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Class Information
Number: 73/862.451
Name: Measuring and testing > Dynamometers > Responsive to force > To determine tension on a flexible element > By measuring deflection or a deflecting force
Description: Subject matter wherein the sensing means detects either (a) the deflection of the element produced by a predetermined deflecting force, or (b) a deflecting force required to produce a predetermined deflection.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7424996 |
Wire rope pre-failure indicator and method of using same |
Sep. 16, 2008 |
| 7421910 |
Strain sensitive coax cable sensors for monitoring structures |
Sep. 9, 2008 |
| 7370538 |
Method and apparatus for determining insulation thickness |
May. 13, 2008 |
| 7360438 |
Advanced thick film load cell |
Apr. 22, 2008 |
| 7322253 |
Fishing line tension measuring and indicating system |
Jan. 29, 2008 |
| 7313975 |
Apparatus and method for measuring tension in guy wires |
Jan. 1, 2008 |
| 7263895 |
Strain detector and method of manufacturing the same |
Sep. 4, 2007 |
| 7263906 |
Seat belt tension sensor |
Sep. 4, 2007 |
| 7233239 |
Method and apparatus for detecting improper installation of child seat in a vehicle |
Jun. 19, 2007 |
| 7210361 |
Device for measuring the tightness of a transmission belt |
May. 1, 2007 |
| 7210358 |
Force sensor assembly |
May. 1, 2007 |
| 7162932 |
Method for determining the modulus of elasticity of paper |
Jan. 16, 2007 |
| 7126462 |
Tool and method for measuring force associated with engaging a child restraint anchorage |
Oct. 24, 2006 |
| 7089771 |
Method and strip processing line, especially a strip rolling mill train or strip rolling mill stand for preventing band sticking during winding |
Aug. 15, 2006 |
| 7073399 |
Yarn processing system |
Jul. 11, 2006 |
| 7024947 |
Detection device including circuit component |
Apr. 11, 2006 |
| 7024295 |
Method and system for determining weight and position of a vehicle seat occupant |
Apr. 4, 2006 |
| 6952975 |
Seat occupant sensor with stopper mechanism |
Oct. 11, 2005 |
| 6928889 |
Occupant detection system |
Aug. 16, 2005 |
| 6903286 |
Tension sensing device |
Jun. 7, 2005 |
| 6851167 |
Method for installing blind threaded inserts |
Feb. 8, 2005 |
| 6848960 |
Method for manufacturing color selection electrode structure and color cathode ray tube having the color selection electrode structure |
Feb. 1, 2005 |
| 6848320 |
Mechanical deformation amount sensor |
Feb. 1, 2005 |
| 6810753 |
Displacement transducer |
Nov. 2, 2004 |
| 6772647 |
Actuator-integrated force sensor |
Aug. 10, 2004 |
| 6689962 |
Weight measuring system and method used with a spring system of a seat |
Feb. 10, 2004 |
| 6658947 |
Strip flatness measuring device |
Dec. 9, 2003 |
| 6647811 |
Seat belt tension sensor with overload protection |
Nov. 18, 2003 |
| 6611178 |
Nanometer-order mechanical vibrator, production method thereof and measuring device using it |
Aug. 26, 2003 |
| 6595047 |
Measuring instrument |
Jul. 22, 2003 |
| 6584289 |
Method and apparatus for setting transfer roller engagement |
Jun. 24, 2003 |
| 6572488 |
Method and apparatus for locating and aligning golf club shaft spine |
Jun. 3, 2003 |
| 6450046 |
Pressure sensitive switch and seating detector having the same |
Sep. 17, 2002 |
| 6450534 |
Seat belt tension sensor |
Sep. 17, 2002 |
| 6357301 |
Method and device for measuring the tensile stress distribution in a metal strip |
Mar. 19, 2002 |
| 6134974 |
Incremental filament tension measurement device and method |
Oct. 24, 2000 |
| 6128965 |
Bag pressure monitor |
Oct. 10, 2000 |
| 6122978 |
Web tension cantilever transducer apparatus |
Sep. 26, 2000 |
| 6101231 |
Nuclear fuel bundle spacer spring force measurement system |
Aug. 8, 2000 |
| RE36498 |
Sensor with separate actuator and sense fingers |
Jan. 18, 2000 |
| 5996421 |
Seat belt tension sensor employing flexible potentiometer |
Dec. 7, 1999 |
| 5959220 |
Apparatus and method for testing belt tension of a belt drive |
Sep. 28, 1999 |
| 5905212 |
Load and deflection measurement system for elastomeric bearings |
May. 18, 1999 |
| 5877434 |
Yarn tension measuring device for automatic return of yarn following a momentary loss of tension |
Mar. 2, 1999 |
| 5831172 |
Vehicle safety belt test apparatus and method |
Nov. 3, 1998 |
| 5731528 |
Rope tension measuring apparatus for use with an elevator |
Mar. 24, 1998 |
| 5649448 |
System for overall control of different transverse profiles in a paper web manufactured in a board of paper machine and/or treated in a finishing machine |
Jul. 22, 1997 |
| 5564573 |
Process and apparatus for the machine sorting of sawn timber according to strength |
Oct. 15, 1996 |
| 5533405 |
Sound comparison device for a drum |
Jul. 9, 1996 |
| 5503034 |
Force sensor, temperature sensor and temperature/force sensor device |
Apr. 2, 1996 |
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