Patents by Inventor Matthias Jurgen Raithel

Matthias Jurgen Raithel 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).

  • Patent number: 6957988
    Abstract: A clip unit (10) that holds an electrical contact (11) in a passageway (12) of a connector frame (13), is of small cost and small length and can be installed using a small force, and provides the functions of centering a location along the contact within the passageway and preventing rearward movement of the contact along the passageway. The unit includes front and rear ring-shaped clip elements (25, 35) that each has a slot (26, 36) that is expanded to mount the unit in a neck (18) of the contact. A contact with the unit installed is pushed forwardly along the passageway until the front clip element encounters a constriction (45) in the passageway which compresses the diameter of the front clip element until it moves forward of the constriction and then expands. Thereafter, a rear end (27) of the front element abuts the constriction while a front end of the front element abuts a collar (17) of the contact to prevent rearward movement of the contact.
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: October 25, 2005
    Assignee: ITT Manufacturing Enterprises, Inc.
    Inventors: Hans Kieninger, Andreas Wolfgang Wyderka, Matthias Jürgen Raithel
  • Publication number: 20040033104
    Abstract: A clip unit (10) that holds an electrical contact (11) in a passageway (12) of a connector frame (13), is of small cost and small length and can be installed using a small force, and provides the functions of centering a location along the contact within the passageway and preventing rearward movement of the contact along the passageway. The unit includes front and rear ring-shaped clip elements (25, 35) that each has a slot (26, 36) that is expanded to mount the unit in a neck (18) of the contact. A contact with the unit installed is pushed forwardly along the passageway until the front clip element encounters a constriction (45) in the passageway which compresses the diameter of the front clip element until it moves forward of the constriction and then expands. Thereafter, a rear end (27) of the front element abuts the constriction while a front end of the front element abuts a collar (17) of the contact to prevent rearward movement of the contact.
    Type: Application
    Filed: August 12, 2003
    Publication date: February 19, 2004
    Inventors: Hans Kieninger, Andreas Wolfgang Wyderka, Matthias Jurgen Raithel