EP0316295A3 - Haltemagnetauslöser - Google Patents
Haltemagnetauslöser Download PDFInfo
- Publication number
- EP0316295A3 EP0316295A3 EP19880890235 EP88890235A EP0316295A3 EP 0316295 A3 EP0316295 A3 EP 0316295A3 EP 19880890235 EP19880890235 EP 19880890235 EP 88890235 A EP88890235 A EP 88890235A EP 0316295 A3 EP0316295 A3 EP 0316295A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- window
- holding magnet
- anchor
- trip device
- anchor support
- 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.)
- Ceased
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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Electromagnets (AREA)
- Transformers For Measuring Instruments (AREA)
- Regulation Of General Use Transformers (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT295587A AT389018B (de) | 1987-11-09 | 1987-11-09 | Haltemagnetausloeser |
AT2955/87 | 1987-11-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0316295A2 EP0316295A2 (de) | 1989-05-17 |
EP0316295A3 true EP0316295A3 (de) | 1990-10-10 |
Family
ID=3543019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19880890235 Ceased EP0316295A3 (de) | 1987-11-09 | 1988-09-12 | Haltemagnetauslöser |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0316295A3 (de) |
AT (1) | AT389018B (de) |
AU (1) | AU604381B2 (de) |
ES (1) | ES2010645A4 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005050636A1 (de) * | 2005-10-20 | 2007-05-03 | Siemens Ag | Magnetsystem eines Magnetauslösers |
CN108281333A (zh) * | 2017-12-12 | 2018-07-13 | 上海良信电器股份有限公司 | 一种电磁式脱扣装置的磁路组件 |
CN108074785A (zh) * | 2017-12-12 | 2018-05-25 | 上海良信电器股份有限公司 | 一种电磁式脱扣器 |
CN108281332A (zh) * | 2017-12-12 | 2018-07-13 | 上海良信电器股份有限公司 | 一种电磁式脱扣装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2848806A1 (de) * | 1977-12-13 | 1979-06-21 | Schaltelektronik Veb K | Hochempfindlicher haltemagnetausloeser |
AT361571B (de) * | 1977-11-22 | 1981-03-25 | Felten & Guilleaume Ag Oester | Schichtenjoch-haltemagnetausloeser |
EP0051231A1 (de) * | 1980-11-04 | 1982-05-12 | BROWN, BOVERI & CIE Aktiengesellschaft | Haltemagnetauslöser |
EP0073002A1 (de) * | 1981-08-21 | 1983-03-02 | BROWN, BOVERI & CIE Aktiengesellschaft | Sperrmagnetauslöser |
AT381599B (de) * | 1984-03-05 | 1986-11-10 | Felten & Guilleaume Ag Oester | Haltemagnetausloeser |
EP0228345A1 (de) * | 1985-12-13 | 1987-07-08 | CMC Carl Maier + Cie AG | Magnetauslöser für Fehlerstromschutzschalter |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT378862B (de) * | 1984-03-05 | 1985-10-10 | Felten & Guilleaume Ag Oester | Haltemagnetausloeser |
-
1987
- 1987-11-09 AT AT295587A patent/AT389018B/de not_active IP Right Cessation
-
1988
- 1988-09-12 EP EP19880890235 patent/EP0316295A3/de not_active Ceased
- 1988-09-12 ES ES88890235T patent/ES2010645A4/es active Pending
- 1988-11-09 AU AU24932/88A patent/AU604381B2/en not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT361571B (de) * | 1977-11-22 | 1981-03-25 | Felten & Guilleaume Ag Oester | Schichtenjoch-haltemagnetausloeser |
DE2848806A1 (de) * | 1977-12-13 | 1979-06-21 | Schaltelektronik Veb K | Hochempfindlicher haltemagnetausloeser |
EP0051231A1 (de) * | 1980-11-04 | 1982-05-12 | BROWN, BOVERI & CIE Aktiengesellschaft | Haltemagnetauslöser |
EP0073002A1 (de) * | 1981-08-21 | 1983-03-02 | BROWN, BOVERI & CIE Aktiengesellschaft | Sperrmagnetauslöser |
AT381599B (de) * | 1984-03-05 | 1986-11-10 | Felten & Guilleaume Ag Oester | Haltemagnetausloeser |
EP0228345A1 (de) * | 1985-12-13 | 1987-07-08 | CMC Carl Maier + Cie AG | Magnetauslöser für Fehlerstromschutzschalter |
Also Published As
Publication number | Publication date |
---|---|
ATA295587A (de) | 1989-02-15 |
AU604381B2 (en) | 1990-12-13 |
AT389018B (de) | 1989-10-10 |
EP0316295A2 (de) | 1989-05-17 |
ES2010645A4 (es) | 1989-12-01 |
AU2493288A (en) | 1989-05-11 |
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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 |
Kind code of ref document: A2 Designated state(s): DE ES GB IT |
|
ITCL | It: translation for ep claims filed |
Representative=s name: DR. ING. A. RACHELI & C. |
|
GBC | Gb: translation of claims filed (gb section 78(7)/1977) | ||
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE ES GB IT |
|
17P | Request for examination filed |
Effective date: 19900903 |
|
17Q | First examination report despatched |
Effective date: 19910613 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19920503 |