Company Filing History:
2 out of 48 
1 out of 1,150 
Years Active: 1997-2009
Title: Jürgen Heun: Innovator in Control Devices and Chain Blocks
Introduction
Jürgen Heun is a notable inventor based in Dortmund, Germany. He has made significant contributions to the field of control devices and chain blocks, holding a total of 3 patents. His innovative designs aim to enhance the functionality and efficiency of hoisting equipment.
Latest Patents
One of Heun's latest patents is a suspended control device. This invention relates to a control switch or a suspended push-button switch that is suspended by a control line connected to a unit to be controlled. The design includes electrical lines for transmitting control signals and a traction relief element that absorbs weight and tractive forces. The goal of this invention is to allow for easy adjustments in the length of the control line, featuring a storage element that can receive and release a defined length of the electrical lines.
Another significant patent is for a chain block. This device includes a drive motor and a transmission connected to the drive motor at the take-off side. The chain wheel, which is rigidly arranged on the transmission output shaft, is designed to pull a chain. The innovative aspect of this design is that the chain wheel faces the drive motor at its take-off end face, creating a compact structure that integrates seamlessly with the motor's outer contour.
Career Highlights
Jürgen Heun is currently associated with Demag Cranes & Components GmbH, a company known for its advanced hoisting and lifting solutions. His work at this organization has allowed him to develop and refine his inventions, contributing to the company's reputation for innovation in the industry.
Collaborations
Heun has collaborated with notable colleagues such as Rüdiger Ostholt and Erik Appel. Their combined expertise has likely fostered a creative environment that encourages the development of cutting-edge technologies in their field.
Conclusion
Jürgen Heun's contributions to the field of control devices and chain blocks demonstrate his commitment to innovation and engineering excellence. His patents reflect a deep understanding of the needs within the industry, paving the way for future advancements.
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.