Abstract: A quick-disconnect ball and socket joint includes a substantially spherical strain relief node configured to be coupled to an object, such as a cable. The system further comprises an end cap configured to capture the substantially spherical strain relief node, the end cap having a diameter that permits the substantially spherical strain relief node to pass therethrough when the system is in an open position. The system still further comprises a retaining element configured to retain the substantially spherical strain relief node in the end cap. The retaining element is attached to the end cap when the system is in a closed position and the object is prevented from being removed from capture by the end cap. However, in the open position, the retaining element may be removed from capture by the end cap by passing the substantially spherical strain relief node through a diameter of the end cap.

Abstract: A quick-disconnect ball and socket joint includes a substantially spherical strain relief node configured to be coupled to an object, such as a cable. The system further comprises an end cap configured to capture the substantially spherical strain relief node, the end cap having a diameter that permits the substantially spherical strain relief node to pass therethrough when the system is in an open position. The system still further comprises a retaining element configured to retain the substantially spherical strain relief node in the end cap. The retaining element is attached to the end cap when the system is in a closed position and the object is prevented from being removed from capture by the end cap. However, in the open position, the retaining element may be removed from capture by the end cap by passing the substantially spherical strain relief node through a diameter of the end cap.

Abstract: A low-power system for cleaning an underwater object, comprising an autonomous vehicle configured to move along a surface of an underwater object to be cleaned, the autonomous vehicle including a cleaning device. The cleaning device is configured to remove biofouling from the surface of the underwater object. The autonomous vehicle further includes a variable buoyancy mechanism configured to control a buoyancy of the autonomous vehicle, such that the autonomous vehicle moves up and/or down an underwater object.

Abstract: The curing assembly of this invention has one or more fiber optic cables, each transmitting light to a head, which distributes the light onto a substrate in a desired geometric pattern and intensity. Little or none of the heat generated by a light source is transmitted to the vicinity of the substrate. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 C.F.R. §1.72(b).

Abstract: An LED array with a plurality of easily replaceable LED assemblies. The LED assemblies are attached to a mounting substrate, e.g., by threaded, electrically insulative fasteners. The LED assemblies are electrically connected in a series by detachable power connect clamps and interconnect clamps. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract: Design and methods to package and interconnect high intensity LED devices employ tabless LED devices adjoined in alternating polarities, such that an anode of one LED device is electrically connected to a cathode of an adjoining LED device to create a series. Electrical and positional connections are affected by connectors attached to the anode or cathode by means of fasteners, thermally conductive insulators optionally present.

Abstract: The curing assembly of this invention has one or more fiber optic cables, each transmitting light to a head, which distributes the light onto a substrate in a desired geometric pattern and intensity. Little or none of the heat generated by a light source is transmitted to the vicinity of the substrate. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 C.F.R. §1.72(b).

Abstract: An LED array with a plurality of easily replaceable LED assemblies. The LED assemblies are attached to a mounting substrate, e.g., by threaded, electrically insulative fasteners. The LED assemblies are electrically connected in a series by detachable power connect clamps and interconnect clamps. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 C.F.R. §1.72(b).

Abstract: A stator assembly for an axial-flow fan motor for cooling electronic components consisting of a base, a stator, and insulating pins for connecting the base to the stator. The stator consists of a core covered by an insulating coating and a winding formed thereon from magnet wire. The stator also includes mounting holes formed in the core. The winding is electrically connected to the base through free ends of the magnet wire forming the winding. Each insulating pin has a first conductive end which is mounted to the base and a second non-conductive end which is received in one of the mounting holes on the stator. In the preferred embodiment, the base consists of a printed circuit board which includes circuitry for operating the motor within which the stator assembly is mounted. The method of securing the stator to the base is also disclosed.

Abstract: A multiple coil, multiple armature solenoid is disclosed. The solenoid has; multiple armatures slidably disposed on a common slip shaft, with separate coils disposed about the corresponding armatures. The conductor coils, through magnetic induction, displace the armatures through respective linear strokes along the slip shaft. By varying the stroke length of the various armatures, it is possible to use an armature that travels through a short stroke length to generate kinetic energy that is transferred through the slip shaft to actuate an armature that must travel through a longer stroke length. In this manner, the problem of a high breakaway force associated with a long stroke armature is resolved.

Abstract: A roof assembly exemplarily for use in outdoor theatrical and musical productions comprises a roof trusswork elevated by means of a plurality of telescoping legs. The legs are raised in unison so that the roof trusswork maintains the same orientation throughout a raising or lowering operation. A clamping or locking mechanism is provided for rigidifying the entire structure upon the raising thereof.

Abstract: The apparatus provides for detection of variation in acoustic properties at a metal to air interface (18) such as may be caused by arrival of drops of leaking liquid. Ultrasonic signal pulses from transducer (14) are reflected many times back and forth across rod (11) between the transducer and the interface (18). Change in diminution of amplitude with successive reflection can be detected over a multiplicity (e.g. 10) of reflections and indicates change in the acoustic properties of the interface. Comparison is made between a selected early reflected signal pulse and a selected later reflection. Response is inhibited in respect of intermediate reflections.

Abstract: A dual fuel system is disclosed which, when retrofitted to a standard gasoline engine of an automobile, permits the automobile to run on one of two fuels.

Abstract: In a thermoelectric battery the heat source is suspended on the end of a thermoelectric unit, the other end of which is attached via a heat conducting mass to the casing. A resilient mounting permits resilient rocking of the thermoelectric unit to reduce stress on the unit in the event of shock or acceleration applied to the casing and spring fingers not normally in contact with the heat source or the thermoelectric unit are positioned to arrest the heat source if the assembly rocks more than a predetermined amount.

Abstract: An exercising device is disclosed for building and toning body muscles. The device has two substantially U-shaped frame members between which are looped bands of an elastometric material. Grips are provided between the ends of the frame for grasping by the hands of the user. The grips have separable portions to permit the addition or removal of the bands to thereby vary the resistance resulting from the tension of the elastometric material. Each band is an elongated tubular member having opened ends which are joined to form a loop. Each grip is made of three aligned portions that are detachably threaded together. The center portion has threadable opposite end portions that are detachably threadably connected to the other two sections of the grip. A portion of a rod-shaped element is positioned in each open end of the tubular member and an adhesive is applied between the tubular member and the rod-shaped element to secure the ends together.