Lifesaving device deploys ECT’s Pylon E-S series probe

6th December 2016

Enaie Azambuja

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Everett Charles Technologies (ECT) developed a custom version of the well-established Pylon E-S series spring probe, which is deployed in new generation chest compression devices for Emergency Medical Services and hospitals. The slightly modified Pylon E-S Series probe suits the harsh requirements for the lifesaving mission to assure the battery pack is continuously transferring power to the system.

The application requires a 100% reliable, no fail contact under all operating conditions. In case of a low battery level the emergency team needs to replace the battery pack within seconds and make reliable contact instantly.

The probe is air and liquid tight for hygiene and cleaning reasons and is capable of withstanding shock and vibe that occur during helicopter missions. The application requires an uninterrupted, continuous current of 4.0 A.

ECT and the customer jointly developed a robust solution by leveraging a well-established probe and thorough knowhow of precision machining of metals and plastics. In-depth electrical and mechanical analysis prior to hardware build validated the design and reduced development time.

Thomas Frenzel, Sales Manager Northern Europe, explains: "Based on this high-end and lifesaving application, the requirements have been one of the harshest we ever had to meet. Our solution replaces a competitive one, which failed at vibe test.”