Abstract: A urinal attachment for a toilet is provided which consists of a valve assembly mounted to an interior of a tank for the toilet to direct a water supply to a flexible pouch mounted at an underside of the lid of the toilet. A supply hose is connected from the valve assembly to the flexible pouch to rinse the pouch of waste therein and discharge the waste water through an opposite end of the pouch into a drain for the toilet.
Abstract: A static disposition geometry of the transducer systems of stereo headphones starting from the convention disposition of the headphones at the entrance to the ears, diagonally spaced downward in a forward direction (in in the direction of sight of the user). The conventional stereo headphones having essentially hemispherical housings with the transducer systems disposed in the center of the circular support structure closing the hempspherical housings from the users ears are modified by disposing these transducer systems at a position which is defined by a vector pointing forward in the direction of sight and predominately downward. The transducer systems are fixed in this later position. The amount of downward shift is greater than the amount of forward shift and may be greater than two to one.
Abstract: A method and device for quickly, easily, efficiently and safely dispensing hot melt from a container includes a dumper for receiving a container of hot melt. The dumper has removable smooth inner sheeting for receiving and holding canisters of different materials. The dumper has a heater heated by overlapping conducting coils for heating the hot melt in the container. The dumper receives the hot melt container at floor level and thereafter is actuated to move the dumper over and about a hopper to invert the container above the hopper. Additionally, the dumper forms a hermetic seal about the container and the hopper for firmly holding the container within the dumper to allow the hopper and the bottom of the container to be subjected to a controlled atmosphere.
Abstract: A handle adapter provided for a cooking utensil consists of a one piece integral portion mounted to the cooking utensil so that the user can ergonomically grip and control the cooking utensil. The adapter consists of a one-piece arm bent to provide a shielding portion to protect the user's hand from the heated materials in the cooking utensil, a gripping portion ergonomically shaped to reduce stress on the user's wrist, and a support portion extending from the gripping portion constructed and arranged to conform substantially to the user's arm. The gripping portion and support portion coact with each other, and are constructed of materials to facilitate control of the adapter and comfort during a cooking operation.
Abstract: A quiet transformer includes a laminated core having each laminate formed as a flat layer from highly grain oriented silicon steel which is fabricated by laser cutting techniques with each layer including five segments in intimate contact with each other via mitered butt lap joints having increased length and asymmetrical angles at opposite ends for reducing the reluctance of the gaps between adjacent lamination segments. The center segment has V joints of different angles on opposite ends. Clamping holes formed in the element of said lamination having the largest cross section at the location in the segment away from said gaps to prevent magnetic flux crowding and increased local flux density. Indexing pins on opposite faces of the segments close and lock in the gaps of the core with each layer being 100% interleaved for producing low joint reluctance and to minimize magnetostrictive forces. The core is pressurized by clamping brackets and bolts connected to opposite ends of the core.
Type:
Grant
Filed:
May 8, 1996
Date of Patent:
July 7, 1998
Assignee:
Espey Mfg. & Electronics Corp.
Inventors:
George M. Allen, Harold F. O'Connor, Seymour Saslow
Abstract: The inflator for air bags according to the present invention includes a cylindrical housing, an inner cylindrical member provided in the housing, a central cylindrical member provided in the inner cylindrical member, a gas generant packed in an annular space between the central cylindrical member and inner cylindrical member, and an ignition structure for igniting the gas generant. The ignition structure comprises booster charge provided in one end portion of the central cylindrical member, an igniter for igniting the booster charge, and a booster member provided in the part of the central portion of the central cylindrical member which is close to the booster charge, the booster member being made of a nonexplosive material so as to constitute a rod type member extending over substantially the whole length of the central cylindrical member. The ignition structure is capable of generating lengthwise uniform ignition energy.
Abstract: An electronic controller is provided for controlling fishing simulation computer games. The controller includes a rod handle, a reel housing attached to the rod handle, and a rod shaft pivotally mounted within the reel housing and extending therefrom. The reel housing contains a motor to operate a gyroscope which is also positioned within the reel housing. A plurality of switches to transmit information to the computer game are provided on the reel housing. A reel crank handle extends from the reel housing and includes a break for applying resistance to the reel handle. A rod shaft pivoting apparatus that includes magnets and that act on metal plates attached to the rod shaft to pivotally move the rod shaft. The controller further includes communication cables that interconnect with a computer for transmitting information between the computer and the controller.
Abstract: A dental implant employs electrical bone growth stimulation by incorporating a galvanic cell in the implant. The implant is formed as a machine screw made of titanium. The machine screw contains an internal threaded portion for accommodating a cap screw to cover the top of the implant. Within the hollow portion is pressed a small aluminum rivet which makes intimate contact with the titanium implant. This forms the anode of the cell which will become the negative electrode of the battery. A slug of silver chloride is fastened to a cover screw. A saline solution is used as the electrolyte. Once activated, the reaction consists of the reduction of silver chloride to metallic silver. The slug of silver chloride forms the cathode of the cell and becomes the positive terminal of the battery.
