EP0829896A3 - Magnetic trip device, in particular for a fault current circuit breaker - Google Patents
Magnetic trip device, in particular for a fault current circuit breaker Download PDFInfo
- Publication number
- EP0829896A3 EP0829896A3 EP97810591A EP97810591A EP0829896A3 EP 0829896 A3 EP0829896 A3 EP 0829896A3 EP 97810591 A EP97810591 A EP 97810591A EP 97810591 A EP97810591 A EP 97810591A EP 0829896 A3 EP0829896 A3 EP 0829896A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- armature
- circuit breaker
- current circuit
- fault current
- trip device
- 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.)
- Granted
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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Electromagnets (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19637076A DE19637076A1 (en) | 1996-09-12 | 1996-09-12 | Magnetic release, especially for a residual current circuit breaker |
DE19637076 | 1996-09-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0829896A2 EP0829896A2 (en) | 1998-03-18 |
EP0829896A3 true EP0829896A3 (en) | 2000-10-25 |
EP0829896B1 EP0829896B1 (en) | 2005-10-19 |
Family
ID=7805368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97810591A Expired - Lifetime EP0829896B1 (en) | 1996-09-12 | 1997-08-21 | Magnetic trip device, in particular for a fault current circuit breaker |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0829896B1 (en) |
AT (1) | ATE307384T1 (en) |
DE (2) | DE19637076A1 (en) |
ES (1) | ES2251733T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19837059A1 (en) * | 1998-08-17 | 2000-02-24 | Maier & Cie C | Tripping device for a circuit breaker, in particular a residual current circuit breaker |
DE102004044977B4 (en) * | 2004-09-16 | 2007-03-29 | Siemens Ag | Trip relay for a residual current device |
EP4266340A1 (en) | 2022-04-22 | 2023-10-25 | ABB Schweiz AG | Improvements in magnetic relays |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2133645A1 (en) * | 1970-07-21 | 1972-02-17 | Maier & Cie C | Magnet trigger |
DE2649522A1 (en) * | 1975-11-13 | 1977-05-18 | Saparel | ELECTROMAGNETIC RELAY |
GB2045001A (en) * | 1979-03-01 | 1980-10-22 | Ave Belli Andrea | High sensitivity polarised release device |
DE3528470A1 (en) * | 1985-08-08 | 1987-02-19 | Bbc Brown Boveri & Cie | Residual current device |
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 |
-
1996
- 1996-09-12 DE DE19637076A patent/DE19637076A1/en not_active Withdrawn
-
1997
- 1997-08-21 EP EP97810591A patent/EP0829896B1/en not_active Expired - Lifetime
- 1997-08-21 AT AT97810591T patent/ATE307384T1/en active
- 1997-08-21 DE DE59712447T patent/DE59712447D1/en not_active Expired - Lifetime
- 1997-08-21 ES ES97810591T patent/ES2251733T3/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2133645A1 (en) * | 1970-07-21 | 1972-02-17 | Maier & Cie C | Magnet trigger |
DE2649522A1 (en) * | 1975-11-13 | 1977-05-18 | Saparel | ELECTROMAGNETIC RELAY |
GB2045001A (en) * | 1979-03-01 | 1980-10-22 | Ave Belli Andrea | High sensitivity polarised release device |
DE3528470A1 (en) * | 1985-08-08 | 1987-02-19 | Bbc Brown Boveri & Cie | Residual current device |
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 |
Also Published As
Publication number | Publication date |
---|---|
DE59712447D1 (en) | 2005-11-24 |
EP0829896A2 (en) | 1998-03-18 |
ATE307384T1 (en) | 2005-11-15 |
EP0829896B1 (en) | 2005-10-19 |
ES2251733T3 (en) | 2006-05-01 |
DE19637076A1 (en) | 1998-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4641117A (en) | Combined accessory and trip actuator unit for electronic circuit breakers | |
BG104551A (en) | Electromagnetic switch | |
JPS6482429A (en) | Circuit breaker with built-in electronic tripper | |
AU4316689A (en) | An electromagnetic actuator of the type of a relay | |
EP1079408A3 (en) | Supplemental trip unit for rotary circuit interrupters | |
US4931758A (en) | Electro-magnetic shunt trip device | |
DE3665375D1 (en) | Magnetic-release mechanism for an earth fault circuit breaker | |
JPH01503511A (en) | circuit protector | |
AU2004201318A1 (en) | Circuit breaker mechanism including mechanism for breaking tack weld | |
AU4736889A (en) | Trip device for an electrical switch and an electrical switch with this trip device | |
EP0829896A3 (en) | Magnetic trip device, in particular for a fault current circuit breaker | |
DE59408114D1 (en) | Tripping unit for circuit breakers or circuit breakers | |
EP0633590B1 (en) | An electric circuit breaker | |
CA2023765A1 (en) | Circuit breaker with low current magnetic trip | |
MY140375A (en) | A yoke with an integral fixed contact support | |
EP0508052A3 (en) | Fault current relay | |
DE59202459D1 (en) | Holding magnet release for protective switching devices, especially for residual current circuit breakers. | |
EP1122757A3 (en) | Circuit interrupter with a magnetically-induced automatic trip assembly implementing a spring clamp | |
EP0373271B1 (en) | An electro-magnetic shunt trip device | |
EP0786789A3 (en) | Yoke in particular for a trip device usable in a fault current protective switch | |
EP0588589B1 (en) | A shunt trip device | |
ATE137059T1 (en) | MAGNETIC RELEASE FOR RESIDUAL CURRENT BREAKERS | |
JP2988076B2 (en) | Circuit breaker trip device | |
ES2119920T3 (en) | AUXILIARY CONNECTION DEVICE FOR AN ELECTRICAL CONNECTION DEVICE EQUIPPED WITH A CONNECTION LOCK. | |
EP0876669A1 (en) | Electrical actuator means |
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): AT CH DE ES FR GB IT LI NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
17P | Request for examination filed |
Effective date: 20010402 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: CMC CARL MAIER + CIE AG |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ABB CMC CARL MAIER AG |
|
AKX | Designation fees paid |
Free format text: AT CH DE ES FR GB IT LI NL SE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ABB SCHWEIZ AG |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH DE ES FR GB IT LI NL SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051019 Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051019 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 59712447 Country of ref document: DE Date of ref document: 20051124 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060119 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2251733 Country of ref document: ES Kind code of ref document: T3 |
|
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 20051019 |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060831 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060831 |
|
26N | No opposition filed |
Effective date: 20060720 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20150827 Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20160825 Year of fee payment: 20 Ref country code: DE Payment date: 20160822 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20160822 Year of fee payment: 20 Ref country code: AT Payment date: 20160822 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59712447 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK07 Ref document number: 307384 Country of ref document: AT Kind code of ref document: T Effective date: 20170821 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20180507 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160822 |