Ernst Kaller

Title: The Innovations of Ernst Kaller in High Voltage Ignition Systems

Introduction

Ernst Kaller, an accomplished inventor based in Tamm, Germany, has made significant contributions to automotive technology. His innovative mind has led him to secure one patent, focusing on a crucial aspect of engine operation—ensuring the integrity of the ignition system to protect catalytic converters from damage.

Latest Patents

Kaller's sole patent is titled "High Voltage Ignition System Monitoring Circuit." This invention addresses a critical issue where a malfunctioning ignition system could lead to extensive damage if the engine continues to operate. The monitoring circuit plays a vital role by checking the current in the ignition coil's primary winding. It transforms this current into a test primary voltage, which is compared to the supply voltage from the battery. If the test voltage surpasses the supply voltage by a predetermined amount, the system generates an error indication, allowing for timely repair of the ignition system and prevention of catalytic converter damage.

Career Highlights

Ernst Kaller works for Robert Bosch GmbH, a leading company known for its advancements in automotive engineering and electronics. His role in the company showcases his expertise in the field and aligns with Bosch's commitment to innovative automotive solutions.

Collaborations

During his career, Kaller has collaborated with fellow engineers and inventors, including Karl-Heinz Kugler and Christian Zimmermann. These partnerships have contributed to advancing technology in ignition systems and enhancing automotive safety features.

Conclusion

Ernst Kaller's patent for a high voltage ignition system monitoring circuit illustrates not only his ingenuity but also his commitment to improving automotive safety. His work at Robert Bosch GmbH underscores the importance of collaboration in the field of innovation, paving the way for future advancements in vehicle technology.