Patents by Inventor Karl Tomas Johansson

Karl Tomas Johansson 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).

  • Adjustment device, photographing assembly, and photographing device
    Patent number: 11228713
    Abstract: An adjustment device, a photographing assembly and a photographing device are provided in the present disclosure. The photographing device includes an underframe, a cover plate, and a photographing assembly installed between the underframe and the cover plate. The photographing assembly includes a photosensitive element and an adjustment device configured to adjust a position of the photosensitive element. The adjustment device includes plates and displacement adjusters. A support plate includes a frame body, an adjustment part in the frame body, and an elastic part for connecting the frame body with the adjustment part. A spacing is between the adjustment part and the frame body, and the adjustment part is able to move relative to the frame body. A displacement adjuster is abutted against the adjustment part and configured to overcome an elastic force of the elastic part to adjust a relative position between the adjustment part and the frame body.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: January 18, 2022
    Assignee: VICTOR HASSELBLAD AB
    Inventor: Karl Tomas Johansson
  • ADJUSTMENT DEVICE, PHOTOGRAPHING ASSEMBLY, AND PHOTOGRAPHING DEVICE
    Publication number: 20200344418
    Abstract: An adjustment device, a photographing assembly and a photographing device are provided in the present disclosure. The photographing device includes an underframe, a cover plate, and a photographing assembly installed between the underframe and the cover plate. The photographing assembly includes a photosensitive element and an adjustment device configured to adjust a position of the photosensitive element. The adjustment device includes plates and displacement adjusters. A support plate includes a frame body, an adjustment part in the frame body, and an elastic part for connecting the frame body with the adjustment part. A spacing is between the adjustment part and the frame body, and the adjustment part is able to move relative to the frame body. A displacement adjuster is abutted against the adjustment part and configured to overcome an elastic force of the elastic part to adjust a relative position between the adjustment part and the frame body.
    Type: Application
    Filed: July 14, 2020
    Publication date: October 29, 2020
    Inventor: Karl Tomas Johansson