JP2024/000773.
Disclaimer: Curated by HT Syndication.
