摘要:
A laminate for bedding, padding upholstering and like applications by feeding an indeterminate length of a first material along a predetermined first path of travel from a source of the first material to a downstream assembly area. Feeding an indeterminate length of second material along a predetermined second path of travel from a source of the second material to the downstream assembly area. Depositing a multiplicity of substantially yieldable cushioning materials upon an upper surface of one of the first and second indeterminate lengths of material during the feeding thereof between the respective sources and the assembly area. Thereafter, sandwiching the cushioning materials between the indeterminate lengths of first and second materials to form a laminate therefrom, and rolling the laminate into a roll. The cushioning materials are foam latex and/or down and the first and second lengths of material are polyester fiber material and/or convoluted foam.
摘要:
A method of manufacturing a laminate particularly adapted for bedding, padding upholstering and like applications by feeding an indeterminate length of a first material along a predetermined first path of travel from a source of the first material to a downstream assembly area. Feeding an indeterminate length of second material along a predetermined second path of travel from a source of the second material to the downstream assembly area. Depositing a multiplicity of substantially yieldable cushioning materials upon an upper surface of one of the first and second indeterminate lengths of material during the feeding thereof between the respective sources and the assembly area. Thereafter, sandwiching the cushioning materials between the indeterminate lengths of first and second materials to form a laminate therefrom, and rolling the laminate into a roll. The cushioning materials are foam latex and/or down and the first and second lengths of material are polyester fiber material and/or convoluted foam.
摘要:
The present application provides a turbine rotor and blade assembly for a steam turbine. The turbine rotor and blade assembly may include a rotor, a number of buckets positioned about the rotor, and a locking blade positioned about the rotor. The locking blade may include a multi-piece configuration.
摘要:
A digital pressurization compound terminal comprising a high accuracy digital pressure gauge sheltered in a silicone housing, main body made of a high-resistance alloy and dimensioned with a handle to be held in the palm of the user's hand, o-ring, control or HP valves, ring, regulator assembly valve, equipped piston, second o-ring, inferior body and handle, third o-ring, male quick coupling, screw, regulator setting wheel, purging female quick coupling, service female quick coupling and on-off switch a LCD digital graphic screen, a barcode scanner, an infrared thermometer, a date and time module, a piloted regulator, a selector, a motherboard with a micro-controller, a backlight, a battery charger, a USB port, a pressure regulator, Skydrol compatibility, presets, 0.5% digital accuracy, 9 different measuring units, battery level display, mini/maxi pressure button, clear/zero out button, ergonomic design and embossed buttons, an 8-button keyboard, a 4 position-selector's lever and a pressure-relief safety valve.
摘要:
System and method for automatic control of processes or application, such as the activation or deactivation of a radiation source for medical purposes. The system comprises an operator tracking system arranged to determine the gesture/posture of a user, an evaluation device arranged to evaluate the determined gesture/posture, and an enabling device arranged to enable and disable the radiation source in response to an output of the evaluation device. The operator tracking system may use a gazing direction analysis that may be based on the output of an eye tracking system, or an emitter-receiver arrangement for a directed signal.
摘要:
A process and algorithms to determine and correct for the error in azimuth alignment and the errors in "North" and "East" Gyro Drift Rates in an inertial navigator which has been aligned via gyrocompassing, or via the "Stored Heading" technique, with the system "at rest". The process and algorithms may be implemented as an automatic sequence within the system computer to determine and correct the system errors thus determined. These actions make the inertial navigator more accurately represented by the model of an ideal navigation system with a pure and singular initial azimuth misalignment error. Thus the inertial navigator's inital azimuth misalignment error can be more accurately determined and corrected by the model.
摘要:
The device (20) for moving load carriers, such as crates, containers, kegs, comprising a base plate (10), which encompasses a loading surface (11) with a free lower side (12), from which a flange (14) projects substantially at right angles, can be fixed to the lower side (12) of the base plate, resting against the flange (14) for the purpose of storing and transporting stackable containers in a space-saving manner, yet being able to maneuver or move loaded containers in narrow spaces without effort
摘要:
A process and algorithms to determine and correct for azimuth-axis drift rate in an inertial navigator. The process and algorithms may be implemented as an automatic sequence within the system computer to determine and correct the system errors thus determined. These actions provide the system with improved directional accuracy and improved navigation performance.
摘要:
Transfer apparatus for use with an AC generator having a field winding, the DC energization of which controls the output of the generator. Associated with the generator are first and second voltage regulators each including means for sensing the output of the generator and means for varying the DC energization of the generator field winding to regulate the output of the generator to a respective reference level for each voltage regulator. The transfer apparatus includes a circuit for generating a first signal as a function of the generator output as sensed by the first voltage regulator sensing means and a second signal as a function of the generator output as sensed by the second voltage regulator sensing means. Another circuit independently produces an additional signal to which the first and second signals ordinarily have a predetermined relationship. A further circuit selects the first or second voltage regulator to energize the generator field winding. The selection depends on whether or not there is a departure of the first signal from the predetermined relationship to the additional signal when the second signal maintains its predetermined relationship thereto. Other transfer apparatus and regulating apparatus and methods are also disclosed.
摘要:
The present application provides a turbine rotor and blade assembly for a steam turbine. The turbine rotor and blade assembly may include a rotor, a number of buckets positioned about the rotor, and a locking blade positioned about the rotor. The locking blade may include a multi-piece configuration.