Company Filing History:
8 out of 104 
1 out of 832,718 Years Active: 1983-2000
Title: Oswald Nutzel: Innovator in Tensioning Technology
Introduction
Oswald Nutzel is a prominent inventor based in Munich, Germany. He has made significant contributions to the field of engineering, particularly in the area of tensioning technology. With a total of nine patents to his name, Nutzel has developed innovative methods and devices that enhance the performance and safety of tension members used in construction.
Latest Patents
Nutzel's latest patents include a method of mounting and tensioning a freely tensioned tension member, specifically designed for stay cables in cable-stayed bridges. This method involves removing the polyethylene casing of each individual strand during the tensioning process, allowing for effective tensioning at the tensioning end. The device he developed for this method features a peeling tool composed of a sleeve with a cutting edge, which surrounds the strand and is positioned between the anchoring disk and the tensioning press. Another notable patent is a sealing arrangement for bundled tension members in prestressed concrete. This arrangement includes a sealing plug made of a deformable, non-flowable sealing material and a second sealing layer of a hardenable material, ensuring the integrity of the tension member.
Career Highlights
Throughout his career, Nutzel has worked with notable companies, including Dyckerhoff & Widmann Aktiengesellschaft. His expertise in tensioning technology has positioned him as a key figure in the engineering community, contributing to advancements in construction methods and materials.
Collaborations
Nutzel has collaborated with esteemed colleagues such as Dieter Jungwirth and Egbert Zimmermann. These partnerships have fostered innovation and the sharing of ideas, further enhancing the impact of his work in the field.
Conclusion
Oswald Nutzel's contributions to tensioning technology have made a lasting impact on the engineering industry. His innovative patents and collaborations with other professionals highlight his dedication to advancing construction methods. Nutzel's work continues to influence the design and safety of tension members in modern engineering projects.
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