EP1122758A3 - Hilfsstromauslöser für Leitungs-, Fehlerstrom- und Motorschutzschalter - Google Patents
Hilfsstromauslöser für Leitungs-, Fehlerstrom- und Motorschutzschalter Download PDFInfo
- Publication number
- EP1122758A3 EP1122758A3 EP00119425A EP00119425A EP1122758A3 EP 1122758 A3 EP1122758 A3 EP 1122758A3 EP 00119425 A EP00119425 A EP 00119425A EP 00119425 A EP00119425 A EP 00119425A EP 1122758 A3 EP1122758 A3 EP 1122758A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- armature
- housing
- pivot lever
- actuating
- release
- 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- Withdrawn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
- 238000009434 installation Methods 0.000 abstract 1
- 230000015607 signal release Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
-
- 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
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
- H01H71/0271—Mounting several complete assembled circuit breakers together
- H01H2071/0278—Mounting several complete assembled circuit breakers together with at least one of juxtaposed casings dedicated to an auxiliary device, e.g. for undervoltage or shunt trip
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H2083/208—Converting under voltage release [UVR] and shunt release
-
- 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
- H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
Landscapes
- Breakers (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10004597 | 2000-02-03 | ||
| DE2000104597 DE10004597A1 (de) | 2000-02-03 | 2000-02-03 | Hilfsstromauslöser für Leitungs-, Fehlerstrom- und Motorschutzschalter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1122758A2 EP1122758A2 (de) | 2001-08-08 |
| EP1122758A3 true EP1122758A3 (de) | 2003-05-28 |
Family
ID=7629612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00119425A Withdrawn EP1122758A3 (de) | 2000-02-03 | 2000-09-13 | Hilfsstromauslöser für Leitungs-, Fehlerstrom- und Motorschutzschalter |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1122758A3 (de) |
| DE (1) | DE10004597A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571275A (zh) * | 2016-11-10 | 2017-04-19 | 北京双杰电气股份有限公司 | 一种欠压脱扣机构 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112006004150A5 (de) * | 2006-09-21 | 2009-09-03 | Siemens Aktiengesellschaft | Hilfsauslöser für einen Leistungsschalter |
| DE102009025519B4 (de) | 2009-06-19 | 2017-02-16 | Eaton Industries Gmbh | Auslöser für ein elektrisches Schaltgerät |
| EP3859763B1 (de) * | 2020-01-30 | 2022-09-21 | ABB Schweiz AG | Spannungsüberwachungsvorrichtung |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3256407A (en) * | 1963-10-28 | 1966-06-14 | Gen Electric | Circuit breaker and accessory device combination |
| US4246558A (en) * | 1979-01-22 | 1981-01-20 | Gould Inc. | Auxiliary feature modules for circuit breakers |
| GB1599037A (en) * | 1978-05-12 | 1981-09-30 | Dorman Smith Switchgear Ltd | Circuit breaker accessory |
| FR2637121A1 (fr) * | 1988-09-27 | 1990-03-30 | Merlin Gerin | Declencheur auxiliaire a electro-aimant reversible pour disjoncteur |
| DE4242162A1 (de) * | 1992-12-15 | 1994-06-16 | Oppach Schaltelektronik | Wahlweise als Unterspannungs- oder Arbeitsstromauslöser umrüstbarer Zusatzbaustein, insbesondere für Niederspannungs-Schutzschalter |
-
2000
- 2000-02-03 DE DE2000104597 patent/DE10004597A1/de not_active Withdrawn
- 2000-09-13 EP EP00119425A patent/EP1122758A3/de not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3256407A (en) * | 1963-10-28 | 1966-06-14 | Gen Electric | Circuit breaker and accessory device combination |
| GB1599037A (en) * | 1978-05-12 | 1981-09-30 | Dorman Smith Switchgear Ltd | Circuit breaker accessory |
| US4246558A (en) * | 1979-01-22 | 1981-01-20 | Gould Inc. | Auxiliary feature modules for circuit breakers |
| FR2637121A1 (fr) * | 1988-09-27 | 1990-03-30 | Merlin Gerin | Declencheur auxiliaire a electro-aimant reversible pour disjoncteur |
| DE4242162A1 (de) * | 1992-12-15 | 1994-06-16 | Oppach Schaltelektronik | Wahlweise als Unterspannungs- oder Arbeitsstromauslöser umrüstbarer Zusatzbaustein, insbesondere für Niederspannungs-Schutzschalter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571275A (zh) * | 2016-11-10 | 2017-04-19 | 北京双杰电气股份有限公司 | 一种欠压脱扣机构 |
| CN106571275B (zh) * | 2016-11-10 | 2019-12-24 | 北京双杰电气股份有限公司 | 一种欠压脱扣机构 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1122758A2 (de) | 2001-08-08 |
| DE10004597A1 (de) | 2001-08-09 |
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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 |
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| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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| AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| 17P | Request for examination filed |
Effective date: 20030701 |
|
| AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
| 18W | Application withdrawn |
Effective date: 20060725 |