FR2452113A1 - Instrument elastique indicateur a bobine mobile, en particulier amperemetre - Google Patents
Instrument elastique indicateur a bobine mobile, en particulier amperemetreInfo
- Publication number
- FR2452113A1 FR2452113A1 FR8006048A FR8006048A FR2452113A1 FR 2452113 A1 FR2452113 A1 FR 2452113A1 FR 8006048 A FR8006048 A FR 8006048A FR 8006048 A FR8006048 A FR 8006048A FR 2452113 A1 FR2452113 A1 FR 2452113A1
- Authority
- FR
- France
- Prior art keywords
- ampermeter
- mobile coil
- instrument mobile
- elastic instrument
- coil indicator
- 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.)
- Granted
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
- G01R5/02—Moving-coil instruments
- G01R5/08—Moving-coil instruments specially adapted for wide angle deflection; with eccentrically-pivoted moving coil
-
- 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
- G01R5/02—Moving-coil instruments
- G01R5/04—Moving-coil instruments with magnet external to the coil
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Measuring Magnetic Variables (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
CET INSTRUMENT EST CARACTERISE EN CE QUE L'EQUIPAGE MOBILE12 EST PORTE DE MANIERE A PIVOTER AUX EXTREMITES D'UN AXE15 SOLIDAIRE DE LA PREMIERE PIECE2 POLAIRE, ET QUI EST COAXIAL A LA PARTIE TORIQUE3 ET LA TRAVERSE DE MANIERE PRATIQUEMENT SYMETRIQUE PAR RAPPORT A CELLE-CI.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21248/79A IT1111580B (it) | 1979-03-23 | 1979-03-23 | Strumento indicatore a bobina mobile,particolarmente per la misura di una corrente elettrica |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2452113A1 true FR2452113A1 (fr) | 1980-10-17 |
FR2452113B1 FR2452113B1 (fr) | 1983-12-16 |
Family
ID=11178997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8006048A Granted FR2452113A1 (fr) | 1979-03-23 | 1980-03-18 | Instrument elastique indicateur a bobine mobile, en particulier amperemetre |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR8001696A (fr) |
DE (1) | DE3009879A1 (fr) |
FR (1) | FR2452113A1 (fr) |
GB (1) | GB2048497A (fr) |
IT (1) | IT1111580B (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1375837A (en) * | 1916-09-11 | 1921-04-26 | Foster Charles Edwin | Electrical measuring instrument |
DE1120580B (de) * | 1958-12-30 | 1961-12-28 | Daystrom Inc | Elektrisches Messinstrument mit Schwenkspule |
FR2192307A1 (fr) * | 1972-07-06 | 1974-02-08 | Westinghouse Electric Corp | |
FR2319133A1 (fr) * | 1975-07-24 | 1977-02-18 | Vdo Schindling | Mecanisme de cadre mobile comportant une aiguille a forte deviation |
FR2398916A1 (fr) * | 1977-07-26 | 1979-02-23 | Engel Heinrich | Palier en plusieurs parties avec piece d'insertion, notamment pour charnieres de portes |
-
1979
- 1979-03-23 IT IT21248/79A patent/IT1111580B/it active
-
1980
- 1980-03-14 DE DE19803009879 patent/DE3009879A1/de not_active Withdrawn
- 1980-03-18 FR FR8006048A patent/FR2452113A1/fr active Granted
- 1980-03-18 GB GB8009137A patent/GB2048497A/en not_active Withdrawn
- 1980-03-21 BR BR8001696A patent/BR8001696A/pt unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1375837A (en) * | 1916-09-11 | 1921-04-26 | Foster Charles Edwin | Electrical measuring instrument |
DE1120580B (de) * | 1958-12-30 | 1961-12-28 | Daystrom Inc | Elektrisches Messinstrument mit Schwenkspule |
FR2192307A1 (fr) * | 1972-07-06 | 1974-02-08 | Westinghouse Electric Corp | |
FR2319133A1 (fr) * | 1975-07-24 | 1977-02-18 | Vdo Schindling | Mecanisme de cadre mobile comportant une aiguille a forte deviation |
FR2398916A1 (fr) * | 1977-07-26 | 1979-02-23 | Engel Heinrich | Palier en plusieurs parties avec piece d'insertion, notamment pour charnieres de portes |
Also Published As
Publication number | Publication date |
---|---|
IT1111580B (it) | 1986-01-13 |
DE3009879A1 (de) | 1980-10-09 |
IT7921248A0 (it) | 1979-03-23 |
GB2048497A (en) | 1980-12-10 |
BR8001696A (pt) | 1980-11-18 |
FR2452113B1 (fr) | 1983-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |