Patents by Inventor Arne BRAMIGK

Arne BRAMIGK 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 optical element with parasitic motion counteraction
    Patent number: 11275236
    Abstract: An adjusting device includes a base body, at least two drive elements, and a movable platform. Each of the drive elements abuts against a lever transmission device to perform a defined adjustment motion relative to the base body as a tilting motion about an axis through the platform and/or a translational motion parallel to an axis perpendicular to a platform plane. Joint elements allow for a tilting motion of the platform solely about the tilting axis. A spring element counteracts a parasitic translational motion in the platform plane and/or a parasitic rotatory motion of the platform about an axis of rotation arranged perpendicular to the platform plane due to the adjustment motion.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: March 15, 2022
    Assignee: PHYSIK INSTRUMENTE (PI) GMBH & CO. KG
    Inventors: Stefan Mathuni, Arne Bramigk, Harry Marth, Daniela Troll
  • ADJUSTING DEVICE
    Publication number: 20200088993
    Abstract: An adjusting device includes a base body, at least two drive elements, and a movable platform. Each of the drive elements abuts against a lever transmission device to perform a defined adjustment motion relative to the base body as a tilting motion about an axis through the platform and/or a translational motion parallel to an axis perpendicular to a platform plane. Joint elements allow for a tilting motion of the platform solely about the tilting axis. A spring element counteracts a parasitic translational motion in the platform plane and/or a parasitic rotatory motion of the platform about an axis of rotation arranged perpendicular to the platform plane due to the adjustment motion.
    Type: Application
    Filed: June 5, 2018
    Publication date: March 19, 2020
    Applicant: PHYSIK INSTRUMENTE (Pl) GMBH & CO. KG
    Inventors: Stefan MATHUNI, Arne BRAMIGK, Harry MARTH, Daniela TROLL