Patents by Inventor Herbert Kalb

Herbert Kalb 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).

  • Roller cage
    Patent number: 6389861
    Abstract: A roller cage (1) is provided with a prismatic base body for guiding a minimum of one work roller designed for deep rolling of grooves on crankshaft journals or crank pins, in a first (7, 8) concave recess on one of the two faces (5) of the prismatic body on a section of the circumference of the work roller, wherein the rotational axis of the work roller is inclined at an angle (10), in which the section guided inside the roller cage (1) has a shorter distance to the longitudinal center (C—C) of the prismatic body than the remaining section with a first, groove shaped recess (11) along the longitudinal center (C—C) of the base area (3) of the prismatic body, as a passage for one support roller for the work roller, and a second groove shaped recess (12) along the longitudinal center (C—C) on the side (2) of the prismatic body located opposite the first groove shaped recess (11), for support of the roller cage (1) on the end of the long leg of an L-shaped tool holder, by providing on the secon
    Type: Grant
    Filed: December 27, 2000
    Date of Patent: May 21, 2002
    Assignee: Hegenscheidt-MFD Gm H & Co. KG
    Inventors: Siegfried Bagusche, Herbert Kalb, Frank Risters, Hans Zimmerman
  • Roller cage
    Publication number: 20020023470
    Abstract: A roller cage (1) is provided with a prismatic base body for guiding a minimum of one work roller designed for deep rolling of grooves on crankshaft journals or crank pins, in a first (7, 8) concave recess on one of the two faces (5) of the prismatic body on a section of the circumference of the work roller, wherein the rotational axis of the work roller is inclined at an angle (10), in which the section guided inside the roller cage (1) has a shorter distance to the longitudinal center (C-C) of the prismatic body than the remaining section with a first, groove shaped recess (11) along the longitudinal center (C-C) of the base area (3) of the prismatic body, as a passage for one support roller for the work roller, and a second groove shaped recess (12) along the longitudinal center (C-C) on the side (2) of the prismatic body located opposite the first groove shaped recess (11), for support of the roller cage (1) on the end of the long leg of an L-shaped tool holder, by providing on the second face of the pris
    Type: Application
    Filed: December 27, 2000
    Publication date: February 28, 2002
    Applicant: Hegenscheidt-MFD GmbH & Co. KG
    Inventors: Siegfried Bagusche, Herbert Kalb, Frank Risters, Hans Zimmerman