Location History:
- Baldwinsville, NY (US) (2000)
- Syracuse, NY (US) (2001)
Company Filing History:
Years Active: 2000-2001
Title: Arvin L. Langham: Innovator in Coaxial Cable Connectors
Introduction
Arvin L. Langham is a notable inventor based in Syracuse, NY, recognized for his contributions to the field of coaxial cable connectors. With a total of two patents to his name, Langham has made significant advancements in connector technology that enhance the functionality and reliability of coaxial cables.
Latest Patents
Langham's latest patents include innovative designs for coaxial cable connectors. The first patent describes an F-type coaxial cable connector featuring an outer tubular sleeve that receives an inner tubular post. This design includes a projecting barrel portion that accommodates the center conductor and dielectric layer of a prepared coaxial cable end. The barrel portion is equipped with a raised barb that separates the outer jacket and conductive braid or foil of the coaxial cable. Additionally, the post has an annular flange with a circumferential cavity that receives the end of the separated cable jacket and braid, ensuring a 360° seal. The connector is crimped by driving the post and rotating nut longitudinally into the stationary outer sleeve, completing the cable termination.
The second patent focuses on two-piece and three-piece coaxial cable connectors that share common components. Both structures feature a connector assembly with first and second sets of circumferential threads, a contact supported by an insulator, and a collet retained in the rear end of the assembly. The rear nut assembly includes grips that are radially outwardly biased, allowing for easy insertion and removal of a coaxial cable end. In the two-piece structure, the sleeve is retained inside the rear nut assembly, while in the three-piece structure, the sleeve is part of a center nut assembly.
Career Highlights
Arvin L. Langham is currently employed at Eagle Comtronics, Inc., where he continues to innovate in the field of coaxial cable technology. His work has contributed to the development of reliable and efficient connectors that are essential in various applications.
Collaborations
Langham has collaborated with notable colleagues, including William D. McLaughlin and Gary L. Harrison, who have also contributed to advancements in connector technology.
Conclusion
Arvin L. Langham's innovative work in coaxial cable connectors has significantly impacted the industry. His patents reflect a commitment to enhancing the performance and reliability of cable connections.