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CONTROL AND SUPPLY UNIT

  • US 20130014935A1
  • Filed: 09/18/2012
  • Published: 01/17/2013
  • Est. Priority Date: 03/18/2010
  • Status: Active Grant
First Claim
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1. A control and supply unit for an actuating device of a choke , a valve, a blow-out preventer or a control device applied in the field of oil and natural gas production, the unit comprising:

  • an auxiliary power supply that is rechargeable; and

    a connecting means to exchange data or supply a voltage;

    wherein the control and supply unit is implemented separately from the actuating device; and

    wherein the connecting means is connected via a cable connection to a separate plug connection module arranged on the actuating device.

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