FR2599848B1 - Dispositif de mesure de courant, et pince amperemetrique le comportant - Google Patents

Dispositif de mesure de courant, et pince amperemetrique le comportant

Info

Publication number
FR2599848B1
FR2599848B1 FR8608375A FR8608375A FR2599848B1 FR 2599848 B1 FR2599848 B1 FR 2599848B1 FR 8608375 A FR8608375 A FR 8608375A FR 8608375 A FR8608375 A FR 8608375A FR 2599848 B1 FR2599848 B1 FR 2599848B1
Authority
FR
France
Prior art keywords
ampermetric
clamp
same
measuring device
current 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
FR8608375A
Other languages
English (en)
Other versions
FR2599848A1 (fr
Inventor
Bernard Landre
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.)
Universal Technic SAS
Original Assignee
Universal Technic SAS
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 Universal Technic SAS filed Critical Universal Technic SAS
Priority to FR8608375A priority Critical patent/FR2599848B1/fr
Publication of FR2599848A1 publication Critical patent/FR2599848A1/fr
Application granted granted Critical
Publication of FR2599848B1 publication Critical patent/FR2599848B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/22—Tong testers acting as secondary windings of current transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
FR8608375A 1986-06-10 1986-06-10 Dispositif de mesure de courant, et pince amperemetrique le comportant Expired FR2599848B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8608375A FR2599848B1 (fr) 1986-06-10 1986-06-10 Dispositif de mesure de courant, et pince amperemetrique le comportant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8608375A FR2599848B1 (fr) 1986-06-10 1986-06-10 Dispositif de mesure de courant, et pince amperemetrique le comportant

Publications (2)

Publication Number Publication Date
FR2599848A1 FR2599848A1 (fr) 1987-12-11
FR2599848B1 true FR2599848B1 (fr) 1988-11-25

Family

ID=9336193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8608375A Expired FR2599848B1 (fr) 1986-06-10 1986-06-10 Dispositif de mesure de courant, et pince amperemetrique le comportant

Country Status (1)

Country Link
FR (1) FR2599848B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9014565U1 (fr) * 1990-10-20 1991-02-07 Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart, De
RU2548911C2 (ru) * 2013-04-29 2015-04-20 Вячеслав Васильевич Самокиш Трансформатор для измерения тока без разрыва цепи (варианты)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE521886C (de) * 1929-09-15 1931-03-27 Koch & Sterzel Akt Ges Verfahren zum Herumlegen eines Ringstromwandlers um einen Leiter, insbesondere mit unzugaenglichen Enden
DE506655C (de) * 1929-09-15 1930-09-08 Koch & Sterzel Akt Ges Verfahren zum Anbringen eines Transformatorenkernes
US2544658A (en) * 1946-04-27 1951-03-13 Gen Electric Electric induction apparatus
US3831124A (en) * 1973-11-08 1974-08-20 Bell Telephone Labor Inc Magnetic core apparatus
FR2334112A1 (fr) * 1975-12-04 1977-07-01 Marechaux Dubost & Cie Pince amperemetrique
US4071824A (en) * 1976-10-04 1978-01-31 General Electric Company Shrouded jaws for hook-on type instruments
US4283677A (en) * 1979-05-18 1981-08-11 Shoji Niwa Clamp type galvanometer
US4471300A (en) * 1981-07-24 1984-09-11 General Electric Company LDC Hook-on digital ammeter

Also Published As

Publication number Publication date
FR2599848A1 (fr) 1987-12-11

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