FR477122A - Direct current measuring device - Google Patents

Direct current measuring device

Info

Publication number
FR477122A
FR477122A FR477122DA FR477122A FR 477122 A FR477122 A FR 477122A FR 477122D A FR477122D A FR 477122DA FR 477122 A FR477122 A FR 477122A
Authority
FR
France
Prior art keywords
measuring device
direct current
current measuring
direct
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
Other languages
French (fr)
Inventor
Ernst Besag
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR477122A publication Critical patent/FR477122A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R5/00—Instruments for converting a single current or a single voltage into a mechanical displacement
    • G01R5/20—Induction instruments, e.g. Ferraris instruments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/80—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive in which a fluid is used

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid-Damping Devices (AREA)
FR477122D 1913-08-20 1914-07-25 Direct current measuring device Expired FR477122A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE477122X 1936-02-20

Publications (1)

Publication Number Publication Date
FR477122A true FR477122A (en) 1915-09-24

Family

ID=6542085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR477122D Expired FR477122A (en) 1913-08-20 1914-07-25 Direct current measuring device

Country Status (2)

Country Link
FR (1) FR477122A (en)
GB (1) GB477122A (en)

Also Published As

Publication number Publication date
GB477122A (en) 1937-12-22

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