60results about How to "Weighs less" patented technology

The disclosure provides for an aircraft galley and lavatory energy system capable of independent operation from a separate aircraft energy generating system. The galley and lavatory energy system comprises an energy source providing electrical energy, heat energy, and at least one by-product; a plurality of galley and lavatory devices for receiving the electrical energy, the heat energy, and the at least one by-product; and, a plurality of connectors for connecting the electrical energy, the heat energy, and the at least one by-product to the galley and lavatory devices. The energy source comprises a fuel cell, a fuel module, and optionally, a supplemental fuel source.

A starter-generator includes redundant motor / generator sets disposed within a common housing. Each motor / generator set is electrically and mechanically independent of one another, with the exception of a common input / output gear. The starter-generator is configured such that if one of the motor / generator sets experiences a predetermined torsional load, it will decouple from the input / output gear, allowing the other motor / generator set to continue operation uninterrupted.

Three-, and four-dimensional ("3-D" and "4-D") volume radiation memories store multiple binary bits of information-typically about five to ten and more typically eight such bits-in the same physical volumes on several different photochromic chemicals co-located in the volume. Each of the multiple photochromic chemicals is individually selectively written with an individually associated pair of radiation beams of an appropriate combined frequency-i.e., a "color"-and energy by a process of two-photon ("2-P") absorption. All the multiple information bits that are stored within all the photochromic chemicals in each addressable domain are read in common, and induced to simultaneously fluoresce, again by process of 2-P absorption. The fluorescence of each of different photochromic chemical in each addressed domain-which fluorescence is selective in accordance with the written state of each such photochromic chemical-is separated from, and is separately detected from, the fluorescence of all other photochromic chemicals because it is of a unique color, and is spatially steered to an associated detector array, normally a Charge Coupled Device (CCD), by a monochromator, normally a prism. Exemplary fluorescent photochromic chemicals are spirobenzopyran, rhodamine, cumarin and anthracene. Suitable groups of photochromic chemicals are formed from individual photochromic chemicals exhibiting narrow, sharp, separate spectra of absorption and of emission suitably distinct from each other, and where no chemical's fluorescent emission energy overlaps the absorption energies of any other chemicals.

A spotlight system is adaptable for use with preferably one or more power sources so as to provide lighting where needed. The spotlight system preferably includes a spotlight assembly comprising a lamp housing which includes at least one bulb, a switch, and an enclosure. The spotlight system may be operated utilizing DC power with or without a rechargeable battery. The rechargeable battery may be recharged utilizing DC power or AC power while still connected to the lamp housing. When the lamp housing is operated without a battery, then the lamp housing is extremely light for hand held operation with a preferably high power beam.

A system used for alignment of a vehicle suspension and axle includes a pear-shaped cam that is rotatable relative to one of two spaced plates of a hanger bracket. An aperture and nose in the cam plate is aligned with an elongated opening in the bracket plate. The cam further includes a pin that is configured for insertion and movement within an arcuate aperture in the bracket plate. A fastener extends through the aperture and the nose of the cam, through the elongated openings in the bracket plates, and through the suspension control arm. Rotation of the cam causes a corresponding movement of the pin along the arcuate-shaped aperture of the bracket and of the fastener along the elongated openings of the bracket.

A clean environmental actuator is less in weight, height in transverse section and compact in construction, even with ensuring accurate position control and conformable to high speed operation and high acceleration / deceleration. Both a bed and a slider are stowed in an enclosure and packings are in T-slots in side walls of the bed to seal clearances between the bed and the enclosure. The enclosure is composed of an end bracket to cover one end of the bed, a motor bracket to cover another end of the bed, a pair of side coverings to enclose the side surfaces and tops of the side walls of the bed, a sealing panel to cover an upward opening between the side coverings, and a table covering to overlay an area of the sealing panel lying on the slider and side areas of the table bulging out from side edges of the sealing panel.

A ballistic panel is provided for being incorporated into a lightweight soft body-armor product adapted for covering an area of the body. The ballistic panel includes an assembly of woven fabric plies with warp and fill yarns formed of bundled Poly (p-phenylene-2,6-benzobisoxazole) fibers. The plies have a collective areal density of no greater than 1.0 pounds per square foot, and a V50 ballistic limit of no less than 1925 feet per second using a .22 caliber, 17 grain FSP at 0 degrees obliquity.

