Nicolas Chobaut

Title: Nicolas Chobaut: Inventor in Compressor Bearing Machining

Introduction

Nicolas Chobaut is an inventor associated with The Swatch Group Research and Development Ltd. in Biel, Switzerland. His patent work addresses the machining of ribs or grooves for air or gas bearings used in rotary-shaft compressor components.

Latest Patents

Chobaut is associated with 1 patent: “Method for Machining Ribs or Grooves for Air or Gas Bearings of a Rotary-Shaft-Comprising Workpiece of a Compressor, and Method for Assembling the Components of the Workpiece.”

The invention describes machining ribs or grooves on a workpiece that includes a shaft and an air or gas axial bearing attached to, or formed as part of, the shaft. The workpiece rotates around its longitudinal axis, while a machining tool moves between positions in contact with and away from the workpiece. The tool’s reciprocating motion is synchronized with a programmed pattern, enabling the ribs or grooves to be produced across the workpiece portion.

Career Highlights

Chobaut’s listed patent reflects work on manufacturing methods for compressor components, particularly the precise production of bearing features. His association with The Swatch Group Research and Development Ltd. connects his inventive work with the company’s research and development activities.

Collaborations

The listed coworkers associated with Chobaut include Rexhep Gashi and Patrick Wagner.

Conclusion

Nicolas Chobaut’s patent focuses on a synchronized machining process for producing bearing ribs or grooves, contributing a specialized manufacturing approach for rotary-shaft compressor workpieces.