MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202411089519 A) filed by Mahle Anand Filter Systems Private Limited on November 19, 2024, for Noise Attenuation Device.
Inventors include Rahul Verma; Puneet Singla; Shyam Nandan; and Dharam Vir.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: The present invention discloses a sound attenuating resonator 100 comprising a tubular element 104, a cylindrical housing 108 comprising a plurality of depressions 106, wherein the cylindrical housing 108 defines an interior volume 210 configured to receive the tubular element 104, a detent system 102 configured to secure and align the tubular element 104 with the cylindrical housing 108. The present invention further discloses a tubular element 104, a cylindrical housing 108 comprising a plurality of depressions 106, wherein the depressions 206 are at least one uniform depression 206a,206b and/or at least one non-uniform depression 206c,206d and a plurality of uniform and non-uniform resonant volumes 602, 604, 608, 616. Figure 1 may be used for the abstract
Disclaimer: Curated by HT Syndication.
