Company Filing History:
2 out of 6 
1 out of 1 
1 out of 4 Years Active: 1984-1999
Title: Otto Eckerle: Innovator in Internal-Gear Machinery
Introduction
Otto Eckerle is a notable inventor based in Malsch, Germany, recognized for his contributions to the field of internal-gear machinery. With a total of four patents to his name, Eckerle has made significant advancements that enhance the functionality and efficiency of mechanical systems.
Latest Patents
One of Eckerle's latest inventions is an internal-gear machine that features a casing with an internally toothed annular gear that is rotatable within it. This machine includes an externally toothed pinion that engages with the annular gear, along with a filling member positioned between the two components. The filling member is divided into two portions by a circumferentially extending separating surface. Each portion contains recesses that extend from the separating surface, featuring inclined surfaces that are parallel to the machine's axis. These inclined surfaces are arranged in a wedge-shaped relationship, with a sealing roller placed in the wedge-shaped space. The sealing roller is pressed against the inclined surfaces by a hairpin spring, which is strategically positioned between the sealing surface and a support surface. This innovative design enhances the performance and reliability of the internal-gear machine.
Career Highlights
Eckerle has worked with several companies throughout his career, including Eckerle Industrie-Elektronik GmbH and Otto Eckerle GmbH & Co. KG. His experience in these organizations has contributed to his expertise in the field of machinery and electronics.
Collaborations
Throughout his career, Eckerle has collaborated with notable colleagues such as Klaus Buchmuller and Stefan Bellemann. These partnerships have likely fostered innovation and the exchange of ideas within the industry.
Conclusion
Otto Eckerle's contributions to internal-gear machinery exemplify his innovative spirit and dedication to engineering excellence. His patents reflect a deep understanding of mechanical systems and a commitment to advancing technology.