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Class Information
Number: 73/862.632
Name: Measuring and testing > Dynamometers > Responsive to force > By measuring elastic deformation > Using a specific type of electrical sensor > Resistance strain gage > Specific type of elastic member > Flexible element (e.g., beam, plate, or web)
Description: Subject matter wherein the elastic member comprises an element whose flexing or bending due to the applied force causes the stress in the conductor or semiconductor.

Sub-classes under this class:

Class Number Class Name Patents
73/862.634 Cantilever 170
73/862.633 Parallel 99

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8621941 Feedback system for identifying movement and intensity of external force Jan. 7, 2014
8493082 Seating sensing device and method of the same Jul. 23, 2013
8393229 Soft pressure sensing device Mar. 12, 2013
RE43989 Load cell attachment structure Feb. 12, 2013
8220343 Force sensing device Jul. 17, 2012
8186232 Displacement sensor May. 29, 2012
8161828 Load cell for monitoring torsion and having over load protection Apr. 24, 2012
8151656 Test fixture for automotive wiper systems Apr. 10, 2012
8020456 Sensor and a method of making a sensor Sep. 20, 2011
7958790 Biaxial load cell with highly anisotropic force resolutions Jun. 14, 2011
7847202 Top-pan scales with corner load sensor Dec. 7, 2010
7464613 Pressure sensor comprising an elastic sensor layer with a microstructured surface Dec. 16, 2008
7373846 Load cell attachment structure May. 20, 2008
7357036 Force measuring apparatus and strain measuring element Apr. 15, 2008
7350424 Acceleration sensor Apr. 1, 2008
7243558 Bonding of strain gauges to the deformable body of a force-measuring cell Jul. 17, 2007
7197940 Moisture protection for an electromechanical transducer Apr. 3, 2007
7143658 Deflection plate weight sensor for vehicle seat Dec. 5, 2006
7076990 Load cell type weight measuring device Jul. 18, 2006
7024949 Load transducers employing a sensing device Apr. 11, 2006
7005587 Load cell including angular and lateral decoupling Feb. 28, 2006
6910392 Bending beam load cell with torque sensitivity compensation Jun. 28, 2005
6898989 Load cell May. 31, 2005
6848320 Mechanical deformation amount sensor Feb. 1, 2005
6807872 Force transducer having a central portion of reduced thickness Oct. 26, 2004
6796193 Pressure transducer with composite diaphragm Sep. 28, 2004
6794587 Measuring sensor with a hermetically sealed cavity which is formed by the measuring beam and two membranes situated on each side of the beam Sep. 21, 2004
6789435 Hermetically sealed load cell Sep. 14, 2004
6766701 Load cell Jul. 27, 2004
6711960 Compact load cell with arm tension absorption means and arm reinforcement means Mar. 30, 2004
6679127 Double-ended load cell and method of mounting same Jan. 20, 2004
6677539 Load sensor equipped with strain-generating member having strain elements with tube spacer for eliminating clamping force Jan. 13, 2004
6635506 Method of fabricating micro-electromechanical switches on CMOS compatible substrates Oct. 21, 2003
6596949 Tank weighing assembly with integrated tank mount and load cell Jul. 22, 2003
6528340 Pressure transducer with composite diaphragm Mar. 4, 2003
6431013 Strain gage having an attached unstrained area for the mounting of signal conditioning components Aug. 13, 2002
6417466 Load cell with bossed sensor plate for an electrical weighing scale Jul. 9, 2002
6407350 Laminated beam weight sensor Jun. 18, 2002
6363798 Method and device for measuring forces Apr. 2, 2002
6358769 Process for manufacturing mechanical, electromechanical and opto-electromechanical microstructures having suspended regions subject to mechanical stresses during assembly Mar. 19, 2002
6345839 Seat fitted with seating sensor, seating detector and air bag device Feb. 12, 2002
6293160 Load sensor and pointing equipment incorporating the same Sep. 25, 2001
6260424 Stand free multi-beamed load cell Jul. 17, 2001
6005199 Load cell and load detecting apparatus Dec. 21, 1999
5962792 Beam strain gauge Oct. 5, 1999
5925832 Torsional sensing load cell Jul. 20, 1999
5861954 Instrument for measuring static and dynamic forces between surfaces in three dimensions Jan. 19, 1999
5847290 Apparatus and method for measuring both suspension displacement and spring force in vehicle Dec. 8, 1998
5827981 Force measuring device Oct. 27, 1998
5811694 Force Transducer Sep. 22, 1998

1 2 3 4

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