Power Capsule Slip Rings
Power Capsule Slip Rings are required wherever high voltage - several kV - or high current - several kA - are transferred between stationary and the rotating platforms. They integrate rotor, stator, bearings and casings.
EVERAXIS supplies slip rings for a wide range of helicopters and aeronautical applications. Helicopter Slip Rings include slip rings for the de-icing of rotary wings but also instrumentation equipment for data transmission.
EVERAXIS also designs custom Rotary Joints for airborne surveillance optronic sensors, and for search and rescue radars in helicopters.
Withstanding intense vibrations and shocks at high temperatures during extended periods of time while securing data and/or power transmissions and maintaining a low weight for airborne equipment are requirements that EVERAXIS engineering teams meet and exceed.
EVERAXIS can support any customer early in the design process to further optimize the performance and cost of use of their rotating systems.
Slip rings for the de-icing of rotary wings, slip rings for the instrumentation of main and tail rotors, rotary joints for airborne surveillance optronic sensors
HD Video Slip Ring Separates are designed for applications that have limited space and that require large amounts of data to be transmitted. OEMs can integrate these stator and rotor separates in cases where a capsule slip ring would not fit into the system.
Many applications that have very tight packaging constraints lead to a dense or low pitch. Compressing many signals into a small package requires specialized manufacturing techniques. EVERAXIS has provided dense signal count platters and drums to many aerospace and defence customers over several decades.
Waveguide Rotary Joints are used for the rotary transmission of power and signal between the stationary and rotating parts of a radar or satcom system. EVERAXIS has designed and produced single and multi channel Waveguide (WG) Rotary Joints since 1958. Every new design is simulated in FEM software as well as physically tested for optimal performance. Each high power Waveguide Rotary Joint is tested at maximum peak power before shipment.
EVERAXIS single and multi channel Rotary Joints are designed to work in rotating 50 Ohm systems, where uninterrupted and low loss signal transfer is required. Coaxial Rotary Joints are compact and lightweight compared to Waveguide Rotary Joints.