AU4139900A - Low consumption relay magnets - Google Patents
Low consumption relay magnetsInfo
- Publication number
- AU4139900A AU4139900A AU41399/00A AU4139900A AU4139900A AU 4139900 A AU4139900 A AU 4139900A AU 41399/00 A AU41399/00 A AU 41399/00A AU 4139900 A AU4139900 A AU 4139900A AU 4139900 A AU4139900 A AU 4139900A
- Authority
- AU
- Australia
- Prior art keywords
- low consumption
- relay magnets
- consumption relay
- magnets
- low
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
- H01F7/1811—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current demagnetising upon switching off, removing residual magnetism
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F7/1872—Bistable or bidirectional current devices
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99110361A EP1056100A1 (fr) | 1999-05-28 | 1999-05-28 | Electro-aimants a faible consommation |
EP99110361 | 1999-05-28 | ||
PCT/IB2000/000622 WO2000074088A1 (fr) | 1999-05-28 | 2000-05-10 | Electro-aimant a faible consommation |
Publications (1)
Publication Number | Publication Date |
---|---|
AU4139900A true AU4139900A (en) | 2000-12-18 |
Family
ID=8238257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU41399/00A Abandoned AU4139900A (en) | 1999-05-28 | 2000-05-10 | Low consumption relay magnets |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1056100A1 (fr) |
AU (1) | AU4139900A (fr) |
WO (1) | WO2000074088A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2824661B1 (fr) * | 2001-05-11 | 2003-09-12 | Mecelec Ind | Procede et installation d'alimentation d'une bobine d'electroaimant appartenant a un dispositif d'encaissement de pieces d'un telephone public a paiement par pieces |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3879643A (en) * | 1973-12-13 | 1975-04-22 | Phone Aid Co Inc | Operating circuit and method for remanent reed relays |
US4318155A (en) * | 1980-06-20 | 1982-03-02 | General Motors Corporation | Residual magnetism reversing circuit for an electromagnetic clutch |
DE4012810A1 (de) * | 1990-04-21 | 1991-10-24 | Eberle Gmbh | Elektromagnetisches remanenztriebsystem, insbesondere fuer relais |
DE19726562A1 (de) * | 1997-06-23 | 1998-12-24 | Abb Research Ltd | Schaltungsanordnung zur Steuerung eines bistabilen magnetischen Aktuators |
-
1999
- 1999-05-28 EP EP99110361A patent/EP1056100A1/fr not_active Withdrawn
-
2000
- 2000-05-10 WO PCT/IB2000/000622 patent/WO2000074088A1/fr active Application Filing
- 2000-05-10 AU AU41399/00A patent/AU4139900A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1056100A1 (fr) | 2000-11-29 |
WO2000074088A1 (fr) | 2000-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |