Claus Kirchherr

Title: Claus Kirchherr: Innovator in Hydraulic Systems

Introduction

Claus Kirchherr is a notable inventor based in Remscheid, Germany. He has made significant contributions to the field of hydraulic systems, holding a total of 3 patents. His innovative designs focus on improving efficiency and functionality in hydraulic applications.

Latest Patents

One of Kirchherr's latest patents is a hydraulic power system that integrates an internal combustion engine with a speed regulator. This system drives a hydraulic setup that includes a pump and a consumer or load. A throttle valve is strategically placed within the hydraulic system and is connected to an adjustable controller. This design ensures that the volume flow rate to the consumer is proportional to the control signal delivered by the controller. Additionally, the same control signal is sent to the engine's speed regulator. In one embodiment, multiple consumers are connected to a common pump, each equipped with its own throttle valve and controller. The system also features a mechanism for weighting and summing control signals to provide a composite adjusting signal to the engine's speed regulator.

Another significant patent by Kirchherr is a hydraulic flow control apparatus designed for load-independent flow regulation. This apparatus maintains a constant pressure differential between a pump and an external load. It consists of a housing with a balance piston that is slideably mounted. The pump pressure biases the piston towards a bypass position, while consumer pressure and a spring urge it towards its operating position. The design minimizes the pump pressure required to move the piston during idling, thereby reducing power consumption.

Career Highlights

Throughout his career, Claus Kirchherr has worked with prominent companies such as Barmag Barmer Maschinenfabrik AG and Barmag AG. His experience in these organizations has contributed to his expertise in hydraulic systems and innovation.

Collaborations

Kirchherr has collaborated with notable professionals in his field, including Siegfried Hertell and Horst Kahl. These partnerships have likely enhanced his work and led to further advancements in hydraulic technology.

Conclusion

Claus Kirchherr is a distinguished inventor whose work in hydraulic systems has led to several innovative patents. His contributions continue to influence the industry and showcase the importance of efficiency in engineering design.