Abstract: A portable carrier for dead game, e.g. deer is provided. The carrier includes a first tubular member and a second tubular member. The tubular members are removably mountable to each other at one end of each tubular member by, for example a coupling to permit threadably coupling the tubular members to each other. An attachment is mounted to at least one, and preferably both, tubular members, for removably attaching one tubular member in an adjacent and parallel position to the other tubular member. A clamp assembly is mounted to each tubular member for removably clamping a pair of the dead game's legs to such tubular member. The portable device is easily and quickly assembled by detaching the tubular members from each other, mounting the ends to each other and clamping the front legs of the game to a first clamp and the rear legs of the game to a second clamp. The free ends of the joined tubular members are each placed on a person's shoulder and the game carried from the location. After use, i.e.
Abstract: An inlet manifold system particularly adapted for a "V-8" to "V-16" Type internal combustion engine. Such an engine has a first and a second bank of cylinders.First and second elongated secondary manifolds disposed substantially parallel to and above the respective bank of cylinders;A plurality of substantially parallel, spaced apart, demand runners joined to each respective secondary manifold along its length, each demand runner extending from the secondary manifold to a cylinder in the opposite bank of cylinders and in fluid connection with the secondary manifold and the cylinder.A plurality of substantially parallel, spaced apart, supply runners joined to each respective secondary manifold along its length and in fluid connection therewith.The demand runners and the supply runners are connected to the secondary manifolds such that each pair of adjacent spaced apart demand runners has an supply runner therebetween.
Abstract: A method and apparatus is provided for forming a cap with a pouring spout for a container. A continuous web is fed to a spout inserting apparatus which inserts a spout directly into the continuous web. The continuous web may thereafter proceed to a label applicator which applies a label to the continuous web over the spout. Thereafter, the continuous web is moved past a dye and press wherein the cap is punched out of the continuous web and the edge is folded to form a cap. Thereafter, the caps are collected, oriented and directed to a point for subsequent use. Additionally, container bottoms may be made by the same method and apparatus. In such a case, the spout is not inserted into the web. Scrap is continuously removed after the caps are cut from the continuous web. The caps may be subsequently processed, i.e. attached to the tops and bottoms of containers.
Abstract: A separatory membrane is provided which has a sufficient durability and shows a high rate of permeation therethrough and a high separation factor to a variety of organic substances and a wide range of concentration thereof in mutual separation of organic substances and separation of a water/organic substance mixture by pervaporation, vapor permeation or perstraction. The separatory membrane shows the performance that water permeates selectively through the membrane while satisfying such conditions that the product (QL) of the rate Q (kg/m.sup.2 .multidot.hr) of permeation and the thickness L (.mu.m) of the membrane is at least 0.5 kg.multidot..mu.m/m.sup.2 .multidot.hr and that the separation factor .alpha..gtoreq.10 and log.alpha..gtoreq.-1.77.times.log(QL)+2.77 when the pervaporation performance of a 5-30 .mu.m-thick dense uniform membrane is evaluated using as a liquid feed, an 80 wt. % aqueous solution of acetic acid at a temperature of 70.degree. C.
Abstract: An improved cart is provided to transport objects, particularly scuba diving equipment, over different surfaces such as asphalt and sand. The cart includes a two portion housing, one portion of which is constructed as a hull-like member which is removably mountable to a second portion constructed as a platform adapted to retain the equipment. A surface of the platform is provided with a roller system. The cart can be inverted to bring either the hull or the roller system into contact with the underlying surface over which the cart is to be transported to facilitate movement of the cart along the particular composition of underlying surface.
Abstract: A dynamic reef is provided in accordance with the invention. The dynamic reef includes anchoring means for anchoring the reef in a substantially fixed position with respect to a shoreline, an elastic rubber tubing secured to the anchoring means, and at least one flotation collar positioned so as to be rotatable about the rubber tubing for the purpose of dissipating wave energy. A solar strobe unit may be positioned on the rubber tubing at the end opposite the anchoring means and functions as a warning device. A method for preventing shoreline erosion and a system for reducing the effects of waves on a shoreline are also provided in accordance with the invention.
Abstract: A spout for a container is provided with depending wings extending down from a bottom edge of the spout. The depending wings terminate in a point for piercing a container. The depending wings permit the spout to pivot ninety degrees from the container to extend from a container at a ninety degree angle therefrom. The spout has side walls with upper edges having arcs of ninety degrees. The spout is inserted into a container with a ram which drives the spout against a ramp to rock the depending wings upward with respect to the bottom edge of the spout. Thereafter, the ram drives the points into the container and the upper edges of the side walls of the spout contact the container and cam the spout back to a horizontal position to insert the ninety degree spout with the depending wings into a container.