in Energy Plants Power Transmission Components RINGSPANN® Registered Trademark of RINGSPANN GmbH, Bad Homburg

RINGSPANN GmbH, Germany Headquarter and Plant Freewheels RINGSPANN GmbH, Germany Plant Brakes, Couplings and Clamping Fixtures RINGSPANN RCS GmbH, Germany Plant Remote Control Systems RINGSPANN Benelux B.V., Netherlands RINGSPANN Nordic AB, Sweden RINGSPANN Austria GmbH, Austria Founded 1944 RINGSPANN (U.K.) LTD., Great Britain Manufacturing plants RINGSPANN AG, Switzerland Employees 500 SIAM-RINGSPANN S.A., France Product range Power Transmission Clamping Fixtures Remote Control Systems Company profile RINGSPANN Italia S.r.l., Italy Innovative achievements have made RINGSPANN a leading manufacturer...

Power Transmission Components for Wind Turbines Brakes as rotor brakes Brakes as holding brakes in rotor blades Shrink Discs to connect gearbox hollow shafts with rotor shafts Control Systems for controlled braking of rotors 6 Hydraulic Power Units to supply hydraulic power to brakes

Power Transmission Components for Hydro Power Plants Wave Power Plant Freewheels as Indexing Freewheels for transmission of translatory into rotatory movements Brakes for braking and holding of rotors Cone Clamping Elements Clamping connections for backlash free fastening of hubs on shafts Marine Current Power 6

Power Transmission Components for Power Station Engineering Brakes for braking and holding Overload Clutches to protect drive units from overload Flange-Couplings to connect shafts Pin and Bush Couplings for torsionally rigid and elastic connection of shafts, in particular between motor and machine Freewheels as Backstops prevent reverse rotation in pumps and fans under the back pressure of the conveyed medium if the motor is turned off Shrink Discs External clamping connections for backlash free fastening of hollow shafts or hubs on shafts Freewheels as Overrunning Clutches automatically disengage...

Power Transmission Components for Energy Recovery Housing Freewheels engage turbines driven by process recovery steam, to unload the main drive Disc Couplings ensure a torsionally rigid connection between the turbine and the Housing Freewheel

Europe Germany Netherlands, Belgium, Luxembourg RINGSPANN GmbH Schaberweg 30 - 38, 61348 Bad Homburg, Germany +49 6172 275 0 [email protected] • www.ringspann.de RINGSPANN Benelux B.V. Nieuwenkampsmaten 6 - 15, 7472 DE Goor, Netherlands • +31 547 26 13 55 [email protected] • www.ringspann.nl Sweden, Finland, Denmark, Norway, Baltic states Austria, Hungary, Slovenia RINGSPANN RCS GmbH Hans-Mess-Straße 7, 61440 Oberursel, Germany +49 6172 67 68 50 [email protected] • www.ringspann-rcs.de RINGSPANN Austria GmbH Triesterstraße 21, 2620 Neunkirchen, Austria +43 26 35 624 46 [email protected] •...