Location History:
- Hessheim, DE (1979 - 1986)
- Freinsheim, DE (1987 - 1996)
Company Filing History:
6 out of 73 
1 out of 126 
Years Active: 1979-1996
Title: The Innovative Contributions of Karl Gaffal
Introduction
Karl Gaffal is a notable inventor based in Hessheim, Germany. He has made significant contributions to the field of engineering, particularly in the design and functionality of thrust bearings. With a total of seven patents to his name, Gaffal's work has had a lasting impact on various mechanical systems.
Latest Patents
One of Gaffal's latest patents is the Floating-ring seal, which is an assembly designed for lubricating thrust bearings of machines. This innovative design features a rotor of a thrust bearing for the horizontal shaft of a centrifugal pump, which is installed in a housing mounted in an oil-containing vessel. The housing has an inlet below and an outlet above the oil level. The peripheral surface of the rotor includes a groove that receives a portion of an annular stator, forming a suction channel that draws oil from the vessel through the inlet when the shaft is driven. The oil fills the housing and is returned to the supply of oil in the vessel via the outlet, a cooling unit, and a filtering cartridge.
Career Highlights
Throughout his career, Karl Gaffal has worked with several prominent companies, including Klein, Schanzlin & Becker Aktiengesellschaft and KSB Aktiengesellschaft. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Gaffal has collaborated with notable individuals in his field, including Herbert Diederich and Hugo Scherzer. These partnerships have further enhanced his work and led to the development of groundbreaking technologies.
Conclusion
Karl Gaffal's contributions to engineering and his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the design and functionality of mechanical systems today.