Location History:
- Kleindottinger, CH (1982)
- Kleindottingen, CH (1979 - 1983)
Company Filing History:
Years Active: 1979-1983
Title: The Innovations of Adelbert Rappange
Introduction
Adelbert Rappange is a notable inventor based in Kleindottingen, Switzerland. He has made significant contributions to the field of electrical engineering, particularly in the development of circuit breakers. With a total of three patents to his name, Rappange's work showcases his expertise and innovative spirit.
Latest Patents
One of Rappange's latest patents is a circuit breaker that features a unique design for effectively extinguishing arcs. This circuit breaker utilizes a compressed quenching medium that is rapidly removed from a main duct, allowing for the effective blowing of the arc through axially opposing flows of the quenching medium. The design includes a nozzle made of an insulating substance, which houses the main duct, and incorporates a first contact piece that is slidingly accommodated within the duct. Additionally, a second contact piece is fixedly connected to the nozzle, enhancing the overall functionality of the device.
Another significant patent by Rappange is a heater for a sliding seal structure. This assembly is designed to admit an operating shaft into the sealed high-pressure housing of a high voltage circuit breaker interrupter. The heater is integrated into the assembly and is coupled to the seals via heat conductive members. This innovative design ensures that the seals maintain their integrity even in extreme temperatures, falling below -55 degrees Celsius.
Career Highlights
Adelbert Rappange has been associated with Bbc Brown, Boveri & Company, Limited, where he has contributed to various projects and innovations in electrical engineering. His work has been instrumental in advancing the technology behind circuit breakers and ensuring their reliability in high-pressure environments.
Collaborations
Throughout his career, Rappange has collaborated with notable colleagues, including Helmut Nowack and Georg Koppl. These collaborations have fostered an environment of innovation and have led to the development of cutting-edge technologies in the field.
Conclusion
Adelbert Rappange's contributions to electrical engineering, particularly through his patents on circuit breakers and sliding seal structures, highlight his innovative capabilities. His work continues to influence the industry and showcases the importance of creativity in engineering solutions.