Robert D Douglas

Title: The Innovations of Robert D Douglas

Introduction

Robert D Douglas is a notable inventor based in Bristol, VA (US), recognized for his contributions to the field of compressor technology. With a total of six patents to his name, Douglas has made significant advancements in the design and functionality of crankshafts and compressors.

Latest Patents

Among his latest patents, Douglas has developed a crankshaft that features at least two eccentric members of different diameters. This innovative design simplifies the assembly of a four-cylinder reciprocating compressor. The smaller diameter eccentric member can be easily inserted through the apertures of connecting rods that have a larger diameter. Additionally, he has patented a compressor that provides automatic capacity modulation. This compressor includes a compression chamber, a compressing member, a reexpansion area, a flow passage, a valve member, and a biasing member. The valve member is designed to allow or prevent flow based on the operating conditions of the fluid, enabling efficient capacity changes.

Career Highlights

Douglas has worked with Bristol Compressors, Inc., where he applied his expertise in compressor technology. His work has contributed to advancements in the efficiency and functionality of compressors used in various applications.

Collaborations

Some of his notable coworkers include Gordon T Boyd and Gerald L Terwilliger, who have collaborated with him on various projects throughout his career.

Conclusion

Robert D Douglas's innovative work in compressor technology and crankshaft design has significantly impacted the industry. His patents reflect a commitment to improving efficiency and functionality in mechanical systems.