Claes-Goran Johansson

Title: Claes-Goran Johansson: Innovator in Pressure Pulse Attenuation

Introduction

Claes-Goran Johansson is a notable inventor based in Vasteras, Sweden. He has made significant contributions to the field of engineering, particularly in the area of pressure pulse attenuation during sea piling operations. With a total of 2 patents, his work has garnered attention for its innovative approach to solving complex problems in construction.

Latest Patents

Johansson's latest patents focus on a method and apparatus for attenuating pressure pulses generated during sea piling. This invention includes a mechanism for driving at least one pile into the earth using a percussion mechanism. The design ensures that the pile is surrounded by water and a tubular outer sleeve, with a gas-filled space provided between the inner periphery of the outer sleeve and the outer periphery of the pile. This innovative apparatus includes mechanisms for effectively managing the gas-filled space, thereby reducing the impact of pressure pulses.

Career Highlights

Claes-Goran Johansson is currently associated with Abb Research Ltd., where he continues to develop and refine his inventions. His work has been instrumental in advancing techniques used in marine construction, particularly in minimizing environmental impacts during piling operations.

Collaborations

Johansson has collaborated with notable colleagues such as Thies Helbig and Petter Johansson. These partnerships have contributed to the successful development and implementation of his innovative solutions.

Conclusion

Claes-Goran Johansson stands out as a key figure in the field of engineering, particularly for his advancements in pressure pulse attenuation. His contributions not only enhance construction techniques but also promote environmental sustainability in marine operations.