Patents by Inventor Walter Wuerth

Walter Wuerth 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).

  • Contact protection housing for an electrical connection
    Patent number: 6291787
    Abstract: In an arc suppression housing for an electric connection the contacts are located in at least one housing part filled with sealing compound. The arc suppression housing is composed of at least two separate housing parts put together to form a preferably enclosed shape, at least one of which housing parts having a sealing compound filling channel formed by material removal.
    Type: Grant
    Filed: February 15, 2000
    Date of Patent: September 18, 2001
    Assignee: Robert Bosch GmbH
    Inventors: Walter Wuerth, Gerhard Liebing, Hans Staudenmaier, Markus Nieslony
  • Homokinetic joint
    Patent number: 4244196
    Abstract: In a homokinetic joint the annular extensions of the intermediate body are spaced apart from the inner surface of the outer linking element and the centering of the linking elements of the joint is entrusted to a couple of convex projections which jut laterally of the internal linking member of the joint in a direction which is perpendicular to the direction of the annular extensions, to cooperate with corresponding concave portions.
    Type: Grant
    Filed: February 17, 1978
    Date of Patent: January 13, 1981
    Assignee: Oerlikon Italiana SpA
    Inventors: Nicolas Staeheli, Francesco Maiocchi, Walter Wuerth