CN1007469B - 快速断路磁力系统 - Google Patents
快速断路磁力系统Info
- Publication number
- CN1007469B CN1007469B CN 87101151 CN87101151A CN1007469B CN 1007469 B CN1007469 B CN 1007469B CN 87101151 CN87101151 CN 87101151 CN 87101151 A CN87101151 A CN 87101151A CN 1007469 B CN1007469 B CN 1007469B
- Authority
- CN
- China
- Prior art keywords
- armature
- spring
- extension
- magnetic force
- systems described
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
- H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
- H01H71/323—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with rotatable armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/24—Parts rotatable or rockable outside coil
- H01H50/28—Parts movable due to bending of a blade spring or reed
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863643510 DE3643510A1 (de) | 1986-12-19 | 1986-12-19 | Magnetsystem fuer schnellabschaltung |
DEP3643510.4 | 1986-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN87101151A CN87101151A (zh) | 1988-06-29 |
CN1007469B true CN1007469B (zh) | 1990-04-04 |
Family
ID=6316634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 87101151 Expired CN1007469B (zh) | 1986-12-19 | 1987-12-18 | 快速断路磁力系统 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0278064B1 (es) |
CN (1) | CN1007469B (es) |
BR (1) | BR8706829A (es) |
DE (2) | DE3643510A1 (es) |
GR (1) | GR3003186T3 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3838444A1 (de) * | 1988-11-12 | 1990-05-17 | Felten & Guilleaume Energie | Magnetsystem fuer schnellabschaltung |
DE9103978U1 (de) * | 1991-04-02 | 1991-06-27 | Felten & Guilleaume Energietechnik AG, 51063 Köln | Magnetsystem für ein schnellabschaltendes Klappankerrelais |
DE4111092A1 (de) * | 1991-04-07 | 1992-10-08 | Schiele Gmbh & Co Kg | Fehlerstromrelais |
ES1025149Y (es) * | 1993-06-30 | 1994-06-01 | Electric Distrib & Contr Es Sa | Rele perfeccionado. |
ES1025695Y (es) * | 1993-09-09 | 1994-07-16 | Electric Distrib & Contr Es Sa | Rele perfeccionado. |
DE19637076A1 (de) * | 1996-09-12 | 1998-03-19 | Maier & Cie C | Magnetauslöser, insbesondere für einen Fehlerstromschutzschalter |
ES2267121T3 (es) * | 1997-10-23 | 2007-03-01 | Ge Power Controls España S A | Rele electromagnetico. |
CN101373688B (zh) * | 2008-10-16 | 2012-05-09 | 上海电科电器科技有限公司 | 电磁铁后备保护装置 |
DE102014226042B4 (de) * | 2014-12-16 | 2021-02-11 | Siemens Aktiengesellschaft | Elektromagnetische Auslösevorrichtung und Schutzschaltgerät |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE759996A (fr) * | 1970-01-02 | 1971-05-17 | Felten & Guilleaume Schaltanl | Declencheur pour disjoncteur de protection a courant de defaut |
DE2029607C3 (de) * | 1970-06-16 | 1974-07-18 | Felten & Guilleaume Schaltanlagen Gmbh, 4150 Krefeld | Kunststoffgehäuse für Relais |
DE7421405U (de) * | 1974-06-24 | 1974-09-26 | Felten & Guilleaume Schaltanlagen Gmbh | Magnetsystem für Klappankerrelais |
US4259652A (en) * | 1979-04-30 | 1981-03-31 | Eltra Corporation | Reversing relay for permanent magnet DC motor |
DE3008295A1 (de) * | 1980-01-22 | 1981-09-24 | Mecanismos Auxiliares Industriales, S.A. M.A.I.S.A., Valls, Tarragona | Klappankerrelais |
-
1986
- 1986-12-19 DE DE19863643510 patent/DE3643510A1/de not_active Withdrawn
-
1987
- 1987-11-06 EP EP19870116359 patent/EP0278064B1/de not_active Expired - Lifetime
- 1987-11-06 DE DE87116359T patent/DE3774115D1/de not_active Expired - Fee Related
- 1987-12-11 BR BR8706829A patent/BR8706829A/pt unknown
- 1987-12-18 CN CN 87101151 patent/CN1007469B/zh not_active Expired
-
1991
- 1991-11-22 GR GR91401803T patent/GR3003186T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE3774115D1 (es) | 1991-11-28 |
EP0278064A1 (de) | 1988-08-17 |
BR8706829A (pt) | 1988-07-19 |
DE3643510A1 (de) | 1988-06-30 |
GR3003186T3 (en) | 1993-02-17 |
CN87101151A (zh) | 1988-06-29 |
EP0278064B1 (de) | 1991-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C13 | Decision | ||
GR02 | Examined patent application | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |