Patents by Inventor Erik Leon Ziegler

Erik Leon Ziegler has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Microphone test stand for acoustic testing
    Patent number: 9560462
    Abstract: The present invention relates to a microphone test stand comprising a slide assembly with a microphone holder surrounded by a first acoustic sealing member. The slide assembly is movable in a first direction between a first position outside an acoustical chamber with an exposed state of the microphone holder and a second position inside the acoustical chamber in a shielded state of the microphone holder. An electrical connector comprises a set of electrical connector terminals which is connectable to a set of microphone terminals for receipt of a microphone response signal from a microphone assembly arranged in the microphone holder in response to a test sound pressure in the acoustical chamber.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: January 31, 2017
    Assignee: Brüel & Kjær Sound & Vibration Measurement A/S
    Inventors: Anders Eriksen, Erik Leon Ziegler
  • MICROPHONE TEST STAND FOR ACOUSTIC TESTING
    Publication number: 20140328489
    Abstract: The present invention relates to a microphone test stand comprising a slide assembly with a microphone holder surrounded by a first acoustic sealing member. The slide assembly is movable in a first direction between a first position outside an acoustical chamber with an exposed state of the microphone holder and a second position inside the acoustical chamber in a shielded state of the microphone holder. An electrical connector comprises a set of electrical connector terminals which is connectable to a set of microphone terminals for receipt of a microphone response signal from a microphone assembly arranged in the microphone holder in response to a test sound pressure in the acoustical chamber.
    Type: Application
    Filed: December 19, 2012
    Publication date: November 6, 2014
    Inventors: Erik Leon Ziegler, Anders Eriksen