Company Filing History:
Years Active: 1978
Title: The Innovative Mind of Joachim Heiland in Slide Projector Technology
Introduction: Joachim Heiland, an inventive mind based in Brunswick, Germany, has made a significant contribution to the world of slide projectors through his unique patent. With a focus on enhancing the functionality of lighting systems in projectors, Heiland's work exemplifies innovation in electronic engineering.
Latest Patents: Heiland holds one notable patent titled "Circuit for plural lamp control in slide projectors or the like." This invention addresses the operation of dual lamps, allowing one lamp to be off while the other is on. The transition between states is seamlessly controlled by a differential amplifier equipped with an integrated pulse or trigger switch-operated Miller integrator. Additionally, this control mechanism employs differential amplifier circuit elements, like transistors and triacs, organized into separate pathways for each lamp. The control system can operate through direct current (d.c.) or through phase shifting of firing pulses in alternating current (a.c.) triacs, showcasing versatility in application.
Career Highlights: Joachim Heiland is associated with Rollei-Werke Franke & Heidecke, a company renowned for its contributions to optical technology and imaging solutions. His work within this esteemed organization has not only honed his engineering skills but also enabled him to innovate in ways that enhance the user experience in slide projection technology.
Collaborations: Heiland collaborates with fellow engineer Armin Stiller, working together to advance the technical capacity of the products they develop. Their combined expertise and innovative spirit play a vital role in pushing the boundaries of what is possible in their field.
Conclusion: In summary, Joachim Heiland stands as a testament to innovation in the realm of slide projector technology. His patent for a dual lamp control circuit combines both creativity and technical prowess, ensuring that he leaves a lasting impact on the industry. Through his work with Rollei-Werke Franke & Heidecke and collaboration with Armin Stiller, Heiland continues to contribute to advancements that make a difference.