Company Filing History:
Years Active: 1979
Title: Albert V Ingram: Innovator in Locomotive Technology
Introduction
Albert V Ingram is a notable inventor based in Caddo Parish, Louisiana. He has made significant contributions to the field of locomotive technology, particularly in the area of pressure switch testing. His innovative approach has enhanced the safety and efficiency of brake systems in locomotives.
Latest Patents
Ingram holds a patent for a "Pressure switch checking device for locomotives." This device facilitates the testing of pressure switches included in the brake systems of locomotives. An air line is tapped into the pressure line of each switch and is provided with a quick connect coupling conveniently located on a test panel. Another quick connect coupling on the panel connects with the main air reservoir of the brake system. Also located on the test panel adjacent to the respective couplings are pairs of electrical receptacles for each switch. The receptacles connect with electrical conductors which lead to opposite sides of each switch contact. A preselected test pressure may be applied to each switch by connecting an air hose equipped with an adjustable reducing valve and pressure gauge between the main air reservoir coupling and the coupling for the switch to be tested. An ohmmeter may be connected across the receptacles for the switch contact under test to indicate whether the switch contact is open or closed at the test pressure. Ingram's invention is a testament to his ingenuity and understanding of locomotive systems.
Career Highlights
Ingram is associated with the Kansas City Southern Railway Company, where he has applied his expertise in locomotive technology. His work has contributed to advancements in safety protocols and operational efficiency within the railway industry.
Collaborations
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Conclusion
Albert V Ingram's contributions to locomotive technology through his innovative pressure switch checking device exemplify the impact of inventors in enhancing safety and efficiency in transportation. His work continues to influence the railway industry positively.