GB1336539A - High temperature strain gauge - Google Patents

High temperature strain gauge

Info

Publication number
GB1336539A
GB1336539A GB4089672A GB4089672A GB1336539A GB 1336539 A GB1336539 A GB 1336539A GB 4089672 A GB4089672 A GB 4089672A GB 4089672 A GB4089672 A GB 4089672A GB 1336539 A GB1336539 A GB 1336539A
Authority
GB
United Kingdom
Prior art keywords
strain gauge
sensor
base
stress
sept
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
GB4089672A
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.)
Kyowa Electronic Instruments Co Ltd
Original Assignee
Kyowa Electronic Instruments Co 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 Kyowa Electronic Instruments Co Ltd filed Critical Kyowa Electronic Instruments Co Ltd
Publication of GB1336539A publication Critical patent/GB1336539A/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
    • G01L1/2287—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 constructional details of the strain gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measurement Of Force In General (AREA)
GB4089672A 1971-09-28 1972-09-04 High temperature strain gauge Expired GB1336539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46075017A JPS5142947B2 (https=) 1971-09-28 1971-09-28

Publications (1)

Publication Number Publication Date
GB1336539A true GB1336539A (en) 1973-11-07

Family

ID=13563976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4089672A Expired GB1336539A (en) 1971-09-28 1972-09-04 High temperature strain gauge

Country Status (5)

Country Link
US (1) US3745502A (https=)
JP (1) JPS5142947B2 (https=)
DE (1) DE2247062C3 (https=)
FR (1) FR2155294A5 (https=)
GB (1) GB1336539A (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916427C2 (de) * 1979-04-23 1987-02-12 Hottinger Baldwin Messtechnik Gmbh, 6100 Darmstadt Meßumformer mit einer Feder und einer darauf applizierten Dehnungsmeßstreifenanordnung
US4522072A (en) * 1983-04-22 1985-06-11 Insouth Microsystems, Inc. Electromechanical transducer strain sensor arrangement and construction
JPS62238102A (ja) * 1986-04-07 1987-10-19 Koki Sasaki 車輪の滑り止め具
US5006423A (en) * 1988-04-26 1991-04-09 Allied-Signal Inc. Attachment of instrumentation to ceramic components
FR2653224B1 (fr) * 1989-10-13 1992-02-07 Dal Dan Felice Dispositif permettant un etalonnnage rapide des capteurs a jauges de contrainte et procede d'utilisation.
DE69232155T2 (de) * 1991-12-27 2002-06-06 Ishida Co., Ltd. Wägezelle mit einer Platte mit einer Öffnung und überbrückendem Dehnungssensor
US5756943A (en) * 1991-12-27 1998-05-26 Ishida Co., Ltd. Load cell
US5347871A (en) * 1992-02-03 1994-09-20 Teledyne Industries, Inc. Strain sensor
US6161440A (en) 1997-08-14 2000-12-19 Alliedsignal Inc. Low metalization creep sensor
US6227057B1 (en) 1998-05-18 2001-05-08 Northrop Grumman Corporation Apparatus and method for rapid strain measurement
KR101691278B1 (ko) 2012-05-03 2017-01-09 애플 인크. 휨 빔에 의해 지지되는 플랫폼 상의 하중 측정을 위한 모멘트 보상형 휨 빔 센서
DE102012209733A1 (de) * 2012-06-11 2013-12-12 Sgl Carbon Se Verfahren und Einrichtung zur Bestimmung des Verbrauchs an Elektrodenmaterial beim Betrieb eines Elektroofens
US9952703B2 (en) 2013-03-15 2018-04-24 Apple Inc. Force sensing of inputs through strain analysis
CN105684177B (zh) 2013-10-28 2019-05-21 苹果公司 基于压电的力感测
AU2015100011B4 (en) 2014-01-13 2015-07-16 Apple Inc. Temperature compensating transparent force sensor
US9612170B2 (en) 2015-07-21 2017-04-04 Apple Inc. Transparent strain sensors in an electronic device
JP2017150931A (ja) * 2016-02-24 2017-08-31 株式会社タニタ ひずみゲージ
US10209830B2 (en) * 2016-03-31 2019-02-19 Apple Inc. Electronic device having direction-dependent strain elements
US10133418B2 (en) 2016-09-07 2018-11-20 Apple Inc. Force sensing in an electronic device using a single layer of strain-sensitive structures
US10444091B2 (en) 2017-04-11 2019-10-15 Apple Inc. Row column architecture for strain sensing
US10309846B2 (en) 2017-07-24 2019-06-04 Apple Inc. Magnetic field cancellation for strain sensors
US10782818B2 (en) 2018-08-29 2020-09-22 Apple Inc. Load cell array for detection of force input to an electronic device enclosure
US11638353B2 (en) * 2018-09-17 2023-04-25 Hutchinson Technology Incorporated Apparatus and method for forming sensors with integrated electrical circuits on a substrate
US11940340B2 (en) * 2020-05-13 2024-03-26 Hutchinson Technology Incorporated Integrated sensors

Also Published As

Publication number Publication date
DE2247062A1 (de) 1973-04-12
DE2247062C3 (de) 1974-09-12
JPS5142947B2 (https=) 1976-11-18
FR2155294A5 (https=) 1973-05-18
JPS4841780A (https=) 1973-06-18
US3745502A (en) 1973-07-10
DE2247062B2 (de) 1974-02-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]