Location History:
- Frankenthal, DE (2011)
- Frankfurt-am-Main, DE (2014)
Company Filing History:
Years Active: 2011-2014
Title: Ralf Graber: Innovator in Engine Pump Technology
Introduction
Ralf Graber is a notable inventor based in Frankfurt-am-Main, Germany. He has made significant contributions to the field of engine pump technology, holding two patents that showcase his innovative approach to design and functionality.
Latest Patents
Graber's latest patents include a main coolant pump and an electric motor with a coaxially associated pump. The main coolant pump is designed as an engine pump assembly, featuring a housing of a rotary pump with delivery elements. It incorporates a heat barrier part and a motor part that drives the delivery elements. This design allows for faster and more reliable assembly and disassembly, as the housing flange is equipped with receptacles for the arrangement of screw heads, which are held in a bayonet-like manner. The electric motor patent involves a coaxially associated pump for a coolant circuit, where a shaft assembly transmits torque from the electric motor to at least one impeller within a hermetically sealed pressure enclosure. This innovative motor/pump unit is filled with fluid, ensuring all rotating parts are contained within a sealed environment.
Career Highlights
Ralf Graber works at KSB Aktiengesellschaft, a company known for its expertise in pump technology and fluid handling. His role at KSB has allowed him to apply his inventive skills to develop advanced solutions in engine cooling systems.
Collaborations
Graber collaborates with talented coworkers such as Harald Hartmann and Uwe Bruhns, contributing to a dynamic team focused on innovation in engineering.
Conclusion
Ralf Graber's work exemplifies the spirit of innovation in the field of engine pump technology. His patents reflect a commitment to improving efficiency and reliability in engine cooling systems.