Location History:
- Cantone, CH (1999)
- Contone, CH (2002 - 2003)
- Ebikon, CH (2011 - 2022)
Company Filing History:
Years Active: 1999-2022
Title: Innovations by Urs Lindegger in Elevator Technology
Introduction
Urs Lindegger is a prominent inventor based in Ebikon, Switzerland, known for his significant contributions to elevator technology. With a total of 10 patents, Lindegger has developed innovative solutions that enhance safety and efficiency in elevator systems.
Latest Patents
One of his latest patents is an "Elevator with safety chain overlay control unit with a safety PLC separately monitoring various safety switches for increasing a safety integrity level." This invention features a drive unit that displaces an elevator car within a hoistway, controlled by an elevator controller. The system includes multiple safety switches that activate upon safety-relevant events, along with a safety chain overlay control unit equipped with a safety PLC. The PLC monitors the current safety status of the elevator and identifies critical safety conditions by detecting changes in the switching states of safety switches. In response to any safety-critical status, the PLC interrupts the main energy supply to the drive unit, ensuring enhanced safety.
Another notable patent involves "Concepts for detecting a deterioration state of a load bearing capacity in a suspension member arrangement for an elevator." This invention employs methods and devices to assess the condition of suspension members, such as belts, which contain electrically conductive cords. By applying alternating electric voltages to these cords, the system can detect deterioration through phase shifts in the voltages. This innovative approach allows for the early identification of issues such as broken cords or corrosion, thereby improving the reliability of elevator systems.
Career Highlights
Lindegger's career is marked by his dedication to advancing elevator technology. His work at Inventio AG has positioned him as a leader in the field, where he continues to innovate and develop solutions that prioritize safety and efficiency.
Collaborations
Throughout his career, Lindegger has collaborated with notable colleagues, including Karl Erny and Rudolf Eckenstein, contributing to the advancement of elevator technology through teamwork and shared expertise.
Conclusion
Urs Lindegger's innovative patents and contributions to elevator technology demonstrate his commitment to enhancing safety and efficiency in the industry. His work continues to influence the future of elevator systems, making them safer and more reliable for users.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.