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Class Information
Number: 374/55
Name: Thermal measuring and testing > Thermal testing of a nonthermal quantity > Expansion or contraction characteristics (e.g., dilatometry)
Description: Subject matter wherein the measurement is of a temperature dependance of a dimensional change of a test specimen.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591584 |
Temperature-expansion indicator for siding panels |
Sep. 22, 2009 |
| 7575371 |
Temperature sensor and extensometer |
Aug. 18, 2009 |
| 7540658 |
Temperature detecting device |
Jun. 2, 2009 |
| 7524105 |
Optical dilatometer |
Apr. 28, 2009 |
| 7175342 |
Shaft-misalignment-measuring device, a shaft-misalignment-measuring method, a single-shaft combined plant using the shaft-misalignment-measuring device and a start-up method of the single- |
Feb. 13, 2007 |
| 7118272 |
Method and apparatus for optically detecting and locating a fire in an enclosed space |
Oct. 10, 2006 |
| 7104680 |
Thermal analyzer with gas mixing chamber |
Sep. 12, 2006 |
| 7052174 |
Device for determining changes in dimension due to temperature fluctuation |
May. 30, 2006 |
| 7025499 |
Device for testing a material that changes shape when an electric and/or magnetic field is applied |
Apr. 11, 2006 |
| 7025498 |
System and method of measuring thermal expansion |
Apr. 11, 2006 |
| 6941669 |
Method for determining effective coefficient of thermal expansion |
Sep. 13, 2005 |
| 6939036 |
Temperature-expansion indicator for siding panels |
Sep. 6, 2005 |
| 6916115 |
System and device for characterizing shape memory alloy wires |
Jul. 12, 2005 |
| 6866451 |
Device for detecting a thermal linear dilation on part of a machine |
Mar. 15, 2005 |
| 6860633 |
Thermal expansion measurements using Fabry-Perot etalons |
Mar. 1, 2005 |
| 6776520 |
Method for determining a coefficient of thermal expansion and apparatus therefor |
Aug. 17, 2004 |
| 6769803 |
Calibration device for calibrating oven temperatures |
Aug. 3, 2004 |
| 6767127 |
Optical dilatometer |
Jul. 27, 2004 |
| 6623159 |
Method for analyzing thermal deformation |
Sep. 23, 2003 |
| 6565172 |
Piezo-resistive thermal detection apparatus |
May. 20, 2003 |
| 6542853 |
Life estimation device for engine and machine having heat source |
Apr. 1, 2003 |
| 6527438 |
Aggregate dilatometer device and methods of testing |
Mar. 4, 2003 |
| 6523999 |
Process for evaluating life of article subjected to thermal cycles based on comparison of strain rates measured under evaluating conditions and actual service conditions |
Feb. 25, 2003 |
| 6513389 |
Technique for determining curvatures of embedded line features on substrates |
Feb. 4, 2003 |
| 6485173 |
Pressure perturbation calorimetry instruments and methods |
Nov. 26, 2002 |
| 6476922 |
Apparatus for measuring variations in size on bodies subjected to temperature variations |
Nov. 5, 2002 |
| 6164818 |
Method and apparatus for measuring viscous heating of viscoelastic materials |
Dec. 26, 2000 |
| 6019506 |
Method for estimating thermal displacement in a machine tool |
Feb. 1, 2000 |
| 6007240 |
Method and apparatus for modulated-temperature thermomechanical analysis |
Dec. 28, 1999 |
| 5992222 |
High pressure pump system and method of operation thereof |
Nov. 30, 1999 |
| 5984524 |
Apparatus and method for testing product heat-resistance |
Nov. 16, 1999 |
| 5826983 |
Thermomechanical analyzer equipped with a thermogravimetry function |
Oct. 27, 1998 |
| 5581351 |
Optical monitor for measuring thermal expansion of a rotating roller |
Dec. 3, 1996 |
| 5479261 |
Readout system for dilatometers |
Dec. 26, 1995 |
| 5362151 |
Device for measuring thermal expansion |
Nov. 8, 1994 |
| 5350899 |
Semiconductor wafer temperature determination by optical measurement of wafer expansion in processing apparatus chamber |
Sep. 27, 1994 |
| 5295206 |
Fiberoptic temperature transducer |
Mar. 15, 1994 |
| 5251476 |
Method for determining a coefficient of moisture expansion of a workpiece |
Oct. 12, 1993 |
| 5221142 |
Method and apparatus for temperature measurement using thermal expansion |
Jun. 22, 1993 |
| 5209569 |
Apparatus for measuring thermal dimensional change of ceramics or the like |
May. 11, 1993 |
| 5178463 |
Method of and apparatus for measuring coolant quenching rates |
Jan. 12, 1993 |
| 5172977 |
Isobaric dilatometer |
Dec. 22, 1992 |
| 5161891 |
Process for determining and controlling railroad rail's neutral temperature to prevent track buckling and rail fractures |
Nov. 10, 1992 |
| 5143689 |
Method for determining the coefficient of thermal expansion of coke |
Sep. 1, 1992 |
| 5121987 |
Method and apparatus for measuring coefficient of thermal expansion |
Jun. 16, 1992 |
| 5099096 |
Microwave furnace having microwave compatible dilatometer |
Mar. 24, 1992 |
| 5077905 |
Laser alignment mount assembly and method |
Jan. 7, 1992 |
| 5009512 |
Device and method for measuring the deformations of a sample |
Apr. 23, 1991 |
| 4998825 |
Tire cord thermal analysis testing device and method |
Mar. 12, 1991 |
| 4989980 |
Method and apparatus for measuring coefficient of thermal expansion |
Feb. 5, 1991 |
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