Company Filing History:
2 out of 70 
2 out of 23 Years Active: 1994-2010
Title: The Innovations of Karl Ammer
Introduction
Karl Ammer is a notable inventor based in Vorchdorf, Austria. He has made significant contributions to the field of engineering, particularly in the development of synchronization devices for change speed gears. With a total of 4 patents to his name, Ammer's work showcases his expertise and innovative spirit.
Latest Patents
One of Ammer's latest patents is a synchronization device for a change speed gear. This device includes a cone clutch featuring a double cone ring that is freely rotatable relative to a hub. The design incorporates an inner friction ring and an outer synchronizing ring, which is axially displaceable. The outer ring comprises a ring body with a stop gearing on its outer circumference and a friction surface on the inner circumference. Additionally, radially inwardly facing drivers for the friction ring are provided, which are made from a driver ring constructed from at least one sheet-metal pre-cut part joined to a sintered body. Another significant patent is a method for manufacturing a synchronizing ring for a variable-ratio gear transmission. This method involves compressing a ring body from sintering powder and sintering it before axially compressing the sintered ring body in a die. The friction lining, made of a carbon nonwoven material, is then glued onto the conical inner circumference of the ring body.
Career Highlights
Throughout his career, Karl Ammer has worked with prominent companies in the industry, including Miba Sinter Austria GmbH and Miba Sintermetall Aktiengesellschaft. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Ammer has collaborated with notable colleagues such as Günter Nelböck and Gerhard Hartner. Their teamwork has fostered an environment of creativity and innovation, leading to advancements in their respective fields.
Conclusion
Karl Ammer's contributions to the field of engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in technology.