FR2424528A1 - DYNAMOMETRIC ELEMENT REACTING TO BENDING - Google Patents

DYNAMOMETRIC ELEMENT REACTING TO BENDING

Info

Publication number
FR2424528A1
FR2424528A1 FR7909254A FR7909254A FR2424528A1 FR 2424528 A1 FR2424528 A1 FR 2424528A1 FR 7909254 A FR7909254 A FR 7909254A FR 7909254 A FR7909254 A FR 7909254A FR 2424528 A1 FR2424528 A1 FR 2424528A1
Authority
FR
France
Prior art keywords
bending
tube
element reacting
dynamometric
dynamometric element
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.)
Pending
Application number
FR7909254A
Other languages
French (fr)
Inventor
Reinhard Zeth
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.)
Bizerba SE and Co KG
Original Assignee
Bizerba Werke Wilhelm Kraut GmbH and KG
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 Bizerba Werke Wilhelm Kraut GmbH and KG filed Critical Bizerba Werke Wilhelm Kraut GmbH and KG
Publication of FR2424528A1 publication Critical patent/FR2424528A1/en
Pending legal-status Critical Current

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
    • G01L1/2218—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction
    • G01L1/2225—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric, adapted for measuring a force along a single direction the direction being perpendicular to the central axis
    • 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
    • G01G3/1408—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being of the column type, e.g. cylindric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Force In General (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

ELEMENT DYNAMOMETRIQUE REAGISSANT A LA FLEXION. ELEMENT COMPRENANT UNE OU PLUSIEURS JAUGES EXTENSIOMETRIQUES ET UN CORPS DE MESURE EN FORME DE TUBE RELIE PAR SA SEULE EXTREMITE OUVERTE A UNE EMBASE DE FIXATION, ET ENTOURE PAR UNE DOUILLE COAXIALE EQUIDISTANTE FIXEE A L'EMBASE, TUBE DONT L'EXTREMITE LIBRE COMPORTE UNE TIGE DEBORDANT DU TUBE ET SOUMISE A SON EXTREMITE A LA FORCE A MESURER. CETTE INVENTION INTERESSE LES INDUSTRIES NECESSITANT DES CAPTEURS DE MESURES DE FORCES.DYNAMOMETRIC ELEMENT REACTING TO BENDING. ELEMENT INCLUDING ONE OR MORE EXTENSIOMETRIC GAUGES AND A TUBE-SHAPED MEASURING BODY CONNECTED BY ITS SINGLE OPEN END TO A FIXING BASE, AND SURROUNDED BY AN EQUIDISTENT COAXIAL SLEEVE FIXED TO THE BASE, TUBE WHOSE TIGRE COMPORMITY A LIBERTY OVERFLOWING THE TUBE AND SUBJECT TO ITS END TO THE FORCE TO BE MEASURED. THIS INVENTION IS INTERESTED IN INDUSTRIES REQUIRING FORCE MEASUREMENT SENSORS.

FR7909254A 1978-04-26 1979-04-09 DYNAMOMETRIC ELEMENT REACTING TO BENDING Pending FR2424528A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782818140 DE2818140A1 (en) 1978-04-26 1978-04-26 FORCE MEASURING CELL, IN PARTICULAR WEIGHT CELL WITH A MEASURING BODY THAT CAN BE STRESSED ON BENDING

Publications (1)

Publication Number Publication Date
FR2424528A1 true FR2424528A1 (en) 1979-11-23

Family

ID=6037971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909254A Pending FR2424528A1 (en) 1978-04-26 1979-04-09 DYNAMOMETRIC ELEMENT REACTING TO BENDING

Country Status (9)

Country Link
JP (1) JPS54141682A (en)
BE (1) BE875849A (en)
DE (1) DE2818140A1 (en)
DK (1) DK170079A (en)
FR (1) FR2424528A1 (en)
GB (1) GB2020440A (en)
IT (1) IT1112490B (en)
NL (1) NL7902487A (en)
SE (1) SE7903555L (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56146234U (en) * 1980-04-04 1981-11-04
US4424717A (en) * 1981-10-08 1984-01-10 The Babcock & Wilcox Company Force transducer
GB2150307B (en) * 1983-11-21 1988-09-01 Kubota Ltd Load cell having flameproof enclosure
US4734671A (en) * 1986-10-22 1988-03-29 Solartron Electronics, Inc. Strain gage beam having integral overload protection
GB0321181D0 (en) * 2003-09-10 2003-10-08 Peach Innovations Ltd Device to measure rowing performance
DE102005004060A1 (en) * 2005-01-28 2006-08-03 Bosch Rexroth Aktiengesellschaft Bolt shaped dynamometer device for use with agricultural tractor, has sensor transforming deformation of stick into electrical parameters, where measuring range of device and overload resistance are dimensioned separately from each other
JP4230500B2 (en) * 2006-09-07 2009-02-25 豊田鉄工株式会社 Load detection device
JP5079573B2 (en) * 2008-03-31 2012-11-21 大和製衡株式会社 Weighing unit and combination weigher
JP5195231B2 (en) * 2008-09-29 2013-05-08 パナソニック株式会社 Load detection device
DE102008064169B4 (en) 2008-12-22 2013-07-18 Hottinger Baldwin Messtechnik Gmbh load cell
DE102010014152B4 (en) 2010-04-07 2015-12-24 Hottinger Baldwin Messtechnik Gmbh load cell

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531593A1 (en) * 1975-07-15 1977-02-03 Siemens Ag Load cell for loads applied laterally to tube element - is fitted with shock and noise proof strain gauge transducer system
DE2600925A1 (en) * 1976-01-13 1977-07-14 Hewlett Packard Gmbh PRESSURE TRANSDUCER

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531593A1 (en) * 1975-07-15 1977-02-03 Siemens Ag Load cell for loads applied laterally to tube element - is fitted with shock and noise proof strain gauge transducer system
DE2600925A1 (en) * 1976-01-13 1977-07-14 Hewlett Packard Gmbh PRESSURE TRANSDUCER

Also Published As

Publication number Publication date
DK170079A (en) 1979-10-27
NL7902487A (en) 1979-10-30
IT1112490B (en) 1986-01-13
DE2818140A1 (en) 1979-11-08
BE875849A (en) 1979-08-16
IT7921394A0 (en) 1979-03-28
JPS54141682A (en) 1979-11-05
SE7903555L (en) 1979-10-27
GB2020440A (en) 1979-11-14

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