Patents by Inventor Stefan HUNDRIESER

Stefan HUNDRIESER 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: 9103383
    Abstract: A first clutch link for a driving clutch is capable of engaging another clutch link through interaction of a receptacle chamber and a projection. The first clutch link includes a contact surface and a counter surface, which are located on parallel planes. A hole is implemented behind the counter surface and is connected via a gap to the receptacle chamber. This hole extends parallel to the longitudinal axis of the driving clutch. A spring element is situated in the hole and has a contact area for contact on the other clutch link, which protrudes through the gap into the receptacle chamber. The hole has at least one opening, whose edge projects at least partially radially inward with respect to the hole in order to prevent the spring element from slipping through the opening of the hole.
    Type: Grant
    Filed: August 20, 2013
    Date of Patent: August 11, 2015
    Assignee: GKN Sinter Metals Holding GmbH
    Inventor: Stefan Hundrieser
  • Publication number: 20130334007
    Abstract: A first clutch link for a driving clutch is capable of engaging another clutch link through interaction of a receptacle chamber and a projection. The first clutch link includes a contact surface and a counter surface, which are located on parallel planes. A hole is implemented behind the counter surface and is connected via a gap to the receptacle chamber. This hole extends parallel to the longitudinal axis of the driving clutch. A spring element is situated in the hole and has a contact area for contact on the other clutch link, which protrudes through the gap into the receptacle chamber. The hole has at least one opening, whose edge projects at least partially radially inward with respect to the hole in order to prevent the spring element from slipping through the opening of the hole.
    Type: Application
    Filed: August 20, 2013
    Publication date: December 19, 2013
    Applicant: GKN Sinter Metal Holdings GmbH
    Inventor: Stefan Hundrieser
  • Publication number: 20100193318
    Abstract: The invention provides for a clutch link for a driving clutch and has a receptacle chamber for receiving another clutch link of the driving clutch, the receptacle chamber comprising a contact surface and a counter surface, which points toward the contact surface. A hole is implemented behind the counter surface, is connected via a gap to the receptacle chamber, and extends parallel to the longitudinal axis of the driving clutch. A spring element is situated in the hole and has a contact area for contact on the other clutch link, and protrudes through the gap into the receptacle chamber.
    Type: Application
    Filed: February 11, 2010
    Publication date: August 5, 2010
    Inventor: Stefan HUNDRIESER