John P Nijman

Title: The Innovative Contributions of John P. Nijman

Introduction

John P. Nijman is a notable inventor based in West Hill, California. He has made significant contributions to the field of electrical connectors and termination tools. With a total of 18 patents to his name, Nijman's work has had a lasting impact on the industry.

Latest Patents

Among his latest patents is the "Insulation-pierce and crimp termination tool." This invention discloses an electrical connector and termination tool designed for making crimped, insulation-piercing terminations with insulation-covered conductors. The connector features a dielectric insert, multiple electrical contacts mounted within the insert, and an access passage for the insertion of a termination tool to effect the crimp-pierce termination in situ. The termination tool is equipped with a bifurcated termination head that includes separate insertion and crimping members. These members are used sequentially to first press the conductor into the terminal portion of the contact and then crimp the contact over the conductor to complete the termination.

Another significant patent is the "Method and apparatus for making a crimped, insulation-pierce electrical connection." This invention involves terminating an insulated conductor in an insulation-opening portion of an electrical contact, followed by crimping the contact jaws over the conductor to secure it. The tool used in this process includes a pair of cutting edges and crimping surfaces for cutting and folding over sections of the contact jaws as it presses an insulated conductor into an insulation-opening notch formed by the contact jaws. The design ensures that the resulting electrical connection is mechanically secure, preventing any outward movement of the conductor.

Career Highlights

Throughout his career, John P. Nijman has worked with several prominent companies, including Bunker Ramo Corporation and Allied Corporation. His innovative spirit and technical expertise have allowed him to develop tools and methods that enhance the efficiency and reliability of electrical connections.

Collaborations

Nijman has collaborated with notable individuals in the field, including Terence Neil Patterson and Terence Neville Tompkins. These collaborations have contributed to the advancement of technology in electrical engineering.

Conclusion

John P. Nijman's contributions to the field of electrical connectors and termination tools demonstrate his innovative spirit and technical prowess. His patents continue to influence the industry, showcasing the importance of creativity and collaboration in technological advancement.