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For the Inventor, By the Inventor

Linz, Austria

Friedrich Oellerer

USPTO Granted Patents = 37

Average Co-Inventor Count = 2.5

ph-index = 11

Forward Citations = 337(Granted Patents)


Company Filing History:

goldMedal37 out of 395 
 
Franz Plasser Bahnbaumaschinen-industrie-gesellschaft Mbh
 patents

Years Active: 1981-1999

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37 patents (USPTO):Explore Patents
1. 5993130 - Loading car for bulk material (1999-11-30),
2. 5709270 - Ballast suction machine (1998-01-20),
3. 5611403 - Machine for sucking up rail ballast (1997-03-18),
4. 5575416 - Device for aligning and retaining two rails whose ends are to be welded (1996-11-19),
5. 5573080 - Work car (1996-11-12),
6. 5553674 - Ballast cleaning machine (1996-09-10),
7. 5511485 - Method and apparatus for stabilizing a subgrade with additives added (1996-04-30),
8. 5456181 - Machine for aspirating ballast from a ballast bed (1995-10-10),
9. 5456180 - Machine for rehabilitating a ballast bed (1995-10-10),
10. 5222435 - Track renewal (1993-06-29),
11. 5203662 - Track-bound freight car for bulk material (1993-04-20),
12. 5151002 - Freight car for bulk material (1992-09-29),
13. 5114119 - Method for laying a catenary and/or a contact wire of an overhead line (1992-05-19),
14. 5094018 - Mobile machine for receiving and distributing track ballast (1992-03-10),
15. 5090484 - Mobile ballast cleaning machine arrangement (1992-02-25),

Title: Friedrich Oellerer: A Pioneer in Engineering Patents

Introduction

Friedrich Oellerer is a distinguished inventor based in Linz, Austria, holding an impressive portfolio of 37 patents. His innovative contributions primarily focus on the engineering and machinery sectors, significantly advancing the technology in transportation and construction.

Latest Patents

Oellerer's recent patents exhibit his ingenuity and attention to detail. One notable invention is the "Loading Car for Bulk Material," designed for incorporation into freight trains composed of several successively arranged loading cars. This invention features a box open on top that is mounted on a frame for bulk material storage, complemented by a bottom conveyor. The design includes a transfer conveyor arrangement between the boxes of successive cars that enables reversible direction for conveying bulk material.

Another remarkable invention is the "Ballast Suction Machine." This machine is adept at aspirating ballast from the bed that supports a track, incorporating a machine frame and undercarriages for mobility. The vacuum generator and ballast storage receptacle are critical components, with a suction tube designed for efficient ballast aspiration. The invention also includes a displacement mechanism that allows for vertical and transverse adjustments of the suction tube, enhancing operational versatility.

Career Highlights

Friedrich Oellerer has made significant strides in his career at Franz Plasser Bahnbaumaschinen-Industrie-Gesellschaft Mbh, a renowned firm in the railway construction machinery sector. His inventive spirit and practical applications of technology have led to advancements that have benefited the industry greatly.

Collaborations

Oellerer has collaborated with notable peers, including Josef Theurer and Herbert Worgotter. Their combined expertise has fostered an environment of creativity and innovation, leading to numerous successful projects and patents that contribute to the industry's growth.

Conclusion

Friedrich Oellerer stands out as a notable inventor in the field of engineering and machinery. His 37 patents reflect his commitment to innovation and technological advancement. Through his collaborations and career developments, he continues to make a lasting impact in his industry, inspiring future inventors and engineers alike.

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