Automatic Switch Company

Emma Cecilia Tejada

Gregory J Volz

John J Haller

Roy B Bogert

Emmanuel D Arceo

Laurence Vaughan Borst

Edgar Marino

A system for indicating the status of a valve may include an encapsulation with electronic circuitry disposed at least partially therein, a communication sub-system, a sensor, an indicator and a power source. The encapsulation may be zero volume, and the indicator may include a color changing skin. A method of indicating the status of a valve may include providing a valve, providing a status indicating system, changing a status of the valve, sensing a status of the valve, and indicating a status of the valve. A method of encapsulating a status indicating system may include providing an encapsulant and coupling at least a portion of the system with the encapsulant.

Compact valve position indicator

A control valve comprising a plurality of interchangeable valve body modules, each module having a main valve cavity and a plurality of separate cross valve communication ports communicating; and at least one interchangeable gasket disposed between adjacent modules and configured to individually communicate the main valve cavity and the communication ports between adjacent valve body modules, wherein the gasket is further configured to selectively communicate between the main valve cavity and a selected one of the cross valve communication ports. In one embodiment, each valve body module further includes a passage communicating with the main valve cavity. In this case, the gasket may be configured to selectively communicate between the passage and the selected one of the cross valve communication ports, thereby selectively communicating between the main valve cavity and the selected one of the cross valve communication ports through the passage by selective orientation of the gasket.

Modular spool valve

Growing community of inventors

East Brunswick, NJ, United States of America

Emma Cecilia Tejada