OVH Groupe has filed a patent for a rack system designed to manage cable/tube bundles in liquid-cooled cases. The system includes an articulating scissor structure to guide cables during racking and de-racking operations. This innovation aims to streamline the maintenance of electronic assemblies in rack-mounted immersion cases. GlobalData’s report on OVH Groupe gives a 360-degree view of the company including its patenting strategy. Buy the report here.

According to GlobalData’s company profile on OVH Groupe, Data center cooling systems was a key innovation area identified from patents. OVH Groupe's grant share as of January 2024 was 38%. Grant share is based on the ratio of number of grants to total number of patents.

Rack system for managing cable/tube bundles in liquid-cooled cases

Source: United States Patent and Trademark Office (USPTO). Credit: OVH Groupe SA

A patent application (Publication Number: US20240026996A1) describes a rack system designed to house liquid-cooled cases containing electronic assemblies. The system includes a rack frame that allows for easy racking and de-racking operations of the liquid-cooled cases, with an opening to accommodate cable/tube bundles for servicing. An articulating scissor structure supports and guides the cable/tube bundle during these operations by extending and contracting its arms to accommodate the movement of the cases. The system aims to efficiently manage the cooling and communication needs of the electronic assemblies within the rack.

Furthermore, the articulating scissor structure includes features such as flat surface and retaining sidewall portions on its arms to facilitate hinged coupling, fasteners for detachable connections, and rotatable coupling elements or strain-relief fittings to guide the cable/tube bundle effectively. The system also incorporates a flexible spring structure to control the movement of the arms and a closed-loop cooled liquid distribution arrangement within the liquid-cooled cases. Overall, the design of the rack system and articulating scissor structure aims to optimize the management of cable/tube bundles for electrical and fluid communication in a liquid-cooled environment, enhancing the efficiency and functionality of the electronic assemblies housed within the rack.

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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.