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5199308 Multi-functional level probe mounting device  
A sensor mount is disclosed for use in a fluid volume measurement structure forming part of a fluid measurement system for feeding fluid in controlled amounts. The sensor mount includes a tubular...
5197341 Payload attitude control tester  
The testing device, also known as a totally integrated payload attitude control tester (T.I.P.A.C.T.), is suspend on a single, high strength, low torsional moment line through the gravity vector...
5195373 Ultrasonic transducer for extreme temperature environments  
An ultrasonic piezoelectric transducer that is operable in very high and very low temperatures. The transducer has a dual housing structure that isolates the expansion and contraction of the...
5195392 Internal pipe inspection system  
Internal pipe inspection apparatus and an in-line pipe head are disclosed. The inspection apparatus is insertable into either a four inch or six inch pipeline through a standard service size...
5191527 Method of controlling automatic transmission with cross reference to tandem gear units in speed stage shifting  
In an automatic transmission in a vehicle having a tandem connection of a first gear unit such as lower and upper gear stages and a second gear unit such as having three gear stages so that...
5189920 Corner stability testing apparatus  
Apparatus (10) for testing the cornering stability of a vehicle (12) to determine when the vehicle begins to slide or tip over when rounding a corner. A movable platform (32) is capable of...
5186050 Marine sensor mounting mechanism  
A marine sensor mounting mechanism having a tubular sleeve in the hull of a boat; valve means mounted for pivotal movement in the sleeve from an open position when a sensor is in place to a closed...
5181428 Method and means for testing soil samples  
A device for testing soil samples is comprised of a closed container having an interior compartment with upper and lower portions. A valve is provided for introducing into the closed container a...
5178822 Steam generator corrosion monitoring system and method  
In combination with a steam generator having a plurality of generator tube support plates, each generator tube support plate having a plurality of openings and a plurality of generator tubes, each...
5176823 Odor control system for wastewater settling tank with gas velocity test probes  
An odor control system for a settling tank containing a pool of wastewater to be clarified in which suspended particles are removed by gravitational settling and the water at the surface of the...
5174165 Flexible delivery system for a rotatable probe  
A flexible, hose-like delivery system for positioning and rotatably supporting a probe which may be a pancake-type eddy current probe at a desired position along the longitudinal axis of a...
5174164 Flexible cable  
A flexible cable for carrying an inspection probe along the inside surface of a tube, such as a nuclear steam generator tube, to inspect the tube for anomalies and damage. The cable includes a...
5174160 Method of diagnosing electric wires and cables for deterioration of their polymer-insulation and a measuring apparatus used therefor  
This invention relates to a method or apparatus by which comparatively low-voltage electric wires and cables laid at power stations and other locations can be diagnosed for deterioration of their...
5174325 Retraction mechanism for valve insertable sensors  
A retraction mechanism permits easily removing a sensor assembly from a pressurized process fluid container through a valve attached to an opening in the container. The retraction mechanism...
5174238 Pointer shaft in indicating instrument  
A pointer shaft in an indicating instrument comprises a movement for turning the pointer shaft according to an amount of measurement, a pointer having an engaging hole in a base end portion, an...
5172595 Bin level control circuit and transducer mounting system for an ice making machine  
An ultrasonic bin level control circuit which employs a fail-safe circuit to shut off a compressor when echoes are late or absent, and a transducer mounting system which facilitates installation...
5170661 Apparatus for monitoring fouling in an ethylene plant oil quench tower  
Generally, the invention provides a fouling probe apparatus. The fouling probe including a heat transfer conduit having a first portion formed as a loop which is removably attached to a second...
5168764 Method and apparatus for taking metal samples  
A method and apparatus for storing and releasing individual probes from a drop mechanism or probe rack which stores a number of these probes in a ready position for future use. The probe rack...
5165292 Channel Device and tube connection and their fabrication procedures  
A device for measuring at least one characteristic of a fluid is provided. The device comprises a measuring channel which is designed for conducting fluid flow therethrough and which is defined by...
5165291 Method and apparatus for measuring the flow  
A flow machine for measuring the flowability of granular or powered material. A container for receiving the material to be measured is provided with a rotatable disc assembly which selectively...
5163330 Apparatus for testing an elongated conduit using an internally applied non destructive wall deformation  
A method for non-destructive evaluation of a conduit, gallery or similar structure as shown which involves mechanical tests using an apparatus for applying forces to the walls of the structure in...
5159838 Marginally dispersive ultrasonic waveguides  
Methods and apparatus for ultrasonically measuring selected physical parameters of a test material or structure are achieved by selecting and configuring waveguides for transmitting extensional,...
5157977 Inspection machine  
The apparatus of the present invention is a machine for feeding, indexing, testing, and storing tubular goods. The machine concentrates on the end segments of the tubular goods. The machine uses...
5154088 Apparatuses and methods for incorporating blowing agents into liquids for the production of polymer foams and for measuring the volumetric expansion potential of mixtures thereof  
Apparatus (10, 180, 260, 270) for incorporating blowing agents into a liquid material provides a high pressure liquid storage and mixing tank (20, 181, 261, 271) containing a mixture of liquid...
5146796 Probe for taking gas samples and heat measurements above the charging surface of a shaft furnace  
The probe comprises a probe arm provided with a series of orifices for simultaneously taking gas samples and measuring the heat at different locations of the charging surface and penetrating...
