Location History:
- Leifs, SE (1988)
- Leifs vag, SE (1988)
- Bjarred, SE (1988)
Company Filing History:
Years Active: 1988
Title: Innovations of Krister E Ljung: A Pioneer in Brake Actuator Technology
Introduction: Krister E Ljung, located in Leifs, Sweden, is an accomplished inventor known for his contributions to the field of brake actuator technology. With a total of three patents to his name, Ljung has demonstrated a commitment to innovation that improves safety and efficiency in rail vehicles.
Latest Patents: Among his latest innovations, Ljung has developed a Releasable Spring Ring Device for a Spring-Operated Brake Actuator. This device facilitates the discontinuation and automatic restoration of a spring brake actuator's operational function. Featuring a piston with a piston rod and a spring for actuation, it allows for precise control of brake application in response to changing brake fluid pressure. The device incorporates a resilient locking ring that can be configured to either lock or permit independent movement between the piston rod and its sleeve. Additionally, Ljung's Spring Brake Actuator for a Rail Vehicle Brake Unit is designed as an integrated and self-contained unit, making it a modular solution that enhances functionality within rail vehicle systems.
Career Highlights: Ljung's innovative work is anchored in his role at Sab Nife AB, a company known for its advancements in transportation and braking technologies. His patents reflect a deep understanding of mechanical principles and a dedication to creating reliable solutions in the industry.
Collaborations: Throughout his career, Ljung has collaborated with talented professionals, including coworkers Fred S Emilsson and Lars Severinsson. These partnerships have contributed to the development and refinement of his pioneering designs, showcasing a strong team effort in the pursuit of innovation.
Conclusion: Krister E Ljung stands out as a significant figure in the field of brake actuator technology. His three patents, reflective of his inventive spirit and technical expertise, position him as a valuable contributor to modern advancements in rail vehicle safety. As technology continues to evolve, Ljung's work will undoubtedly play a vital role in shaping the future of transportation systems.