Company Filing History:
Years Active: 1993-2004
Title: Lothar Ulrich: Innovator in Portable Handheld Work Apparatus
Introduction
Lothar Ulrich is a notable inventor based in Schwaikheim, Germany. He has made significant contributions to the field of portable handheld work apparatus, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and efficiency of tools used in various applications.
Latest Patents
Lothar Ulrich's latest patents include a vibration damper designed to be placed between two components of a portable handheld work apparatus. This vibration damper is specifically positioned between a housing that contains an internal combustion engine and a handle fixed to the housing for guiding the work apparatus. The design incorporates a coil spring and attachment elements at both ends of the coil spring. A coupling member is also included to ensure that the work apparatus remains operable even if the coil spring breaks.
Another significant patent involves a portable handheld work apparatus, such as a motor-driven chainsaw or cutoff machine. This invention features a housing that accommodates an internal combustion engine, which drives a work tool. The housing is designed to facilitate the intake of combustion air and includes a fan wheel that generates a cooling-air flow. The U-shaped channel within the housing directs this cooling-air flow, ensuring optimal engine performance.
Career Highlights
Throughout his career, Lothar Ulrich has worked with prominent companies, including Andreas Stihl and Andreas Stihl AG & Co. His experience in these organizations has contributed to his expertise in developing innovative solutions for handheld work tools.
Collaborations
Lothar Ulrich has collaborated with various professionals in the industry, including his coworker Helmut Lux. These partnerships have allowed him to enhance his inventions and bring new ideas to fruition.
Conclusion
Lothar Ulrich's contributions to the field of portable handheld work apparatus demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving the functionality of essential tools.