Company Filing History:
1 out of 23 
1 out of 832,812 Years Active: 2002-2004
Title: The Innovations of Karl-Heinz Menzl
Introduction
Karl-Heinz Menzl is a notable inventor based in München, Germany. He has made significant contributions to the field of engineering, particularly in the development of light metal components for internal combustion engines. With a total of 2 patents, Menzl's work showcases his expertise and innovative spirit.
Latest Patents
Menzl's latest patents include a light metal molded part, specifically designed as a crankcase for internal combustion engines. This molded part features holes for receiving fastening screws, allowing for compressive strains to be exerted on the molded body in the light metal area. To enhance constructional conditions, Menzl proposed the use of an open-pored sintered body cast in the light metal area, which is infiltrated by the light metal in the pores of a surface layer. This sintered body has a lower coefficient of thermal expansion than the light metal, ensuring strength that corresponds with the light area when combined with the infiltrated metal.
Another significant patent by Menzl is a crankcase made of light metal for internal combustion engines. This design includes a parting plane running through the crankshaft axis between the case upper part and the case bottom part. The bearing walls connecting the case outer walls are equipped with inserts made of iron material, which support the bearing shells of the crankshaft bearing and the bearing bolts. Menzl's innovative approach allows for favorable construction features, accommodating inserts that are lower than the bearing walls in recesses starting from the parting plane.
Career Highlights
Throughout his career, Menzl has worked with Miba Sintermetall Aktiengesellschaft, where he has further honed his skills in the field of sintered metal technology. His contributions to the industry have been recognized for their practicality and efficiency.
Collaborations
Menzl has collaborated with various professionals in his field, including his coworker Raimund Ratzi. Their joint efforts have contributed to advancements in engineering and manufacturing processes.
Conclusion
Karl-Heinz Menzl's innovative patents and career achievements highlight his significant role in the development of light metal components for internal combustion engines. His work continues to influence the engineering industry, showcasing the importance of innovation in technology.