Jacques Long

Title: The Innovations of Jacques Long

Introduction

Jacques Long, an accomplished inventor based in Annecy, France, has made significant contributions to the field of engineering with his innovative ideas and patented technologies. With a total of seven patents to his name, Long’s work primarily focuses on advanced machinery solutions, including mechanisms for lubrication and vacuum systems.

Latest Patents

Among Long's latest inventions is a **Device for Feeding Grease to a Plurality of Bearings**. This sophisticated device is designed for rotary machines and incorporates a stator and rotor. It features injectors that are meticulously controlled by an electronic circuit, which takes inputs from sensors monitoring pressure and temperature characteristics of the bearings’ operational state. By utilizing a supply of grease under pressure, the injectors can effectively manage lubrication cycles based on sensor data and a preestablished program, ensuring optimal performance and longevity of the machinery.

Another notable patent is the **Two Stage Dry Primary Pump**, which consists of a single common stator housing both a screw pump and a fluid viscous effect rotary screw gas exhaust pump. This innovative design facilitates effective communication between the two systems, enhancing the efficiency and functionality of vacuum pumps.

Career Highlights

Jacques Long has devoted a considerable part of his career to various prestigious organizations, including Alcatel Cit, where he developed essential technologies that contributed to the advancement of the company’s product offerings. His expertise in designing complex engineering solutions has earned him recognition in the industry, reflecting his value as an inventor and innovator.

Collaborations

Throughout his career, Long collaborated with esteemed colleagues like Jean-Marie Crinquette and Denis Perrillat-Amede. Their collective efforts have been instrumental in pushing the boundaries of engineering and technology, resulting in successful patents that underline their innovative spirit.

Conclusion

Jacques Long's journey as an inventor showcases the remarkable impact of his work on the engineering landscape, particularly through his patented inventions aimed at improving machinery efficiency and reliability. His contributions continue to pave the way for future innovations in the field, ensuring that his legacy as a leading inventor endures.