FR840899A - Device for determining the torsions of rotating parts of machines - Google Patents

Device for determining the torsions of rotating parts of machines

Info

Publication number
FR840899A
FR840899A FR840899DA FR840899A FR 840899 A FR840899 A FR 840899A FR 840899D A FR840899D A FR 840899DA FR 840899 A FR840899 A FR 840899A
Authority
FR
France
Prior art keywords
torsions
machines
determining
rotating parts
rotating
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
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR840899A publication Critical patent/FR840899A/en
Expired legal-status Critical Current

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
    • G01B7/22—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 capacitance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR840899D 1937-07-22 1938-07-21 Device for determining the torsions of rotating parts of machines Expired FR840899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE840899X 1937-07-22

Publications (1)

Publication Number Publication Date
FR840899A true FR840899A (en) 1939-05-05

Family

ID=6765090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840899D Expired FR840899A (en) 1937-07-22 1938-07-21 Device for determining the torsions of rotating parts of machines

Country Status (1)

Country Link
FR (1) FR840899A (en)

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