End of arm tooling system and a method for manufacture is provided. The end or arm tooling system provides automated material handling, part manipulation, pre-forming and transferring of a pre-impregnated carbon fiber material. A robot is connected to end of arm tooling for automated material handling and transfer operations from at least a lower preform tool system where light compression is applied to a molding press. The end or arm tooling system includes a cured silicone membrane as well as vacuum and air blow off, allowing for robotically preforming, picking up and dropping-off pre-impregnated carbon fiber materials which are notoriously sticky and difficult to handle.

A Sabatier process involving contacting carbon dioxide and hydrogen in a first reaction zone with a first catalyst bed at a temperature greater than a first designated temperature; feeding the effluent from the first reaction zone into a second reaction zone, and contacting the effluent with a second catalyst bed at a temperature equal to or less than a second designated temperature, so as to produce a product stream comprising water and methane. The first and second catalyst beds each individually comprise an ultra-short-channel-length metal substrate. An apparatus for controlling temperature in an exothermic reaction, such as the Sabatier reaction, is disclosed.

A spotlight system is adaptable for use with preferably one or more power sources so as to provide lighting where needed. The spotlight system preferably includes a spotlight assembly comprising a lamp housing which includes at least one bulb, a switch, and an enclosure. The spotlight system may be operated utilizing DC power with or without a rechargeable battery. The rechargeable battery may be recharged utilizing DC power or AC power while still connected to the lamp housing. When the lamp housing is operated without a battery, then the lamp housing is extremely light for hand held operation with a preferably high power beam.

An improved aircraft air chiller unit particularly suited for an aircraft galley that requires refrigerated or cooled beverage / meal carts and / or chilled storage compartments. The chiller of the present invention takes the form of a line replaceable unit (“LRU”) and incorporates a liquid-cooled refrigerant vapor compression cycle, arranged in a housing with a vertical orientation. Because of the vertical orientation, ducting on the rear surface of the chiller is omitted, reducing the overall footprint.

An improved system used for alignment of a vehicle suspension and axle includes a cam plate that is rotatable relative to one of two spaced plates of a hanger bracket about an axis of rotation extending through a center of the cam plate. An aperture in the cam plate is aligned with an elongated opening in the bracket plate and defines a cam surface. A bushing may be disposed in the aperture and ride on the cam surface. A fastener extends through the bushing, the elongated openings in the bracket plates, and the suspension control arm. Rotation of the cam plate and movement of the bushing and the fastener along the cam surface of the aperture displaces the fastener along the elongated openings of the bracket.

A novel retractable cord reel is disclosed. The retractable cord reel may have a rotating rotatable guide configured to adapt to an expandable wire coil that changes direction within the cord reel. The retractable cord reel may have splices between wire segments that are formed by electrical connectors that are sealed from the environment with an adhesive.

A ballistic panel is provide for being incorporated into a lightweight soft body-armor product adapted for covering an area of the body. The ballistic panel includes an assembly of woven fabric plies with warp and fill yarn formed of bundled aramid fibers. The plies have a collective areal density of no greater than 1.30 pounds per square foot, and a V50 ballistic limit no less than 1925 feet per second using a .22 caliber, 17 grain FSP at 0 degrees obliquity.

A vane, that can be mounted to a projectile to provide stability of flight, without substantially degrading speed due to added weight and / or causing clearance concerns. The vane is approximately one inch long and 0.4 inches high with a front-edge and a back-edge that meet at a point. The back-edge arcs down towards the base of the vane while the front edge degrades in a substantially linear fashion to the base of the vane.

A vane that can be mounted to a projectile to provide stability of flight, without substantially degrading speed due to added weight and / or causing clearance concerns. The vane is approximately 1.85 inches long and 0.465 inches high with a front-edge and a back-edge that meet at a point. The back-edge arcs down towards the base of the vane while the front edge degrades in a substantially linear fashion to the base of the vane.

An adjustable-length jump rope device that provides the benefits of a speed rope and weighted rope in one device by, among other things, allowing the rotational resistance of the jump rope to be varied without affecting the circumference of the rope and by distributing the weight of the rope evenly, thus, enabling smooth and natural jumping.

