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METHOD FOR MANUFACTURING AN ULTRASONIC TRANSDUCER FOR USE IN A FLUID MEDIUM

  • US 20110308317A1
  • Filed: 06/01/2011
  • Published: 12/22/2011
  • Est. Priority Date: 06/16/2010
  • Status: Active Grant
First Claim
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1. A method for manufacturing an ultrasonic transducer for use in a fluid medium, the method comprising:

  • stretching at least one sealing film connected to at least one housing of the ultrasonic transducer, so that in a stretched state, the at least one sealing film at least partially seals an opening;

    wherein the ultrasonic transducer includes at least one transducer core which has at least one acoustic-electric transducer element, the ultrasonic transducer also including the at least one housing which at least partially surrounds the transducer core and which has at least one opening facing the fluid medium.

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