Harald Twardawski

Title: Biography of Harald Twardawski

Introduction

Harald Twardawski is a notable inventor based in Rastatt, Germany. He has made significant contributions to the field of engineering, particularly in the development of innovative connection devices and fittings. With a total of three patents to his name, Twardawski has demonstrated a commitment to advancing technology in practical applications.

Latest Patents

One of Twardawski's latest patents is a locking plug-in connection device. This device features a locking head that can be securely attached to an opening in a container wall. It includes a clamping device designed to tighten the head against the container wall without requiring rotational movement. The clamping device can be configured as a wedge-clamping device, allowing for the generation of substantial clamping forces with minimal operating effort. Additionally, the clamping device is secured by a locking mechanism, ensuring a vibration-proof connection that is resistant to temperature changes during simple assembly.

Another significant patent is for a flexible corrugated hose fitting, specifically designed for high-pressure installations, such as air conditioning systems utilizing CO2 as a refrigerant. This fitting includes a connecting element that snaps together with the interior corrugated pipe of the hose. The connecting element is equipped with sealing elements that create a secure seal with the corrugated pipe. It also features a cone that serves as a clamping section, with an exterior squeeze ring used to press the exposed end of the corrugated