Rolf Silfver

Title: Rolf Silfver: Innovator in Gyratory Crusher Technology

Introduction

Rolf Silfver is a notable inventor based in Beddingestrand, Sweden. He has made significant contributions to the field of crushing technology, particularly through his innovative designs for gyratory crushers. With a total of 3 patents to his name, Silfver's work has had a substantial impact on the efficiency and functionality of crushing equipment.

Latest Patents

Silfver's latest patents include a method and device for clamping a crushing shell in a gyratory crusher. This invention features an outer shell that is fastened to a frame, while an inner shell is attached to a crushing head. Together, these components define a crushing gap for material processing. The fastening process involves a two-step method that ensures a secure abutment at both contact surfaces. Another significant patent involves a bearing for a shaft of a gyratory crusher, which includes a space designed to hold a liquid. This innovative design allows the liquid to form a cushion that serves as a thrust bearing, effectively transmitting vertical forces from the crushing head to the frame.

Career Highlights

Rolf Silfver has been associated with Sandvik Intellectual Property AB, where he has applied his expertise in mechanical engineering and design. His work has focused on enhancing the performance and reliability of crushing machinery, making him a valuable asset to the company.

Collaborations

Throughout his career, Silfver has collaborated with notable colleagues such as Percy Norrman and Bengt-Arne Eriksson. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field of crushing technology.

Conclusion

Rolf Silfver's contributions to gyratory crusher technology exemplify his commitment to innovation and engineering excellence. His patents reflect a deep understanding of mechanical systems and a dedication to improving industrial processes.