GB2052078B - Load cell - Google Patents

Load cell

Info

Publication number
GB2052078B
GB2052078B GB8014791A GB8014791A GB2052078B GB 2052078 B GB2052078 B GB 2052078B GB 8014791 A GB8014791 A GB 8014791A GB 8014791 A GB8014791 A GB 8014791A GB 2052078 B GB2052078 B GB 2052078B
Authority
GB
United Kingdom
Prior art keywords
load cell
cell
load
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
GB8014791A
Other versions
GB2052078A (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.)
ABB Norden Holding AB
Original Assignee
ASEA 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 ASEA AB filed Critical ASEA AB
Publication of GB2052078A publication Critical patent/GB2052078A/en
Application granted granted Critical
Publication of GB2052078B publication Critical patent/GB2052078B/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
    • G01L1/10—Measuring force or stress, in general by measuring variations of frequency of stressed vibrating elements, e.g. of stressed strings
    • G01L1/106—Constructional details
    • 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
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/125—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using magnetostrictive means
    • 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
    • G01L1/2212—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports particularly adapted to unbounded-wire-type strain gauges
    • 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
    • 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
GB8014791A 1979-05-04 1980-05-02 Load cell Expired GB2052078B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7903900A SE7903900L (en) 1979-05-04 1979-05-04 ANNUAL LOAD CELL

Publications (2)

Publication Number Publication Date
GB2052078A GB2052078A (en) 1981-01-21
GB2052078B true GB2052078B (en) 1983-03-09

Family

ID=20337969

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8014791A Expired GB2052078B (en) 1979-05-04 1980-05-02 Load cell

Country Status (5)

Country Link
JP (1) JPS56629A (en)
DE (1) DE3015535A1 (en)
FR (1) FR2455734A1 (en)
GB (1) GB2052078B (en)
SE (1) SE7903900L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127277A (en) * 1989-07-26 1992-07-07 Lucas Industries Public Limited Co. Measuring loads on vehicle wheels
SE8904082D0 (en) * 1989-12-04 1989-12-04 Skf Nova Ab hub unit
SE470196B (en) * 1992-05-05 1993-11-29 Asea Brown Boveri Three-dimensional magnetoelastic power sensor
DE19623741A1 (en) 1996-06-14 1997-12-18 Wittenstein Motion Contr Gmbh Device for recording and evaluating the operating force acting on a spindle drive
JP4086397B2 (en) 1999-01-22 2008-05-14 横浜ゴム株式会社 Wheel dynamic load characteristic measurement device
US6658924B2 (en) 1999-01-22 2003-12-09 The Yokohama Rubber Co., Ltd. Method for measuring dynamic characteristics of wheel of vehicle
FR2890442B1 (en) * 2005-09-08 2007-12-07 Renault Sas DEVICE FOR MEASURING AN AXIAL CLAMPING EFFORT BETWEEN TWO ANNULAR BRIDES

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1118497B (en) * 1959-04-16 1961-11-30 Asea Ab Holder for organs used for pressure measurement
US3136157A (en) * 1960-07-11 1964-06-09 Toledo Scale Corp Load cell apparatus
US3093999A (en) * 1959-09-23 1963-06-18 Asea Ab Magnetoelastic force measuring device
FR1585950A (en) * 1968-07-12 1970-02-06
SE326844B (en) * 1968-12-09 1970-08-03 Asea Ab
US3914992A (en) * 1974-08-12 1975-10-28 Us Interior Load measuring gage

Also Published As

Publication number Publication date
FR2455734A1 (en) 1980-11-28
DE3015535A1 (en) 1980-11-13
GB2052078A (en) 1981-01-21
SE7903900L (en) 1980-11-05
JPS56629A (en) 1981-01-07

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Legal Events

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