The invention provides a composite textile or material comprising a substrate of high strength fibers, and having a natural or synthetic diamond coating bonded thereto. Preferably, the textile is a high strength fabric including or made from aramide fibers, and the natural or synthetic coating is applied by a process such as plasma or flame spraying, chemical vapor deposition, sintering, or fast pulse laser deposition. The textile or fabric can preferably be used to make or reinforce protective clothing including vests, hats, helmets, jackets, pants, shoes or boots, coats, blankets, rugs, curtains, and the like. The textile or fabric may also include an iodine or iodine containing coating, to absorb radioactive radiation, and to kill airborne pathogens, including bacteria and viruses.

A clean environmental actuator is less in weight, height in transverse section and compact in construction, even with ensuring accurate position control and conformable to high speed operation and high acceleration / deceleration. Both a bed and a slider are stowed in an enclosure and packings are in T-slots in side walls of the bed to seal clearances between the bed and the enclosure. The enclosure is composed of an end bracket to cover one end of the bed, a motor bracket to cover another end of the bed, a pair of side coverings to enclose the side surfaces and tops of the side walls of the bed, a sealing panel to cover an upward opening between the side coverings, and a table covering to overlay an area of the sealing panel lying on the slider and side areas of the table bulging out from side edges of the sealing panel.

A person rides the Tri-Axial Control Device standing on pedal assemblies. The pedal assemblies are attached to a control axial member thus forming the Tri-Axial Control Device. The control axial member on the vertical stick, can rotate fore and aft, and turns the front skis and / or wheels. Changing the angle of the vertical stick side-to-side changes the pedal angle. If the rider falls forward the front stick can rotate away. Various torsion controls rod assemblies and pedal assemblies can be utilized to create a unique tri axial device. The device can be folded, is lightweight and can be manufactured without welding. No special equipment or training is required to operate the device. In addition to its entertainment uses, the mounting device for portable electronics can also be used for added safety by adding a global positioning system or other electronic signal device, allowing safety personnel to locate the rider.

This invention relates to a collision impact energy absorber that offers to absorb shock, impact and subsequent damage to vehicles in motion and other moving objects that require safety from impacts. This device fitted at appropriate impact zones of vehicles and crafts that move on and over land, air and water is capable of absorbing impacts of very high order and enhances the safety of lives and property. These can act in single units or in clusters where impacts of very high order are anticipated. The impact energy is directed into the hollow housing unit by a ram shaft that dislocates a series of vertically positioned sectional plates placed at intervals thereby absorbing the energy of the impacts on the host vehicle. This device is fitted as multimodular mode in tandem and also as multiple integrated modules to enhance its load dissipation efficiency.

A fire starter which contains about 1% to 16% long porous organic fibers and 1% to 8% diatomaceous earth additives to create a firestarter that is capable of being extruded at lower pressures and contains air pockets to aid in oxidation.

An air spring with damping characteristics for a suspension assembly of a heavy-duty vehicle includes a bellows chamber, a piston chamber, an intermediate chamber, and a first and second means for providing restricted fluid communication. The intermediate chamber is disposed at least partially within the bellows chamber and operatively connected to the bellows chamber and the piston chamber. The first means for providing restricted fluid communication is located between the bellows chamber and the intermediate chamber. The second means for providing restricted fluid communication is located between the piston chamber and the intermediate chamber. The first and second means for providing restricted fluid communication provide damping characteristics to the air spring during operation of the heavy-duty vehicle.

A pipe repair fitting comprising a mating pair of generally semi-circular segments, each formed by an arcuate wall having arcuate ends, the segment walls carrying compressible seals for sealing two pairs of mating arcuate ends of the segments and sealing on the outer periphery of the pipe, at least one threaded hole in each arcuate wall end, a common bolt threaded into each of the threaded holes of each pair of mating arcuate ends and serving to sustain hoop forces in the fitting imposed by fluid leaking out of the pipe and contained by said seals.

A method for delivering hair coloring products, including the steps of filling a package with a granulated oxidizer and transporting the resulting filled package to a remote site (such as a hair salon) for mixing with a liquid, a hair colorant or a combination thereof. Also contemplated is an improved solid-state mixture adapted for point-of-use hair coloring product formation.