Company Filing History:
Years Active: 1988-1995
Title: Biography of Inventor Walter Trumpler
Introduction: Walter Trumpler is a notable inventor based in Karlsruhe, Germany. He has made significant contributions to the field of motor technology, holding a total of four patents. His innovative work focuses on improving the efficiency and performance of change-pole motors.
Latest Patents: Among his latest patents is a method and apparatus for switching back a change-pole motor. This invention enables a gentle transition to a lower speed while maintaining full torque during operation. The method involves a two-phase switching process, which incorporates an ammeter and a comparator to ensure precise control over the switching current. Another significant patent is for a motor brake with a single freewheeling diode connected in parallel. This design enhances the dynamic characteristics of alternating current motors without increasing power loss.
Career Highlights: Walter Trumpler has dedicated his career to advancing motor technology. He works at Sew-Eurodrive GmbH & Co., where he collaborates with a team of skilled professionals. His inventions have been instrumental in improving motor performance and efficiency.
Collaborations: Throughout his career, Walter has worked alongside talented colleagues such as Josef Schmidt and Ottokar Zimmermann. Their collaborative efforts have led to the development of innovative solutions in the field of motor technology.
Conclusion: Walter Trumpler's contributions to the field of motor technology are noteworthy. His patents reflect a commitment