Company Filing History:
Years Active: 2003
Title: David Andrew Lew: Innovating the Future of Motor Technology
Introduction: David Andrew Lew, an accomplished inventor based in Vancouver, Canada, has made significant contributions to the field of motor technology. With a focus on innovative solutions, he holds a patent that showcases his expertise and commitment to advancing engineering designs.
Latest Patents: Lew is the inventor of a groundbreaking patent titled "Double Acting Reciprocating Motor with Uni-Directional Fluid Flow." This innovative motor design features a piston located within a cylinder that creates two distinct chambers. The first chamber is situated between the piston and the cylinder base, while the second chamber lies between the piston and the cylinder head. The motor introduces fluid into the first chamber through an inlet port, controlling the flow with a pass-through valve that connects to the second chamber. An outlet valve manages the drainage of fluid from the second chamber. The unique design allows the piston to be actuated based on fluid pressure, utilizing a larger surface area facing the second chamber to maximize efficiency. Remarkably, both valves can be accessed without disassembling the motor cylinder, and they may even be electronically controlled.
Career Highlights: David Andrew Lew is associated with Westport Research Inc., where his work continues to push the boundaries of automotive and motor technologies. His innovative patent reflects not only his technical skills but also his foresight in understanding the needs of modern engineering solutions.
Collaborations: During his time at Westport Research Inc., Lew has had the opportunity to collaborate with talented individuals, including his colleague Mihai Ursan. This partnership has fostered a dynamic exchange of ideas, contributing to the inventive atmosphere of the organization and enhancing the quality of their projects.
Conclusion: David Andrew Lew stands out as a remarkable inventor with a passion for innovation in the realm of motor technology. His patent for the double-acting reciprocating motor demonstrates his ability to create effective solutions that address engineering challenges. As he continues to work at Westport Research Inc., the future holds exciting possibilities for further advancements in motor design and functionality.