RE34064 Electric shift apparatus  
An electric shift apparatus for use with a motor vehicle having an automatic transmission. The apparatus includes a power module adapted to be mounted on the housing of the transmission proximate...
5144848 Intra-tube traveling apparatus  
An intra-tube traveling apparatus includes a moving unit to which an endoscope is held and which is self-driven to travel in a pipe path, and a movement control section for controlling movement of...
5142920 Dissolution cell and apparatus for determining solids-dissolving kinetics  
A dissolution cell for determining the kinetics of dissolution of a solid substance in a particular liquid, includes (a) a housing receptacle having a closed bottom end and an open top end, an...
5142921 Force balance instrument with electrostatic charge control  
A force balanced instrument, such as an accelerometer, employs a pendulous mass having combined electrostatic pickoff and forcing plates on opposite sides thereof. The plates provide a constant...
5140862 Injection pump calibration device  
An injection pump calibration device insertable in place of an actual syringe in an infusion syringe pump is described. The housing is shaped like a syringe body and configured to detachably mount...
5134892 Electronic insect repellency and attractancy tester  
Described is an electronic insect repellency and attractancy tester used for measuring repellency and attractancy of compounds or compositions such as ketones, ketoesters, alcohol and/or esters...
5134891 Device to determine the coefficient of the hydric expansion of the elements of a composite structure  
So as to determine the coefficient of hydric expansion β of the elements of a composite structure, a sample of this structure is placed in a rigid cradle (10) so that one extremity of the sample...
5133220 Rotor bore inspection system  
Apparatus for examining an elongated cylindrical body having an axial bore, such a rotor shaft, which apparatus includes an energy transducer which is supported by a drive rod to be advanced...
5131284 Displacement probe for cryogenic magnet  
A probe for measuring the displacement between the outer supporting wall of a cryostat and the inner magnet coil form employs magnetically balanced strain gauges attached to a beam with one end...
5129443 Method of manufacturing a product by estimating thermal stress using a model of the product made of different material  
A method of manufacturing a heat resistant member includes the step of designing the shape of the heat resistant member, including the substeps of estimating thermal stress of the heat resistant...
5129269 Meter for automobile  
In a meter for an automobile comprising a meter case, a pointer driven by a meter drive unit, a dial plate having a display area and a graduations, characters and patterns display part formed on a...
5127278 Apparatus for dissolution testing of solid medications  
An apparatus for dissolution testing of solid medications in accordance with a throughflow method comprises a plurality of testing cells to be surrounded by heating bath each having a lower supply...
5125279 System for analyzing cotton  
A system for continuously analyzing cotton moving through a chute in a processing plant comprising cyclically displacing a small mass of cotton from its pathway through the chute toward one of the...
5118462 Manipulator for handling operations, particularly for non-destructive testing  
A manipulator for handling operations for non-destructive testing in the vicinity of the nozzle of a vessel in the primary loop of a nuclear power plant includes a carriage being movable in...
5111704 Apparatus and method for simulating blade pass sensor signals  
A processor provides N series of discrete values, with each series of discrete values approximating a sinusoidal signal and N being the number of sensors with which a BVM to be tested is normally...
5109717 Method and apparatus for measuring flowability of powders  
A flow machine for measuring the flowability of granular or powdered material. A container for receiving the material to be measured is provided with a rotatable disc assembly which selectively...
5109718 Apparatus and method for testing a vessel wall  
An apparatus for testing a vessel wall includes a rail and a carriage running on the rail. An inclining and swiveling telescoping arm has an end being pivotably connected to the carriage and a...
5106580 Probe insertion and retraction tool  
A probe retraction tool including a threaded split shaft connected to a packing gland in coaxial relation to a probe inserted therein. The shaft has a longitudinally coextensive slot and axial...
5105876 Multiple-unit probe pusher and system for driving eddy current inspection probes in the heat exchanger tubes of a nuclear steam generator  
Disclosed is a system for driving inspection probes through steam generator tubes of a nuclear power plant, particularly eddy current probes. The system utilizes a single conduit that is...
5103685 Wrist-worm rate of ascent/descent indicator  
A wrist-worn, real-time-indicating, actual rate of ascent/decent meter includes a non-corrodable, hermetic enclosure with a window. A display, visible through the window, includes numeric...
5101669 Multidimensional force sensor  
A multibeam structure measures displacement of one or more response elements to detect multiple components of applied force. The flexible beams are each coupled to a response element which may be...
5099682 Meat doneness tester  
A meat doneness tester is disclosed. The invention uses the known principle that the doneness of the meat is directly proportional to the firmness of the meat, i.e. the more the meat is cooked the...
5090259 Pipe-inspecting apparatus having a self propelled unit  
A pipe-inspecting apparatus having a self-propelled unit. The self-propelled unit comprises an elastic tube which has forward and rear ends, and into which a fluid is supplied and from which the...
5088337 Probe head  
A manually operable probe head (10) has a support (12), by which the probe head may be attached to the head of a coordinate measuring machine, a first rotor (14) rotatable about an axis (16)...
5086645 Multiple caliper arms capable of independent movement  
A multiple arm caliper system for operation of a multiple arm caliper tool is set forth. It incorporates an elongate tool body having a motor means therein. The motor means operates a coupling rod...