Patents by Inventor Friedrich Jordan

Friedrich Jordan 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).

  • Gastight, undetachable connection of two metal parts
    Patent number: 4505238
    Abstract: A positive, gastight, and undetachable connection of two metal parts, especially a cylinder head and a cylinder tube of an internal combustion engine. A groove is located in one of the two parts; this groove, together with a counterpiece of the second part, which counterpiece engages in the groove, forms an annular chamber which is filled with molten metal according to the diecast method, and in such a way as to be free of occlusions.
    Type: Grant
    Filed: June 18, 1984
    Date of Patent: March 19, 1985
    Assignee: Klockner-Humboldt-Deutz Aktiengesellschaft
    Inventor: Friedrich Jordan
  • Gastight, undetachable connection of two metal parts
    Patent number: 4469060
    Abstract: A positive, gastight, and undetachable connection of two metal parts, especially a cylinder head and a cylinder tube of an internal combustion engine. A groove is located in one of the two parts; this groove, together with a counterpiece of the second part, which counterpiece engages in the groove, forms an annular chamber which is filled with molten metal according to the diecast method, and in such a way as to be free of occlusions.
    Type: Grant
    Filed: December 9, 1981
    Date of Patent: September 4, 1984
    Assignee: Klockner-Humboldt-Deutz Aktiengesellschaft
    Inventor: Friedrich Jordan
  • Camshaft for reciprocable piston engines
    Patent number: 4382390
    Abstract: A camshaft with cams and bearings for reciprocable piston engines including a hollow shaft having the cams and bearings designed as cam rings and bearing rings and fastened to the hollow shaft.
    Type: Grant
    Filed: April 23, 1981
    Date of Patent: May 10, 1983
    Assignee: Klockner-Humboldt-Deutz Aktiengesellschaft
    Inventor: Friedrich Jordan
  • Method of making camshaft for reciprocable piston engines
    Patent number: 4293995
    Abstract: A camshaft with cams and bearings for reciprocable piston engines, which comprises a hollow shaft having the cams and bearings designed as cam rings and bearing rings and fastened to the hollow shaft.
    Type: Grant
    Filed: October 5, 1979
    Date of Patent: October 13, 1981
    Assignee: Klockner-Humboldt-Deutz Aktiengesellschaft
    Inventor: Friedrich Jordan