This inventor holds 1 USPTO granted patent. Top assignee: Oy Wartsila Ab. Active years: 1979.
Company Filing History:
Years Active: 1979
Title: Ilkka Pusa: Innovator in Cylinder Lock Technology
Introduction
Ilkka Pusa is a notable inventor based in Joensuu, Finland. He has made significant contributions to the field of lock technology, particularly with his innovative methods for producing cylinder locks. His work has implications for security and convenience in locking mechanisms.
Latest Patents
Ilkka Pusa holds a patent for a "Method for producing a cylinder lock." This method involves the production of a cylinder lock with a fixed cylinder housing and a turnable cylinder. The design includes a number of locking discs that can be turned by the key of the lock. A locking bar, operable in the radial direction by the locking discs, secures the cylinder to the cylinder housing. This innovative method allows for the creation of lock cylinders with locking discs that do not have peripheral recesses, which enhances security by preventing unauthorized access. The locking discs can be turned into an opening position defined by the key member, and a joint groove corresponding to the locking bar is machined into the set of locking discs. Each locking disc is strategically designed with a peripheral recess that allows for the opening of the lock. This operation can be repeated with different key members, providing the lock mechanism with a variety of opening combinations suitable for mastered locking systems.
Career Highlights
Ilkka Pusa is associated with Oy Wartsila Ab, where he continues to develop and refine his innovative ideas in lock technology. His work at the company has allowed him to collaborate with other talented professionals in the field.
Collaborations
One of his notable coworkers is Oiva Hurskainen, with whom he has likely shared insights and expertise in their respective areas of work.
Conclusion
Ilkka Pusa's contributions to the field of cylinder lock technology demonstrate his innovative spirit and commitment to enhancing security solutions. His patent reflects a significant advancement in lock design, showcasing his expertise and creativity in this important area.