EP0154619A3 - Déclencheur à aimant de maintien - Google Patents
Déclencheur à aimant de maintien Download PDFInfo
- Publication number
- EP0154619A3 EP0154619A3 EP85890051A EP85890051A EP0154619A3 EP 0154619 A3 EP0154619 A3 EP 0154619A3 EP 85890051 A EP85890051 A EP 85890051A EP 85890051 A EP85890051 A EP 85890051A EP 0154619 A3 EP0154619 A3 EP 0154619A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- yoke body
- spring
- leg
- holding magnet
- hold
- 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.)
- Withdrawn
Links
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
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H2071/0242—Assembling parts of a circuit breaker by using snap mounting techniques
-
- 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
- H01H2071/328—Electromagnetic mechanisms having permanently magnetised part using a spring for having minimal force on armature while maximal force on trip pin
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Dc Machiner (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT73984A AT378862B (de) | 1984-03-05 | 1984-03-05 | Haltemagnetausloeser |
AT739/84 | 1984-03-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0154619A2 EP0154619A2 (fr) | 1985-09-11 |
EP0154619A3 true EP0154619A3 (fr) | 1986-05-28 |
Family
ID=3498522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85890051A Withdrawn EP0154619A3 (fr) | 1984-03-05 | 1985-02-27 | Déclencheur à aimant de maintien |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0154619A3 (fr) |
AT (1) | AT378862B (fr) |
ES (1) | ES8600827A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT384907B (de) * | 1985-12-02 | 1988-01-25 | Felten & Guilleaume Ag Oester | Fehlerstrom- und leitungsschutzschalter |
ES2011457B3 (es) * | 1985-12-13 | 1990-01-16 | Cmc Carl Maier + Cie Ag | Desconexion de iman para interruptores de proteccion de corriente de defecto |
FR2596577B1 (fr) * | 1986-03-28 | 1993-04-30 | Serd Soc Et Realisa Disjonct | Declencheur polarise |
FR2622739B1 (fr) * | 1987-11-03 | 1990-01-19 | Serd Soc Et Realisa Disjonct | Declencheur magnetique et procede de fabrication |
AT389018B (de) * | 1987-11-09 | 1989-10-10 | Felten & Guilleaume Ag Oester | Haltemagnetausloeser |
DE19833829A1 (de) * | 1998-07-28 | 2000-02-03 | Abb Patent Gmbh | Auslöseeinrichtung für einen Fehlerstromschutzschalter und Schaltungsanordnung zur Ansteuerung derselben |
EP1324365B1 (fr) * | 2001-12-20 | 2004-11-17 | Siemens Aktiengesellschaft | Déclencheur électromagnétique |
CN108242372A (zh) * | 2018-02-28 | 2018-07-03 | 首瑞(天津)电气设备有限公司 | 一种断路器的电磁脱扣触发机构和断路器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1337305A (fr) * | 1962-07-02 | 1963-09-13 | Gardy Particip App | Perfectionnement apporté aux relais électriques à très haute sensibilité et ses applications |
FR2316719A1 (fr) * | 1975-07-01 | 1977-01-28 | Schutzapparate Paris & Co | Declencheur a haute sensibilite, a aimantation permanente, pour disjoncteur de protection a courant de defaut et similaires |
DE2710869A1 (de) * | 1977-03-12 | 1978-09-14 | Felten & Guilleaume Carlswerk | Hochempfindlich einstellbares elektrisches haftrelais |
EP0073002A1 (fr) * | 1981-08-21 | 1983-03-02 | BROWN, BOVERI & CIE Aktiengesellschaft | Déclencheur électromagnétique |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2062885C3 (de) * | 1970-12-21 | 1973-09-13 | Felten & Guilleaume Schaltanlagen Gmbh, 4150 Krefeld | Magnetsystem fur hochempfindlich einstellbare elektrische Haftrelais |
DE2503159C3 (de) * | 1975-01-27 | 1981-05-07 | Siemens AG, 1000 Berlin und 8000 München | Polarisiertes elektromagnetisches Relais und Verfahren zu dessen Herstellung |
-
1984
- 1984-03-05 AT AT73984A patent/AT378862B/de not_active IP Right Cessation
- 1984-06-08 ES ES533514A patent/ES8600827A1/es not_active Expired
-
1985
- 1985-02-27 EP EP85890051A patent/EP0154619A3/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1337305A (fr) * | 1962-07-02 | 1963-09-13 | Gardy Particip App | Perfectionnement apporté aux relais électriques à très haute sensibilité et ses applications |
FR2316719A1 (fr) * | 1975-07-01 | 1977-01-28 | Schutzapparate Paris & Co | Declencheur a haute sensibilite, a aimantation permanente, pour disjoncteur de protection a courant de defaut et similaires |
DE2710869A1 (de) * | 1977-03-12 | 1978-09-14 | Felten & Guilleaume Carlswerk | Hochempfindlich einstellbares elektrisches haftrelais |
EP0073002A1 (fr) * | 1981-08-21 | 1983-03-02 | BROWN, BOVERI & CIE Aktiengesellschaft | Déclencheur électromagnétique |
Also Published As
Publication number | Publication date |
---|---|
ES533514A0 (es) | 1985-10-16 |
AT378862B (de) | 1985-10-10 |
ATA73984A (de) | 1985-02-15 |
ES8600827A1 (es) | 1985-10-16 |
EP0154619A2 (fr) | 1985-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): CH DE FR GB IT LI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): CH DE FR GB IT LI |
|
17P | Request for examination filed |
Effective date: 19860522 |
|
17Q | First examination report despatched |
Effective date: 19871126 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19880827 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: AMON, GERHARD |