This inventor holds 2 USPTO granted patents. Top assignee: Vdo Adolf Schindling Ag. Active years: 1981-1986.
Company Filing History:
Years Active: 1981-1986
Title: The Innovative Contributions of Heinz Kalk
Introduction
Heinz Kalk is a notable inventor based in Neu-Isenburg, Germany. He has made significant contributions to the field of engineering, particularly in the development of devices for measuring liquid levels and unlocking mechanisms in vehicles. With a total of 2 patents, his work reflects a commitment to innovation and practicality.
Latest Patents
Kalk's latest patents include an "Apparatus for electrically measuring the level of a liquid in a container" and a "Device for unlocking and locking of doors, particularly of motor vehicles." The first patent describes a device designed for the electric measurement of liquid levels, specifically in gasoline tanks. This invention features a support developed as a protective tube for a conductor foil, which is designed to swing against the force of a spring. The support is subdivided into three rigid sections, allowing it to function effectively even in containers where the attachment point is lower than the highest level to be detected.
The second patent focuses on a device for unlocking and locking vehicle doors. It utilizes a pump that delivers both low and high pressure, with outputs connectable via a two-way valve. This valve is actuated during unlocking and locking operations, working in conjunction with pneumatic positioning elements and electrical switches. The design includes a delayed-responding actuating means, enhancing the functionality of the locking mechanism.
Career Highlights
Heinz Kalk has built a career characterized by innovation and technical expertise. His work at VDO Adolf Schindling AG has allowed him to develop practical solutions that address real-world challenges in automotive technology. His inventions demonstrate a deep understanding of both mechanical and electrical engineering principles.
Collaborations
Throughout his career, Kalk has collaborated with esteemed colleagues such as Karl Rau and Gerhard Metzger. These partnerships have contributed to the successful development and implementation of his innovative ideas.
Conclusion
Heinz Kalk's contributions to the field of engineering, particularly in automotive technology, showcase his inventive spirit and technical prowess. His patents reflect a dedication to improving functionality and safety in vehicles. His work continues to influence the industry and inspire future innovations.