IL289191A - Transducer-weighing assembly with a planar structure - Google Patents

Transducer-weighing assembly with a planar structure

Info

Publication number
IL289191A
IL289191A IL289191A IL28919121A IL289191A IL 289191 A IL289191 A IL 289191A IL 289191 A IL289191 A IL 289191A IL 28919121 A IL28919121 A IL 28919121A IL 289191 A IL289191 A IL 289191A
Authority
IL
Israel
Prior art keywords
load cell
cell assembly
planar load
planar
assembly
Prior art date
Application number
IL289191A
Other languages
English (en)
Hebrew (he)
Inventor
Trakhimovich Michael
Original Assignee
Shekel Scales 2008 Ltd
Trakhimovich Michael
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shekel Scales 2008 Ltd, Trakhimovich Michael filed Critical Shekel Scales 2008 Ltd
Publication of IL289191A publication Critical patent/IL289191A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
    • G01G3/1402—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01G3/141—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc or ring shaped
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2243—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being parallelogram-shaped
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/26—Auxiliary measures taken, or devices used, in connection with the measurement of force, e.g. for preventing influence of transverse components of force, for preventing overload

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Force In General (AREA)
IL289191A 2019-06-26 2021-12-20 Transducer-weighing assembly with a planar structure IL289191A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1909216.2A GB201909216D0 (en) 2019-06-26 2019-06-26 Planar load cell assembly
PCT/IB2020/055761 WO2020261075A1 (fr) 2019-06-26 2020-06-19 Ensemble cellule de charge planaire

Publications (1)

Publication Number Publication Date
IL289191A true IL289191A (en) 2022-02-01

Family

ID=67511664

Family Applications (1)

Application Number Title Priority Date Filing Date
IL289191A IL289191A (en) 2019-06-26 2021-12-20 Transducer-weighing assembly with a planar structure

Country Status (6)

Country Link
EP (1) EP3990874A4 (fr)
CN (1) CN114514415A (fr)
AU (1) AU2020307463A1 (fr)
GB (1) GB201909216D0 (fr)
IL (1) IL289191A (fr)
WO (1) WO2020261075A1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899600A (en) * 1981-05-19 1990-02-13 Setra Systems, Inc. Compact force transducer with mechanical motion amplification
US4600066A (en) * 1983-05-19 1986-07-15 Reliance Electric Company Load cell apparatus
JP2678880B2 (ja) * 1994-03-17 1997-11-19 株式会社タニタ 一体構成の薄型重量センサ
US5510581A (en) * 1994-05-18 1996-04-23 Angel; Shlomo Mass-produced flat multiple-beam load cell and scales incorporating it
US5929391A (en) * 1996-05-02 1999-07-27 Measurement Specialties, Inc. Load cell for an electrical weighing scale
US6555767B1 (en) * 2000-08-22 2003-04-29 Flintec, Inc. Composite load cell
NO315915B1 (no) * 2002-02-25 2003-11-10 Sintef Elektronikk Og Kybernet Fj¶rvekt
US10126186B2 (en) * 2013-10-05 2018-11-13 Bertec Limited Load transducer system configured to correct for measurement errors in the output forces and/or moments of the system
GB2528897A (en) * 2014-08-03 2016-02-10 Shekel Scales Co 2008 Ltd Low-profile load cell assembly
CA3110605A1 (fr) * 2017-12-24 2019-06-27 Shekel Scales (2008) Ltd Ensemble cellule de charge plane

Also Published As

Publication number Publication date
EP3990874A1 (fr) 2022-05-04
AU2020307463A1 (en) 2022-01-27
EP3990874A4 (fr) 2023-02-22
CN114514415A (zh) 2022-05-17
GB201909216D0 (en) 2019-08-07
WO2020261075A1 (fr) 2020-12-30

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