LU61823A1 - - Google Patents
Info
- Publication number
- LU61823A1 LU61823A1 LU61823DA LU61823A1 LU 61823 A1 LU61823 A1 LU 61823A1 LU 61823D A LU61823D A LU 61823DA LU 61823 A1 LU61823 A1 LU 61823A1
- Authority
- LU
- Luxembourg
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702000138 DE2000138B2 (en) | 1970-01-02 | 1970-01-02 | TRIP FOR RESIDUAL CURRENT CIRCUIT BREAKER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU61823A1 true LU61823A1 (en) | 1971-04-29 |
Family
ID=5758997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU61823D LU61823A1 (en) | 1970-01-02 | 1970-10-07 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3668577A (en) |
| JP (1) | JPS5137433B1 (en) |
| AT (1) | AT314645B (en) |
| BE (1) | BE759996A (en) |
| CA (1) | CA925550A (en) |
| CH (1) | CH528815A (en) |
| DE (1) | DE2000138B2 (en) |
| ES (1) | ES383950A1 (en) |
| FR (1) | FR2075891B1 (en) |
| GB (1) | GB1295150A (en) |
| LU (1) | LU61823A1 (en) |
| NL (1) | NL156536B (en) |
| ZA (1) | ZA708651B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2529221C2 (en) * | 1975-07-01 | 1983-12-15 | Schupa-Elektro-GmbH + Co KG, 5885 Schalksmühle | Highly sensitive, permanent magnetic release for residual current circuit breakers and the like. |
| EP0002748A1 (en) * | 1977-12-23 | 1979-07-11 | CMC Carl Maier + Cie AG | Magnetic trip device for fault current protection switch |
| JPS58119577U (en) * | 1982-02-04 | 1983-08-15 | 大日本印刷株式会社 | storage box |
| DE3643510A1 (en) * | 1986-12-19 | 1988-06-30 | Felten & Guilleaume Energie | MAGNETIC SYSTEM FOR QUICK SHUTDOWN |
| DE3838444A1 (en) * | 1988-11-12 | 1990-05-17 | Felten & Guilleaume Energie | MAGNETIC SYSTEM FOR QUICK SHUTDOWN |
| DE4111092A1 (en) * | 1991-04-07 | 1992-10-08 | Schiele Gmbh & Co Kg | Fault current relay |
| NL1004438C2 (en) * | 1996-11-05 | 1998-05-08 | Holec Holland Nv | Control device for an electric switch and a method of manufacturing it. |
| FR2877137B1 (en) * | 2004-10-21 | 2006-12-22 | Schneider Electric Ind Sas | ELECTROMAGNETIC TRIGGER AND ELECTRIC PROTECTION APPARATUS HAVING THE SAME |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2914632A (en) * | 1958-11-14 | 1959-11-24 | Frank Scoby | Relay |
| US3123742A (en) * | 1959-06-08 | 1964-03-03 | Moser | |
| FR1288165A (en) * | 1961-02-08 | 1962-03-24 | Comp Generale Electricite | Improvements to fast electromagnetic relays |
| FR1427462A (en) * | 1964-03-20 | 1966-02-04 | Schrack Elek Zitats Ag E | Magnetic trip unit for protection circuit breakers |
| FR1541052A (en) * | 1967-08-11 | 1968-10-04 | Ind Electr De La Seine L | Ultra-sensitive electro-magnetic trip unit |
-
0
- BE BE759996D patent/BE759996A/en unknown
-
1970
- 1970-01-02 DE DE19702000138 patent/DE2000138B2/en not_active Withdrawn
- 1970-09-24 ES ES383950A patent/ES383950A1/en not_active Expired
- 1970-09-29 AT AT877670A patent/AT314645B/en not_active IP Right Cessation
- 1970-10-07 LU LU61823D patent/LU61823A1/xx unknown
- 1970-12-03 CH CH1790870A patent/CH528815A/en not_active IP Right Cessation
- 1970-12-11 FR FR7044674A patent/FR2075891B1/fr not_active Expired
- 1970-12-16 JP JP45112894A patent/JPS5137433B1/ja active Pending
- 1970-12-17 GB GB1295150D patent/GB1295150A/en not_active Expired
- 1970-12-21 NL NL7018552.A patent/NL156536B/en not_active IP Right Cessation
- 1970-12-23 ZA ZA708651A patent/ZA708651B/en unknown
- 1970-12-29 CA CA101633A patent/CA925550A/en not_active Expired
- 1970-12-29 US US98875A patent/US3668577A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL7018552A (en) | 1971-07-06 |
| JPS5137433B1 (en) | 1976-10-15 |
| GB1295150A (en) | 1972-11-01 |
| BE759996A (en) | 1971-05-17 |
| DE2000138A1 (en) | 1971-07-15 |
| NL156536B (en) | 1978-04-17 |
| AT314645B (en) | 1974-04-10 |
| FR2075891B1 (en) | 1974-12-06 |
| ES383950A1 (en) | 1973-05-01 |
| CA925550A (en) | 1973-05-01 |
| DE2000138B2 (en) | 1972-03-23 |
| CH528815A (en) | 1972-09-30 |
| US3668577A (en) | 1972-06-06 |
| FR2075891A1 (en) | 1971-10-15 |
| ZA708651B (en) | 1971-10-27 |