Patents by Inventor CARL FREUDENBERG KG

CARL FREUDENBERG KG 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).

  • SEAL
    Publication number: 20130200575
    Abstract: A seal with, on the one hand, a support body in the form of a carrier ring with an axial leg and, on the other hand, a sealing washer which is placed or arranged on the carrier ring and which surrounds the axial leg on the outer periphery, said carrier ring being made of a metallic material, wherein the carrier ring is made of a sheet of the HYS type.
    Type: Application
    Filed: February 4, 2013
    Publication date: August 8, 2013
    Applicant: Carl Freudenberg KG
    Inventor: Carl Freudenberg KG
  • Seal And Procedure For Its Production
    Publication number: 20130043619
    Abstract: A seal comprising a sealing ring (1) and a slide ring (2) wherein the slide ring (2) is provided on the side of the sealing ring (1) that faces the surface to be sealed. The sealing ring (1) and the slide ring (2) are designed in one piece by molding the sealing ring (1) to the slide ring (2) in a mold cavity that forms the slide ring into a cylindrical shape.
    Type: Application
    Filed: October 23, 2012
    Publication date: February 21, 2013
    Applicant: CARL FREUDENBERG KG
    Inventor: CARL FREUDENBERG KG