Company Filing History:
1 out of 1 
1 out of 9 Years Active: 1999-2001
Title: Elmar Speck: Innovator in Document Acquisition Technology
Introduction
Elmar Speck is a notable inventor based in Boettingen, Germany. He has made significant contributions to the field of document acquisition technology, holding 2 patents that showcase his innovative approach to solving complex problems in this area.
Latest Patents
One of his latest patents is focused on the "Acquisition of printed media with defined traction." This invention addresses the challenge of reliably acquiring documents from an output device that operates at variable speeds. The invention ensures that no impermissible tractive forces are exerted on the documents during acquisition. By determining the rotational speed of the transport system under no-load conditions and adjusting the torque of the drive motor, the system can effectively manage the acquisition process. This method allows for the use of both DC current motors and electronically commutated motors, enhancing the versatility of the technology.
Another significant patent involves a "Circuit configuration for affecting the step frequency in bipolarity current-activated windings of powerful stepping motors." This invention optimizes motor torque for various load conditions by utilizing a sophisticated circuit configuration. The design includes chopped power output stages activated by direction-dependent logic phase signals, ensuring that the stepping motor operates efficiently under different conditions.
Career Highlights
Throughout his career, Elmar Speck has worked with several companies, including BDT Büro und Datentechnik and BDT Büro-und Datentechnik GmbH & Co. KG. His experience in these organizations has contributed to his expertise in document acquisition technologies and motor control systems.
Collaborations
Elmar has collaborated with notable colleagues such as Siegfried Moeller and Markus Gleichauf. Their combined efforts have likely fostered innovation and advancements in their respective fields.
Conclusion
Elmar Speck's contributions to document acquisition technology and motor control systems highlight his innovative spirit and dedication to solving complex engineering challenges. His patents reflect a deep understanding of the intricacies involved in these technologies, making him a significant figure in the field.