Francois Nicolle

Title: The Innovative Contributions of Francois Nicolle

Introduction

Francois Nicolle is a notable inventor based in Tourville la Chapelle, France. He has made significant contributions to the field of liquid dispensing technology, holding a total of seven patents. His work reflects a commitment to enhancing the efficiency and functionality of dispensing devices.

Latest Patents

Nicolle's latest patents include a liquid product dispensing and receiving device. This innovative device is designed for dispensing and receiving a liquid or semi-liquid product through a dosage chamber of a pump body. It features a piston that is securely mounted in the pump body, with an end that sealingly engages the chamber. The piston end is equipped with a membrane that forms an intake valve, allowing the introduction of the product into the dosage chamber. This membrane includes at least one sealing peripheral lip that maintains sliding contact with the inner wall of the dosage chamber. Additionally, the device incorporates a connection element that is entirely contained within the pump body, linking the piston to the pump body. This connection element is an independent part from both the membrane and the pump body, connected to the bottom part of the pump body via a conduit.

Another of Nicolle's patents is for a device that delivers a substance, which includes a pump comprising a stationary portion and a movable portion. This device allows the movable portion to shift between a rest position and an activated position. It features an abutment that must be forced past to enable the movable portion to transition from its rest position to its activated position. The abutment is carried by both the movable and stationary portions, with at least one abutment mounted on a resilient portion that can deform between an abutment configuration and a retraction configuration.

Career Highlights

Throughout his career, Nicolle has worked with prominent companies in the industry, including Rexam Dispensing Systems and Rexam Healthcare. His experience in these organizations has contributed to his expertise in developing innovative dispensing solutions.

Collaborations

Nicolle has collaborated with talented individuals such as David Leuliet and Xavier Donnette. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.

Conclusion

Francois Nicolle's contributions to liquid dispensing technology through his patents demonstrate his innovative spirit and dedication to improving product delivery systems. His work continues to influence the industry and inspire future advancements.