Everaxis
A global specialist in high-performance rotation and transmission technologies, for the most innovative, demanding and critical sectors.
- 5, avenue Denis Papin
BP 36
Le Plessis Robinson, 92350
France
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Fluid Rotary Joints
EVERAXIS Fluid Rotary Joints are designed to operate at extreme pressure and with high flow. The main application is the cooling of radar antennas. Fluid Rotary Joints are commonly integrated into rotary joint systems together with RF rotary joints, FORJ and slip rings.
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Integrated Rotating Systems
In a radar, for instance, the integrated Rotary Joint connects the moving part of the radar with the pedestal, enabling uninterrupted transfer of multiple media. This transmission can be a combination of RF signals in waveguides or coax channels, or multiple other needed transfers like cooling media, fiber optical signals, electrical signals and air. The design of this Integrated Rotating System is conducted in cooperation with the customer, resulting in a tailor-made product with low losses, high peak performance and compact physical dimensions. EVERAXIS’s extensive experience guarantees a product that has one of the longest lifespans in the market.
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Fail Safe Waveguide Switches
Waveguide switches enable very rapid switching between two RF channels. Fail Safe Waveguide Switches return to the de-energized position when the power is disconnected and requires a small holding current in the energized position. All models have low VSWR and high power handling capacity. They withstand the full power rating of the waveguide and most models can be pressurized to 0.2 MPa (2 ATO) for high peak power applications.
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Contactless Slip Rings
EVERAXIS is a major supplier of customized slip rings to meet specific customer requirements for the transmission of power, data, optical and RF signals, including contactless solutions.Our technology offers compact, reduced-size, maintenance-free slip rings capable of operating in harsh environments.
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Power and Signal Twist Capsules
Power and Signal Twist Capsules are used when only limited rotating is required and/or sliding contacts cannot be tolerated.
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Opto Electrical Slip Rings (Electrical and FORJ Combined)
Opto Electrical Slip Rings are a combination of fiber optic rotary joints (FORJ) with gold, silver or carbon contacts. High data rates are transmitted through the FORJ while power and other signals are transferred through a contact technology.
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Slip Rings Separates
Separates are typically rings and insulation material assembled on an axis along with separate contact brushes. They are usually designed with flying leads. Once integrated, they provide electrical contact between stationary and rotating parts of a slip ring assembly. They use bearings from the host system and provide a more compact and economical solution than self-contained Slip Rings. The coupling of these items requires technical skills from the OEM and is suitable for applications that have tight mechanical requirements.
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Turret Integrated Rotating Systems (OMFV)
Slip Rings can be fitted on tank turrets and military vehicles for frontline operations, allowing power, Ethernet, video and CAN bus signals to be transmitted on the battlefield using fiber optic channels.
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Capsule Slip Rings
Capsule Slip Rings are compact slip rings that can be used in a wide range of applications. They integrate rotor, stator, brush block, bearings and casings and enable the transmission of power and data through rotating systems. They are ready to be integrated into customers’ systems and provide built-in protection from humidity and dust.
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Twist Capsules
Twist Capsules are used for applications where limited rotation is required. EVERAXIS has designed many custom solutions for a wide variety of defence, aerospace and space applications.
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Gimbal Integrated Rotating Systems
EVERAXIS manufactures slip rings and integrates other elements to provide superior assembly for our customers. These assemblies are used on sensor and gimbals for military programs in land, air and sea applications.
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Integrated Fiber Optic Rotary Joints
EVERAXIS has more than 10 years of expertise in optical technologies for high data rate signal transmissions. Integrated Fiber Optic Rotary Joints (FORJ) can be supplied as a stand alone product with customized characteristics (wavelength, connectors, fiber characteristics) or combined into a hybrid opto electric slip ring with contact or contactless technology.
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Waveguide and Coaxial Rotary Joint Assembly
Waveguide and Coaxial Rotary Joints are used for the transmission of power and signal between the locked and rotating parts of a radar or satcom system.
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Single Mode Fiber Optic Rotary Joints
Single Mode Fiber Optic Rotary Joints (FORJ) can be supplied as a stand alone product. Its features can be customized : wavelength, connectors, characteristics of the fiber…
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Pancake Slip Ring
Pancake or Platter Slip Rings are a specialty for EVERAXIS USA. All drum style Slip Rings can be reconfigured into a Pancake design. Choosing one or the other is highly dependant on the geometric constraints of the system.
Related
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Cobham France SAS
As an ISO9001 & 14001 company Cobham Microwave has a long term experience in design and manufacture of Microwave Components and Systems for space, defense & security, industrial, scientific and medical applications. Our areas of capabilities are Silicon Diodes, RF & Microwave Modules, Isolators & Circulators, Filters & Duplexers, Waveguides and Systems. Our products are qualified and embedded on major space, defense & security, industrial, scientific and medical programmes and platforms worldwide.
