FR1505777A - Appareil indicateur électrique - Google Patents
Appareil indicateur électriqueInfo
- Publication number
- FR1505777A FR1505777A FR87798A FR87798A FR1505777A FR 1505777 A FR1505777 A FR 1505777A FR 87798 A FR87798 A FR 87798A FR 87798 A FR87798 A FR 87798A FR 1505777 A FR1505777 A FR 1505777A
- Authority
- FR
- France
- Prior art keywords
- indicating device
- electrical indicating
- electrical
- indicating
- 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
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
- G01R5/16—Moving-iron instruments with pivoting magnet
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Details Of Measuring Devices (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51453765A | 1965-12-17 | 1965-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1505777A true FR1505777A (fr) | 1967-12-15 |
Family
ID=24047617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR87798A Expired FR1505777A (fr) | 1965-12-17 | 1966-12-16 | Appareil indicateur électrique |
Country Status (4)
Country | Link |
---|---|
US (1) | US3460038A (fr) |
DE (1) | DE1541757B1 (fr) |
FR (1) | FR1505777A (fr) |
GB (1) | GB1120379A (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4335351A (en) * | 1978-03-31 | 1982-06-15 | Faria Thomas G | Moving magnet electrical meter with single pivot pin for the moving magnet and a fixed return magnet |
US4227148A (en) * | 1978-08-10 | 1980-10-07 | Century Mfg. Co. | External means for increasing the sensitivity of a moving magnet type of meter |
US4234847A (en) * | 1978-11-06 | 1980-11-18 | Schweitzer Edmund O | Fault indicator |
DE3011013C2 (de) * | 1980-03-21 | 1986-12-11 | Kanto Seiki Co. Ltd., Omiya, Saitama | Vorrichtung zur Steuerung eines Ablenkspulen-Meßgerätes |
USRE32604E (en) * | 1981-06-22 | 1988-02-16 | Beede Electrical Instrument Co., Inc. | Electric indicator with return-to-zero feature and compensating coil to cancel the return-to-zero feature during measurement |
US4492920A (en) * | 1981-06-22 | 1985-01-08 | Beede Electrical Instrument Co., Inc. | Electric indicator with return-to-zero feature and compensating coil to cancel the return-to-zero feature during measurement |
DE3328860A1 (de) * | 1983-08-10 | 1985-02-28 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Kreuzspuldrehmagnetmesswerk |
DE3505861A1 (de) * | 1985-02-20 | 1986-09-18 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Kreuzspuldrehmagnetmesswerk |
US4646007A (en) * | 1985-03-25 | 1987-02-24 | Faria Thomas G | Tachometer indicator with uncompensated magnetic return to zero |
US4758784A (en) * | 1985-11-15 | 1988-07-19 | Stewart Warner Corporation | Air core gauge with zero pointer return related application |
US4745813A (en) * | 1987-03-16 | 1988-05-24 | General Motors Corporation | Extended spindle electric gage mechanism |
GB2206695A (en) * | 1987-06-26 | 1989-01-11 | Ford Motor Co | A liquid level indicating device |
US5061891A (en) * | 1988-11-21 | 1991-10-29 | Yazaki Corporation | Cross coil |
US5243277A (en) * | 1988-11-21 | 1993-09-07 | Yazaki Corporation | Cross coil meter |
US4992726A (en) * | 1989-10-27 | 1991-02-12 | Acustar, Inc. | Woven crossed-coil air-core gauge |
US5497096A (en) * | 1993-07-02 | 1996-03-05 | Cooper Industries, Inc. | Faulted circuit indictor with three-dimensional display device |
FR2721089B1 (fr) * | 1994-06-08 | 1996-09-06 | Christophe Kermabon | Dispositif mobile d'intervention à l'intérieur des canalisations de petit diamètre. |
US7609158B2 (en) * | 2006-10-26 | 2009-10-27 | Cooper Technologies Company | Electrical power system control communications network |
US7715002B2 (en) * | 2007-01-23 | 2010-05-11 | Bionorica Ag | Method for classifying scientific materials such as silicate materials, polymer materials and/or nanomaterials |
US9383394B2 (en) * | 2007-11-02 | 2016-07-05 | Cooper Technologies Company | Overhead communicating device |
US8067946B2 (en) * | 2007-11-02 | 2011-11-29 | Cooper Technologies Company | Method for repairing a transmission line in an electrical power distribution system |
US7930141B2 (en) | 2007-11-02 | 2011-04-19 | Cooper Technologies Company | Communicating faulted circuit indicator apparatus and method of use thereof |
US8594956B2 (en) * | 2007-11-02 | 2013-11-26 | Cooper Technologies Company | Power line energy harvesting power supply |
US20090231764A1 (en) * | 2008-03-14 | 2009-09-17 | Cooper Technologies Company | Capacitor Bank Monitor and Method of use Thereof |
EP2603802A1 (fr) | 2010-08-10 | 2013-06-19 | Cooper Technologies Company | Appareil et procédé de montage de dispositif suspendu |
US9379556B2 (en) | 2013-03-14 | 2016-06-28 | Cooper Technologies Company | Systems and methods for energy harvesting and current and voltage measurements |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013210A (en) * | 1961-12-12 | Wargo | ||
DE916547C (de) * | 1941-12-17 | 1954-08-12 | Siemens Ag | Auf Stromaenderungen in einer an eine Gleichstromquelle angeschlossenen Widerstandsschaltung ansprechende Anzeigevorrichtung |
DE974158C (de) * | 1944-05-11 | 1960-09-29 | Siemens Ag | Elektrisches Messgeraet mit einem zylindrischen oder scheibenfoermigen Drehmagneten |
DE839385C (de) * | 1948-11-08 | 1952-05-19 | Onera (Off Nat Aerospatiale) | Drehmagnetinstrument |
US3031620A (en) * | 1959-04-16 | 1962-04-24 | Texas Instruments Inc | Galvanometer |
US3168689A (en) * | 1962-05-08 | 1965-02-02 | Gen Motors Corp | Electrical gauge |
US3302191A (en) * | 1964-05-04 | 1967-01-31 | Gen Motors Corp | Gauge circuit |
-
1965
- 1965-12-17 US US514537A patent/US3460038A/en not_active Expired - Lifetime
-
1966
- 1966-12-08 GB GB54917/66A patent/GB1120379A/en not_active Expired
- 1966-12-09 DE DE19661541757 patent/DE1541757B1/de active Pending
- 1966-12-16 FR FR87798A patent/FR1505777A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3460038A (en) | 1969-08-05 |
DE1541757B1 (de) | 1969-09-25 |
GB1120379A (en) | 1968-07-17 |
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