JP2913412B2 - 電磁接触器用電子急速遮断回路 - Google Patents

電磁接触器用電子急速遮断回路

Info

Publication number
JP2913412B2
JP2913412B2 JP2056807A JP5680790A JP2913412B2 JP 2913412 B2 JP2913412 B2 JP 2913412B2 JP 2056807 A JP2056807 A JP 2056807A JP 5680790 A JP5680790 A JP 5680790A JP 2913412 B2 JP2913412 B2 JP 2913412B2
Authority
JP
Japan
Prior art keywords
circuit
electromagnetic contactor
diode
cut
current
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.)
Expired - Lifetime
Application number
JP2056807A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02281526A (ja
Inventor
ヘルベルト・マイエル
ゾルタン・ギデー
トーマス・バロフ
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.)
AA Ee Gee Niiderushupanungusutehiniku Unto Co KG GmbH
Original Assignee
AA Ee Gee Niiderushupanungusutehiniku Unto Co KG GmbH
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 AA Ee Gee Niiderushupanungusutehiniku Unto Co KG GmbH filed Critical AA Ee Gee Niiderushupanungusutehiniku Unto Co KG GmbH
Publication of JPH02281526A publication Critical patent/JPH02281526A/ja
Application granted granted Critical
Publication of JP2913412B2 publication Critical patent/JP2913412B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08146—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in bipolar transistor switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
    • H02H9/047—Free-wheeling circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/22—Modifications for ensuring a predetermined initial state when the supply voltage has been applied

Landscapes

  • Relay Circuits (AREA)
  • Electronic Switches (AREA)
  • Prostheses (AREA)
JP2056807A 1989-03-13 1990-03-09 電磁接触器用電子急速遮断回路 Expired - Lifetime JP2913412B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3908055A DE3908055C1 (enExample) 1989-03-13 1989-03-13
DE3908055.2 1989-03-13

Publications (2)

Publication Number Publication Date
JPH02281526A JPH02281526A (ja) 1990-11-19
JP2913412B2 true JP2913412B2 (ja) 1999-06-28

Family

ID=6376190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2056807A Expired - Lifetime JP2913412B2 (ja) 1989-03-13 1990-03-09 電磁接触器用電子急速遮断回路

Country Status (3)

Country Link
EP (1) EP0387730B1 (enExample)
JP (1) JP2913412B2 (enExample)
DE (2) DE3908055C1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4344126A1 (de) 1993-12-23 1995-07-06 Licentia Gmbh Elektronische Schützschnellabschaltung
DE19605973A1 (de) * 1996-02-06 1997-08-07 Kloeckner Moeller Gmbh Elektronische Schaltmagnetansteuerung zum Ausschalten eines Schützes
FR2758411B1 (fr) * 1997-01-14 1999-02-12 Schneider Electric Sa Appareil contacteur-disjoncteur
DE19933201A1 (de) * 1999-07-15 2001-01-18 Moeller Gmbh Schaltungsanordnung zur Schützschnellabschaltung
DE102006060641A1 (de) * 2006-12-21 2008-06-26 Ortlinghaus-Werke Gmbh Elektrischer Stromkreis mit elektronischer Ein-Aus Schalteinrichtung
CN102623530A (zh) * 2011-01-26 2012-08-01 常熟市福莱德连接器科技有限公司 防静电光伏连接器
WO2016146333A2 (de) 2015-03-13 2016-09-22 Eaton Electrical Ip Gmbh & Co. Kg Bauteilreduzierte schnellabschaltung eines elektronisch geregelten schützes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1149810B (de) * 1958-08-13 1963-06-06 Licentia Gmbh Schaltungsanordnung fuer Induktivitaeten zum schnellen Abmagnetisieren
DE2854248B1 (de) * 1978-12-15 1980-01-24 Siemens Ag Transistorisierte Leistungsstufe fuer insbesondere in Fernsprechanlagen verwendete Schaltverstaerker
GB2095065A (en) * 1981-03-12 1982-09-22 Lucas Industries Ltd Solenoid control circuit
IT1221019B (it) * 1985-04-01 1990-06-21 Ates Componenti Elettron Dispositivo elettronico integrato per il comando di carichi induttivi,con elemento di ricircolo
JPH0793087B2 (ja) * 1985-07-25 1995-10-09 松下電器産業株式会社 リレー駆動方法
JPH0766733B2 (ja) * 1985-12-14 1995-07-19 株式会社豊田自動織機製作所 継電器の励磁回路
JPS6413109U (enExample) * 1987-07-10 1989-01-24

Also Published As

Publication number Publication date
EP0387730A3 (de) 1991-06-05
EP0387730B1 (de) 1995-04-19
JPH02281526A (ja) 1990-11-19
DE59008913D1 (de) 1995-05-24
DE3908055C1 (enExample) 1990-09-13
EP0387730A2 (de) 1990-09-19

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