Christer Caleb Wiss

Title: Innovations by Christer Caleb Wiss

Introduction

Christer Caleb Wiss is a notable inventor based in Lidingo, Sweden. He has made significant contributions to the field of vacuum cleaner technology, holding 2 patents that showcase his innovative approach to design and functionality.

Latest Patents

Wiss's latest patents include a device for a vacuum cleaner and a method for cooling a motor. The vacuum cleaner features a suction nozzle and a dust bag connected by a tube. It incorporates a turbo-fan unit driven by an electric motor, which is strategically placed after the dust bag in the airflow direction. The impeller of the turbo-fan unit operates at speeds exceeding 50,000 rpm. This design creates a primary air stream that exits the unit to the atmosphere. Additionally, the vacuum cleaner generates a secondary air stream that partially cools the electric motor. This secondary stream enters the motor through cooling air inlets that are separate from the primary air stream. The cooling can be achieved through various means, including a separate cooling fan or a venturi-type nozzle. The primary and secondary air streams flow in opposite directions, enhancing the overall efficiency of the vacuum cleaner.

Career Highlights

Christer Caleb Wiss is associated with Aktiebolaget Electrolux, a leading company in home appliances. His work at Electrolux has allowed him to develop and refine his innovative ideas in vacuum cleaner technology.

Collaborations

Wiss has collaborated with notable coworkers, including Lars G Moren and Magnus Carl Lindmark, who have contributed to his projects and innovations.

Conclusion

Christer Caleb Wiss's contributions to vacuum cleaner technology reflect his innovative spirit and dedication to improving everyday appliances. His patents demonstrate a commitment to enhancing functionality and efficiency in household cleaning devices.