John Guttorm Abrahamsen

Title: Innovations of John Guttorm Abrahamsen

Introduction

John Guttorm Abrahamsen is a notable inventor based in Nordborg, Denmark. He has made significant contributions to the field of actuator technology, holding a total of 10 patents. His work focuses on creating innovative solutions that enhance the functionality and efficiency of linear actuators.

Latest Patents

Among his latest patents is a linear actuator featuring a reversible electric motor. This actuator utilizes a transmission to drive a non-self-locking spindle, allowing for axial movement of a tube-shaped positioning element. The design includes a quick release mechanism that disconnects the positioning element from the motor and transmission, enabling the spindle to rotate under load. Additionally, the actuator incorporates braking means to control the speed of the positioning element during operation, utilizing a centrifugal brake for self-controlled lowering speed. Another significant patent involves an actuator that also features a reversible electric motor and a non-self-locking activation element. This actuator is designed to hold the activation element in any position when inactive, with a release mechanism that allows for controlled disengagement and adjustment.

Career Highlights

Throughout his career, John Guttorm Abrahamsen has worked with prominent companies such as Linak A/S and Danfoss A/S. His experience in these organizations has contributed to his expertise in actuator technology and innovation.

Collaborations

John has collaborated with notable colleagues, including Holger Nicolaisen and Finn Jacobsen. Their teamwork has likely fostered an environment of creativity and innovation in their projects.

Conclusion

John Guttorm Abrahamsen's contributions to actuator technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative designs continue to influence the industry and improve the functionality of various applications.