Siemens Servo and Bus System Using Moflon Slip Rings

Siemens servo and bus system are using MOFLON slip rings.Please check below link for more details. 

Reference Parts# of Slip Rings as below：
MSP112 series Separated Slip Rings
MSDI224 series HD-SDI/1080P Slip Rings
MP220 series Pancake Slip Ring
slip ring industry depends on economic situations
MT150248 series Through Bore Slip Ring
MUSB2381 series - USB Slip Rings
Slip Rings for Generator & Wind Turbine
Slip ring for packaging machine
Technical Documents Page 2 slip rings - Moflon Inc
Agent Application for MOFLON

Others：
Pri: German Multi-functional Mobile Car Company Adopted Moflon Slip Ring Next
Others:
Speed Control System Slip Ring Induction Motor
Separate Slip Ring and Its Uses
What Kind of Material Makes A Perfect Slip Ring?
The Basics of Slip Ring Electrical Connectors You Should Know About
Factors Determining The Cost Of A Slip Ring
All You Need To Know About Slip Ring Brush And Its Importance
Everything You Need To Know About Slip Ring Assembly
Analysis of Rise In Demand For Large Diameter Slip Ring Assemblies
Ins And Outs of Slip Ring Induction Motor
How To Retain The Slip Ring In An Electrical Machine?