Patents by Inventor Oscar SUNDKVIST

Oscar SUNDKVIST 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).

  • Lock device for an electronic locking system, electronic locking system and method
    Patent number: 11965360
    Abstract: Lock device (10) for an electronic locking system (126), the lock device (10) comprising an input member (12) arranged to rotate about an input rotational axis (16); an output member (18) arranged to rotate about an output rotational axis (22); an energy harvesting arrangement (26) configured to generate electric energy from rotation of the input member (12) in a first direction (28) about the input rotational axis (16); and a selective transfer device (54) movable between a locking state, in which the output member (18) cannot be rotated about the output rotational axis (22) by means of rotation of the input member (12) about the input rotational axis (16), and an unlocking state, in which the output member (18) can be rotated about the output rotational axis (22) by means of rotation of the input member (12) in the first direction (28) about the input rotational axis (16); wherein the transfer device (54) is powered by the energy harvesting arrangement (26).
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: April 23, 2024
    Assignee: ASSA ABLOY AB
    Inventors: Oscar Sundkvist, Johan Von Matern, Daniel Skarp
  • LOCK DEVICE FOR AN ELECTRONIC LOCKING SYSTEM, ELECTRONIC LOCKING SYSTEM AND METHOD
    Publication number: 20210079691
    Abstract: Lock device (10) for an electronic locking system (126), the lock device (10) comprising an input member (12) arranged to rotate about an input rotational axis (16); an output member (18) arranged to rotate about an output rotational axis (22); an energy harvesting arrangement (26) configured to generate electric energy from rotation of the input member (12) in a first direction (28) about the input rotational axis (16); and a selective transfer device (54) movable between a locking state, in which the output member (18) cannot be rotated about the output rotational axis (22) by means of rotation of the input member (12) about the input rotational axis (16), and an unlocking state, in which the output member (18) can be rotated about the output rotational axis (22) by means of rotation of the input member (12) in the first direction (28) about the input rotational axis (16); wherein the transfer device (54) is powered by the energy harvesting arrangement (26).
    Type: Application
    Filed: February 26, 2019
    Publication date: March 18, 2021
    Inventors: Oscar SUNDKVIST, Johan VON MATERN, Daniel SKARP