DK112480B - Modstandselement til brug ved måling af mekanisme spændinger. - Google Patents

Modstandselement til brug ved måling af mekanisme spændinger.

Info

Publication number
DK112480B
DK112480B DK399963AA DK399963A DK112480B DK 112480 B DK112480 B DK 112480B DK 399963A A DK399963A A DK 399963AA DK 399963 A DK399963 A DK 399963A DK 112480 B DK112480 B DK 112480B
Authority
DK
Denmark
Prior art keywords
voltages
resistor element
measuring mechanism
resistor
measuring
Prior art date
Application number
DK399963AA
Other languages
English (en)
Inventor
B Goudswaard
P Huijer
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of DK112480B publication Critical patent/DK112480B/da

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0033Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means
    • G01L9/0035Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means using variations in ohmic resistance
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00Measuring force or stress, in general
    • G01L1/12Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00Measuring force or stress, in general
    • G01L1/20Measuring 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00Measuring and testing
    • Y10S73/02Magnetostrictive

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Fluid Pressure (AREA)
DK399963AA 1962-08-24 1963-08-21 Modstandselement til brug ved måling af mekanisme spændinger. DK112480B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL282500 1962-08-24

Publications (1)

Publication Number Publication Date
DK112480B true DK112480B (da) 1968-12-16

Family

ID=19754065

Family Applications (1)

Application Number Title Priority Date Filing Date
DK399963AA DK112480B (da) 1962-08-24 1963-08-21 Modstandselement til brug ved måling af mekanisme spændinger.

Country Status (5)

Country Link
US (1) US3229512A (da)
CH (1) CH426308A (da)
DK (1) DK112480B (da)
GB (1) GB1001691A (da)
NL (1) NL282500A (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807223A (en) * 1972-04-20 1974-04-30 Lignes Telegraph Telephon Stress sensor with digital output
US3838595A (en) * 1973-03-16 1974-10-01 Lignes Telegraph Telephon Data acquisition circuit for a magnetostrictive digital thin film sensor
US3863501A (en) * 1973-12-19 1975-02-04 Honeywell Inc Magnetostrictive sensor for a flowmeter
CH656227A5 (de) * 1982-03-25 1986-06-13 Mettler Instrumente Ag Messwandler fuer einen kraftmesser.
US4931729A (en) * 1987-12-22 1990-06-05 Allied-Signal Inc. Method and apparatus for measuring strain or fatigue
US5542300A (en) * 1994-01-24 1996-08-06 Setra Systems, Inc. Low cost, center-mounted capacitive pressure sensor
EP1953517B1 (de) * 2007-02-05 2016-07-13 Nexans Anordnung zur Überwachung der Dichtigkeit eines evakuierten Raums
US9933321B2 (en) * 2015-05-14 2018-04-03 Vishay Measurements Group, Inc. High gage factor strain gage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2002696A (en) * 1933-11-11 1935-05-28 Bell Telephone Labor Inc Magnetic material
US2621276A (en) * 1949-12-09 1952-12-09 Lockheed Aircraft Corp Electrical strain gauge and method of making same
NL102078C (da) * 1954-12-23
US3039891A (en) * 1957-11-14 1962-06-19 Sperry Rand Corp Method of treating ni-fe thin metal film of body of magnetic material by subjecting to heat treatment in a magnetic field oriented transversely to the preferred axis of magnetization

Also Published As

Publication number Publication date
US3229512A (en) 1966-01-18
GB1001691A (da) 1965-08-18
NL282500A (da)
CH426308A (de) 1966-12-15

Similar Documents

Publication Publication Date Title
FR1334290A (fr) Résistance à pellicule de nitrure de tantale
AT258611B (de) Schnelldruckeinrichtung
DK112480B (da) Modstandselement til brug ved måling af mekanisme spændinger.
DK116279B (da) Carbamidoximer til anvendelse i herbicider.
DK136864B (da) Azido-s-triaziner til anvendelse i herbicider.
BE614760A (fr) Trépan élargisseur à molettes.
BE602265A (fr) Element chauffant.
DK107450C (da) Læselup.
FR1330633A (fr) Turbo-réacteur à by-pass
DK107655C (da) Måleindretning til måling af trykkræfter.
CH396687A (fr) Appareil à écrire à éléments rétractables
CH395345A (de) Dispositif semi-conducteur à résistance négative
CH377430A (fr) Résistance
NL160941C (nl) Piezo-elektrische meetinrichting.
FR1299440A (fr) Résistance
FR1294690A (fr) Thermomètre à résistance
CH409483A (de) Druckeinrichtung
FR1254488A (fr) Dossier
DK107522C (da) Skalaaflæsningslup.
DK107989C (da) Tonere til anvendelse ved elektrofotografiske metoder.
AT273301B (de) Metallschichtwiderstand
FR1331808A (fr) Résistances pelliculaires à coiffe
DK104855C (da) Varmeelement.
NL113052C (nl) Fotoweerstand
DE1917064U (de) Registrierwaage.