Company Filing History:
Years Active: 2014-2015
Title: Mark Heilig: Innovator in Portable Tools and Driver Circuits
Introduction
Mark Heilig is a notable inventor based in Winnenden, Germany. He has made significant contributions to the field of portable tools and driver circuits, holding a total of 3 patents. His innovative designs reflect a commitment to enhancing functionality and user experience in various applications.
Latest Patents
One of Heilig's latest inventions is a portable tool designed for grinding or cutting. This tool features a housing with a gear head and a drive shaft that can be rotationally driven by a motor. The tool spindle is capable of rotating oscillating about its longitudinal axis and is configured to receive various tools. A unique aspect of this design is the inclusion of a vibration absorber, which has an absorption mass that encloses the tool spindle, enhancing stability during operation. The absorption mass is preferably shaped in a ring segment and can enclose the tool spindle by at least 180°, or even 360°.
Another significant patent by Heilig is a driver circuit for driving an electrical load. This circuit includes an input terminal pole that connects to an AC voltage source and an output terminal pole that connects to the load. A rectifier circuit is integrated to convert AC voltage into a pulsating DC voltage. The control element, which includes a switch and a controller, allows for the adjustment of the electrical output value by switching the switch on and off using a pulse train signal. This innovative design enables the controller to vary at least one time-based value of the pulse train signal, ensuring that the driver current has a defined waveform within the period.
Career Highlights
Mark Heilig is associated with C&E Fein GmbH, a company known for its high-quality power tools and accessories. His work at this company has allowed him to develop and refine his inventions, contributing to the advancement of technology in the industry.
Collaborations
Heilig has collaborated with notable colleagues such as Joachim Clabunde and Martin Beichter. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Mark Heilig's contributions to the fields of portable tools and driver circuits exemplify his dedication to innovation. His patents not only enhance the functionality of tools but also improve user experience, making him a significant figure in the world of invention.