摘要:
A composite headliner material allows sound waves originating within a vehicle to penetrate deeply into the headliner where all of a significant portion of their energy is absorbed rather than reflected back into the vehicle. The coverstock sheet is backed by a multilayer material with a foam core coated above and below by a fibrous glass mat impregnated with an adhesive with scrim layers above and below glass mat layers.
摘要:
A composite headliner material allows sound waves originating within a vehicle to penetrate deeply into the headliner where all of a significant portion of their energy is absorbed rather than reflected back into the vehicle. The coverstock sheet is backed by a multilayer material with a foam core coated above and below by a fibrous glass mat impregnated with an adhesive with scrim layers above and below glass mat layers.
摘要:
A device for preventing the unauthorized removal of electrical appliances having a cord terminating in a plug with two prongs having aligned holes therethrough, comprises an enclosure adapted to be opened and closed and having holes through a side wall thereof of a size to permit the insertion of the prongs through the holes but to prevent insertion of the plug through the holes. The enclosure is locked against unauthorized opening. A spring clip within the enclosure is removably engageable within the holes through the prongs and releasably retains the prongs within the enclosure. The enclosure comprises two portions hingedly interconnected, and the lock releasably retains these two portions closed together. The enclosure comprises polygonal channels which, when closed together, form a polygonal enclosure of closed polygonal cross-sectional configuration, preferably rectangular, for example square.
摘要:
A hold down assembly for use in a tubular container transport apparatus comprises upper and lower pieces movably mounted relative to one another. Preferably the lower piece is removably seated on a mounting plate of the transport apparatus and the upper piece is adapted to magnetically interact with a tube holder carrying a filled tube product, such that the tube holder may be retained in registered alignment relative to an ejector rod during ejection of the filled tube product. A tubular container transport apparatus and a methodology for ejecting a filled tube product with a reduced risk of dislodgement are also provided.
摘要:
A fluid activated valving apparatus for controlling a very high pressure liquid being adapted for serving as a focused jet liquid stream for use in cutting materials comprising an axially-aligned spindle located sealingly in a liquid delivery conduit adapted to introduce the high pressure liquid into a chamber. One or more bearings are disposed slidably about the free end of a spindle enclosed within the valve body, adapted for sealing engagement, and also to permit unstressed rotation of the spindle through a 360.degree. arc about the spindle longitudinal axis in response to torsional stresses being intermittently exerted on the exposed free end of the spindle.
摘要:
1. In a radiant energy tracking device sensitive to radiation of scanned targets the combination of;Optical focusing means having an optical axis for receiving modulated signal pulses reflected from a target and forming a target image at a focal point,Means for nutating said image in the focal plane about said optical axis,Detector means comprising four surfaces, each surface occupying a quadrant in the circle encompassed by said image as it nutates about said optical axis,Said detector means providing an output pulse for each of said quadrants, the pulse width being indicative of the duration of said target image on each said surface, andSumming means responsive to said output signals for providing signals proportional to the deviation of said target from said optical axis.
摘要:
This invention relates to a roof structure in a vehicle, wherein the roof structure (100) is provided with printed electrical connection means (110) for connecting electrical devices in the vehicle. The invention further relates to a method for manufacturing such a roof structure and to a system comprising an electrical device, a roof structure (100) with printed electrical connection means (110), a printed conductive pad (112, 212, 312, 412) and an electrical connector, wherein the electrical connector (530, 730) is pierced through the roof structure (100) to connect the electrical device with the conductive pad (112, 212, 312, 412).
摘要:
This invention relates to a roof structure in a vehicle, wherein the roof structure (100) is provided with printed electrical connection means (110) for connecting electrical devices in the vehicle. The invention further relates to a method for manufacturing such a roof structure and to a system comprising an electrical device, a roof structure (100) with printed electrical connection means (110), a printed conductive pad (112, 212, 312, 412) and an electrical connector, wherein the electrical connector (530, 730) is pierced through the roof structure (100) to connect the electrical device with the conductive pad (112, 212, 312, 412).
摘要:
A method for forming a component (210) for a vehicle includes providing a substrate (230) that includes a relatively rigid material and providing a skin (222) adjacent at least a portion of the substrate such that a cavity is formed between the substrate and the skin. The method also includes coupling at least a portion of the skin to the substrate and introducing a material (240) into the cavity after securing at least a portion of the skin to the substrate. The skin and the material introduced into the cavity form a cushioned region for the vehicle component.
摘要:
Disclosed is a distributed-processing motion capture system (and inherent method) comprising: plural light point devices, e.g., infrared LEDs, in a motion capture environment, each providing a unique sequence of light pulses representing a unique identity (ID) of a light point device; a first imaging device for imaging light along a first and second axis; and a second imaging device for imaging light along a third and fourth axis. Both of the imaging devices filter out information not corresponding to the light point devices, and output one-dimensional information that includes the ID of a light point device and a position of the light point device along one of the respective axes. The system also includes a processing device for triangulating three-dimensional positions of the light point devices based upon the one-dimensional information. The system is very fast because the necessary processing is distributed to be maximally parallel. The motion capture system uses a cylindrical collimating (CC) optics sub-system superimposed on a cylindrical telecentric (CT) optics sub-system. The outputs of the plural light point devices are modulated to provide a unique sequence of light pulses representing a unique identifier (ID) for each of the light point devices according to a predetermined cycle of modulation intervals based upon synchronization signals provided via RF communication. At least two of the light point devices concurrently provide light during the cycle.