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FR2436373A1 - Plate-forme de pesage utilisant deux capteurs a jauges de deformation - Google Patents

Plate-forme de pesage utilisant deux capteurs a jauges de deformation

Info

Publication number
FR2436373A1
FR2436373A1 FR7826597A FR7826597A FR2436373A1 FR 2436373 A1 FR2436373 A1 FR 2436373A1 FR 7826597 A FR7826597 A FR 7826597A FR 7826597 A FR7826597 A FR 7826597A FR 2436373 A1 FR2436373 A1 FR 2436373A1
Authority
FR
France
Prior art keywords
strain
cantilever beams
compensates
weighing machine
strain elements
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.)
Withdrawn
Application number
FR7826597A
Other languages
English (en)
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.)
PESAGE PROMOTION
Original Assignee
PESAGE PROMOTION
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 PESAGE PROMOTION filed Critical PESAGE PROMOTION
Priority to FR7826597A priority Critical patent/FR2436373A1/fr
Publication of FR2436373A1 publication Critical patent/FR2436373A1/fr
Withdrawn legal-status Critical Current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
    • G01G3/1412—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
    • G01G21/00—Details of weighing apparatus
    • G01G21/22—Weigh pans or other weighing receptacles; Weighing platforms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/23—Support or suspension of weighing platforms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Force In General (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

La plate-forme de pesage conforme à l'invention comporte deux capteurs du type à flexion double 2, 3 disposés tête-bêche, parallèlement entre eux et fixés, d'un côté, sur le socle 1 de la plate-forme, et de l'autre côté à des bras de reprise de charge 4, 5. Un plateau de reprise de charge 6 est relié aux bras de reprise de charge par l'intermédiaire de dispositifs de fixation souple 7. Grâce à ce dispositif, on peut réaliser une plate-forme de pesage de grande précision en utilisant des capteurs bon marché.
FR7826597A 1978-09-15 1978-09-15 Plate-forme de pesage utilisant deux capteurs a jauges de deformation Withdrawn FR2436373A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7826597A FR2436373A1 (fr) 1978-09-15 1978-09-15 Plate-forme de pesage utilisant deux capteurs a jauges de deformation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7826597A FR2436373A1 (fr) 1978-09-15 1978-09-15 Plate-forme de pesage utilisant deux capteurs a jauges de deformation

Publications (1)

Publication Number Publication Date
FR2436373A1 true FR2436373A1 (fr) 1980-04-11

Family

ID=9212697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826597A Withdrawn FR2436373A1 (fr) 1978-09-15 1978-09-15 Plate-forme de pesage utilisant deux capteurs a jauges de deformation

Country Status (1)

Country Link
FR (1) FR2436373A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050708A2 (fr) * 1980-10-27 1982-05-05 Mettler-Toledo AG Balance à plateau en tête
FR2555737A1 (fr) * 1983-11-25 1985-05-31 Gabillard Freres Ets Poutre peseuse
WO1986000700A1 (fr) * 1984-07-04 1986-01-30 Arthur Kellenbach Mesure de charges
EP1065479A3 (fr) * 1999-06-30 2001-10-31 Bizerba-Waagen Ges. m.b.H. &Co. KG. Récepteur de charge pour une balance
CN100357716C (zh) * 2005-10-14 2007-12-26 常熟市百灵天平仪器有限公司 具有保护装置的电阻应变式传感器
EP3588022A1 (fr) * 2018-06-29 2020-01-01 Mettler Toledo (Changzhou) Precision Instrument Ltd. Dispositif de pesage comportant de multiples capteurs de pesage

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292884A (fr) * 1961-06-27 1962-05-04 Perfectionnements aux appareils de pesage
FR1298129A (fr) * 1961-08-21 1962-07-06 Bizerba Werke Kraut Kg Wilh Système de support de plate-forme de balance
FR2177923A1 (fr) * 1972-03-24 1973-11-09 Gec Elliott Automation Ltd
US3917981A (en) * 1973-06-07 1975-11-04 Colt Ind Operating Corp Scale lightning protection system
US4020686A (en) * 1976-01-05 1977-05-03 Lebow Associates, Inc. Force measuring apparatus
FR2356913A1 (fr) * 1976-06-30 1978-01-27 Valentine Cie Vernis Dispositif de dosage, notamment pour peintures
US4094368A (en) * 1976-02-03 1978-06-13 Howe Richardson Scale Company Load cell overload protection system for weighing scales
FR2386024A1 (fr) * 1977-03-30 1978-10-27 Revere Corp America Balance a jauges de contrainte

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292884A (fr) * 1961-06-27 1962-05-04 Perfectionnements aux appareils de pesage
FR1298129A (fr) * 1961-08-21 1962-07-06 Bizerba Werke Kraut Kg Wilh Système de support de plate-forme de balance
FR2177923A1 (fr) * 1972-03-24 1973-11-09 Gec Elliott Automation Ltd
US3917981A (en) * 1973-06-07 1975-11-04 Colt Ind Operating Corp Scale lightning protection system
US4020686A (en) * 1976-01-05 1977-05-03 Lebow Associates, Inc. Force measuring apparatus
US4094368A (en) * 1976-02-03 1978-06-13 Howe Richardson Scale Company Load cell overload protection system for weighing scales
FR2356913A1 (fr) * 1976-06-30 1978-01-27 Valentine Cie Vernis Dispositif de dosage, notamment pour peintures
FR2386024A1 (fr) * 1977-03-30 1978-10-27 Revere Corp America Balance a jauges de contrainte

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2555737A1 (fr) * 1983-11-25 1985-05-31 Gabillard Freres Ets Poutre peseuse
EP0143713A1 (fr) * 1983-11-25 1985-06-05 Ets Gabillard Freres Poutre peseuse
WO1986000700A1 (fr) * 1984-07-04 1986-01-30 Arthur Kellenbach Mesure de charges
EP1065479A3 (fr) * 1999-06-30 2001-10-31 Bizerba-Waagen Ges. m.b.H. &Co. KG. Récepteur de charge pour une balance
CN100357716C (zh) * 2005-10-14 2007-12-26 常熟市百灵天平仪器有限公司 具有保护装置的电阻应变式传感器
EP3588022A1 (fr) * 2018-06-29 2020-01-01 Mettler Toledo (Changzhou) Precision Instrument Ltd. Dispositif de pesage comportant de multiples capteurs de pesage
US11054299B2 (en) * 2018-06-29 2021-07-06 Mettler-Toledo (Changzhou) Precision Instruments Co., Ltd. Weighing device with multiple weighing sensors

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