Company Filing History:
Years Active: 1981-1984
Title: Innovations by Robert W. Spink
Introduction
Robert W. Spink is a notable inventor based in Wauwatosa, WI (US). He has made significant contributions to the field of motor control systems, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of motor systems, which has implications for various industrial applications.
Latest Patents
One of his latest patents is the "Load voltage-current displacement regulator motor control system." This innovative three-phase motor control system features a current control regulator (CCR) that allows for adjustable current ramp time or level during starting and acceleration. It incorporates a load voltage-current displacement regulator (VCFB) that optimizes power input as the motor approaches synchronous speed, thereby conserving energy. Additionally, the system includes a second quadrant detector (SQD) that manages overhauling load conditions, ensuring efficient motor operation.
Another significant patent is the "Secondary thyristor control for AC wound rotor motors." This control system is designed for polyphase AC wound rotor motors and utilizes opposed parallel connected phase-controlled thyristors. It generates variable frequency and voltage reference signals, which are essential for synchronization and speed detection. The system also integrates features for smooth transitions between different operational modes, enhancing the overall performance of industrial hoist systems.
Career Highlights
Robert W. Spink has had a distinguished career at Eaton Corporation, where he has applied his expertise in motor control technologies. His innovative solutions have contributed to the advancement of motor efficiency and control in various applications.
Collaborations
Throughout his career, Robert has collaborated with notable colleagues, including James C. Vander Meer and Dennis H. Braun. These partnerships have fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Robert W. Spink's contributions to motor control systems exemplify the impact of innovation in engineering. His patents reflect a commitment to enhancing energy efficiency and operational effectiveness in industrial applications.