Location History:
- Aichwald-Schanbach, DE (1981)
- Aichwald, DE (1979 - 1984)
Company Filing History:
Years Active: 1979-1984
Title: Wolfgang Kofink: Innovator in Dynamo Electric Machines
Introduction
Wolfgang Kofink is a notable inventor based in Aichwald, Germany. He has made significant contributions to the field of dynamo electric machines, holding a total of 8 patents. His work primarily focuses on enhancing the efficiency and functionality of electrical machines used in various applications, particularly in motor vehicles.
Latest Patents
Kofink's latest patents include a liquid-cooled commutation-type dynamo electric machine. This innovative design separates the cooling fluid, such as water, from the commutator space of the machine. A disc made of insulating material is fitted on the commutator, which features a slinger structure that interacts with a labyrinth secured to the machine's housing. This design allows the cooling fluid to fill the housing space while remaining separate from the commutator area.
Another significant patent is for an electrical generator that is slip ring-less and designed for motor vehicles. This three-phase AC generator features a compound winding that is subdivided into individual components. These components are interconnected within the branches of a rectifier bridge, supplying direct current for the vehicle's electrical system. The design allows for the voltage drop across the compound winding to be sensed and compensated by a regulator, enhancing the generator's efficiency.
Career Highlights
Wolfgang Kofink is currently employed at Robert Bosch GmbH, a leading company in automotive technology and engineering. His work at Bosch has allowed him to develop and refine his innovative ideas, contributing to the advancement of electrical machines in the automotive industry.
Collaborations
Kofink has collaborated with Georg Binder, a fellow innovator in the field. Their partnership has fostered the development of cutting-edge technologies in dynamo electric machines.
Conclusion
Wolfgang Kofink's contributions to the field of dynamo electric machines are noteworthy. His innovative patents and work at Robert Bosch GmbH highlight his commitment to advancing technology in the automotive sector. His inventions continue to influence the efficiency and functionality of electrical machines used in modern vehicles.