Bernhard Hoedl

Title: Innovations by Bernhard Hoedl

Introduction

Bernhard Hoedl is a notable inventor based in Graz, Austria. He has made significant contributions to the field of engineering, particularly in the design of adjustable connecting rods. With a total of 3 patents to his name, his work showcases innovative solutions for mechanical applications.

Latest Patents

Hoedl's latest patents include a "Longitudinally adjustable connecting rod." This invention features a length-adjustable connecting rod that consists of a first rod part and a second rod part. These rod parts can be telescopically displaced toward one another through a length-adjusting mechanism. The mechanism is charged via a hydraulic channel, which is fluidly connected to a hydraulic medium supply channel through a control device. The control device incorporates two valves, each with a valve chamber and a valve body that can be pressed against a valve seat by a restorative force.

Another significant patent is the "Length-adjustable connecting rod" designed for reciprocating-piston machines, particularly internal combustion engines. This invention includes a first rod part with a small connecting rod eye and a second rod part with a large connecting rod eye. The two rod parts can move telescopically relative to each other. The second rod part serves as a guiding cylinder, while the first rod part acts as a piston element that can be longitudinally displaced within the guiding cylinder. This design allows for the adjustment of the compression ratio in a straightforward manner.

Career Highlights

Bernhard Hoedl is associated with AVL List GmbH, a company known for its expertise in powertrain engineering and testing. His work at AVL List GmbH has allowed him to develop innovative solutions that enhance the performance and efficiency of internal combustion engines.

Collaborations

Hoedl has collaborated with notable colleagues such as Helmut Melde-Tuczai and Stefan Lichtenegger. These collaborations have contributed to the advancement of engineering solutions in their respective fields.

Conclusion

Bernhard Hoedl's contributions to the field of engineering through his innovative patents demonstrate his commitment to advancing technology. His work continues to influence the design and functionality of mechanical systems.