ES8507685A1 - Perfeccionamientos en los aparatos de medicion con galgas de esfuerzos - Google Patents

Perfeccionamientos en los aparatos de medicion con galgas de esfuerzos

Info

Publication number
ES8507685A1
ES8507685A1 ES527981A ES527981A ES8507685A1 ES 8507685 A1 ES8507685 A1 ES 8507685A1 ES 527981 A ES527981 A ES 527981A ES 527981 A ES527981 A ES 527981A ES 8507685 A1 ES8507685 A1 ES 8507685A1
Authority
ES
Spain
Prior art keywords
bar
weighing apparatus
deformation
effect
assemblies
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES527981A
Other languages
English (en)
Other versions
ES527981A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CORMIER ROLAND
Original Assignee
CORMIER ROLAND
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 CORMIER ROLAND filed Critical CORMIER ROLAND
Publication of ES527981A0 publication Critical patent/ES527981A0/es
Publication of ES8507685A1 publication Critical patent/ES8507685A1/es
Expired legal-status Critical Current

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
    • G01G3/1404—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports combined with means to connect the strain gauges on electrical bridges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons

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)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

PERFECCIONAMIENTOS EN LOS APARATOS DE MEDICION CON GALGAS DE ESFUERZOS.CONSISTENTES EN: UNA BARRA UNICA (1) SOLIDARIZADA POR SUS EXTREMOS (2, 3) RESPECTIVAMENTE CON UN PLATO (5, 6, 7) DE RECEPCION DE CARGA Y CON UN ASIENTO DE SOPORTE (10); DOS CONJUNTOS (12, 13) DE GALGA DE DEFORMACION FIJADA A LA BARRA, SENSIBLES A LA FLEXION DE LA BARRA BAJO EL EFECTO DE LA CARGA APLICADA, ESTOS CONJUNTOS, EN ASOCIACION CON LA ZONA DE LA BARRA CON LA CUAL COOPERAN Y CON EL CIRCUITO DE TRATAMIENTO DE LAS SEN/ALES EMITIDAS POR LAS GALGAS, TIENEN LA MISMA SENSIBILIDAD DE MEDICION PARA UNA MISMA CARGA APLICADA; UN TERCER CONJUNTO (14) DE GALGA DE DEFORMACION FIJADA A LA BARRA, SENSIBLE A LA TORSION DE LA BARRA BAJO EL EFECTO DE LA CARGA APLICADA.
ES527981A 1982-11-30 1983-11-30 Perfeccionamientos en los aparatos de medicion con galgas de esfuerzos Expired ES8507685A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220040A FR2536853A1 (fr) 1982-11-30 1982-11-30 Appareil de pesage a jauges de deformation, notamment pese-personne

Publications (2)

Publication Number Publication Date
ES527981A0 ES527981A0 (es) 1985-10-01
ES8507685A1 true ES8507685A1 (es) 1985-10-01

Family

ID=9279643

Family Applications (1)

Application Number Title Priority Date Filing Date
ES527981A Expired ES8507685A1 (es) 1982-11-30 1983-11-30 Perfeccionamientos en los aparatos de medicion con galgas de esfuerzos

Country Status (7)

Country Link
US (1) US4600067A (es)
EP (1) EP0126745B1 (es)
DE (1) DE3373340D1 (es)
ES (1) ES8507685A1 (es)
FR (1) FR2536853A1 (es)
IT (1) IT1167036B (es)
WO (1) WO1984002186A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554229B1 (fr) * 1983-10-26 1987-06-12 Seb Sa Appareil de pesage a jauges de contrainte
FR2598226B1 (fr) * 1986-04-30 1989-04-21 Electro Resistance Capteur de force a jauges resistives
DE3733961A1 (de) * 1987-10-08 1989-04-20 Krups Stiftung Elektromechanische waage
FR2623623B1 (fr) * 1987-11-20 1990-07-20 Seb Sa Procede pour etalonner des appareils de mesure de force ou de moment et appareils s'y rapportant
FR2626514B1 (fr) * 1988-02-03 1990-06-08 Seb Sa Cle dynamometrique a jauges d'extensometrie
US4898255A (en) * 1989-01-17 1990-02-06 Toledo Scale Corporation Planar load cell
FR2660430B1 (fr) * 1990-04-03 1992-07-24 Artigue Francis Appareil et procede pour la mesure d'une grandeur mecanique telle qu'une force ou un moment.
US5072799A (en) * 1990-07-11 1991-12-17 Pitney Bowes Inc. Load cell supporting member and weighing scale incorporating the same
JP3727133B2 (ja) * 1997-03-14 2005-12-14 日本たばこ産業株式会社 荷重測定方法及び荷重測定装置
US20050090721A1 (en) * 2001-03-19 2005-04-28 Shahzad Pirzada Weighing and pump system for a bed
US6910392B2 (en) * 2003-02-20 2005-06-28 The Flintec Group, Ltd. Bending beam load cell with torque sensitivity compensation
US8015972B2 (en) * 2006-01-03 2011-09-13 Shahzad Pirzada System, device and process for remotely controlling a medical device
CN100403984C (zh) * 2006-09-06 2008-07-23 哈尔滨工程大学 足底力传感器
GB2475081A (en) * 2009-11-05 2011-05-11 Illinois Tool Works A load cell having strain gauges to detect flexure in a beam using parallel resistors.
US8276466B2 (en) * 2010-03-31 2012-10-02 Kulite Semiconductor Products, Inc. Two or three-axis shear load cell
US9035871B2 (en) * 2011-02-11 2015-05-19 Blackberry Limited Input detecting apparatus, and associated method, for electronic device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597751A (en) * 1948-02-26 1952-05-20 Baldwin Lima Hamilton Corp Bending beam load weighing device
US3707076A (en) * 1970-05-04 1972-12-26 Northern Technical Services In Load-registry device
GB1433133A (en) * 1972-03-24 1976-04-22 Gec Elliott Automation Ltd Force measuring transducers
US3853001A (en) * 1972-07-13 1974-12-10 American Hoist & Derrick Co Crane load measuring means
US3938603A (en) * 1974-12-30 1976-02-17 Gse Inc. Constant moment weigh scale with floating flexure beam
US3968683A (en) * 1975-06-02 1976-07-13 Alfred Neuman Ormond Electrical equalization of load element sensitivity
JPS5535202A (en) * 1978-09-04 1980-03-12 Tokyo Electric Co Ltd Load cell balance
SE418536B (sv) * 1978-11-15 1981-06-09 Seg Resistor Ab Anordning for uppberande av lasten eller lastberaren i en elektromekanisk vag
FR2451571A1 (fr) * 1979-03-15 1980-10-10 Perrier Gerard Balance, notamment pese-personne
US4380175A (en) * 1981-06-12 1983-04-19 Reliance Electric Company Compensated load cell
US4453609A (en) * 1982-03-15 1984-06-12 Reliance Electric Company Compensated load cell

Also Published As

Publication number Publication date
ES527981A0 (es) 1985-10-01
EP0126745B1 (fr) 1987-09-02
FR2536853A1 (fr) 1984-06-01
WO1984002186A1 (fr) 1984-06-07
FR2536853B1 (es) 1985-03-22
EP0126745A1 (fr) 1984-12-05
IT8323949A1 (it) 1985-05-30
DE3373340D1 (en) 1987-10-08
US4600067A (en) 1986-07-15
IT8323949A0 (it) 1983-11-30
IT1167036B (it) 1987-05-06

Similar Documents

Publication Publication Date Title
ES8507685A1 (es) Perfeccionamientos en los aparatos de medicion con galgas de esfuerzos
ES8503127A1 (es) Dispositivo dinamometrico, especialmente celda pesadora.
DE59302967D1 (de) Küchenmaschine mit Wägeeinrichtung
EP0155857A3 (en) Knee laxity evaluator and motion module/digitizer arrangement
IT8819327A0 (it) Su misura conformi al volume degli cassa di supermercato completamente articoli accolti in essi. self service incorporante un apparecchio integrato per fabbricare su richiesta sacchetti
GB2246199B (en) Load measuring device
EP0299806A3 (en) Weighing device employing strain gauges
GB1263182A (en) Improvements in weighing apparatus
DE3467929D1 (en) Strain gauges weighing apparatus
ATE29472T1 (de) Lastmesseinrichtung fuer eine aufzugskabine.
DK0744598T3 (da) Vejeapparat
DE3068992D1 (en) Balance, especially for weighing persons
EP0014460A3 (en) Platform balance using strain sensors attached to flexure plates
FR2475218B1 (es)
ES8305127A1 (es) "perfeccionamientos en los aparatos de pesar".
DE3472455D1 (en) Measuring transducer with strain gauges
ES8702648A1 (es) Un dispositivo pesador para una bascula
EP0275074A3 (en) Scale assembly
FR2540990B3 (fr) Appareil de pesage a jauges de deformation, notamment pese-personne
DE3873901D1 (de) Vorrichtung zur messung des gewichts.
AU8485182A (en) Detection circuit for strain gauge load cell
GB1373992A (en) Force measuring apparatus
JPS56110027A (en) Load-detecting device
DE69200119D1 (de) Biegekraftaufnehmer mit Dehnungsmessstreifen für eine Wägevorrichtung.
GB2208938B (en) Compensation for sensitivity drift in magnetoelastic force-measuring devices