摘要:
An improved method and apparatus for a liquid filling system (10) is herein disclosed incorporating means for generating greater overall production rate efficiencies for automatic systems utilizing diverter valve and/or walking beam filling technologies. The methods/apparatus disclosed include means to more efficiently changeover and clean up, in either a clean-in-place or clean-out-of-place (COP) configuration.
摘要:
An organizer liner (10, 10') is provided for use in a vehicle cargo compartment. The liner has a flexible bottom (15) conforming generally to the shape of the cargo compartment floor, and preferably one or more of rear, side and front rigid elements (20, 30), preferably at least some of which generally conform to walls of the cargo compartment. The rigid elements preferably comprise storage means such as cup holders, trays, bins, insulated coolers, soda or water/milk jug holders, storage boxes with or without lids, or storage wells. Optional partition dividers (50, 60, 60', 60'', 70) may be provided. The dividers include at least one long reinforced divider (50, 70) between opposite walls of the liner, and optionally at least one short divider (60, 60', 60'') between the long divider and a wall of the liner, or between two long dividers.
摘要:
In the expander 50 in a drum brake, when the brake is activated, the sleeve 56 is extended in the lateral directions in the drawing by the wedge 52 inserted within the housing 51, and the shoe engaged with the clip 58 is swung to press the lining 23 against the drum, and friction braking is performed. When the lining 23 wears away and the amount of movement of the sleeve 56 increases, the sleeve 56 is rotated by reciprocal action with a drive ring 62 that is engaged with the periphery of the sleeve and, thereby, the pressing screw 57 screwed thereon comes out by the amount of the increase of movement (the amount of wear on the lining). A flat surface 56c is formed on the periphery of the sleeve and the detecting head 80 of the displacement detection apparatus detects the rotation of the sleeve 56. The controller performs a warning operation with the warning means when the cumulative number rotations of the sleeve 56 has reached a prescribed number of rotations.
摘要:
The crawler belt 20 is structured of a plurality of inner shoes 21; a plurality of outer shoes 30 arranged to oppose each of the inner shoes; an endless ring-shaped rubber belt member 26 retained between the inner shoes and outer shoes respectively opposing each other; and an endless ring-shaped steel wire 27 embedded in the belt member extending in the longitudinal direction. The inner shoes 21 are arranged side by side along the inner periphery of the belt member, the outer shoes are arranged side by side along the outer periphery of the belt member, and concave portions are arranged in the longitudinal direction between the inner shoes and formed openly toward the inner periphery for receiving the sprocket teeth. Thereby, it is possible to reduce the travel noise while maintaining the advantages of the strength, durability and repairability of steel crawler belts.
摘要:
In the invention, a stainless steel powder of the desired composition is either directly mixed with a h-BN powder, compressed and sintered of the stainless steel powder is compressed, impregnated with a solution containing h-BN and then sintered or compressed, sintered and then impregnated with a solution containing h-BN. The sintered bodies in all the aforementioned cases may be resin impregnated. Steel body formation may be done by traditional press compacting or, alternatively, by injection molding steel powder in molds (metal injection molding, MIM).
摘要:
A system for individual local ventilation uses a rotating regenerator (heat exchanger) (1) for heat recovery from used air. The system works continuously and is fixed in an outer wall or ceiling. In addition to the normal fresh air flow (I) and used air flow (II), there is also provided a countercondesation air flow (III) which warms up the regenerator (1) to prevent condensing moisture blocking the regenerator (1). The system also allows for partial or complete backdraft operation by controlling the rate of rotation of regenerator (1). Two fan and three fan embodiments are provided.
摘要:
A polymer feed device for feeding a thermoplastic polymer to a screw extruder or the like, the feed device includes a shaft (22) and an auger (24) rotatable about the shaft (22), the auger (24) having a clearance from the shaft (22) such that when rotated about the shaft (22) it wipes polymer therefrom and feeds the polymer to the extruder or the like. Extruder systems and polymer recycling systems including such devices are also described. Variable density polymer waste can be recycled using such systems. Such systems also provide greater flexibility when processing virgin polymer granules.
摘要:
A method and device for high speed spectroscopic constituent verification. The method includes the steps of illuminating the sample with broadband light and measuring two preselected wavelenghts of reflected light: a first narrow-range of wavelenghts μ1 that is not significantly absorbed by the constituent of interest, and a second narrow-range of wavelengths μ2 that is substantially absorbed by the constituent of interest. Given the two measurements of reflection, upper and lower thresholds are determined, the latter based on a percentage of the measured baseline reflected light of wavelengths μ1. Finally, the presence of the constituent of interest is indicated if the measure of reflected discriminant wavelength μ2 is within the upper and lower threshold measures of reflected baseline light μ1. The compact device that implements the above described method includes a base unit (10) housing a near-IR discriminator circuit with a pair of selective light sensors and a light source. A sensor unit connects to the base unit (10). The sensor unit includes a flexible neck (20) with a connecting block (24) attached at one end for mating with the base unit (10), and a hood assembly (30) attached at the other end for enclosing a light collecting and transmitting lens (32). The optics are connected by an optical fiber bundle inside the flexible neck.
摘要:
The present invention provides a heater cable (10) that may be deployed in a wellbore to elevate the temperature of the wellbore above the temperature of the surrounding fluid and the formation. One or more fiber optic strings are included in or are carried by the heater cable. The heater cable carrying the fiber optics is placed along the desired length of the wellbore. At least one fiber optic string measures temperature of the heater cable at a plurality of spaced apart locations. Another string may be utilized to determine the temperature of the wellbore. In one aspect of this invention, the heater cable is heated above the temperature of the wellbore. The fluid flowing from the formation to the wellbore lowers the temperature of the cable at the inflow locations. The fiber optic string provides measurements of the temperature along the heater cable. The fluid flow is determined from the temperature profile of the heater cable provided by the fiber optic sensors.
摘要:
A sliding member 130 is slidably provided to a housing base 110, and this sliding member 130 is biased forward by a tension spring 170. When the insertion of an IC card 2 is complete, a toggle device 160 keeps the sliding member 130 locked against the biasing force of the tension spring 170. An electromagnetic solenoid 190 attracts a movable magnet core 155 forward when current is supplied, and causes a second arm 150 to swing so that a protrusion 163 on the toggle device 160 is pressed to the left by a protrusion 153. As a result, the above-mentioned lock hold provided by the toggle device 160 is released, and the sliding member 130 is slid forward by the biasing force from the tension spring 170, ejecting the IC card 2.