摘要:
Sectional upward acting doors used in vehicle cargo bodies are provided with multiple generally planar door panels which are interconnected by spaced apart hinge assemblies. At least selected intermediate hinge assemblies are provided with hinge pin receiving bosses to receive elongated hinge pins extending between adjacent hinge assemblies and secured thereto. The hinge pins preferably comprise elongated cylindrical rods which form hinge pins for adjacent hinge assemblies and extend between adjacent hinge assemblies to form a reinforcing member to minimize lateral deflection of the door panels.
摘要:
An integrated database and information server are provided that efficiently share information and tasks between various stored value programs. A server is configured to provide reusable objects and data structures that are suitably shared between various stored value products. A database at the server allows data to be shared between various programs so that each consumer associates with only one database record even though that consumer may use multiple shared value products. By integrating modules and avoiding duplicate records, the record communicates with all stored value programs, so the information does not need to be repeatedly entered into the database. Moreover, new stored value products are quickly and easily created through selection and arrangement of various shared objects preferably maintained within the database.
摘要:
A method for fastening two or more steel framing members together with a fastener. The fastening technique employs a fastener having a coil section with an elastic characteristic.
摘要:
A carrying system that has a backpack having a plurality of compartments for receiving and holding articles. Positioned between the compartments are pages, which are removable and replaceable from the interior of the backpack. The pages include receiver elements to secure articles to the pages. The receiver elements can be specifically configured, e.g., size and shape, to retain specific items. The backpack of the present invention can be combined with a second pack, which would form a larger carrying system. Additionally or alternatively, the backpack can be combined with auxiliary bags or packs, which may be configured for storing and carrying a specific item.
摘要:
A tip cap for a turbine blade. The tip cap may include a HS-188 sheet material with a thickness of less than about 0.079 inches (about 2 millimeters) and a number of holes positioned in the sheet material.
摘要:
An integrated database and information server are provided that efficiently share information and tasks between various stored value programs. A server is configured to provide reusable objects and data structures that are suitably shared between various stored value products. A database at the server allows data to be shared between various programs so that each consumer associates with only one database record even though that consumer may use multiple shared value products. By integrating modules and avoiding duplicate records, the record communicates with all stored value programs, so the information does not need to be repeatedly entered into the database. Moreover, new stored value products are quickly and easily created through selection and arrangement of various shared objects preferably maintained within the database.
摘要:
The cap assembly of a turbine combustor includes a plurality of burner tubes sealed against fuel nozzles extending in the tubes. These piston seals are coated with a high velocity oxygen fuel coating to extend their service life. The outer cap body assembly includes concentric seal rings each with cantilevered convex fingers circumferentially offset from one another to seal between the cap assembly casing and the inner liner. The cap assembly casing is provided with a plurality of holes at predetermined locations about the casing to minimize or eliminate response to combustion dynamics.
摘要:
A fuel nozzle assembly for a gas turbine includes a plurality of circumferentially spaced vanes with holes for flowing fuel from plenums within the vanes through holes in the vane walls for premixing with air. To tune the nozzle assembly, the holes are resized by reforming the existing holes to a predetermined hole size, securing plugs into the holes, and forming holes through at least certain of the plugs to diameters less than the diameter of the existing holes.
摘要:
A tuned mass system has a bulk mass acted upon by an excitation amplitude and a reaction mass coupled to the bulk mass. A resistance-to-motion controlled coupling mechanism associated with the reaction mass is configured to proportionally modulate independent of excitation force such that the relative phase of the bulk mass and the reaction mass is substantially constant throughout an extended range of excitation amplitude. The resistance-to-motion controlled coupling mechanism is a Variable Aperture Reciprocating Reed (VARR) Valve in one embodiment, and operates as a passive mechanism. In other embodiments, active resistance-to-motion controlled coupling mechanisms are employed.
摘要:
A method, apparatus and computer-usable medium are presented for loading firmware onto multiple processors. A firmware controller is coupled to multiple processors and a firmware memory. A service processor, by controlling the operation of the firmware controller, selects one or more of the multiple processors. Under the control of the service processor, the firmware controller sends firmware from the firmware memory to each of the selected processors, either sequentially or simultaneously. If one of the selected processors fails to fully execute the firmware from the firmware memory, the firmware controller notifies the service processor of that failure as well as the particular memory address in the firmware where the failure occurred.