Company Filing History:
Years Active: 1989-1993
Title: Innovations of Raymond J Chartrand
Introduction
Raymond J Chartrand is a notable inventor based in Kirkland, California. He has made significant contributions to the field of soldering technology, holding a total of three patents. His work focuses on improving soldering processes to enhance efficiency and quality.
Latest Patents
One of Chartrand's latest patents is for a Gas Shrouded Wave Soldering apparatus. This invention features a cover plate that extends over a solder reservoir, allowing a solder wave to rise above the plate. A gas that excludes oxygen is supplied under the cover plate, flowing through a slot on both sides of the solder wave. This innovation effectively reduces the oxygen content on the surface of the solder, resulting in clean, oxide-free soldering. The apparatus includes a solder reservoir, a solder nozzle, and a conveyor for elements to be soldered.
Another significant patent is the Flux Density Control System. This system regulates the density of flux or other liquids by measuring their density and adding a thinner solvent when necessary. The apparatus consists of a tank with an overflow to maintain a set liquid level, a liquid container, and a density probe with a controller. This controller manages the operation of the liquid and thinner pumps based on the density readings, ensuring optimal performance.
Career Highlights
Raymond J Chartrand is currently employed at Electrovert Ltd., where he continues to innovate in the field of soldering technology. His work has had a profound impact on the industry, leading to advancements that improve manufacturing processes.
Collaborations
Chartrand has collaborated with notable coworkers, including John H Gileta and Derek E Sellen. Their combined expertise has contributed to the development of innovative solutions in soldering technology.
Conclusion
Raymond J Chartrand's contributions to soldering technology through his patents demonstrate his commitment to innovation and quality. His work continues to influence the industry, making significant strides in improving soldering processes.