Cobham Aerospace Communications is a world leader in the design
and manufacture of electrical Slip Rings (also named Slip Ring
Assemblies - SRA) and Twist Capsules, which allow an electrical
link between a rotating and a stationary part.
Cobham's Slip Rings use stacked technology as basic design. This
allows 100% modularity and accessibility of the conducting rings.
Stacked designs allow also the use of PTFE insulation materials and
advanced gold plating or silver multi-fiber technologies for
extended lifetime and high reliability.
Our range of Slip Rings and Twist Capsules, either standard or
custom-built, covers most applications (μA to kA, μV to kV, DC to
500 MHz, mW to MW). Other functions can also be provided and
integrated, such as contactless transmission, microwave joint,
fiber optical rotary joint , hydraulic joint, encoder.
Strong technical skills have been developed from our very first
Slip Ring made in 1946. Since then, the strength of Cobham is its
ability to develop new solutions and to introduce them as an
innovation to the market. Our employees are all dedicated on
assuring the reliability and high performance of the Slip Rings and
Twist Capsules we deliver to our customers.