GB1351708A - Load cell - Google Patents

Load cell

Info

Publication number
GB1351708A
GB1351708A GB1817571A GB1817571A GB1351708A GB 1351708 A GB1351708 A GB 1351708A GB 1817571 A GB1817571 A GB 1817571A GB 1817571 A GB1817571 A GB 1817571A GB 1351708 A GB1351708 A GB 1351708A
Authority
GB
United Kingdom
Prior art keywords
membranes
membrane
load cell
members
hole
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
GB1817571A
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Publication of GB1351708A publication Critical patent/GB1351708A/en
Expired 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
    • 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
    • G01L1/2231—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc- or ring-shaped, adapted for measuring a force along a single direction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Force In General (AREA)
GB1817571A 1970-06-01 1971-05-28 Load cell Expired GB1351708A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE07551/70A SE354357B (https=) 1970-06-01 1970-06-01

Publications (1)

Publication Number Publication Date
GB1351708A true GB1351708A (en) 1974-05-01

Family

ID=20271680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1817571A Expired GB1351708A (en) 1970-06-01 1971-05-28 Load cell

Country Status (5)

Country Link
US (1) US3772912A (https=)
JP (1) JPS5528008B1 (https=)
FR (1) FR2095685A5 (https=)
GB (1) GB1351708A (https=)
SE (1) SE354357B (https=)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000304A (en) * 1977-06-22 1979-01-04 Gould Inc Force transducer
GB2127981A (en) * 1982-09-29 1984-04-18 James Ind Ltd Invalid hoists
GB2128761A (en) * 1982-10-11 1984-05-02 Kaj Erik Hilding Blomster Force-measuring transducer
US4558600A (en) * 1982-03-18 1985-12-17 Setra Systems, Inc. Force transducer
GB2178180A (en) * 1985-07-04 1987-02-04 Sec Dep For Transport The Onboard vehicle weighing system
GB2178178A (en) * 1985-07-06 1987-02-04 Sec Dep For Transport Vehicle on-board axle weighing systems
US4649759A (en) * 1981-05-19 1987-03-17 Setra Systems, Inc. Force transducer
US4899600A (en) * 1981-05-19 1990-02-13 Setra Systems, Inc. Compact force transducer with mechanical motion amplification

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949603A (en) * 1974-07-01 1976-04-13 Hottinger Baldwin Measurements Strain gage transducer
GB2043906B (en) * 1979-02-24 1983-02-09 Avery Ltd W & T Force transducers
US4367656A (en) * 1980-12-01 1983-01-11 Massey-Ferguson Inc. Single axis force transducer
US4789035A (en) * 1988-03-28 1988-12-06 Eaton Corporation Load cell
DE102009002188A1 (de) * 2009-04-03 2010-10-14 Tecsis Gmbh Kraftaufnehmer zur Messung von Stützkräften in einem Abstützelement
US10823244B2 (en) * 2018-11-30 2020-11-03 Goodrich Corporation Spring based brake wear sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103810A (en) * 1958-02-20 1963-09-17 Agerman Erik Supporting means for a measuring device for mechanical forces
US3184964A (en) * 1961-05-15 1965-05-25 Fluidyne Eng Corp Thrust measuring device
US3376537A (en) * 1966-02-11 1968-04-02 Bytrex Inc Shear strain load cell

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000304A (en) * 1977-06-22 1979-01-04 Gould Inc Force transducer
GB2000304B (en) * 1977-06-22 1982-02-17 Gould Inc Force transducer
US4649759A (en) * 1981-05-19 1987-03-17 Setra Systems, Inc. Force transducer
US4899600A (en) * 1981-05-19 1990-02-13 Setra Systems, Inc. Compact force transducer with mechanical motion amplification
US4558600A (en) * 1982-03-18 1985-12-17 Setra Systems, Inc. Force transducer
GB2127981A (en) * 1982-09-29 1984-04-18 James Ind Ltd Invalid hoists
GB2128761A (en) * 1982-10-11 1984-05-02 Kaj Erik Hilding Blomster Force-measuring transducer
GB2178180A (en) * 1985-07-04 1987-02-04 Sec Dep For Transport The Onboard vehicle weighing system
GB2178180B (en) * 1985-07-04 1989-08-31 Sec Dep For Transport The Vehicle onboard axle weighing system with shear beam load cell
GB2178178A (en) * 1985-07-06 1987-02-04 Sec Dep For Transport Vehicle on-board axle weighing systems

Also Published As

Publication number Publication date
JPS5528008B1 (https=) 1980-07-24
SE354357B (https=) 1973-03-05
DE2124977B2 (de) 1976-06-10
FR2095685A5 (https=) 1972-02-11
US3772912A (en) 1973-11-20
DE2124977A1 (de) 1971-12-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years