Eckart F Schultze

Title: The Innovations of Eckart F Schultze

Introduction

Eckart F Schultze is a notable inventor based in Charlotte, NC (US). He has made significant contributions to the field of door closing mechanisms, holding a total of 4 patents. His work focuses on enhancing the functionality and ease of use of hydraulic door closers.

Latest Patents

One of his latest patents is a control for a door closer having a power-assist opening feature. This innovative control is driven by a structure mounted on the pinion shaft of the closer. It includes a pump-activating arm that is slidably mounted on the shaft, with the end of the arm designed to cover a pump-on sensor when the door is bumped. Additionally, it features a follower that is rotatably mounted near the pinion and engages in an escapement fashion by a wheel in friction fit on the pinion shaft. The follower carries a pump-deactivating arm, which moves away from a pump-off sensor when the door opens to its preset limit. Another significant patent is the power-assist door closer, which incorporates a motor/pump component to assist in opening the door by supplying oil under pressure to the closer cylinder. This component is activated by a switch that is sensitive to the turning of the closer pinion shaft as the door is moved out of its frame. The distance the door must move until the switch activates the motor/pump component is adjustable, and the hydraulic circuitry is conveniently embodied in a single manifold block.

Career Highlights

Eckart has worked with several reputable companies, including Yale Security Inc. and Duff-Norton Company, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for door closing mechanisms.

Collaborations

Eckart has collaborated with notable individuals in his field, including Richard Easter and Robert Vernon Funderburk. Their combined efforts have likely led to advancements in the technologies they have worked on together.

Conclusion

Eckart F Schultze's contributions to the field of door closing mechanisms demonstrate his innovative spirit and dedication to improving everyday functionalities. His patents reflect a commitment to enhancing user experience and safety in door operations.