Location History:
- Ovrebo, NO (1989)
- Øvrebø, NO (2005 - 2008)
Company Filing History:
Years Active: 1989-2008
Title: Per Slettedal: Innovator in Torque Technology
Introduction
Per Slettedal is a notable inventor based in Øvrebø, Norway. He has made significant contributions to the field of torque technology, particularly in the petroleum industry. With a total of 4 patents to his name, Slettedal's innovations have enhanced the efficiency and safety of pipe handling operations.
Latest Patents
Slettedal's latest patents include a "Rotation unit for torque tong comprising a gripping cylinder" and a "Rotation unit for torque tong comprising a rotational part with teeth." The first patent describes a rotation unit designed for making and breaking threaded connections between pipes, primarily used in petroleum production. This unit features a fixed part and a rotary part that grips the pipe to be rotated. The rotary part includes at least one movable gripping jaw that engages with the pipe, while the fixed part has a gripping cylinder that facilitates this engagement. The second patent also focuses on a rotation unit for torque tongs, incorporating a rotary part with toothing that engages with a chain connected to an actuator, allowing for rotary movement.
Career Highlights
Throughout his career, Slettedal has worked with prominent companies such as Maritime Hydraulics AS and Aker Kvaerner MH AS. His experience in these organizations has contributed to his expertise in developing innovative solutions for the petroleum industry.
Collaborations
One of his notable coworkers is Terje Egeland, with whom he has collaborated on various projects.
Conclusion
Per Slettedal's contributions to torque technology have made a significant impact on the petroleum industry. His innovative patents demonstrate his commitment to improving operational efficiency and safety in pipe handling.