Hans-Joachim Franz

Title: Innovations of Hans-Joachim Franz

Introduction

Hans-Joachim Franz is a notable inventor based in Koelln-Reisiek, Germany. He has made significant contributions to the field of naval engineering, holding a total of 5 patents. His work primarily focuses on functional installations in warships, showcasing his expertise in maritime technology.

Latest Patents

Franz's latest patents include a "Functional unit installation in a warship." This invention features a unit seating that extends around an opening in a ship's deck, with a platform mounted in the seating. The platform is levelled relative to the main scantling plane of the warship and accommodates a functional unit installation, such as a weapon or navigational apparatus. Additionally, a container carried beneath the platform houses part of the functional unit installation. The design incorporates vertically resiliently acting supports that carry part of the weight and allow limited horizontal movement of the container.

Another significant patent is the "Ship's door or hatch arrangement." This invention involves a door frame with a removable door leaf. An elastic tube, connected to a pressure medium source, serves as a dynamic seal. When pressurized, it forms a seal between the frame and the door leaf, and when depressurized, it lifts away to create an annular clearance. This design also includes a peripheral static seal that acts as a spray-guard.

Career Highlights

Hans-Joachim Franz has had a distinguished career at Blohm + Voss AG, a prominent company in the shipbuilding industry. His innovative designs have contributed to advancements in naval architecture and engineering.

Collaborations

Throughout his career, Franz has collaborated with notable colleagues, including Karl-Otto Sadler and Willy Schmidt. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the maritime sector.

Conclusion

Hans-Joachim Franz's contributions to naval engineering through his patents and collaborations highlight his importance in the field. His innovative solutions continue to influence the design and functionality of modern warships.