Company Filing History:
Years Active: 1988-1994
Title: Innovations of Carl J Nilsen
Introduction
Carl J Nilsen is a notable inventor based in Flanders, NJ (US), recognized for his contributions to the field of gas laser technology. With a total of four patents to his name, Nilsen has made significant advancements that enhance the efficiency and reliability of turbine compressors used in laser applications.
Latest Patents
Nilsen's latest patents include a sealing method and arrangement for turbine compressors, which is crucial for gas laser apparatus. This innovative sealing arrangement prevents undesirable substances from contaminating the laser gas by utilizing a dual-seal system. The first seal is a vacuum pressure seal that operates during the rotation of the drive shaft, while the second seal is a resilient bladder that expands and contracts to maintain sealing contact when the shaft is stationary or rotating. This design is not only reliable but also cost-effective, using less gas than previous sealing arrangements. Another significant patent is for a fast axial flow gas laser apparatus, which features a closed-loop system for laser gas. This apparatus includes a regenerative compressor capable of achieving high pressure ratios and speeds approaching the speed of sound, ensuring uniform laser output and minimal service requirements.
Career Highlights
Nilsen has built a career focused on innovative solutions in the field of gas lasers and turbine compressors. His work has led to advancements that improve the performance and longevity of laser systems, making them more efficient and effective for various applications.
Collaborations
Throughout his career, Nilsen has collaborated with notable colleagues such as Hardy P Weiss and Joseph P Wachter. These partnerships have contributed to the development of groundbreaking technologies in the gas laser sector.
Conclusion
Carl J Nilsen's contributions to the field of gas laser technology through his innovative patents and collaborations have significantly advanced the efficiency and reliability of turbine compressors. His work continues to influence the industry and pave the way for future innovations.