Enbridge has been granted a patent for a foot spa with a unique rotating drive hub and pump system. The spa includes a basin, motor, and impeller with magnetic properties for efficient water circulation. The design allows for a soothing and effective foot massage experience. GlobalData’s report on Enbridge gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Enbridge, Reformer integrated fuel cells was a key innovation area identified from patents. Enbridge's grant share as of May 2024 was 53%. Grant share is based on the ratio of number of grants to total number of patents.
Magnetic foot spa with rotating impeller for water circulation
A recently granted patent (Publication Number: US11951069B2) discloses a unique spa design featuring a basin for water containment, a motor with a rotating element and magnetic properties, and a pump system with an impeller designed for efficient water circulation. The pump system includes a housing with specific intake and port configurations, along with an impeller made of ferromagnetic and non-ferromagnetic materials, allowing for rotation via the magnetic field generated by the motor. The impeller's design and composition contribute to the effective movement of water within the spa, enhancing its overall functionality and performance.
Furthermore, the patent details specific aspects of the spa design, such as the materials used for the ferromagnetic portion of the impeller (steel) and the non-ferromagnetic portion (aluminum), along with precise thickness measurements for optimal operation. Additionally, the patent outlines the configuration of the impeller blades, including their size, shape, and orientation, all geared towards maximizing water flow efficiency within the spa. These detailed specifications highlight the innovative and carefully engineered nature of the spa system, showcasing a novel approach to enhancing water circulation and overall user experience in spa environments.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData’s Patent Analytics tracks patent filings and grants from official offices around the world. 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.
