36results about How to "Streamlined design" patented technology

A backplane electrical connector electrically and physically connects a daughter card printed circuit board to a backplane printed circuit board. The electrical connect can be of a two-piece construction including a daughtercard connector mateable with a pin header. The daughtercard connector can be assembled from a plurality of wafers which each can include a plurality of conductive leads. The wafers can have an attachment edge that lies adjacent to the daughtercard and a mating edge that is directed toward the pin header. Each conductive lead can include a bifurcated contact extending from the mating edge and each can have a first arm and a second arm. The first and second arms can provide two redundant points of contact with a corresponding conductive pin disposed in the pin header.

The present invention relates to a fixator for aligning and setting a fractured bone with an internal canal, such as a Colles' fracture of the radius. The fixator includes two positioning wires and at least one pinball fastener. An elongated portion of each wire is inserted through either the radial styloid process or the dorso-ulnar cortex and into the intramedullary canal. A shaped portion of each wire extends from the wrist. The lateral portion of the shaped portions are coplanar when viewed from above and their overlapping portions are in side-by-side relation when viewed from the side. The external portions are also preferably curved with concentric overlapping portions so that the fixator resembles a bracelet. When necessary, the fixator includes additional interfragmentary stabilizing wires that are securely joined to the positioning wires. Crimp sleeves can be used in conjunction with the pinballs to securely join the wires.

A cart for transporting game, such as a large animal carcass, across rough and obstructed terrain is provided. The cart includes a frame forming a cart basket and a rear wheel and a front wheel (or other ground contacting structures, such as skids) that are aligned along the axis of the cart to provide for easy maneuverability. The frame of the cart is wedge shaped, to facilitate moving the cart through tall grass, brush, branches, etc. A low center of gravity design provides for greater operator control.

A backplane electrical connector electrically and physically connects a daughter card printed circuit board to a backplane printed circuit board. The electrical connect can be of a two-piece construction including a daughtercard connector mateable with a pin header. The daughtercard connector can be assembled from a plurality of wafers which each can include a plurality of conductive leads. The wafers can have an attachment edge that lies adjacent to the daughtercard and a mating edge that is directed toward the pin header. Each conductive lead can include a bifurcated contact extending from the mating edge and each can have a first arm and a second arm. The first and second arms can provide two redundant points of contact with a corresponding conductive pin disposed in the pin header.

A dolly for moving a piano is provided and includes a base having first and second legs, with the first leg having a longitudinal centerline and the second leg being pivotally coupled to the first leg for rotation relative to the first leg. A plurality of receptacles are mounted to the base, with each of the receptacles being operatively effective for receiving a castor mounted to a leg of the piano. First and second ones of the receptacles are mounted to the first leg and spaced apart from one another along the longitudinal centerline of the first leg, with a third one of the receptacles being mounted to the second leg. A plurality of castors are mounted to the base and are operatively effective for rolling along a surface.

A new buoyancy compensator with a unique bladder design is provided. The new buoyancy compensator has a unique air bladder system that are positioned directly below the integrated weight system when considering a plane parallel to the length of a diver. The new buoyancy compensator may also have air bladder systems positioned directly above the integrated weight system when considering a plane parallel to the length of a diver. The unique buoyancy compensator containing the new air bladder system facilitates a streamlined bladder that makes movements in the water easier as the movement created between the vector for lift and the center of gravity is minimized. The new buoyancy compensator has an air bladder system that is contained within the front lobes of the jacket that makes the jacket more streamlined and makes access to gear contained on the jacket much easier. Moreover, the streamlined nature of the compensator increases the stability of the user during entry and exit from the water.

A semiconductor device manufacturing method is provided in which, in the dummy gate pattern formation process, the pattern formation process is simplified and costs are reduced. A semiconductor device manufacturing method including: forming a mask element on a substrate; patterning the mask element into a prescribed shape, and forming a depression in the mask element; placing a functional liquid in the depression; drying the functional liquid placed in the depression so as to form a functional film; annealing the functional film; and, removing the mask element so as to form a dummy gate pattern of a residue of the functional liquid.

A hull mounted light for illuminating a place of portage to which a watercraft would come to dock. The docking light includes high intensity LED light sources for efficient illumination, an illuminated surface area on the exterior of the apparatus, a combination of circuits that compensates for the irregular operation of the watercrafts electrical system and a method of mounting that allows for adjustment after being operationally verified.

The invention relates to a marine vessel (1) comprising a hull (2) and a propulsion arrangement including an internal combustion engine (3), an exhaust gas arrangement (4), and a propulsion unit (5). The marine vessel (1) further is provided with at least one vertically arranged cylinder (6) with a vertical axis, which vertically arranged cylinder (6) is adapted to rotate around its vertical axis. To avoid any substantial increase of windage area, the vertically arranged cylinder (6) is arranged around a part of the exhaust gas arrangement (4) of the marine vessel (1).

