Patents by Inventor Dietmar Hager

Dietmar Hager 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 conveyor with torque support
    Patent number: 9150357
    Abstract: A roller conveyor (10) has a roller (20), a frame (30), and a torque support (40). The roller (20) has an axle (21) and a casing (23) rotatably supported around the axle (21). The frame (30) has a bearing (32) and a support recess (33). The torque support (40) has an axle recess (41) and a support projection (42). The axle (21) of the roller (20) is received in the axle recess (41) of the torque support (40), and is connected to the torque support (40) in a torsion-proof manner. The axle (21) is inserted in the bearing (32) of the frame (30). The support recess (33) of the frame (30) is arranged off-center with respect to the axis of rotation of the casing (23) of the roller (20). The support projection (42) of the torque support (40) engages the support recess (33) of the frame (30).
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: October 6, 2015
    Assignee: Interroll Holding AG
    Inventor: Dietmar Hager
  • ROLLER CONVEYOR WITH TORQUE SUPPORT
    Publication number: 20140076685
    Abstract: A roller conveyor (10) has a roller (20), a frame (30), and a torque support (40). The roller (20) has an axle (21) and a casing (23) rotatably supported around the axle (21). The frame (30) has a bearing (32) and a support recess (33). The torque support (40) has an axle recess (41) and a support projection (42). The axle (21) of the roller (20) is received in the axle recess (41) of the torque support (40), and is connected to the torque support (40) in a torsion-proof manner. The axle (21) is inserted in the bearing (32) of the frame (30). The support recess (33) of the frame (30) is arranged off-center with respect to the axis of rotation of the casing (23) of the roller (20). The support projection (42) of the torque support (40) engages the support recess (33) of the frame (30).
    Type: Application
    Filed: October 15, 2012
    Publication date: March 20, 2014
    Applicant: Interroll Holding AG
    Inventor: Dietmar Hager