Lucas Boontjes

Title: Lucas Boontjes and a Heave-Tolerant Pile Guiding Device.

Introduction

Lucas Boontjes is an inventor based in Schiedam, the Netherlands. His patent work concerns equipment designed to guide piles during installation from a vessel affected by sea-state motion. He works at Itrec B.V.

Latest Patents

Boontjes is associated with 1 patent, titled “Heave Tolerant Pile Guiding Device for Guiding a Pile During Installation Thereof.” The invention describes a frame mounted to a vessel and fitted with opposing pile-engaging devices. Hydraulic cylinders move the engaging members radially to guide a pile with a cylindrical lower section and an upward-narrowing tapered section.

The hydraulic system includes a position-control circuit and a sphincter-control circuit. The latter, implemented as a rotary flow divider, operates the opposing cylinders, particularly when the engaging members contact the pile’s tapered section. This arrangement is intended to support pile guidance while the vessel moves with the sea.

Career Highlights

The available information highlights Boontjes’s patent on pile-installation equipment and his professional association with Itrec B.V. The invention addresses the practical challenge of guiding piles from a moving vessel.

Collaborations

Boontjes’s listed company affiliation is Itrec B.V. The provided information does not identify specific co-inventors or other collaborators for the patent.

Conclusion

Lucas Boontjes’s patent describes a hydraulic pile-guiding system designed to accommodate vessel motion and guide piles during installation.