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7361830 |
A thermocouple produced by removing insulation from a distal end of each of at least first and second thermocouple conductors, forming a thermocouple junction at the distal ends of the at least first and second thermocouple conductors, p...
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7256344 |
A single thermoelectric device designed to operate both as an igniter and flame detector for gas burners is described. Ignition is performed via heating, by Joule effect, of a conductor which can have, preferably, catalytic activity on t...
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7244887 |
Preferred electrode devices ( 10 ) including a substrate ( 11 ) and cathode ( 13 ) and anode material ( 12 ) coated thereon in discreet locations are described. The cathode materials desirably include multiple layers of thin metal films ...
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7205042 |
The present invention relates to a laminate for battery encasement comprising aluminum foil and an inner layer, wherein a resin film layer that comprises an aminated phenol polymer (A), a trivalent chromium compound (B), and a phosphorus...
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7084342 |
An apparatus and system is presented for partially compensating the cold junction of a thermocouple system using low cost semi-compensated conductors of system components accommodating various thermocouple types. The thermocouple system,...
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7083329 |
A method for measurement of high temperatures of a process stream by means of a thermocouple arranged in a thermowell. The thermowell is at least partly covered by a layer of a catalytic material which is active in at least one endotherm...
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7011446 |
A thermocouple junction box for reducing EMF generated by a stud-and-cup configuration comprises a cup adapted to be electrically connected to a thermocouple sensing junction and a stud disposed, at least in part, within the cup, the stu...
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7004626 |
In a two wire thermocouple, a hollow tip is formed of the material of one of the thermocouple wires, the tip being adapted to extend into a medium the temperature of which is to be measured, both wires extending into a passage in the tip...
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6857776 |
A high-temperature connectorized thermocouple probe assembly for use in land gas turbine environments consistent with the present invention comprises a thermocouple junction having a plurality of conductors, a high temperature connector ...
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6846983 |
A millivoltage generator is provided in which a rod formed of a first metal extends in spaced relationship within a tubular sheath of a second metal, the rod being welded to the sheath at one end to form a conductive junction and held in...
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6834993 |
A probe for measuring the surface temperature of a pipe includes a detector assembly and a rectangular strap. The detector assembly includes a rigid, unitary clamp member having a bottom, pipe engagement surface, an oppositely disposed u...
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6830374 |
This invention concerns a thermocouple which is protected by an outer sheath comprising inner and outer tubes with the annular space filled with low temperature sintering refractory material which is preferably beaded before filling in t...
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6761480 |
A thermocouple holder assembly for a furnace tube including a heat sink block for welding to the furnace tube, the heat sink block having a first bore therein for slidably receiving the distal end of an elongated sheathed thermocouple, t...
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6740806 |
A combined thermocouple and thermopile capable of producing multiple EMF signals. The combined thermocouple and thermopile construction is particularly adapted for use as an electric generator capable of producing multiple EMF signals an...
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6717044 |
A thermopile construction adapted for use as an electric generator capable of producing multiple EMF outputs in response to heat as from a pilot flame. A cluster of hot and cold thermocouple junctions are arrayed within a housing. The ho...
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6670538 |
A radiation sensor which includes a thermopile for detecting radiant energy. The thermopile and a support rim for the thermopile are fabricated as an integrated unit to form a support chip. The support chip is mated to a mating chip so t...
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6641301 |
A method and apparatus for maintaining a viewing window of a detector substantially clean includes enclosing the detector within a housing, and moving a target surface relative to the viewing window to create an airflow adjacent the view...
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6632017 |
A thermocouple sensing element comprising a first electrically conductive member formed of one of two dissimilar metals and a second electrically conductive member formed of the second of the two dissimilar metals attached to the first e...
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6543934 |
A probe for temperature measurement, comprising a probe, body which has a cylindrical hole into which a thermocouple or a resistance thermometer can be inserted, whose thermosensitive tip projects from the forward section of the probe bo...
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6489551 |
An electronic module is provided having an integrated thermoelectric cooling assembly disposed therein coupled to the module's electronic device. The thermoelectric assembly includes one or more thermoelectric stages and a thermal space ...
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6402372 |
A monitor, and method, for monitoring temperatures at various specific times and locations in a test or manufacturing process, and for comparing those temperatures with reference profiles of optimum temperatures. Both the monitor and the...
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6359841 |
A portable electronic device has a casing has an upper case body and a rear case cover both made of a thermally conductive material. A heat insulating member thermally insulates the rear case cover from the upper case body of the casing....
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6299348 |
An immersion measuring probe for measurement in liquids, in particular in molten metals, has a carrier tube, a measuring head mounted on one end of the carrier tube, and measuring elements as well as signal lines for the measuring signal...
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6203194 |
The invention is directed to a thermopile sensor and in particular to a radiation thermometer or a motion detector with a thermopile sensor. The thermopile sensor includes a thermopile supported in a housing. The thermal capacity of the ...
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6169244 |
A sheath cover for a quartz thermocouple sheath has an outer surface which includes silicon carbide. The silicon carbide has a greater adherence to deposits than quartz. The cover thus essentially eliminates deposit flaking and avoids th...
