Hippolyte Marrant

Title: Hippolyte Marrant: Inventor of a Motor Load Interface Sealing Arrangement.

Introduction

Hippolyte Marrant is an inventor associated with Paris, France, and Goodrich Actuation Systems SAS. His patent work addresses sealing at the interface between a motor and a fluidic load.

Latest Patents

Marrant is credited with 1 patent: “Motor Load Interface Sealing Arrangement.” The invention describes a rotating shaft with one end configured to engage a fluidic load and the other to engage a motor. A shoulder extends outward from the shaft near the load-facing end. The arrangement also includes a major seal around the shaft, a smaller seal spaced axially toward the motor, and a seal holder block positioned between the seals. Together, these components are designed to seal the interface between the motor and fluidic load.

Career Highlights

Marrant’s listed patent is focused on a mechanical sealing arrangement for a motor-driven fluidic load. The available information associates his work with Goodrich Actuation Systems SAS.

Collaborations

Marrant’s listed coworker is Tran-Quoc Pham. The available information does not specify further details about their collaboration.

Conclusion

Hippolyte Marrant’s patent describes a shaft-and-seal configuration intended to manage the interface between a motor and a fluidic load, reflecting his contribution to mechanical sealing technology.