HANSA CLASSIC

Brand Owner Address Description
HANSACLASSIC Hansa Armaturen GmbH Sigmaringer Str. 107 70567 Stuttgart Germany HANSA CLASSIC;The wording HANSACLASSIC and HANSA has no meaning in a foreign language.;Fittings for plumbing, water heating, bathing, showering, flushing, bidet and washing facilities, namely, manually, thermostatically and electronically controlled mixer taps, contactlessly controlled sanitary fittings in the nature of urinals, showers and taps, mixing valves, and control valves as parts of sanitary facilities of metal or plastic; showers, shower combinations comprising showers and shower heads; overhead shower attachments, namely, heads; head showers, lateral showers, lateral shower combinations in the nature of shower surrounds; spray nozzles as parts of sanitary facilities, shower head fixtures, hand-held shower hoses, hand shower rails, hose couplings for showers, bath handles in the nature of hand bath handles and hand shower handles; cartridges for sanitary fittings in cartridge filtration units of water treatment equipment; mechanical safety valves made of metal, and safety groups substantially composed thereof, the aforementioned goods as connection, control and safety fittings for sanitary installations; water conditioning units; parts for the aforementioned goods in International Class 11;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A combination controller incorporates features of a classic controller and a state space controller to function as a hybrid controller unit. The PID portion of the classic controller regulates the steady state error and is separated from the pulse width modulated constant frequency signal generator that also comprises part of the classic controller. The PID portion is coupled with a state space controller such that the output of the PID controller, i.e., the steady state error correction, is input to the state space controller. The state space controller further receives as input variables a reference sinusoidal signal, the load current, the current across a pre-load filter capacitor, and the output voltage. From these inputs, the state space controller employs principles of differential calculus to generate a transient error correction that is fed to a PWM signal generator for generating a sinusoidal output voltage signal with both steady state and transient error correction. The sinusoidal output voltage signal is directed to a power amplifier and filtered for delivery to a connected load. The combination controller is thusly incorporated into an electrical feedback system such as a frequency converter, a power conditioner, and an uninterruptible power supply (UPS).