Company Filing History:
Years Active: 2013
Title: Innovations by Kenneth T Raczewski
Introduction
Kenneth T Raczewski is a notable inventor based in Columbia, CT (US). He has made significant contributions to the field of rotor repair technology, holding a total of 2 patents. His work primarily focuses on methods for repairing integrally bladed rotors, which are critical components in various aerospace applications.
Latest Patents
Raczewski's latest patents include innovative methods for repairing damaged rotor blades. One of his patents describes a method for repairing a damaged rotor blade on an integrally bladed rotor. This method involves removing a damaged portion of the blade, leaving a stub, and performing a linear friction welding operation to attach a replacement blade segment. The rotor can be disposed of using a linear friction welding apparatus, and the method includes securing a support collar around the blade stub to facilitate the bonding operation.
Another patent focuses on a consumable collar for linear friction welding of blade replacements for damaged integrally bladed rotors. This method involves placing a support collar around the leading and trailing edge portions of the blade stub and performing linear friction welding to add a replacement airfoil. The support collar is designed to connect the leading and trailing edge portions, ensuring a secure and effective repair.
Career Highlights
Kenneth T Raczewski has worked at United Technologies Corporation, where he has been instrumental in developing advanced repair techniques for rotor systems. His expertise in linear friction welding has positioned him as a key figure in the aerospace industry, contributing to the longevity and reliability of rotor components.
Collaborations
Throughout his career, Raczewski has collaborated with notable colleagues, including Herbert A Chin and Robert P Schaefer. These collaborations have further enhanced the innovation and effectiveness of the technologies he has developed.
Conclusion
Kenneth T Raczewski's contributions to rotor repair technology demonstrate his commitment to innovation in the aerospace sector. His patents reflect a deep understanding of engineering principles and a dedication to improving the performance and safety of rotor systems.