SPECTRONICS CORPORATION Patent applications |
Patent application number | Title | Published |
20160053167 | FLUORESCING MCHM BLEND FOR FACILITATING DETECTION IN THE EVENT OF A SPILL - A 4-Methylcyclohexanemethanol and fluorescent dye blend. The fluorescent dye selected from a group consisting of a naphthalimide dye, a perylene dye, and combinations thereof. In one embodiment, the mixture includes a polyol ester oil, a petroleum hydrocarbon and a naphthalimide dye. The fluorescent dye may further comprise a mineral oil, and a perylene dye. | 02-25-2016 |
20160040818 | Pipe Freezer System - An evaporator cuff for use with a pipe freezer apparatus. The evaporator cuff includes a hose connector attached to an evaporator body. The evaporator body has an inner wall configured to engage the outer surface of a pipe, an outer wall spaced apart from the inner wall. A chamber is defined between the inner and outer walls, first and second side walls, and first and second end walls. A plurality of baffles are located in the chamber and arranged to define a series of conduits for creating a flow path through the chamber for refrigerant to flow along. The walls are arranged so as to form a serpentine flow path from the evaporator inlet to the evaporator outlet. | 02-11-2016 |
20150191649 | WHITE FLUORESCENT BLENDED DYE FOR LEAK DETECTION - The present invention provides a white-fluorescing dye blend comprising at least one neutral blending oil, a perylene-based compound, naphthalimide-based compound, and a coumarin-based compound. This white-fluorescing dye blend has a substantial fluorescent response to illumination by the entire range of commonly available inspection lamps. The resultant blended dye is an all-purpose blend that is satisfactory for all automotive fluids and all inspection lamps. | 07-09-2015 |
20100060197 | Inspection Lamp with Interchangeable LED Light Source Module - An inspection lamp includes a housing with an external opening providing access to a socket having an electrical contact, an interchangeable light source module including a tab adapted to be inserted into the opening and received into the socket, the tab including a mating electrical contact for making an electrical connection with the electrical contact of the socket, the light source module including at least one light emitting diode, and a switch for controlling the light emitted by the light source module. | 03-11-2010 |
20100044589 | Modular lamp head and assembly for non-destructive testing - A lamp module for use in non-destructive testing and inspection. The module including a module body with a front and rear end, and a side wall. The module body includes a mounting chamber located within the side walls. A plurality of LEDs are mounted within the chamber and oriented to so as to emit light out of the front end of the body. At least one LED emits light having a wavelength selected to produce fluorescence of an illuminated material. A fan is mounted to the body to dissipate heat generated by the LEDs when the fan is activated. Electrical connectors extend out of the body and are electrically connected to the LEDs and the fan for supplying current. The module can be installed in various structures or systems, including in a luminaire, an overhead light housing or a track light system. | 02-25-2010 |
20080265213 | Enhanced Leak Detection Dye Carrier - A leak detection dye carrier is formed using a two-stage process ( | 10-30-2008 |