Johann Schabelreiter

Title: Johann Schabelreiter: Innovator in Boom Construction Technology

Introduction

Johann Schabelreiter is a notable inventor based in Pernegg, Austria. He has made significant contributions to the field of construction technology, particularly in the design of boom constructions for concrete pumps and cranes. With a total of 6 patents to his name, Schabelreiter's innovations have enhanced the efficiency and functionality of construction equipment.

Latest Patents

One of Schabelreiter's latest patents is a boom construction for a truck-mounted concrete pump. This invention features at least a first boom arm and a second boom arm that are articulatedly jointed and rotatable relative to each other about an axis. A drive mechanism pivots the boom arms, while a piston-cylinder arrangement and a gear convert piston reciprocating movement into rotary movement for the boom arm pivoting. This arrangement includes first and second pistons that interact with the outer rings of the gear.

Another significant patent is a telescopic jib for a motor vehicle or crane. This telescopic boom is designed for vehicles or hoists and includes a storage rack for at least two box girders that are guided displaceably in one another along their longitudinal axes. These girders can pivot about a horizontal pivot axle in the storage rack and can be displaced reciprocally by a servo-drive. The design proposes that the longitudinal axles of the box girders form an upwards arched arc of a circle, which runs concentrically to a common axis parallel to the pivot axis.

Career Highlights

Throughout his career, Johann Schabelreiter has worked with various companies, including Schwing GmbH. His work has focused on developing innovative solutions that improve the performance and reliability of construction machinery.

Collaborations

Schabelreiter has collaborated with notable professionals in the industry, including Udo Winter and Werner Martin. These collaborations have contributed to the advancement of construction technology and the successful implementation of his inventions.

Conclusion

Johann Schabelreiter's contributions to boom construction technology have made a lasting impact on the construction industry. His innovative designs and patents continue to influence the development of efficient construction equipment.