MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202621062772 A) filed by Ve Commercial Vehicles Ltd on May 18, 2026, for A Vertical Transient Load Testing System For A Rear Axle Housing.
Inventors include Mr. Nikhil Nadgauda; Mr. Devendra Pratap Singh Thakur; and Mr. Sivarajan Balan.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: A VERTICAL TRANSIENT LOAD TESTING SYSTEM FOR A REAR AXLE HOUSING ABSTRACT A vertical transient load testing system (100) for a rear axle housing (102) is disclosed. The system (100) comprises a test bench (104) having a fixture (106) to mount the rear axle housing (102) in an inward wheel orientation and to replicate vehicle suspension boundary conditions while permitting axle tube flexure; a plurality of actuators (108) to impart vertical transient loads corresponding to vehicle-induced loading conditions; a plurality of sensors to measure a plurality of parameters associated with the rear axle housing (102); a closed-loop servo- hydraulic control system to receive the plurality of parameters, operate the plurality of actuators (108) in a first control mode comprising to simulate road shock events, or operate the plurality of actuators (108) in a second control mode to maintain boundary condition stability, and determine a fatigue response of the real axle housing obtained during the first control mode and the second control mode. FIG. 1
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