DE2335243A1 - Vorrichtung zum messen von spannungen in einem bauteil u.dgl - Google Patents

Vorrichtung zum messen von spannungen in einem bauteil u.dgl

Info

Publication number
DE2335243A1
DE2335243A1 DE19732335243 DE2335243A DE2335243A1 DE 2335243 A1 DE2335243 A1 DE 2335243A1 DE 19732335243 DE19732335243 DE 19732335243 DE 2335243 A DE2335243 A DE 2335243A DE 2335243 A1 DE2335243 A1 DE 2335243A1
Authority
DE
Germany
Prior art keywords
sleeve
coils
component
coil
measuring
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.)
Pending
Application number
DE19732335243
Other languages
German (de)
English (en)
Inventor
Claude J Fraudin
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.)
CT D ETUDES ET DE RECH RS de l
Original Assignee
CT D ETUDES ET DE RECH RS de l
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 CT D ETUDES ET DE RECH RS de l filed Critical CT D ETUDES ET DE RECH RS de l
Publication of DE2335243A1 publication Critical patent/DE2335243A1/de
Pending 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
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/127—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using inductive 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
    • G01L1/12—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Electromagnets (AREA)
DE19732335243 1972-07-25 1973-07-11 Vorrichtung zum messen von spannungen in einem bauteil u.dgl Pending DE2335243A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7226757A FR2194310A5 (es) 1972-07-25 1972-07-25

Publications (1)

Publication Number Publication Date
DE2335243A1 true DE2335243A1 (de) 1974-02-07

Family

ID=9102328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732335243 Pending DE2335243A1 (de) 1972-07-25 1973-07-11 Vorrichtung zum messen von spannungen in einem bauteil u.dgl

Country Status (8)

Country Link
JP (1) JPS49109076A (es)
BE (1) BE802655A (es)
CH (1) CH565365A5 (es)
DE (1) DE2335243A1 (es)
ES (1) ES193633Y (es)
FR (1) FR2194310A5 (es)
IT (1) IT991783B (es)
NL (1) NL7310089A (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429348A1 (de) * 1984-08-09 1986-02-20 Robert Bosch Gmbh, 7000 Stuttgart Magnetoelastischer kraftmesser
DE4200871C1 (en) * 1992-01-15 1993-05-06 Wolfgang 8045 Ismaning De Drahm Determn. of mechanical stress conditions of measuring tubes of flow meter
DE4323246A1 (de) * 1993-07-12 1995-01-19 Danfoss As Elektromagnetischer Sensor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004592A1 (de) * 1980-02-08 1981-08-13 Robert Bosch Gmbh, 7000 Stuttgart Elektrohydraulische steuereinrichtung zum betaetigen eines hubwerks von landwirtschaftlichen arbeitsfahrzeugen
DE3331986A1 (de) * 1983-09-05 1985-03-21 Robert Bosch Gmbh, 7000 Stuttgart Magnetoelastischer kraftmesser zur messung von schubspannungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429348A1 (de) * 1984-08-09 1986-02-20 Robert Bosch Gmbh, 7000 Stuttgart Magnetoelastischer kraftmesser
DE4200871C1 (en) * 1992-01-15 1993-05-06 Wolfgang 8045 Ismaning De Drahm Determn. of mechanical stress conditions of measuring tubes of flow meter
DE4323246A1 (de) * 1993-07-12 1995-01-19 Danfoss As Elektromagnetischer Sensor

Also Published As

Publication number Publication date
ES193633U (es) 1974-11-01
NL7310089A (es) 1974-01-29
ES193633Y (es) 1975-03-01
BE802655A (fr) 1973-11-16
JPS49109076A (es) 1974-10-17
CH565365A5 (es) 1975-08-15
IT991783B (it) 1975-08-30
FR2194310A5 (es) 1974-02-22

Similar Documents

Publication Publication Date Title
DE2335249A1 (de) Vorrichtung zum messen von spannungen an der oberflaeche von bauteilen u. dgl., welche aus einem magnetostruktiven stoff bestehen
DE1648358A1 (de) Verfahren und Geraet zur Bestimmung von Unstetigkeitsstellen in elektrisch leitenden Materialien
DE3239345C2 (es)
DE3420963C2 (de) Elektromagnetischer Durchflußmesser
CH680391A5 (es)
DE3227245C2 (es)
DE3913239A1 (de) Steuermotor, insbesondere fuer ein servoventil
DE1293894B (de) Verfahren zur Herstellung der Polschuhanordnung des Feldmagneten von elektrischen Drehspulanzeigegeraeten
DE1439896B2 (de) Magnet zur Erzeugung eines homogenen Magnetfeldes
DE2335243A1 (de) Vorrichtung zum messen von spannungen in einem bauteil u.dgl
DE1416639B1 (de) Magnetsystem fuer Drehspulinstrumente mit grossem Ausschlagwinkel vom Hakenpoltyp
DE1648449A1 (de) Elektroinduktive Pruefeinrichtung
CH689460A5 (de) Einrichtung mit einem Zylinder, einem in diesem verschiebbaren Kolben und einem im Zylinder angeordneten, induktiven Messwandler.
DE4215168A1 (de) Vorrichtung zur magnetischen Rißprüfung von ferromagnetischen Werkstücken
DE658569C (de) Magnetoelastische Druckmessdose
DE3127164A1 (de) Differentialtransformatoren
EP0073002B1 (de) Sperrmagnetauslöser
DE2233785A1 (de) Einrichtung zur elektromagnetischen erzeugung von messkraeften
DE20080180U1 (de) Wickelkörper für eine Rogowsky-Spule mit Gegenwindung
DE2653943C3 (de) Induktiver Meßwertwandler für Längen- oder WinkelmeBwerte
DE3501836A1 (de) Steuermotor
DE2427049A1 (de) Elektrischer weggeber
DE1439875A1 (de) Goniometereinrichtung zum Einrichten eines Objekts in einem Elektronenmikroskop
DE3532237C2 (de) Wegeschieberventil mit einem elektrischen Aufnehmer
DE1285189B (de) Mediumformer zum Messen oder Anzeigen physikalischer Groessen