Fugro has filed a patent for a Cone Penetrometer Testing (CPT) probe with a cone tip inserted into soil layers by a hammer action. The probe includes a casing with an internal hammer blow mechanism driven by a motor unit, either inside or outside the casing. GlobalData’s report on Fugro gives a 360-degree view of the company including its patenting strategy. Buy the report here.
According to GlobalData’s company profile on Fugro, Marine seismic data acquisition was a key innovation area identified from patents. Fugro's grant share as of January 2024 was 45%. Grant share is based on the ratio of number of grants to total number of patents.
Cpt probe with internal hammer blow mechanism for soil testing
A Cone Penetrometer Testing (CPT) probe has been described in a filed patent (Publication Number: US20230417110A1) with a unique design aimed at efficiently measuring soil properties. The probe includes a cone tip that can be inserted into soil layers using a hammer action, along with a casing containing an internal hammer blow mechanism to apply force on the cone tip. The cone tip is separated from the casing by a seal, allowing for longitudinal movement. Additionally, sensors are integrated into the probe to measure soil properties outside the probe, enhancing its functionality.
Furthermore, the patent details a method for inserting the cone probe into soil, involving the activation of a motor unit connected to the internal hammer blow mechanism to generate a hammering force on the cone tip. Prior to motor activation, a push force is applied to push the probe into the soil, with the motor unit activating based on specific speed and force thresholds. The method also includes deactivating the motor unit if certain thresholds related to motor force and insertion speed are exceeded, ensuring efficient and controlled insertion of the probe into the soil. Overall, the patented CPT probe and method offer a novel approach to soil testing, combining innovative design elements with automated control features for accurate and reliable measurements.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
