Abstract:
A fire hose coupling comprises a first coupler body having a first recessed portion that includes a first visual indication. The coupling also comprises a second coupler body adapted to be coupled to the first coupler body to form the coupling, the second coupler body having a second recessed portion that includes a second visual indication matching the first visual indication. Color-coded stickers or adhesive-backed high-visibility decals may be adhered to the recessed portions. The couplings may be recoded by adhering differently colored stickers. This technology enables firefighters to quickly and easily color-code their hoses for identification purposes. Because of the recesses, the color-coded stickers are substantially protected from abrasion or wear and tear.
Abstract:
A overmold fitting is coupled to a fluid conduit. The overmold fitting may include a first portion and a spaced apart second portion proximate a first end of the fluid conduit. The first portion may be an end ring and the second portion may be a retention ring. The overmold fitting may include a visual indicator to provide an indication of the fluid to be used with the fluid conduit.
Abstract:
A coupler and plug system for air line uses which identifies properly mating components by the colors of the components. The coupler of the system includes a sleeve which is made in a chosen color. The plug of the system is made in the same color as the sleeve of the coupler. The plug and coupler sleeve may be anodized aluminum dyed in the same color. By choosing a plug which is of a matching color to the sleeve of a coupler, the user will choose a plug which properly mates with the coupler.
Abstract:
A coupler and plug system for air line uses which identifies properly mating components by the colors of the components. The coupler of the system includes a sleeve which is made in a chosen color. The plug of the system is made in the same color as the sleeve of the coupler. The plug and coupler sleeve may be anodized aluminum dyed in the same color. By choosing a plug which is of a matching color to the sleeve of a coupler, the user will choose a plug which properly mates with the coupler.
Abstract:
A transfer hose with two or more lay lines located on the exterior layer of the transfer hose. The lay lines run longitudinally down the length of the hose and are preferably placed at various points along various axes, spread around the outer circumference of the transfer hose. Each lay line may or may not be equidistant from the next lay line. The lay lines include the ability to be marked with a date and/or time of placement in the current position, to allow for the hose to be laid straight and then rotated from one lay line to the next lay line. Rotation of the hose occurs after a predetermined amount of time has passed. The consistent rotation prevents one area of the interior of the hose from breaking down or wearing out from the abrasive slurry being carried inside before any other portion of the hose. The method of rotation allows the entire length and circumference of the hose to be used equally. This method and process of incremental rotation extends the life of the hose life.
Abstract:
A band and buckle for wrapping around and/or securing one or more objects is provided. Specifically, the band is adapted to receive external objects and maintain the received external objects within the band. The external objects may include electronic devices, sensors, Radio Frequency Identification (RFID) devices or other similar objects. These objects may be used for identifying the objects that are secured by the band, determining information about the band or its surrounding, and other various functions.
Abstract:
A connection for ensuring a correct coupling of two conduits including two connectors adapted to be fitted one within the other along an axis of fit and which connectors include initially engageable portions that permit a controlled angular indexing of the two connectors as they are initially brought into engagement and which further include selectively adjustable elements that prevent a complete joining of the connectors if at least one of the adjustable elements of one of the connectors is positioned to block an opposing adjustable element of the other connector.
Abstract:
An improved method of permanently marking the location of a tubular joint, the method including creating a cavity into the end surface of one of the tubular ends that are to be joined by a forge weld or screw thread connection, inserting a marker into said cavity and subsequently joining the tubular ends.
Abstract:
A connector is provided for connecting a flexible conduit with a second conduit having a barbed outer surface. The connector accommodates the end of the flexible conduit and the end of the second conduit in a manner which prevents removal of the flexible conduit and the second conduit from the connector. Optionally, the connector has a ring that may be used to apply additional pressure and security to the outer surface of the flexible conduit. additionally, the connector may have a wireless enabled communication and optionally, memory device such as a RFID tag attached or affixed to it.
Abstract:
A hose is provided having at least one layer defining a tubular body with a length and an electrically conductive lead joined to the tubular body and extending along the length of the tubular body. The electrically conductive lead is adapted to receive an electrical signal and create an electromagnetic field that can be remotely detected to determine a location of the hose. A method of determining the location of a hose is also contemplated.