Patents Assigned to MIRSEE ROBOTICS INC.
  • Hybrid hydrostatic rotary actuator apparatus
    Patent number: 11248631
    Abstract: There is disclosed a rotary actuator apparatus for hydraulically or pneumatically rotating a robotic joint. In an embodiment the apparatus comprises: a curved piston rotatably coupled to an axel shaft, and positioned within a curved piston chamber; resilient barrier modules are adapted to separate the curved piston within the curved piston chamber from first and second hydraulic or pneumatic chambers on either side of the curved piston chamber; whereby, in use, the curved piston is configured to rotate about the axel shaft upon hydraulic or pneumatic pressure being applied to at least one of the first and second hydraulic or pneumatic chambers.
    Type: Grant
    Filed: January 18, 2021
    Date of Patent: February 15, 2022
    Assignee: Mirsee Robotics Inc.
    Inventor: Robert David Ings
  • HYBRID HYDROSTATIC ROTARY ACTUATOR APPARATUS
    Publication number: 20210140452
    Abstract: There is disclosed a rotary actuator apparatus for hydraulically or pneumatically rotating a robotic joint. In an embodiment the apparatus comprises: a curved piston rotatably coupled to an axel shaft, and positioned within a curved piston chamber; resilient barrier modules are adapted to separate the curved piston within the curved piston chamber from first and second hydraulic or pneumatic chambers on either side of the curved piston chamber; whereby, in use, the curved piston is configured to rotate about the axel shaft upon hydraulic or pneumatic pressure being applied to at least one of the first and second hydraulic or pneumatic chambers.
    Type: Application
    Filed: January 18, 2021
    Publication date: May 13, 2021
    Applicant: MIRSEE ROBOTICS INC.
    Inventor: Robert David Ings
  • Hybrid hydrostatic rotary actuator apparatus
    Patent number: 10895271
    Abstract: There is disclosed a rotary actuator apparatus for hydraulically or pneumatically rotating a robotic joint. In an embodiment the apparatus comprises: a curved piston rotatably coupled to an axle shaft, and positioned within a curved piston chamber; resilient barrier modules are adapted to separate the curved piston within the curved piston chamber from first and second hydraulic or pneumatic chambers on either side of the curved piston chamber; whereby, in use, the curved piston is configured to rotate about the axle shaft upon hydraulic or pneumatic pressure being applied to at least one of the first and second hydraulic or pneumatic chambers.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: January 19, 2021
    Assignee: MIRSEE ROBOTICS INC.
    Inventor: Robert David Ings
  • HYBRID HYDROSTATIC ROTARY ACTUATOR APPARATUS
    Publication number: 20190277312
    Abstract: There is disclosed a rotary actuator apparatus for hydraulically or pneumatically rotating a robotic joint. In an embodiment the apparatus comprises: a curved piston rotatably coupled to an axle shaft, and positioned within a curved piston chamber; resilient barrier modules are adapted to separate the curved piston within the curved piston chamber from first and second hydraulic or pneumatic chambers on either side of the curved piston chamber; whereby, in use, the curved piston is configured to rotate about the axle shaft upon hydraulic or pneumatic pressure being applied to at least one of the first and second hydraulic or pneumatic chambers.
    Type: Application
    Filed: March 11, 2019
    Publication date: September 12, 2019
    Applicant: MIRSEE ROBOTICS INC.
    Inventor: Robert David INGS