DE2058267C3 - Vorrichtung zum Messen einer mechanischen Beanspruchung. Ausscheidung in: 2065480 - Google Patents

Vorrichtung zum Messen einer mechanischen Beanspruchung. Ausscheidung in: 2065480

Info

Publication number
DE2058267C3
DE2058267C3 DE2058267A DE2058267A DE2058267C3 DE 2058267 C3 DE2058267 C3 DE 2058267C3 DE 2058267 A DE2058267 A DE 2058267A DE 2058267 A DE2058267 A DE 2058267A DE 2058267 C3 DE2058267 C3 DE 2058267C3
Authority
DE
Germany
Prior art keywords
magnetic
block
plates
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.)
Expired
Application number
DE2058267A
Other languages
German (de)
English (en)
Other versions
DE2058267A1 (de
DE2058267B2 (de
Inventor
Kazuo Tokio Nishimura
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.)
KK Meidensha Tokio
Original Assignee
KK Meidensha Tokio
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
Priority claimed from JP9692469A external-priority patent/JPS4931913B1/ja
Priority claimed from JP9020970A external-priority patent/JPS508957B1/ja
Application filed by KK Meidensha Tokio filed Critical KK Meidensha Tokio
Publication of DE2058267A1 publication Critical patent/DE2058267A1/de
Publication of DE2058267B2 publication Critical patent/DE2058267B2/de
Application granted granted Critical
Publication of DE2058267C3 publication Critical patent/DE2058267C3/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • 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
    • 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
    • G01L1/12—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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/28—Investigating ductility, e.g. suitability of sheet metal for deep-drawing or spinning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/0222—Temperature
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)
DE2058267A 1969-12-03 1970-11-26 Vorrichtung zum Messen einer mechanischen Beanspruchung. Ausscheidung in: 2065480 Expired DE2058267C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9692469A JPS4931913B1 (enExample) 1969-12-03 1969-12-03
JP9020970A JPS508957B1 (enExample) 1970-10-14 1970-10-14

Publications (3)

Publication Number Publication Date
DE2058267A1 DE2058267A1 (de) 1971-06-16
DE2058267B2 DE2058267B2 (de) 1974-04-11
DE2058267C3 true DE2058267C3 (de) 1974-12-05

Family

ID=26431704

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2058267A Expired DE2058267C3 (de) 1969-12-03 1970-11-26 Vorrichtung zum Messen einer mechanischen Beanspruchung. Ausscheidung in: 2065480

Country Status (5)

Country Link
US (2) US3742759A (enExample)
DE (1) DE2058267C3 (enExample)
FR (1) FR2070246B1 (enExample)
GB (1) GB1305474A (enExample)
SE (1) SE399125B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE359375B (enExample) * 1972-01-03 1973-08-27 Asea Ab
US4088013A (en) * 1974-11-22 1978-05-09 Asea Aktiebolag Magneto-elastic transducer
SE403517B (sv) * 1977-12-12 1978-08-21 Stangakonsult Forfarande och anordning att meta eller detektera en mekanisk tillstandsforendring
SE433981B (sv) * 1981-08-25 1984-06-25 Asea Ab Magnetoelastisk givare bestaende av ett antal platar, hopfogade medelst limning till ett platpaket

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125472A (en) * 1964-03-17 Process for the production of magnetic materials
US2569468A (en) * 1948-06-16 1951-10-02 Edward A Gaugler Method of producing grain oriented ferromagnetic alloys
US2895332A (en) * 1953-12-28 1959-07-21 Asea Ab Means for measuring mechanical forces and their time derivatives
US2906979A (en) * 1954-10-01 1959-09-29 Bell Telephone Labor Inc Method of making single crystal cores of a ferrite including cobalt and cores so made
US3034935A (en) * 1958-12-01 1962-05-15 Gen Electric Alloy bodies having improved magnetic properties and process for producing same
US3158516A (en) * 1964-05-11 1964-11-24 Gen Electric Method for producing alloy bodies having improved magnetic properties
US3307405A (en) * 1964-05-27 1967-03-07 Lockheed Aircraft Corp Ferrimagnetic pressure transducer

Also Published As

Publication number Publication date
DE2065480B2 (de) 1975-07-17
US3737994A (en) 1973-06-12
GB1305474A (enExample) 1973-01-31
FR2070246A1 (enExample) 1971-09-10
DE2058267A1 (de) 1971-06-16
DE2065480A1 (de) 1973-10-04
US3742759A (en) 1973-07-03
SE399125B (sv) 1978-01-30
DE2058267B2 (de) 1974-04-11
FR2070246B1 (enExample) 1975-12-12

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee