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Class Information
Number: 177/211
Name: Weighing scales > Self-positioning > Electrical current generating or modifying > Strain gauge
Description: Apparatus wherein the strain of a deformable member is measured.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7557726 |
Hydraulic shovel concurrently used for crane operations |
Jul. 7, 2009 |
| 7540524 |
Device for detecting a support load |
Jun. 2, 2009 |
| 7538281 |
Load cells for use in high precision load measuring system |
May. 26, 2009 |
| 7514638 |
Seat load detection apparatus |
Apr. 7, 2009 |
| 7493834 |
Load cell for elevators and similar |
Feb. 24, 2009 |
| 7475606 |
Load cell |
Jan. 13, 2009 |
| 7427720 |
Seat-weight sensor support for reducing physical effects |
Sep. 23, 2008 |
| 7402763 |
MIM force measuring device |
Jul. 22, 2008 |
| 7342185 |
Compression column load cell with compensation for off center loading errors |
Mar. 11, 2008 |
| 7319198 |
Housingless load cell |
Jan. 15, 2008 |
| 7318358 |
Strain sensor that compensates for thermal strain |
Jan. 15, 2008 |
| 7202425 |
Under-pillow-block load cell |
Apr. 10, 2007 |
| 7189931 |
Seat occupant load sensor |
Mar. 13, 2007 |
| 7188535 |
Load cell having strain gauges of arbitrary location |
Mar. 13, 2007 |
| 7155348 |
Force-measuring cell for a weighing scale, and weighing scale |
Dec. 26, 2006 |
| 7143658 |
Deflection plate weight sensor for vehicle seat |
Dec. 5, 2006 |
| 7100731 |
Weight detecting system for an occupant of a seat |
Sep. 5, 2006 |
| 7078631 |
Spring scale |
Jul. 18, 2006 |
| 7065861 |
Method of producing a strain-sensitive resistor arrangement |
Jun. 27, 2006 |
| 7055365 |
Load sensor and seat weight measuring apparatus with a plurality of strain gauges |
Jun. 6, 2006 |
| 7005587 |
Load cell including angular and lateral decoupling |
Feb. 28, 2006 |
| 7002083 |
Hand truck weighing device and weighing method |
Feb. 21, 2006 |
| 6940417 |
Wrench with tension meters |
Sep. 6, 2005 |
| 6888074 |
Compression column load cell |
May. 3, 2005 |
| 6828515 |
Proof body and weighing apparatus provided with such proof bodies |
Dec. 7, 2004 |
| 6812414 |
Weighing scale |
Nov. 2, 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 |
| 6774320 |
Standard attachment fittings for wire rope and chain enhanced to also perform load weighing functions |
Aug. 10, 2004 |
| 6677539 |
Load sensor equipped with strain-generating member having strain elements with tube spacer for eliminating clamping force |
Jan. 13, 2004 |
| 6674023 |
Method and apparatus for weighing railroad cars |
Jan. 6, 2004 |
| 6670560 |
Sensor integrated bracket for weight classification |
Dec. 30, 2003 |
| 6667444 |
Fluid container weighing apparatus which uses the fluid conduit as the weighing mechanism |
Dec. 23, 2003 |
| 6653577 |
Apparatus and method for measuring weight of an occupying item of a seat |
Nov. 25, 2003 |
| 6634235 |
Load sensor with strain-sensing elements |
Oct. 21, 2003 |
| 6636792 |
Weight classification system |
Oct. 21, 2003 |
| 6621015 |
Electronic balance |
Sep. 16, 2003 |
| 6610935 |
Torque compensated weight sensing modules |
Aug. 26, 2003 |
| 6596949 |
Tank weighing assembly with integrated tank mount and load cell |
Jul. 22, 2003 |
| 6583367 |
Parallelogram load sensing apparatus for a seat belt webbing |
Jun. 24, 2003 |
| 6573462 |
Scoop with weigh scale |
Jun. 3, 2003 |
| 6563059 |
Fat weighing scale |
May. 13, 2003 |
| 6555767 |
Composite load cell |
Apr. 29, 2003 |
| 6494482 |
Weight sensor assembly for determining seat occupant weight |
Dec. 17, 2002 |
| 6417466 |
Load cell with bossed sensor plate for an electrical weighing scale |
Jul. 9, 2002 |
| 6407350 |
Laminated beam weight sensor |
Jun. 18, 2002 |
| 6324918 |
Bidirectional force sensor |
Dec. 4, 2001 |
| 6236001 |
Scoop with weigh scale |
May. 22, 2001 |
| 6225576 |
Shear beam load cell |
May. 1, 2001 |
| 6211472 |
Flat electronic scales |
Apr. 3, 2001 |
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