Christer Häger

Title: Innovations of Christer Häger

Introduction

Christer Häger is a notable inventor based in Kristinehamn, Sweden. He has made significant contributions to the field of marine engineering, particularly in the development of steering arrangements and thrust bearings for watercraft propulsion systems. With a total of two patents to his name, Häger's work reflects a commitment to enhancing the efficiency and functionality of marine technology.

Latest Patents

Häger's latest patents include a "Steering arrangement for ships with water jet unit" and an "Axially adjustable thrust bearing for jet propulsion units." The steering arrangement patent describes a system that allows for improved maneuverability of ships equipped with water jet units. It features a pivotable steering device, hydraulic cylinders, and a reversing device, all designed to operate within a sheltered space above the vertical shaft. The thrust bearing patent focuses on a jet propulsion unit that includes an axially adjustable thrust bearing, which works in conjunction with the impeller shaft to optimize the play between the impeller blades and the pump housing.

Career Highlights

Christer Häger is currently employed at Rolls-Royce Aktiebolag, a leading company in the aerospace and marine sectors. His work at Rolls-Royce has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in marine propulsion technology.

Collaborations

Häger has collaborated with notable colleagues such as Jens Tornblad and Gunnar Styrud. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Christer Häger's contributions to marine engineering through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the efficiency and performance of watercraft propulsion systems.