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Actuating device for fixtures and method for the operation thereof

  • US 7,784,481 B2
  • Filed: 08/16/2005
  • Issued: 08/31/2010
  • Est. Priority Date: 08/18/2004
  • Status: Active Grant
First Claim
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1. An actuating device for a fixture having at least one input unit, the device comprising:

  • a plurality of sensors that are connected to a control unit; and

    ,at least one drive unit for at least one shut-off device for at least one fluid pipe, wherein at least three of the plurality of sensors are disposed so as to be substantially uniformly distributed substantially along a closed curve, wherein the control unit is configured such that the control unit detects an order of incoming chronologically successive sensor signals and the control unit conducts changes of a parameter when an actuation of at least two sensors is detected to be chronologically successively, and wherein the control unit determinates from the order of the incoming sensor signals if an increase or a decrease of the parameter is to be made, and provides a signal which acts on the drive unit of the shut-off device.

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