Timothy W Vandnais

Title: Innovations of Timothy W Vandnais

Introduction

Timothy W Vandnais is an accomplished inventor based in Victoria, MN (US). He has made significant contributions to the field of magnetic transducer technology. His innovative approach has led to the development of a unique method for manufacturing magnetic head cores.

Latest Patents

Timothy holds a patent for a method of manufacturing a magnetic head core with a flux gap. This process involves assembling the I core and C core elements of a ferrite magnetic transducer core. The method includes depositing a gap material on the gap face of one core element through sputtering. A magnetic material that can bond to ferrite using heat and pressure is then sputter deposited on the gap material. The surface of this magnetic material is juxtaposed to the gap face of the other element. Heat and pressure below a point that may affect the ferrite's magnetic characteristics are applied to diffusion bond the two elements. Additionally, a layer of Sendust Fe-Si-Al high permeability alloy or other high permeability materials can be used to enhance the core if desired. The process utilizes higher than customary clamping pressure along with lower than customary temperature to effect the bond.

Career Highlights

Timothy is currently associated with Magnetic Peripherals Inc., where he continues to innovate in the field of magnetic technology. His work has been instrumental in advancing the capabilities of magnetic transducers.

Collaborations

Some of his notable coworkers include Judy M Ekern and Douglas J Hennenfent. Their collaborative efforts contribute to the innovative environment at Magnetic Peripherals Inc.

Conclusion

Timothy W Vandnais exemplifies the spirit of innovation in the field of magnetic technology. His patented methods and ongoing contributions continue to shape the future of magnetic transducer development.