Hans-Dieter Riedel

Title: Innovations of Hans-Dieter Riedel

Introduction

Hans-Dieter Riedel is a notable inventor based in Erlangen, Germany. He has made significant contributions to the field of safety devices used in vehicles and electronic switching arrangements. With a total of 2 patents, Riedel's work showcases his innovative approach to technology.

Latest Patents

Riedel's latest patents include a monitoring apparatus for safety devices used in vehicles when reversing. This invention comprises at least two transmitter/receiver pairs mounted at the back of the vehicle, which operate by reflecting sound. Each transmitter/receiver is associated with an electroacoustic transducer, and an acoustic shunt is positioned between neighboring transducers. The transmitter/receiver pairs alternate cyclically to acquire objects, and the signals received are evaluated as control signals.

Another significant patent is a noncontact electronic switching arrangement. This invention features an oscillator that can be damped by external objects. The oscillator can be excited externally and is coupled to an evaluation circuit and an amplifier. A frequency control, which may consist of a phase-locked loop module, is connected to the externally excited resonant circuit of the oscillator. The arrangement is particularly useful as a limit or end switch for machine tools.

Career Highlights

Hans-Dieter Riedel is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to develop innovative solutions that enhance safety and efficiency in various applications.

Collaborations

Riedel collaborates with his coworker, Heinz Walker, to further advance their projects and innovations.

Conclusion

Hans-Dieter Riedel's contributions to the field of inventions, particularly in vehicle safety and electronic switching, highlight his innovative spirit and dedication to technology. His patents reflect a commitment to improving safety and functionality in everyday applications.