Company Filing History:
Years Active: 2000-2025
Title: Erwin Sinnl: Innovator in Electrically Controllable Drive Assemblies
Introduction
Erwin Sinnl is a notable inventor based in Meimsheim, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of drive assemblies. With a total of 7 patents to his name, Sinnl's work has had a considerable impact on the industry.
Latest Patents
One of Sinnl's latest patents is for an electrically controllable drive assembly. This invention includes an electric motor with a rotor capable of executing rotational movement. The motor shaft is connected in a rotationally fixed manner to the rotor, and it features a signal transmitter from a sensor device for the electronic acquisition and evaluation of the angle of rotation of the motor shaft. The signal transmitter is indirectly anchored on the motor shaft via a holding element, which is designed as a hollow cylinder. This holding element has an open first end that fastens to the motor shaft and a second end that faces away from the motor shaft.
Another significant patent is for a driving device, particularly an electric motor, designed for driving a unit. This device features a drive shaft on which multiple rolling bearings are arranged next to one another. The rolling bearings are designed as unencapsulated needle bearings and are positioned in such a way that the inner ring of a needle bearing is in contact with the axial end surface of the outer sleeve of the following needle bearing.
Career Highlights
Erwin Sinnl is currently employed at Robert Bosch GmbH, a leading company in the engineering and technology sector. His work at Bosch has allowed him to innovate and refine technologies that are essential for modern electrical systems.
Collaborations
Sinnl has collaborated with notable coworkers such as Wolfgang Schuller and Manfred Hauser. Their combined expertise has contributed to the successful development of various projects within the company.
Conclusion
Erwin Sinnl's contributions to the field of electrical engineering through his patents and innovations highlight his role as a significant inventor. His work continues to influence the development of advanced drive systems in the industry.