EP0804800A3 - Vorrichtung zum zwangsweisen trennen von netzleitungen bei schaltgeräten - Google Patents

Vorrichtung zum zwangsweisen trennen von netzleitungen bei schaltgeräten

Info

Publication number
EP0804800A3
EP0804800A3 EP96945875A EP96945875A EP0804800A3 EP 0804800 A3 EP0804800 A3 EP 0804800A3 EP 96945875 A EP96945875 A EP 96945875A EP 96945875 A EP96945875 A EP 96945875A EP 0804800 A3 EP0804800 A3 EP 0804800A3
Authority
EP
European Patent Office
Prior art keywords
switching
storage unit
switches
switching devices
trigger
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
Application number
EP96945875A
Other languages
English (en)
French (fr)
Other versions
EP0804800B1 (de
EP0804800A2 (de
Inventor
Gerhard Scholz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEG Niederspannungstechnik GmbH and Co KG
Original Assignee
AEG Niederspannungstechnik GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AEG Niederspannungstechnik GmbH and Co KG filed Critical AEG Niederspannungstechnik GmbH and Co KG
Publication of EP0804800A2 publication Critical patent/EP0804800A2/de
Publication of EP0804800A3 publication Critical patent/EP0804800A3/de
Application granted granted Critical
Publication of EP0804800B1 publication Critical patent/EP0804800B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/34—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset action requiring replacement or reconditioning of a fusible or explosive part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0072—Details of switching devices, not covered by groups H01H1/00 - H01H7/00 particular to three-phase switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/32—Insulating body insertable between contacts

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Fuses (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Protection Of Static Devices (AREA)
  • Trip Switchboards (AREA)
  • Keying Circuit Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
EP96945875A 1995-11-16 1996-11-12 Schutzschaltgerät mit einer vorrichtung zum zwangsweisen trennen von netzleitungen bei schutzschaltgeräten Expired - Lifetime EP0804800B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19542690A DE19542690A1 (de) 1995-11-16 1995-11-16 Vorrichtung zum zwangsweisen Trennen von Netzleitungen bei Schaltgeräten
DE19542690 1995-11-16
PCT/DE1996/002148 WO1997018571A2 (de) 1995-11-16 1996-11-12 Vorrichtung zum zwangsweisen trennen von netzleitungen bei schaltgeräten

Publications (3)

Publication Number Publication Date
EP0804800A2 EP0804800A2 (de) 1997-11-05
EP0804800A3 true EP0804800A3 (de) 1997-11-12
EP0804800B1 EP0804800B1 (de) 2001-05-23

Family

ID=7777597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96945875A Expired - Lifetime EP0804800B1 (de) 1995-11-16 1996-11-12 Schutzschaltgerät mit einer vorrichtung zum zwangsweisen trennen von netzleitungen bei schutzschaltgeräten

Country Status (7)

Country Link
EP (1) EP0804800B1 (de)
AT (1) ATE201531T1 (de)
DE (2) DE19542690A1 (de)
DK (1) DK0804800T3 (de)
ES (1) ES2159060T3 (de)
GR (1) GR3036359T3 (de)
WO (1) WO1997018571A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1003193A1 (de) * 1998-11-17 2000-05-24 Power Control Iberica S.L. Sicherheits-Stromkreisunterbrecher
AU6301500A (en) * 1999-07-30 2001-02-19 W.W. Grew And Company Limited Electrical circuit breakers
DE102005044906A1 (de) * 2005-09-15 2007-03-22 Siemens Ag Schalteinrichtung und elektrisch ansteuerbarer Aktor, insbesondere zur Schnellabschaltung eines Kurzschlussstromes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE535375C (de) * 1930-04-16 1931-10-09 Kasimir Stefan Groniowski Sicherheitsvorrichtung fuer Stromkreise mit dreiphasigem Strom
US2757259A (en) * 1952-08-01 1956-07-31 Hughes Aircraft Co Electrical circuit breaker
GB942336A (en) * 1961-03-06 1963-11-20 Basil Lionel Lightfoot An electrical fusible cut-out
DE1763084C3 (de) * 1968-04-02 1974-01-10 Voigt & Haeffner Gmbh, 6000 Frankfurt Hochspannungs-Hochleistungssicherung
FR2431761A1 (fr) * 1978-07-21 1980-02-15 Delta Materials Research Ltd Disjoncteur electrique perfectionne
DE3006336C2 (de) * 1980-02-20 1985-08-01 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Schaltgerät
US4458225A (en) * 1982-11-18 1984-07-03 Eaton Corporation Circuit breaker with independent magnetic and thermal responsive contact separation means
DE3337380A1 (de) * 1983-10-14 1985-04-25 Wickmann-Werke GmbH, 5810 Witten Hochspannungs-hochleistungssicherung
DE3410340A1 (de) * 1984-03-21 1985-10-03 Heinrich Kopp Gmbh & Co Kg, 8756 Kahl Zaehlervorautomat
DE3825117C2 (de) * 1988-07-23 1996-02-15 Felten & Guilleaume Energie Auslöseeinrichtung für Schalter der elektrischen Energieverteilung
DE4211079A1 (de) * 1992-04-03 1993-10-07 Dynamit Nobel Ag Verfahren zum Sichern von Stromkreisen, insbesondere von hohen Strömen führenden Stromkreisen gegen Überströme und elektrisches Sicherungselement, insbesondere Hochstromsicherungselement
DE4305512A1 (de) * 1993-02-16 1994-08-18 Siemens Ag Antrieb für einen elektrischen Leistungsschalter
DE4326067A1 (de) * 1993-08-03 1995-02-09 Kopp Heinrich Ag Kontaktaufreißeinrichtung für Schutzschaltgeräte

