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GB2087085B - Force transducer with multiple measuring sections - Google Patents

Force transducer with multiple measuring sections

Info

Publication number
GB2087085B
GB2087085B GB8034093A GB8034093A GB2087085B GB 2087085 B GB2087085 B GB 2087085B GB 8034093 A GB8034093 A GB 8034093A GB 8034093 A GB8034093 A GB 8034093A GB 2087085 B GB2087085 B GB 2087085B
Authority
GB
United Kingdom
Prior art keywords
force transducer
multiple measuring
measuring sections
sections
transducer
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
GB8034093A
Other versions
GB2087085A (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.)
Avery Weigh Tronix Ltd
Original Assignee
W&T Avery Ltd
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 W&T Avery Ltd filed Critical W&T Avery Ltd
Priority to GB8034093A priority Critical patent/GB2087085B/en
Priority to ZA817044A priority patent/ZA817044B/en
Priority to AU76310/81A priority patent/AU7631081A/en
Priority to DE19813141767 priority patent/DE3141767A1/en
Publication of GB2087085A publication Critical patent/GB2087085A/en
Application granted granted Critical
Publication of GB2087085B publication Critical patent/GB2087085B/en
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
    • G01G3/1412—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being parallelogram shaped
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/26—Auxiliary measures taken, or devices used, in connection with the measurement of force, e.g. for preventing influence of transverse components of force, for preventing overload

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Force In General (AREA)
GB8034093A 1980-10-22 1980-10-22 Force transducer with multiple measuring sections Expired GB2087085B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB8034093A GB2087085B (en) 1980-10-22 1980-10-22 Force transducer with multiple measuring sections
ZA817044A ZA817044B (en) 1980-10-22 1981-10-13 Force transducer with multiple measuring sections
AU76310/81A AU7631081A (en) 1980-10-22 1981-10-14 Force transducer with multiple measuring sections
DE19813141767 DE3141767A1 (en) 1980-10-22 1981-10-21 POWER CONVERTER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8034093A GB2087085B (en) 1980-10-22 1980-10-22 Force transducer with multiple measuring sections
AU76310/81A AU7631081A (en) 1980-10-22 1981-10-14 Force transducer with multiple measuring sections

Publications (2)

Publication Number Publication Date
GB2087085A GB2087085A (en) 1982-05-19
GB2087085B true GB2087085B (en) 1984-06-27

Family

ID=25638273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8034093A Expired GB2087085B (en) 1980-10-22 1980-10-22 Force transducer with multiple measuring sections

Country Status (4)

Country Link
AU (1) AU7631081A (en)
DE (1) DE3141767A1 (en)
GB (1) GB2087085B (en)
ZA (1) ZA817044B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533024A1 (en) * 1982-09-14 1984-03-16 Mecalix Load sensing device and automatic machine fitted with such a device
US4585083A (en) * 1983-11-01 1986-04-29 Shinko Denshi Company Ltd. Mechanism for detecting load
JPS6151524A (en) * 1984-08-20 1986-03-14 Tokyo Electric Co Ltd Multirange load cell balance
JPS6196422A (en) * 1984-10-17 1986-05-15 Tokyo Electric Co Ltd Multi-range load cell scale
GB2182156A (en) * 1985-10-25 1987-05-07 Defiant Weighing Limited Load sensing structure
DE3540137A1 (en) * 1985-11-13 1987-05-14 Bizerba Werke Kraut Kg Wilh ELECTROMECHANICAL SCALE
DE4316043A1 (en) * 1993-05-13 1994-11-24 Elektra Gmbh Optoelectronic force and pressure measuring system
US7788984B2 (en) 2003-12-04 2010-09-07 Mts Systems Corporation Platform balance
US7694589B2 (en) * 2007-12-12 2010-04-13 Ecolab Inc. Low and empty product detection using load cell and load cell bracket
US10591373B2 (en) 2013-08-01 2020-03-17 Mts Systems Corporation Load transducer having a biasing assembly
US9778122B2 (en) 2013-08-01 2017-10-03 Mts Systems Corporation Two-axis sensor body for a load transducer
JP6474642B2 (en) * 2015-02-27 2019-02-27 大和製衡株式会社 ROBERVAL TYPE LOAD CELL AND MANUFACTURING METHOD THEREOF
CN108692798A (en) 2018-08-21 2018-10-23 上海寺冈电子有限公司 Weighing sensor and weight scale including it

Also Published As

Publication number Publication date
ZA817044B (en) 1982-09-29
GB2087085A (en) 1982-05-19
AU7631081A (en) 1982-05-27
DE3141767A1 (en) 1982-07-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee