Daniel D Poon

Title: The Innovative Contributions of Daniel D. Poon

Introduction

Daniel D. Poon is a notable inventor based in Westminster, California. He has made significant contributions to the field of sealing technology, particularly with his innovative designs that enhance the functionality and reliability of seal assemblies.

Latest Patents

Poon holds a patent for "Rotary, reciprocating seals with double spring and separating band rings." This invention provides a seal assembly suitable for static, rotary, and reciprocating sealing between the shaft and the housing. The design includes a seal ring shaped as an annulus, featuring a body portion with an inside flange and an outside flange that creates a ring seal cavity. An inside annular spring is positioned in the cavity to bias the inside flange against the shaft, ensuring a dynamic seal. Additionally, an outside annular spring biases the outside flange against the housing, providing a static seal and preventing the rotation of the seal ring. A band is also included in the cavity, allowing the inside and outside springs to independently bias their respective flanges.

Career Highlights

Daniel D. Poon is currently employed at Bal Seal Engineering Co., Inc., where he continues to develop innovative sealing solutions. His work has contributed to advancements in various applications requiring reliable sealing mechanisms.

Collaborations

Poon collaborates with Peter J. Balsells, a fellow professional in the field, to further enhance the development of sealing technologies.

Conclusion

Daniel D. Poon's contributions to sealing technology through his innovative patent demonstrate his commitment to advancing engineering solutions. His work at Bal Seal Engineering Co., Inc. continues to impact the industry positively.