Also Published As

Publication number Publication date
ATE201531T1 (de) 2001-06-15
EP0804800B1 (de) 2001-05-23
GR3036359T3 (en) 2001-11-30
DK0804800T3 (da) 2001-06-11
WO1997018571A3 (de) 1997-08-07
DE59606956D1 (de) 2001-06-28
DE19542690A1 (de) 1997-05-22
WO1997018571A2 (de) 1997-05-22
ES2159060T3 (es) 2001-09-16
EP0804800A2 (de) 1997-11-05

Similar Documents

Publication Publication Date Title
US7619869B2 (en) Electrical circuit breaker
US7633730B2 (en) Circuit breaker and short circuiter combination
CN201549868U (zh) 低压开关智能控制器
US5598311A (en) D.C. breaker arc extinguishing circuit
JPH0154931B2 (de)
US3887860A (en) Fuseless inverter
EP0804800A3 (de) Vorrichtung zum zwangsweisen trennen von netzleitungen bei schaltgeräten
CN112086942A (zh) 一种防跳回路及其控制方法
RU68194U1 (ru) Защитное устройство тяговой железнодорожной подстанции (варианты)
JP2007110844A (ja) 直流電源遮断装置
SU531214A1 (ru) Автоматический выключатель
SU1105956A1 (ru) Пускатель-автомат
RU2206165C1 (ru) Способ отключения токов короткого замыкания в цепях энергоблоков
JP2561133Y2 (ja) 開閉器
CN211296301U (zh) 通风机防干扰保护系统
JPS54150659A (en) Protection circuit
ATE212760T1 (de) Fehlerstromschutzschalter
SU1403198A1 (ru) Способ гашени пол синхронной машины с тиристорным возбудителем
CN2731691Y (zh) 高压限流断路及过电压组合保护装置
KR19980025786U (ko) 전력공급설비 안정화장치
JP2993768B2 (ja) 配電線路の保護装置
CN2452126Y (zh) 缺相保护断路器
RU1805527C (ru) Распределительное устройство высокого напр жени
CN106409628B (zh) 一种具有调试功能的消防型控制与保护开关电器
JPH03277121A (ja) 自励式変換器システムおよびその制御方法

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

PUAK Availability of information related to the publication of the international search report

Free format text: ORIGINAL CODE: 0009015

17P Request for examination filed

Effective date: 19970808

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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

17Q First examination report despatched

Effective date: 19990723

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

RTI1 Title (correction)

Free format text: PROTECTION SWITCHING DEVICES WITH A DEVICE FOR FORCIBLE SEPARATION OF MAIN SUPPLY LINES IN PROTECTION SWITCHING DEVICES

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

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: 20010523

Ref country code: FI

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: 20010523

REF Corresponds to:

Ref document number: 201531

Country of ref document: AT

Date of ref document: 20010615

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: RITSCHER & SEIFERT * RITSCHER & SEIFERT

REF Corresponds to:

Ref document number: 59606956

Country of ref document: DE

Date of ref document: 20010628

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

ITF It: translation for a ep patent filed
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: 20010823

Ref country code: PT

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: 20010823

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20010803

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2159060

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011112

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011112

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20041223

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20051130

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060601

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20061112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061112

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: NEW ADDRESS: PESTALOZZISTRASSE 2 POSTFACH 1416, 8201 SCHAFFHAUSEN (CH)

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: 20151124

Year of fee payment: 20

Ref country code: GR

Payment date: 20151127

Year of fee payment: 20

Ref country code: CH

Payment date: 20151127

Year of fee payment: 20

Ref country code: DK

Payment date: 20151125

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: 20151117

Year of fee payment: 20

Ref country code: NL

Payment date: 20151126

Year of fee payment: 20

Ref country code: ES

Payment date: 20151126

Year of fee payment: 20

Ref country code: BE

Payment date: 20151130

Year of fee payment: 20

Ref country code: AT

Payment date: 20151021

Year of fee payment: 20

REG Reference to a national code

Ref country code: DK

Ref legal event code: EUP

Effective date: 20161112

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20161111

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 201531

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161112

REG Reference to a national code

Ref country code: GR

Ref legal event code: MA

Ref document number: 20010401211

Country of ref document: GR

Effective date: 20161113

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20170224

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 EXPIRATION OF PROTECTION

Effective date: 20161113