Patents by Inventor Nils-Goran Niglov

Nils-Goran Niglov 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).

  • Adjusting device for regulating the eccentric moment of a roller drum eccentric shaft
    Patent number: 7270025
    Abstract: An adjusting device (11) is for regulating the eccentric moment of an eccentric shaft (2) of a roller drum (1) through the influence of an axially directed force transmitted by a force transmission mechanism (12) to a turning device (5), in order to cause a rotation of the eccentric shaft (2). The force transmission mechanism (12) is connected to the adjusting device (11). The adjusting device (11) incorporates a driving device (20), a transmission (19), a tube sleeve (17) and a guide screw (14) which is rotatably arranged in a threaded bore (16) in a journalling shaft (15) for the roller drum (1). The driving device (20) is connected to the tube sleeve (17) via a transmission (19) for transmitting a rotary movement to the tube sleeve (17).
    Type: Grant
    Filed: March 22, 2004
    Date of Patent: September 18, 2007
    Assignee: Metso Dynapac AB
    Inventor: Nils-Göran Niglöv
  • Adjusting device for regulating the eccentric moment of a roller drum eccentric shaft
    Publication number: 20040182185
    Abstract: An adjusting device (11) for regulating the eccentric moment of an eccentric shaft (2) of a roller drum (1) through the influence of axially directed force transmitted by a force transmission mechanism (12) to a turning device (5), in order to cause a rotation of the eccentric shaft (2). The force transmission mechanism (12) is connected to the adjusting device (11). The adjusting device (11) incorporates a driving device (20), a transmission (19), a tube sleeve (17) and a guide screw (14) which is rotatably arranged in a threaded bore (16) in a journalling shaft (15) for the roller drum (1). The driving device (20) is connected to the tube sleeve (17) via a transmission (19) for transmitting a rotary movement to the tube sleeve (17).
    Type: Application
    Filed: March 22, 2004
    Publication date: September 23, 2004
    Inventor: Nils-Goran Niglov