Rudolf Perkert

Title: The Innovations of Rudolf Perkert

Introduction

Rudolf Perkert is a notable inventor based in Seelze, Germany. He has made significant contributions to the field of earthmoving machinery, holding a total of three patents. His innovative designs focus on improving the functionality and efficiency of earthmoving vehicles.

Latest Patents

One of Perkert's latest patents is a device for setting the blade of an earthmover. This device allows for varying the angular setting of the blade through a pair of double-acting hydraulic cylinders. Notably, only one of the cylinders receives pressure directly from a pump, which enhances the operational efficiency of the vehicle. The hydraulic circuit includes a control valve that reverses the direction of movement of the pistons, ensuring that the two pistons move in opposite directions. Additionally, pressure fluid leakage loss compensating means are provided in each piston.

Another significant patent is the center support for the blade of an earthmover. This invention features a center support member for a tiltable swiveling grading blade, which prevents internal stresses generated by the tilting of the blade. The design incorporates a ball and socket joint attached to the center rear of the blade and a carrier frame on the machine. A slidable shaft carries the ball portion of the joint, and spring means are used to urge the shaft towards the blade, ensuring smooth operation.

Career Highlights

Rudolf Perkert is currently employed at Massey-Ferguson Services N.V., where he continues to innovate in the field of earthmoving machinery. His work has significantly impacted the efficiency and reliability of earthmoving equipment.

Collaborations

Throughout his career, Perkert has collaborated with notable coworkers such as Otto Skubich and Karl-Heinz Fischer. Their combined expertise has contributed to the successful development of innovative solutions in the industry.

Conclusion

Rudolf Perkert's contributions to earthmoving machinery through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry, making significant strides in the functionality of earthmoving vehicles.