Patents by Inventor Heinz Haiser

Heinz Haiser 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).

  • Connection for high-pressure chambers of fuel injectors
    Patent number: 7717087
    Abstract: A connection point of a chamber subjected to high pressure in a body subjected to high pressure of a high-pressure injection system for fuel at a bore extending substantially vertically through the body. In the chamber subjected to high pressure of the body, a cylindrically shaped pocket or an encompassing groove is embodied, into which the bore discharges, forming an intersection point.
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: May 18, 2010
    Assignee: Robert Bosch GmbH
    Inventors: Heinz Haiser, Dominikus Hofmann
  • Connection for high-pressure chambers of fuel injectors
    Publication number: 20070095325
    Abstract: A connection point of a chamber subjected to high pressure in a body subjected to high pressure of a high-pressure injection system for fuel at a bore extending substantially vertically through the body. In the chamber subjected to high pressure of the body, a cylindrically shaped pocket or an encompassing groove is embodied, into which the bore discharges, forming an intersection point.
    Type: Application
    Filed: April 8, 2004
    Publication date: May 3, 2007
    Inventors: Heinz Haiser, Dominikus Hofmann