IT1290545B1 - Procedimento per determinare la tensione di hall prodotta mediante il flusso magnetico in un relais interruttore in un elemento sensore - Google Patents
Procedimento per determinare la tensione di hall prodotta mediante il flusso magnetico in un relais interruttore in un elemento sensoreInfo
- Publication number
- IT1290545B1 IT1290545B1 ITMI970380A IT1290545B1 IT 1290545 B1 IT1290545 B1 IT 1290545B1 IT MI970380 A ITMI970380 A IT MI970380A IT 1290545 B1 IT1290545 B1 IT 1290545B1
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- determining
- sensor element
- relay switch
- magnetic flow
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/002—Monitoring or fail-safe circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
- H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
- H01H2047/046—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current with measuring of the magnetic field, e.g. of the magnetic flux, for the control of coil current
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996109608 DE19609608C2 (de) | 1996-03-12 | 1996-03-12 | Verfahren zur Messung der Anker-Anzugspannung und der Anker-Durchzugsspannung eines Schaltrelais |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI970380A1 ITMI970380A1 (it) | 1998-08-21 |
IT1290545B1 true IT1290545B1 (it) | 1998-12-10 |
Family
ID=7788006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI970380 IT1290545B1 (it) | 1996-03-12 | 1997-02-21 | Procedimento per determinare la tensione di hall prodotta mediante il flusso magnetico in un relais interruttore in un elemento sensore |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE19609608C2 (es) |
ES (1) | ES2120386B1 (es) |
IT (1) | IT1290545B1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10154795B4 (de) * | 2001-11-08 | 2005-07-07 | Siemens Ag | Verfahren und Vorrichtung zur Reduzierung des Schaltgeräusches eines elektromagnetischen Schaltgerätes |
WO2013186854A1 (ja) * | 2012-06-12 | 2013-12-19 | 富士通株式会社 | 電流センサ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2906945A (en) * | 1952-11-12 | 1959-09-29 | Siemens Ag | Apparatus for effecting an electric control in response to a magnetic field |
US3482163A (en) * | 1967-05-24 | 1969-12-02 | Tektronix Inc | Magnetic signal measuring device including degaussing means |
US4450427A (en) * | 1981-12-21 | 1984-05-22 | General Electric Company | Contactor with flux sensor |
GB2112213B (en) * | 1981-12-21 | 1985-12-11 | Gen Electric | Electromagnetic contactor with flux sensor |
US4456943A (en) * | 1982-05-24 | 1984-06-26 | Ga Technologies Inc. | Current sensing relay |
US4608620A (en) * | 1985-11-14 | 1986-08-26 | Westinghouse Electric Corp. | Magnetic sensor for armature and stator |
DE4129265A1 (de) * | 1991-08-30 | 1993-03-04 | Mannesmann Ag | Elektromagnetisches schaltgeraet |
DE4314009A1 (de) * | 1993-04-23 | 1994-11-03 | System Elektronik Gmbh Berlin | Schaltung |
DE4430867A1 (de) * | 1994-08-31 | 1996-03-07 | Licentia Gmbh | Schaltungsanordnung zur Regelung des elektromagnetischen Antriebes eines Schaltgerätes |
-
1996
- 1996-03-12 DE DE1996109608 patent/DE19609608C2/de not_active Expired - Fee Related
-
1997
- 1997-02-21 IT ITMI970380 patent/IT1290545B1/it active IP Right Grant
- 1997-03-12 ES ES9700538A patent/ES2120386B1/es not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19609608C2 (de) | 2001-05-23 |
DE19609608A1 (de) | 1997-09-18 |
ES2120386A1 (es) | 1998-10-16 |
ITMI970380A1 (it) | 1998-08-21 |
ES2120386B1 (es) | 1999-04-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69818256D1 (de) | Magnetischer positionsgeber | |
DE19882225T1 (de) | Meßwertgeber mit Trenneinheit für Drucksensor | |
DE69415683D1 (de) | Mikromaschinen-fluss-schalter | |
DE69411732T2 (de) | Elektrochemische sensoren | |
DE59510453D1 (de) | Magnetfeldsensor mit Hallelement | |
AU8052291A (en) | Position sensor elimination technique for the switched reluctance motor drive | |
DE59508216D1 (de) | Magnetischer Wegsensor | |
DE69827011D1 (de) | Magnetischer wegsensor | |
GB2338833B (en) | Differential pressure switch having an isolated hall effect sensor | |
BR9711362A (pt) | Sensor de posi-Æo magn-tico | |
DE69731594D1 (de) | Steuerkreis für einen geschalteten Reluktanzmotor | |
IT1290545B1 (it) | Procedimento per determinare la tensione di hall prodotta mediante il flusso magnetico in un relais interruttore in un elemento sensore | |
DE69831386D1 (de) | Kontaktanordnung für Vakuumschalter mit Magnetelement für die longitudinale Magnetisierung | |
DE59812462D1 (de) | Permanentmagnetischer Antrieb für einen Schalter | |
DE69522910D1 (de) | Abtastschaltung | |
DE59503570D1 (de) | Positionssensor | |
DE59802358D1 (de) | Magnetischer positionssensor | |
DE59702588D1 (de) | Stromkompensierter Stromsensor | |
DE59706157D1 (de) | Positionssensor | |
DE69704079D1 (de) | Statisches relais mit zustandserkennung | |
DE29609570U1 (de) | Schaltung zum Erfassen des Aussertrittfallens eines Schritt- oder Synchronmotors | |
IT1284455B1 (it) | Sensore di livello a galleggiante | |
DE29506198U1 (de) | Hallsensoreinrichtung | |
DE9415417U1 (de) | Elektrisches Schalt- oder Fühlelement | |
GB9809677D0 (en) | Movement sensing switches |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |