摘要:
A discardable soap dish for receiving and storing a wet soap bar of dimensions conventional for use by patrons of rooms hotels and motels and which prevents drippage therefrom onto environmental surfaces. The soap dish may have a flat four of dimensions not exceeding two inches by three inches. An inclined perimetric wall projects from the flat floor and supports an outwardly extending flange. Overall length and width of the soap dish respectively do not exceed five and one half inches and four and one half inches. The soap dish may be fabricated from a thin plastic or water resistant paper.
摘要:
An electrochemical cell is presented. The cell includes a housing having an interior surface defining a volume, and an elongated, ion-conducting separator disposed in the volume. The separator usually extends in a vertical direction relative to a base of the housing, so as to define a height dimension of the cell. The separator has a first circumferential surface defining a portion of a first compartment. The cell further includes a shim structure disposed between the interior surface and the first circumferential surface of the separator. The structure includes at least two shims. Each shim has a circumferential surface generally parallel to the other, and generally parallel to the first circumferential surface of the separator. An energy storage device including such an electrochemical cell is also provided.
摘要:
A hydroforming process forms a hydroformed automotive component as a multiple cell member having an integral internal rib separating the cells and reinforcing the hydroformed component to increase the strength of a hydroformed component with a given size and shape. The tubular blank can be manufactured through a roll-forming process or by welding two structural tubular members, to form a tubular blank that has multiple cells with an internal rib separating the cells. The hydroforming process injects fluid under pressure into each of the cells to expand the tubular blank into the shape defined by the die holding the blank. The internal web separating the cells of the blank becomes an integral internal reinforcement spanning the component to enhance the strength, rigidity and stiffness of the component. Providing differential pressure on the multiple cells can stretch and twist the internal rib for positioning internally as desired.
摘要:
An improved method of manufacturing an assembly comprising at least two components. Assembly components are attached together to form a combined assembly. The combined assembly is engaged by a single framing fixture that establishes the spatial relationships between each of the assembly components. After the spatial relationships are final, the assembly is fixed having securing points that are accessible when engaged by the single framing fixture. The method significantly reduces the load-weld-load sequences used in conventional body-in-white framing processes for motor vehicles.
摘要:
A device for determining the presence or absence of at least one substance is described. The device includes an illumination component including at least one light emitting diode in the forward bias mode acting as an emitter and configured to illuminate a target with a first waveband; and a detection component including at least one light emitting diode in the reverse bias mode acting as a detector and configured to detect a second waveband emitted by the target in response to the first waveband if the target contains a threshold amount of the at least one substance, wherein, the illumination component and the detection component are included in a single head unit module.
摘要:
A device for determining the presence or absence of at least one substance is described. The device includes an illumination component including at least one light emitting diode in the forward bias mode acting as an emitter and configured to illuminate a target with a first waveband; and a detection component including at least one light emitting diode in the reverse bias mode acting as a detector and configured to detect a second waveband emitted by the target in response to the first waveband if the target contains a threshold amount of the at least one substance, wherein, the illumination component and the detection component are included in a single head unit module.
摘要:
Methods for the treatment of ischemic limbs. An energy source, which will typically be a laser energy source deployed through an optic fiber, is deployed subcutaneously to a site of ischemic skeletal muscle. At the site, a plurality of channels are preferably systematically formed with an appropriate amount of activated energy, which in turn can facilitate the restoration of blood flow through new blood vessel formation. Optionally, a needle or cannula can be deployed in conjunction with the energy source to help facilitate the formation of channel formation and/or deliver a therapeutic agent at the sight of channel formation. A sheath may also be utilized to house the optic fiber and deliver a therapeutic agent.
摘要:
A hydroforming process forms a hydroformed automotive component as a multiple cell member having an integral internal rib separating the cells and reinforcing the hydroformed component to increase the strength of a hydroformed component with a given size and shape. The tubular blank can be manufactured through a roll-forming process or by welding two structural tubular members, to form a tubular blank that has multiple cells with an internal rib separating the cells. The hydroforming process injects fluid under pressure into each of the cells to expand the tubular blank into the shape defined by the die holding the blank. The internal web separating the cells of the blank becomes an integral internal reinforcement spanning the component to enhance the strength, rigidity and stiffness of the component. Providing differential pressure on the multiple cells can stretch and twist the internal rib for positioning internally as desired.
摘要:
A dual cell rear corner pillar for the operator's compartment of a pick-up truck is formed with longitudinally oriented front and rear tubular members. The dual cell tubular construction increases section strength for the rear corner pillar while maintaining packaging constraints for the rear pillar design. The front tubular member is nested against the rear tubular member to provide support therefor longitudinally and vertically. The forward tubular member is welded to the door opening panel seal flange, while the rearward tubular member is welded to the window flange and the back panel flange. The forward and rearward tubular members are also welded to one another to form a strong pillar structure. The dual cell configuration resists buckling and shares loading. The rear tubular member wraps around the front tubular member and transitions into the roof rail area, shortening the unsupported moment arm of the rear tubular member.
摘要:
A process for forming a hydroformed automotive component with an integrally formed attachment bracket or weld flange begins with a tubular blank manufactured through a roll-forming process to convert sheet metal into a tubular body portion having excess parent sheet metal material extending past the tube weld joint to define an integrated flange. This integrated flange tubular blank is then placed into a forming die and subjected to a conventional hydroforming manufacturing process to form the automotive component into the desired shape and configuration. One side of the forming die is formed with a slot defining a gap in which the integrated flange material is received to create the weld flange or attachment bracket when the die is closed against the integrated flange material while the hydroforming process is undertaken. Alternatively, the integrated flange material could be welded onto the tubular blank during the formation of the tubular blank.