A cart for transporting game, such as a large animal carcass, across rough and obstructed terrain is provided. The cart includes a frame forming a cart basket and a rear wheel and a front wheel (or other ground contacting structures, such as skids) that are aligned along the axis of the cart to provide for easy maneuverability. The frame of the cart is wedge shaped, to facilitate moving the cart through tall grass, brush, branches, etc. A low center of gravity design provides for greater operator control.

A low-disturbance trolling transducer mount system and method for shallow-water fishing and similar situations presenting a need to navigate through vegetation and obstructions, protecting against obstructions, without disturbing or destroying the fish-inhabited vegetation, without disturbing the water around the vegetation, placing and maintaining the transducer in the proper relation to the vegetation and to the trolling motor to avoid entanglement and turbulence affecting reliability of readings, including prevention of the trolling motor hindering the operation of the transducer, or vice versa, allowing for movement of the transducer around obstructions and heavy vegetation, with a streamlined design and durable construction.

An exhaust muffler for a vehicle includes a muffler body coupled to an exhaust pipe and a tailpipe coupled to the muffler body. The muffler body has a plurality of expansion chambers, an exit communication pipe that discharges exhaust to the tailpipe from one of the plurality of expansion chambers positioned in a most downstream part of an exhaust flow path, and a spark arrester arranged in the exit communication pipe. An exhaust flow path narrowing portion is provided at an entrance portion of the exit communication pipe.

A new swim flipper with a unique blade design is provided. The new swim flipper has a unique joint system portion positioned on the blade of the swim flipper. The new swim flipper will have a joint system portion that has a new combination of materials such as a solid core and a rubber covering that may flex about the joint. The swim flipper eases the pressure on bio-mechanical movement of the ankle, increases the amount of thrust produced by kicking movement of the user. The swim flipper allows the user to expend less energy in attempting to provide adequate thrust to propel the individual through water by using the joint system to adequately produce enough flexibility to propel the individual without excessive force being used.

A new buoyancy compensator with a unique bladder design is provided. The new buoyancy compensator has a unique air bladder system that are positioned directly below the integrated weight system when considering a plane parallel to the length of a diver. The new buoyancy compensator may also have air bladder systems positioned directly above the integrated weight system when considering a plane parallel to the length of a diver. The unique buoyancy compensator containing the new air bladder system facilitates a streamlined bladder that makes movements in the water easier as the movement created between the vector for lift and the center of gravity is minimized. The new buoyancy compensator has an air bladder system that is contained within the front lobes of the jacket that makes the jacket more streamlined and makes access to gear contained on the jacket much easier. Moreover, the streamlined nature of the compensator increases the stability of the user during entry and exit from the water.

An exhaust muffler for a vehicle includes a muffler body coupled to an exhaust pipe and a tailpipe coupled to the muffler body. The muffler body has a plurality of expansion chambers, an exit communication pipe that discharges exhaust to the tailpipe from one of the plurality of expansion chambers positioned in a most downstream part of an exhaust flow path, and a spark arrester arranged in the exit communication pipe. An exhaust flow path narrowing portion is provided at an entrance portion of the exit communication pipe.

The invention relates to a manufacturing method of a sports competition hovercraft hull, belongs to a production method of a sea race hovercraft hull, and mainly is used for solving the problems that a conventional hovercraft hull manufacturing method is long in period, complex in process, high in labor intensity, high in technical requirements and unstable in quality. The technical scheme adopted by the invention comprises that the manufacturing method of the sports competition hovercraft hull comprises the manufacturing steps: 1) preparing the hull from the following raw materials by the weight percentage: 50-65% of linear low-density polyethylene, 10-15% of medium-density polyethylene and 20-40% of polyethylene; 2) crushing the raw materials into particles with the particle size of 30-70 mesh, and mixing evenly; 3) carrying out drying treatment of a mold; 4) mixing the raw materials with a pigment; 5) pouring the powder into the mold, and carrying out rotational molding; 6) heating up, and carrying out heat preservation; 7), molding and cooling; 8) after the mold is cooled for 25 min, injecting a polyurethane foaming material, and 30 min later, taking the hull out from the mold.

The invention relates to a magnet valve having a valve body, in which at least one inlet conduit and / or at least one outlet conduit of the magnet valve is provided in at least some regions in the valve body. The inlet conduit and / or outlet conduit are in fluidic communication with a valve seat of the magnet valve. According to the invention, the valve body is provided with a receptacle region, in which an insert part embodying the valve seat is disposed. The invention also relates to a driver assistance system having such a magnet valve.