Location History:
- Erndtebruck, DE (1999 - 2017)
- Erndtebrück, DE (2007 - 2023)
Company Filing History:
9 out of 87 
3 out of 23 
1 out of 25 
Years Active: 1999-2023
Title: Gerhard Völkel: Innovator in Percussion Boring Technology
Introduction
Gerhard Völkel is a notable inventor based in Erndtebrück, Germany. He has made significant contributions to the field of percussion boring technology, holding a total of 12 patents. His innovative designs have advanced the capabilities of drilling systems, making them more efficient and effective.
Latest Patents
Among his latest patents is a percussion boring device and method for reversing a percussion boring device. This device features a casing, a guide tube fixed to the casing, and a control bushing that is axially displaceable on the guide tube. The impact piston of the device is designed to move reciprocally within the casing, allowing it to strike either a front or rear impact surface depending on the switching position. This design includes a pressure increasing means that generates a higher pressure for reversing the percussion bore device compared to the pressure used for moving the impact piston. Another notable patent involves a carriage for a displacement hammer, which is designed for positioning the hammer in a launch pit. This framework includes two holding fixtures, each equipped with clamps that can be moved independently.
Career Highlights
Gerhard Völkel has worked with Tracto-Technik GmbH & Co. KG and Tracto-Technik GmbH, where he has applied his expertise in developing advanced drilling technologies. His work has been instrumental in enhancing the performance and reliability of percussion boring devices.
Collaborations
Throughout his career, Völkel has collaborated with notable colleagues such as Franz-Josef Püttmann and Frank Prutti. These partnerships have contributed to the successful development of innovative solutions in the field of drilling technology.
Conclusion
Gerhard Völkel's contributions to percussion boring technology through his patents and collaborations have established him as a key figure in the industry. His innovative designs continue to influence the efficiency of drilling systems today.