SE219464C1 - - Google Patents

Info

Publication number
SE219464C1
SE219464C1 SE446966A SE446966A SE219464C1 SE 219464 C1 SE219464 C1 SE 219464C1 SE 446966 A SE446966 A SE 446966A SE 446966 A SE446966 A SE 446966A SE 219464 C1 SE219464 C1 SE 219464C1
Authority
SE
Sweden
Application number
SE446966A
Other languages
Swedish (sv)
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 filed Critical
Priority to SE446966A priority Critical patent/SE219464C1/sv
Priority to US624832A priority patent/US3469440A/en
Priority to DE19671648334 priority patent/DE1648334B1/de
Priority to GB05139/67A priority patent/GB1174468A/en
Publication of SE219464C1 publication Critical patent/SE219464C1/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/24—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in magnetic properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/102—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving magnetostrictive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/105—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving inductive means
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/02—Magnetostrictive

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
SE446966A 1966-04-04 1966-04-04 SE219464C1 (OSRAM)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE446966A SE219464C1 (OSRAM) 1966-04-04 1966-04-04
US624832A US3469440A (en) 1966-04-04 1967-03-21 Stress measuring device
DE19671648334 DE1648334B1 (de) 1966-04-04 1967-03-31 Geraet zum Messen von Zug- und Druckspannungen
GB05139/67A GB1174468A (en) 1966-04-04 1967-04-03 A Device for Measuring Torque and Mechanical Stresses.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE446966A SE219464C1 (OSRAM) 1966-04-04 1966-04-04

Publications (1)

Publication Number Publication Date
SE219464C1 true SE219464C1 (OSRAM) 1968-03-12

Family

ID=20264267

Family Applications (1)

Application Number Title Priority Date Filing Date
SE446966A SE219464C1 (OSRAM) 1966-04-04 1966-04-04

Country Status (4)

Country Link
US (1) US3469440A (OSRAM)
DE (1) DE1648334B1 (OSRAM)
GB (1) GB1174468A (OSRAM)
SE (1) SE219464C1 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664187A (en) * 1970-06-03 1972-05-23 Saab Scania Ab Transducer for measuring mechanical forces
JPS4952688A (OSRAM) * 1972-09-19 1974-05-22
US4088013A (en) * 1974-11-22 1978-05-09 Asea Aktiebolag Magneto-elastic transducer
DE3004592A1 (de) * 1980-02-08 1981-08-13 Robert Bosch Gmbh, 7000 Stuttgart Elektrohydraulische steuereinrichtung zum betaetigen eines hubwerks von landwirtschaftlichen arbeitsfahrzeugen
DE3031997C2 (de) * 1980-08-25 1986-01-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur berührungslosen Messung statischer und dynamischer Drehmomente
KR960700442A (ko) * 1992-12-25 1996-01-20 다떼이시 요시오 자기왜곡식 응력 센서 및 그의 응용 장치(Magnetostriction type stress sensor and its application)
JP3099680B2 (ja) * 1995-02-13 2000-10-16 株式会社豊田自動織機製作所 トルクセンサ及び歪み検出素子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210209B (de) * 1960-10-18 1966-02-03 Licentia Gmbh Einrichtung zum Messen mechanischer Spannungen in Koerpern mit einer Bohrung mit Hilfe des magnetoelastischen Effektes
CH406666A (de) * 1961-12-23 1966-01-31 Asea Ab Anordnung zum Messen von Zug- oder Druckspannungen in einem Messobjekt aus magnetostriktivem Material
DE1205313B (de) * 1961-12-23 1965-11-18 Asea Ab Anordnung zum Messen von Zug- oder Druckspannungen in einem Messobjekt aus magnetostriktivem Material
SE300062B (OSRAM) * 1965-03-25 1968-04-01 Asea Ab

Also Published As

Publication number Publication date
US3469440A (en) 1969-09-30
GB1174468A (en) 1969-12-17
DE1648334B1 (de) 1970-11-05

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