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6130377 |
A thermoelectric battery is disclosed which uses pipes connected in series made from two different metallic materials. The pipes are connected in an alternating manner and exposed to sunlight to increase the temperature therein. Other pa...
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6040519 |
The present invention provides a unit sheath adaptable to a glow plug or a thermocouple, which is improved in durability by the protection from burn-out of the conductive filament. The unit sheath is preferably adapted to a glow plug 10....
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6040518 |
A thermocouple support arm assembly (20) is provided, comprising (i) an arm (28) extending longitudinally along a first axis (X) and having a thermocouple (30) extending therefrom; (ii) an anvil (40) supported by the arm (28) and at leas...
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6034318 |
The invention refers to a thermoelectric generator unit comprising a plurality of thermoelectric elements (1) of alternately p and n character and electrically series connected by means of metal connector members (2), the elements having...
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6034317 |
One of a heat-absorbing-side thermal conductor and a heat-dissipating-side thermal conductor is substantially in a form of a single piece. Plural groups of thermoelectric elements are arranged relative to the single-piece thermal conduct...
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6020552 |
A shielded thermocouple assembly includes a mounting pipe having a flange a first end thereof and extending outwardly therefrom, and a mounting plug having a first end connected to a second end of the mounting pipe, the mounting plug hav...
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5982014 |
A microfabricated thermopile optimized as a differential temperature sensor provides differential temperature sensing between opposite edges of the device. A plurality of the thermopile sensors are stacked to increase the number of coupl...
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5951165 |
A temperature sensor includes an elongated cylindrical thermal body having a longitudinal bore therethrough. The body also has a first, closed, heat sensing end and a second, open end. At least one thermocouple is mounted within the bore...
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RE36285 |
A thermocouple probe 10 suitable for use in a gas turbine engine comprises a thermocouple element 12 which is coaxially arranged inside a protective sheath 16. The thermocouple element 12 is resiliently supported by a helical member 18 w...
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5868497 |
A thermocouple for use in an apparatus for manufacturing a semiconductor device having two metal wires, each composed of a different material, being connected at one end. A first insulator extends a first length from the connected end of...
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5863123 |
A profile thermocouple employs a detachable and heat-resistant fixing assembly. The fixing assembly has a first fixing tube and a second fixing tube assembled with each other. A temperature sensor is inserted in the first fixing tube, an...
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5841064 |
A Peltier effect module comprising a plurality of Peltier effect elements arranged in parallel between a pair of substrates where the Peltier effect elements are connected to connection electrodes disposed on the substrates. The array of...
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5824947 |
A thermoelectric device fabricated of at least two dissimilar thermoelements and at least one of the thermoelements has a conductor in parallel therewith increasing the Figure of Merit. The thermoelements are also surrounded by a conduct...
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5812588 |
In a temperature probe, in particular for use in the waste-gas diffusor of a gas turbine, a probe tube (1) projecting into the hot-gas region of the waste-gas diffusor is provided with an inner bore running in the direction of the tube a...
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5783805 |
Electrothermal conversion elements, apparatus and methods for use in comparing, calibrating and measuring electrical signals utilizing a thin film heater on a thin, low mass, low thermal conductivity substrate and low mass thermoresistiv...
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5775807 |
Apparatus maximizing multitubular penetration of a pressure vessel wherein a plurality of tubular sections are series joined to and concentrically aligned with an opening of a pressure vessel, such tubular sections presenting an internal...
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5747727 |
A metal oxide layer is provided around a thermocouple element. The metal oxide layer is formed by preparing a sol, in which particulates of a metal oxide are dispersed, by a sol-gel method, dipping the thermocouple element in this sol, e...
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5746513 |
A temperature calibration substrate for producing increased temperature measurement accuracy. The temperature calibration substrate includes cavity means located below the surface of said substrate and thermocouple means disposed in the ...
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5718512 |
In a high-temperature probe (1) which is used in particular in a hot-gas flow (24) up to about 1550° C., a sensor tube (19) and a support tube (6) are in each case arranged in an inner bore (2a, 2b) of a probe tube (2). The bore (2a) fo...
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5712886 |
The detection device includes at least one thermocouple (10) arranged aligned with the bottom head of the vessel of the nuclear reactor, having a first branch (9) made of a first metallic material and at least one second branch (11) made...
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5705434 |
A thermoelectric conversion module having a large capacity and a curved surface which can be secured to a corresponding curved surface of a base member is manufactured by inserting N type and P type semiconductor strips into through hole...
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5696348 |
A thermocouple structure capable of measurement of a high temperature with a high accuracy is constituted of a protective pipe made of a heat-resistant ceramic; a pair of wires differing in kind and extending in the protective pipe from ...
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5695285 |
A temperature sensor assembly for measuring ambient temperature and including a housing defining an enclosure. A temperature sensor is mounted within the enclosure. The housing includes a brass cap and a liner for conducting heat from th...
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RE35674 |
The response time of a thermocouple is improved by offsetting the outlet aspiration opening or openings in the thermocouple protective housing from the gas flow axis and the inlet opening. The outlet aspiration opening is located substan...
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5689087 |
A highly integrated thermal sensor (10) is responsive to radiation having wavelengths within a predetermined band of wavelengths. The sensor, which may be a thermopile, is comprised of a substrate (16) comprised of at least one semicondu...
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