Company Filing History:
Years Active: 1998-2012
Title: The Innovative Journey of Daniel James Belk
Introduction
Daniel James Belk, an accomplished inventor based in Long Grove, Iowa, has made significant contributions to the field of cryogenic technology. With a total of three patents, Belk has demonstrated his expertise and innovative spirit through various groundbreaking inventions.
Latest Patents
Belk's latest patents showcase his commitment to enhancing the efficiency and reliability of cryogenic systems. One notable invention is the "Machined Spring with Integral Retainer for Closed Cycle Cryogenic Coolers." This innovative design allows for a retainer and spring to be machined from a single piece of material, preventing friction and debris generation during operation. The double start helix design of the spring provides improved axial stability and minimizes side loading.
Another remarkable patent is the "Field Integrated Pulse Tube Cryocooler with SADA II Compatibility." This unitary pulse tube expander can be conveniently attached to a SADA II coldfinger and inserted within a Dewar assembly. The design ensures that it functions as a drop-in replacement for a Stirling type expander, thereby enhancing the functionality and versatility of cryocoolers.
Career Highlights
Throughout his career, Daniel James Belk has worked with prestigious companies, including Carleton Life Support Systems Inc. and Litton Systems, Inc. His experience in these organizations has contributed to his expertise in cryogenic technology and innovation.
Collaborations
Belk has collaborated with several notable individuals, including coworkers Arthur R. Nelson and Lane Daniel Dicken. These partnerships have likely played a vital role in shaping his inventions and advancing his understanding of complex systems in the field of cryogenics.
Conclusion
Daniel James Belk's innovative contributions to cryogenic technology have positioned him as a notable inventor in his field. Through his patented designs, he has not only advanced the functionality of cryogenic systems but also paved the way for future developments in the industry. His journey is a testament to the power of innovation and collaboration in driving technological progress.