Patents by Inventor Olaf Emmerich

Olaf Emmerich 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).

  • Sound absorber for a pipe-shaped, cavity-forming body
    Patent number: 8087493
    Abstract: The present invention relates to a coolant circuit of a cooling system including a pipe-shaped body defining a cavity. It has a sound absorber defining a flow channel and at least one resonator chamber which is connected to the flow channel via a connection channel. The sound absorber is an insert in the cavity of the pipe-shaped body, which forms the flow channel, the at least one resonator chamber, and the at least one connection channel.
    Type: Grant
    Filed: October 13, 2010
    Date of Patent: January 3, 2012
    Assignee: TI Automotive Engineering Centre (Heidelberg) GmbH
    Inventors: Dominik Kempf, Denny Liers, Olaf Emmerich
  • SOUND ABSORBER FOR A PIPE-SHAPED, CAVITY-FORMING BODY
    Publication number: 20110088968
    Abstract: The present invention relates to a coolant circuit of a cooling system including a pipe-shaped body defining a cavity. It has a sound absorber defining a flow channel and at least one resonator chamber which is connected to the flow channel via a connection channel. The sound absorber is an insert in the cavity of the pipe-shaped body, which forms the flow channel, the at least one resonator chamber, and the at least one connection channel.
    Type: Application
    Filed: October 13, 2010
    Publication date: April 21, 2011
    Applicant: TI Automotive Engineering Centre (Heidelberg) GmbH
    Inventors: Dominik Kempf, Denny Liers, Olaf Emmerich