Company Filing History:
Years Active: 2024
Title: Innovations by Carl Tengstedt
Introduction
Carl Tengstedt is a notable inventor based in Grödinge, Sweden. He has made significant contributions to the field of electronic circuit breakers, particularly for vehicles. With a total of 2 patents to his name, Tengstedt's work showcases his expertise and innovative spirit.
Latest Patents
Tengstedt's latest patents include an electronic circuit breaker for a vehicle and a method therefor. This invention comprises an input configured to be connected to a DC power supply and an output connected to a load. The input is connected to the output via a semiconductor switch that operates in both a linear and a saturated region. The semiconductor switch includes a switch control input and a switch driver that controls the switch. The design features a pre-charge circuit that allows the switch to operate in the linear region during turn-on and facilitates the switch to turn off when necessary.
Another significant patent by Tengstedt is an electronic circuit breaker with self-triggering protection for a vehicle. This invention includes an input connected to an electric DC power supply and an output connected to a load. The switch is controlled via a switch control line, which can toggle between an 'ON' and an 'OFF' state. The design incorporates a voltage detection branch that outputs an electric potential indicative of the electrical potential difference between the input and output. A comparator circuit compares this potential with a threshold voltage to detect over-current levels, ensuring the switch can be disabled when necessary.
Career Highlights
Carl Tengstedt is currently employed at Scania CV AB, a leading manufacturer in the automotive industry. His role involves developing innovative solutions that enhance vehicle safety and efficiency. His contributions have been instrumental in advancing the technology used in electronic circuit breakers.
Collaborations
Tengstedt has collaborated with several talented individuals in his field, including Georgios Papadopoulos and Jens Gustavsson. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Carl Tengstedt's work in the field of electronic circuit breakers demonstrates his commitment to innovation and safety in the automotive industry. His patents reflect a deep understanding of electrical engineering and a dedication to improving vehicle technology.