ATE58240T1 - Kraftmesswandler mit dehnungsmessstreifen. - Google Patents

Kraftmesswandler mit dehnungsmessstreifen.

Info

Publication number
ATE58240T1
ATE58240T1 AT86810573T AT86810573T ATE58240T1 AT E58240 T1 ATE58240 T1 AT E58240T1 AT 86810573 T AT86810573 T AT 86810573T AT 86810573 T AT86810573 T AT 86810573T AT E58240 T1 ATE58240 T1 AT E58240T1
Authority
AT
Austria
Prior art keywords
strain measuring
load transducer
measuring load
notches
symmetrical transverse
Prior art date
Application number
AT86810573T
Other languages
English (en)
Inventor
Jean-Pierre Aumard
Original Assignee
Scaime
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 Scaime filed Critical Scaime
Application granted granted Critical
Publication of ATE58240T1 publication Critical patent/ATE58240T1/de

Links

Classifications

    • 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
    • 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
    • G01G3/1412—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being parallelogram shaped

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Force In General (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
AT86810573T 1985-12-17 1986-12-08 Kraftmesswandler mit dehnungsmessstreifen. ATE58240T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5381/85A CH665287A5 (fr) 1985-12-17 1985-12-17 Capteur a jauge de contrainte pour la mesure de forces.
EP86810573A EP0227597B1 (de) 1985-12-17 1986-12-08 Kraftmesswandler mit Dehnungsmessstreifen

Publications (1)

Publication Number Publication Date
ATE58240T1 true ATE58240T1 (de) 1990-11-15

Family

ID=4292614

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86810573T ATE58240T1 (de) 1985-12-17 1986-12-08 Kraftmesswandler mit dehnungsmessstreifen.

Country Status (8)

Country Link
US (1) US4785673A (de)
EP (1) EP0227597B1 (de)
JP (1) JPS62156532A (de)
AT (1) ATE58240T1 (de)
CA (1) CA1290592C (de)
CH (1) CH665287A5 (de)
DE (1) DE3675519D1 (de)
ES (1) ES2018477B3 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH675477A5 (de) * 1988-04-12 1990-09-28 Scaime
US5756943A (en) * 1991-12-27 1998-05-26 Ishida Co., Ltd. Load cell
US5512713A (en) * 1991-12-27 1996-04-30 Ishida Co., Ltd. Load cell having a hollow and a strain gauge formed on a substrate attached inside the hollow
EP0548927B1 (de) * 1991-12-27 1998-04-15 ISHIDA CO., Ltd. Wägezelle und entsprechende Wägevorrichtung
JP3314107B2 (ja) * 1993-07-22 2002-08-12 株式会社イシダ 加速度センサの取付構造
US6225576B1 (en) * 1999-04-20 2001-05-01 Cts Corporation Shear beam load cell
US6161891A (en) * 1999-10-21 2000-12-19 Cts Corporation Vehicle seat weight sensor
US6324918B1 (en) 2000-06-05 2001-12-04 Center For Tribology, Inc. Bidirectional force sensor
US6555767B1 (en) * 2000-08-22 2003-04-29 Flintec, Inc. Composite load cell
US6470759B1 (en) * 2000-10-30 2002-10-29 Mettler Toledo, Inc. Load cell with reduced sensitivity to thermal shock
US20030070846A1 (en) * 2001-03-26 2003-04-17 Trw Inc. Parallelogram load sensing apparatus for a seat belt webbing
DE10122316A1 (de) * 2001-05-08 2002-11-14 Hottinger Messtechnik Baldwin Kraftaufnehmer zur Ermittlung der Sitzbelastung
WO2003036249A1 (en) * 2001-10-04 2003-05-01 Center For Tribology, Inc. Method and device for measuring forces
US6969809B2 (en) * 2003-09-22 2005-11-29 Cts Corporation Vehicle seat weight sensor
ATE446495T1 (de) * 2006-05-30 2009-11-15 Timken Co Sensor für verschiebung, dehnung und kraft
US7647837B2 (en) * 2007-08-29 2010-01-19 Honeywell International Inc. Active temperature differential compensation for strain gage based sensors
WO2012031961A1 (de) * 2010-09-09 2012-03-15 Inventio Ag Lastmesseinrichtung für eine aufzugsanlage
DE102013202647A1 (de) * 2013-02-19 2014-08-21 Airbus Operations Gmbh Vorrichtung und Verfahren zur Messung von Schnittkräften
US9915572B2 (en) * 2013-09-29 2018-03-13 Apple Inc. Force sensing compliant enclosure
DE102015004937A1 (de) * 2015-04-17 2016-11-03 Tecsis Gmbh Kraftmesssystem mit Doppelsensor
US20170080541A1 (en) * 2015-09-18 2017-03-23 Caterpillar Inc. Fixture member for detecting a load acting thereon
JP2017067764A (ja) * 2015-09-29 2017-04-06 ミネベアミツミ株式会社 ひずみゲージ、荷重センサ、及びひずみゲージの製造方法
US9989428B2 (en) 2015-10-20 2018-06-05 Michael Vinogradov-Nurenberg Bi-directional force sensing device with reduced cross-talk between the sensitive elements
US10215675B2 (en) * 2016-09-05 2019-02-26 Rtec-Instruments, Inc. Universal material tester with quick-release test probe and with reduced cross-talk between the sensors
ES2665309B1 (es) * 2016-10-25 2019-03-28 Estel Sl Sensor de fuerza a tracción para el registro y la monitorización del ejercicio físico

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096644A (en) * 1959-07-28 1963-07-09 Toledo Scale Corp Load cells
US3499500A (en) * 1968-02-29 1970-03-10 Boeing Co Strain-gauge weighing apparatus for vehicle support structure
DE2351810A1 (de) * 1973-10-16 1975-04-24 Philips Patentverwaltung Dehnungs-messwertaufnehmer
FR2505496A1 (fr) * 1981-05-11 1982-11-12 Toux Jacques Dispositif capteur de force pour appareil de mesure et appareil de mesure, notamment appareil de pesage, equipe d'un tel dispositif
FR2527768A2 (fr) * 1982-05-28 1983-12-02 Dal Dan Felice Capteurs a jauge perfectionnes
FR2509465A1 (fr) * 1981-07-08 1983-01-14 Felice Dal Dan Capteurs a jauge perfectionnes
JPS6062497A (ja) * 1983-09-14 1985-04-10 畑村　洋太郎 多軸力センサ

Also Published As

Publication number Publication date
CA1290592C (en) 1991-10-15
ES2018477B3 (es) 1991-04-16
CH665287A5 (fr) 1988-04-29
EP0227597A1 (de) 1987-07-01
US4785673A (en) 1988-11-22
DE3675519D1 (de) 1990-12-13
EP0227597B1 (de) 1990-11-07
JPS62156532A (ja) 1987-07-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee