FR2272400B1 - - Google Patents

Info

Publication number
FR2272400B1
FR2272400B1 FR7515691A FR7515691A FR2272400B1 FR 2272400 B1 FR2272400 B1 FR 2272400B1 FR 7515691 A FR7515691 A FR 7515691A FR 7515691 A FR7515691 A FR 7515691A FR 2272400 B1 FR2272400 B1 FR 2272400B1
Authority
FR
France
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
FR7515691A
Other versions
FR2272400A1 (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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2272400A1 publication Critical patent/FR2272400A1/fr
Application granted granted Critical
Publication of FR2272400B1 publication Critical patent/FR2272400B1/fr
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
    • G01R5/14—Moving-iron instruments
    • G01R5/18—Moving-iron instruments with pivoting soft iron, e.g. needle galvanometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
FR7515691A 1974-05-20 1975-05-20 Expired FR2272400B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US471732A US3911356A (en) 1974-05-20 1974-05-20 Electrical measuring instrument having stationary coil-moving iron mechanism which operates on attraction principle

Publications (2)

Publication Number Publication Date
FR2272400A1 FR2272400A1 (fr) 1975-12-19
FR2272400B1 true FR2272400B1 (fr) 1981-01-09

Family

ID=23872778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515691A Expired FR2272400B1 (fr) 1974-05-20 1975-05-20

Country Status (11)

Country Link
US (1) US3911356A (fr)
JP (1) JPS5711021B2 (fr)
AU (1) AU498386B2 (fr)
BR (1) BR7503068A (fr)
CA (1) CA990800A (fr)
DE (1) DE2522328A1 (fr)
ES (1) ES437812A1 (fr)
FR (1) FR2272400B1 (fr)
GB (1) GB1477978A (fr)
IT (1) IT1036612B (fr)
SE (1) SE409908B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610989A (en) * 1947-02-21 1952-09-16 Westinghouse Electric Corp Electrical measuring instrument
US2897447A (en) * 1956-03-13 1959-07-28 Gen Electric Electrical measuring instrument of the iron vane type
US3585501A (en) * 1967-02-16 1971-06-15 Tokyo Shibaura Electric Co Indicating instruments provided with a movable iron strip member

Also Published As

Publication number Publication date
US3911356A (en) 1975-10-07
GB1477978A (en) 1977-06-29
AU8133175A (en) 1976-11-25
DE2522328A1 (de) 1975-12-04
JPS50159769A (fr) 1975-12-24
CA990800A (en) 1976-06-08
BR7503068A (pt) 1976-04-20
JPS5711021B2 (fr) 1982-03-02
SE409908B (sv) 1979-09-10
SE7505629L (sv) 1975-11-21
AU498386B2 (en) 1979-03-08
FR2272400A1 (fr) 1975-12-19
IT1036612B (it) 1979-10-30
ES437812A1 (es) 1977-01-01

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse