Patents by Inventor Ernst Schurch

Ernst Schurch 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).

  • Radial injector for aspiration of gases
    Patent number: 4313898
    Abstract: A radial injector having a rotational disk through which gases are aspirated from the atmosphere and mixed with a fluid contacting the disk at the other side thereof. The disk is defining a ring slot by cooperating with a flange portion of the housing. Upon rotation of the disk, the fluid is accelerated towards the periphery of the disk thereby developing an undertow in the ring slot. Consequently gases are aspirated and injected into the fluid.
    Type: Grant
    Filed: March 31, 1980
    Date of Patent: February 2, 1982
    Inventor: Ernst Schurch