This inventor holds 4 USPTO granted patents. Top assignees: Firma Intertrac Viehmann & Co., Firma Intertractor Viehmann Gmbh & Co.. Active years: 1979-1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 2 
2 out of 2 Years Active: 1979-1984
Title: Innovations of Hansjoachim Brunn
Introduction
Hansjoachim Brunn is a notable inventor based in Damme, Germany. He has made significant contributions to the field of engineering, particularly in the design of track chains. With a total of 4 patents to his name, Brunn's work showcases his innovative approach to solving complex mechanical problems.
Latest Patents
Brunn's latest patents include a master link for track chains. This master link features two parallel cheeks, each split into a pair of mutually complementary parts. These parts are equipped with mating teeth that have undercut flanks, which, when tensioned, urge them into firmer engagement with each other. The teeth are designed with concentric arcuate ridges, with a center of curvature lying beyond the axis of a pintle that interconnects the two cheeks at their ends. Additionally, a track shoe or bottom plate is fastened to the link parts using bolts, allowing for some relative play in the longitudinal direction of the link. Another patent describes a master link that joins together a pair of axis-defining shafts. This design eliminates the need for bolts extending axially between the two parts, allowing the respective track shoe to be bolted to both parts of the master link, thus inhibiting relative pivoting.
Career Highlights
Throughout his career, Hansjoachim Brunn has worked with several companies, including Intertrac Viehmann & Co. and Intertractor Viehmann GmbH & Co. His experience in these organizations has contributed to his expertise in mechanical engineering and innovation.
Collaborations
Brunn has collaborated with notable individuals in his field, including Carl Fass and Helmuth Klaus. These partnerships have likely influenced his inventive processes and contributed to his success as an inventor.
Conclusion
Hansjoachim Brunn's contributions to the field of engineering through his innovative patents demonstrate his commitment to advancing technology in track chain design. His work continues to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile