FR2424523A1 - Systeme de pesee par jauges de contraintes - Google Patents

Systeme de pesee par jauges de contraintes

Info

Publication number
FR2424523A1
FR2424523A1 FR7813025A FR7813025A FR2424523A1 FR 2424523 A1 FR2424523 A1 FR 2424523A1 FR 7813025 A FR7813025 A FR 7813025A FR 7813025 A FR7813025 A FR 7813025A FR 2424523 A1 FR2424523 A1 FR 2424523A1
Authority
FR
France
Prior art keywords
blade
strain gauges
spacers
weighing instrument
flexible blade
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.)
Granted
Application number
FR7813025A
Other languages
English (en)
Other versions
FR2424523B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7813025A priority Critical patent/FR2424523A1/fr
Publication of FR2424523A1 publication Critical patent/FR2424523A1/fr
Application granted granted Critical
Publication of FR2424523B1 publication Critical patent/FR2424523B1/fr
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN INSTRUMENT DE PESAGE UTILISANT UN SYSTEME DE PESEE PAR JAUGES DE CONTRAINTES DU GENRE COMPRENANT UN PLATEAU ACCOUPLE A UNE LAME FLEXIBLE EQUIPEE DE JAUGES DE CONTRAINTES MONTEES EN PONT, SUIVIES D'UN CONDITIONNEUR, D'UN AMPLIFICATEUR ET ABOUTISSANT A UN DISPOSITIF DE LECTURE ELECTRIQUE OU AUTRE. CE SYSTEME EST CARACTERISE PAR LE FAIT QUE LES EXTREMITES DE LA LAME SONT SUPPORTEES PAR L'INTERMEDIAIRE DE DEUX ENTRETOISES SOUPLES, BLOCS DE CAOUTCHOUC OU RESSORTS A BOUDIN NOTAMMENT MAIS NON EXCLUSIVEMENT AUXQUELS LA LAME EST SOLIDARISEE PAR TOUT MOYEN APPROPRIE.
FR7813025A 1978-04-26 1978-04-26 Systeme de pesee par jauges de contraintes Granted FR2424523A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7813025A FR2424523A1 (fr) 1978-04-26 1978-04-26 Systeme de pesee par jauges de contraintes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7813025A FR2424523A1 (fr) 1978-04-26 1978-04-26 Systeme de pesee par jauges de contraintes

Publications (2)

Publication Number Publication Date
FR2424523A1 true FR2424523A1 (fr) 1979-11-23
FR2424523B1 FR2424523B1 (fr) 1982-07-02

Family

ID=9207839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813025A Granted FR2424523A1 (fr) 1978-04-26 1978-04-26 Systeme de pesee par jauges de contraintes

Country Status (1)

Country Link
FR (1) FR2424523A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014460A2 (fr) * 1979-02-12 1980-08-20 Siemens Aktiengesellschaft Balance à plateau munie de transducteurs sensibles à une déformation, disposés sur des lames de flexion
FR2492095A2 (fr) * 1979-03-15 1982-04-16 Perrier Gerard Balance, notamment pese-personne
EP0050708A2 (fr) * 1980-10-27 1982-05-05 Mettler-Toledo AG Balance à plateau en tête
FR2528575A1 (fr) * 1982-06-15 1983-12-16 Cormier Pese Bebe Capteur de force, notamment pour le pesage
EP0129249A2 (fr) * 1983-06-21 1984-12-27 Kabushiki Kaisha Ishida Koki Seisakusho Dispositif de pesage
US4565255A (en) * 1983-10-26 1986-01-21 Seb S.A. Weighing device with strain gages
WO1989008822A1 (fr) * 1988-03-18 1989-09-21 Arthur Kellenbach Dispositif de pesage a poutre de flexion
FR2673719A1 (fr) * 1991-03-08 1992-09-11 Philips Electronique Lab Capteur a jauge de contrainte.
AU630349B2 (en) * 1988-03-18 1992-10-29 Arthur Kellenbach Bending beam weighing device
US5183126A (en) * 1988-03-18 1993-02-02 Arthur Kellenbach Weighing system and force transmission
AU661746B2 (en) * 1988-03-18 1995-08-03 Arthur Kellenbach Elastomeric load transfer element
US5447074A (en) * 1992-11-18 1995-09-05 U.S. Philips Corporation Strain gauge transducer force or weight measurement arrangement and touch tablet
EP2650659A1 (fr) * 2012-04-13 2013-10-16 Dynawimscale Sarl. Balance pour la pesée de véhicules en mouvement.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1096786A (en) * 1964-02-13 1967-12-29 Anselme Marie Jean Bellier Improvements in/or relating to a system for weighing loads while in motion
FR1532022A (fr) * 1967-07-21 1968-07-05 Blh Electronics Dispositif transducteurs à extensomètres
FR1584401A (fr) * 1967-09-27 1969-12-19
FR2280888A1 (fr) * 1974-08-02 1976-02-27 Neigh Tronix Inc Appareil de pesee
FR2296841A1 (fr) * 1974-12-30 1976-07-30 Gse Inc Balance de pesage a fleau flottant
US4050532A (en) * 1976-06-30 1977-09-27 The Brearley Company Platform type weighing scale

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1096786A (en) * 1964-02-13 1967-12-29 Anselme Marie Jean Bellier Improvements in/or relating to a system for weighing loads while in motion
FR1532022A (fr) * 1967-07-21 1968-07-05 Blh Electronics Dispositif transducteurs à extensomètres
FR1584401A (fr) * 1967-09-27 1969-12-19
FR2280888A1 (fr) * 1974-08-02 1976-02-27 Neigh Tronix Inc Appareil de pesee
FR2296841A1 (fr) * 1974-12-30 1976-07-30 Gse Inc Balance de pesage a fleau flottant
US4050532A (en) * 1976-06-30 1977-09-27 The Brearley Company Platform type weighing scale

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014460A2 (fr) * 1979-02-12 1980-08-20 Siemens Aktiengesellschaft Balance à plateau munie de transducteurs sensibles à une déformation, disposés sur des lames de flexion
EP0014460A3 (en) * 1979-02-12 1980-09-03 Siemens Aktiengesellschaft Berlin Und Munchen Platform balance using strain sensors attached to flexure plates
FR2492095A2 (fr) * 1979-03-15 1982-04-16 Perrier Gerard Balance, notamment pese-personne
EP0050708A2 (fr) * 1980-10-27 1982-05-05 Mettler-Toledo AG Balance à plateau en tête
EP0050708A3 (en) * 1980-10-27 1983-03-16 Mettler Instrumente Ag Top pan balance
FR2528575A1 (fr) * 1982-06-15 1983-12-16 Cormier Pese Bebe Capteur de force, notamment pour le pesage
EP0129249A3 (en) * 1983-06-21 1986-02-19 Kabushiki Kaisha Ishida Koki Seisakusho Weighing machine
EP0129249A2 (fr) * 1983-06-21 1984-12-27 Kabushiki Kaisha Ishida Koki Seisakusho Dispositif de pesage
US4565255A (en) * 1983-10-26 1986-01-21 Seb S.A. Weighing device with strain gages
WO1989008822A1 (fr) * 1988-03-18 1989-09-21 Arthur Kellenbach Dispositif de pesage a poutre de flexion
AU630349B2 (en) * 1988-03-18 1992-10-29 Arthur Kellenbach Bending beam weighing device
US5183126A (en) * 1988-03-18 1993-02-02 Arthur Kellenbach Weighing system and force transmission
AU661746B2 (en) * 1988-03-18 1995-08-03 Arthur Kellenbach Elastomeric load transfer element
FR2673719A1 (fr) * 1991-03-08 1992-09-11 Philips Electronique Lab Capteur a jauge de contrainte.
EP0503719A1 (fr) * 1991-03-08 1992-09-16 Laboratoires D'electronique Philips Capteur à jauge de contrainte
US5447074A (en) * 1992-11-18 1995-09-05 U.S. Philips Corporation Strain gauge transducer force or weight measurement arrangement and touch tablet
EP2650659A1 (fr) * 2012-04-13 2013-10-16 Dynawimscale Sarl. Balance pour la pesée de véhicules en mouvement.

Also Published As

Publication number Publication date
FR2424523B1 (fr) 1982-07-02

Similar Documents

Publication Publication Date Title
FR2424523A1 (fr) Systeme de pesee par jauges de contraintes
GB1518359A (en) Force measurement
SE7514691L (sv) Vaganordning
ES8104558A1 (es) Perfeccionamientos en balanzas electronicas
US4206636A (en) Foot pedal force transducer
DE3660521D1 (en) Process for adjusting a force transducer with strain gauges, and adjusted force transducer thus obtained
GB974519A (en) Dynamometer box gauge with flexing springs for carrying strain gauge (extensometer) strips
FR2431689A1 (fr) Dispositif capteur de force et appareil de mesure equipe d'un tel dispositif
GB1460587A (en) Weighing apparatus
SU956969A1 (ru) Тензометр дл измерени продольной и поперечной деформации
GB1469644A (en) Transducers
SU746176A1 (ru) Нелинейный преобразователь деформации
JPS5535202A (en) Load cell balance
GB1335520A (en) Strain measurement
SU1079576A1 (ru) Устройство дл измерени удельного нат жени ткани
SU697843A1 (ru) Датчик силоизмерительный
SU861960A1 (ru) Трехкомпонентные тензометрические весы
SU588476A1 (ru) Датчик измерени усилий, действующих на модель гребного винта
FR2408126A1 (fr) Dispositif de mesure des efforts exerces radialement par les elements mecaniques annulaires et elastiques, en particulier par les joints pour arbres tournants
SU620847A1 (ru) Устройство дл измерени усилий
DOI et al. Theories of residual stress measurements in a flexible plate- Restriction X-ray method, restriction strain gauge method
GB941963A (en) Improvements in or relating to railway vehicle weighing machines
SU429293A1 (ru) Датчик силы
FR2381292A1 (fr) Perfectionnement apporte aux appareils de pesage
FR2444262A1 (fr) Systeme de pesee par jauges de contraintes

Legal Events

Date Code Title Description
CL Concession to grant licences
CL Concession to grant licences
CL Concession to grant licences
TP Transmission of property
ST Notification of lapse