Patents by Inventor Yrjö OJANEN

Yrjö OJANEN 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).

  • Solar power operated actuator system controlled by a solar controller
    Patent number: 11824494
    Abstract: The embodiments of the disclosure concern solar power operation controller to control a solar operated actuator system. An embodied solar controller, of a solar power operated actuator system, includes, an input for power feed from a solar panel for the solar controller powering, at least one sensor input in an ensemble of sensor inputs for providing sensor data to the solar controller, a functional connection to control a solar panel produced electricity for an accumulator charging, a functional connection to control accumulator laden charge for an actuator operation.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: November 21, 2023
    Assignee: LEHTOVUORI OY
    Inventors: Petri Autio, Yrjö Ojanen, Eero Ojanen
  • Press and a construction comprising a press
    Patent number: 11437954
    Abstract: Disclosed is a press including a press part, at least two upper levers and at least two lower levers and a telescopic arm arranged to be moved between a shortened and an extended position by way of an actuator. The upper levers and the lower levers have ends arranged to rotate around a point of rotation. Also disclosed is a construction.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: September 6, 2022
    Assignee: LEHTOVUORI OY
    Inventors: Petri Autio, Yrjö Ojanen, Eero Ojanen
  • SOLAR POWER OPERATED ACTUATOR SYSTEM CONTROLLED BY A SOLAR CONTROLLER
    Publication number: 20210021232
    Abstract: The embodiments of the disclosure concern solar power operation controller to control a solar operated actuator system. An embodied solar controller, of a solar power operated actuator system, includes, an input for power feed from a solar panel for the solar controller powering, at least one sensor input in an ensemble of sensor inputs for providing sensor data to the solar controller, a functional connection to control a solar panel produced electricity for an accumulator charging, a functional connection to control accumulator laden charge for an actuator operation.
    Type: Application
    Filed: March 22, 2019
    Publication date: January 21, 2021
    Inventors: Petri AUTIO, Yrjö OJANEN, Eero OJANEN
  • A PRESS AND A CONSTRUCTION COMPRISING A PRESS
    Publication number: 20210016965
    Abstract: Disclosed is a press including a press part, at least two upper levers and at least two lower levers and a telescopic arm arranged to be moved between a shortened and an extended position by way of an actuator. The upper levers and the lower levers have ends arranged to rotate around a point of rotation. Also disclosed is a construction.
    Type: Application
    Filed: March 22, 2019
    Publication date: January 21, 2021
    Inventors: Petri AUTIO, Yrjö OJANEN, Eero OJANEN