EP0880156A3 - Widerstandsanordnung zu einem zum Schalten von kapazitiven Lasten bestimmten elektromagnetischen Schaltgerät - Google Patents

Widerstandsanordnung zu einem zum Schalten von kapazitiven Lasten bestimmten elektromagnetischen Schaltgerät Download PDF

Info

Publication number
EP0880156A3
EP0880156A3 EP97117639A EP97117639A EP0880156A3 EP 0880156 A3 EP0880156 A3 EP 0880156A3 EP 97117639 A EP97117639 A EP 97117639A EP 97117639 A EP97117639 A EP 97117639A EP 0880156 A3 EP0880156 A3 EP 0880156A3
Authority
EP
European Patent Office
Prior art keywords
main
switching device
auxiliary
capacitive load
switching
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
EP97117639A
Other languages
English (en)
French (fr)
Other versions
EP0880156B1 (de
EP0880156A2 (de
Inventor
Reiner Linek
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.)
Rockwell Automation Switzerland GmbH
Original Assignee
Rockwell Automation AG
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 Rockwell Automation AG filed Critical Rockwell Automation AG
Publication of EP0880156A2 publication Critical patent/EP0880156A2/de
Publication of EP0880156A3 publication Critical patent/EP0880156A3/de
Application granted granted Critical
Publication of EP0880156B1 publication Critical patent/EP0880156B1/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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices
    • H01H50/543—Auxiliary switch inserting resistor during closure of contactor

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Push-Button Switches (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Scissors And Nippers (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Electronic Switches (AREA)

Abstract

Die Widerstandsanordnung ist für ein zum Schalten von kapazitiven Lasten vorgesehenes, elektromagnetisches Schaltgerät (1) mit Hauptkontaktstücken (3) und Hilfskontaktstücken (4) bestimmt. Die einen Anschlussklemmen (7) der Hilfskontaktstücke (4) und die einen Anschlussklemmen (6) der Hauptkontaktstücke (3) der gleichen Phasen liegen an der gleichen Seite des Schaltgerätes (1) übereinander. Die Hilfskontaktstücke (4) schalten vor den Hauptkontaktstücken (3) ein und nach diesen aus. Zwischen den Anschlussklemmen (6) und (7) jeder Phase ist je ein in einem Gehäuse (13) aus Isolierstoff untergebrachter, ohm'scher Widerstand (8) angeschlossen. Der Widerstand (8) ist unmittelbar unter der Anschlussklemme (7) des Hilfskontaktstückes (4) in einem in Richtung der Anschlussklemme (6) des Hauptkontaktstückes (3) sich ausdehnenden, in einem Gehäuse (13) aus Isolierstoff vorhandenen Hohlraum (14) untergebracht. Diese Anordnung ist einfach montierbar und platzsparend.
EP97117639A 1997-05-20 1997-10-11 Widerstandsanordnung zu einem zum Schalten von kapazitiven Lasten bestimmten elektromagnetischen Schaltgerät Expired - Lifetime EP0880156B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH116897 1997-05-20
CH1168/97 1997-05-20
CH116897 1997-05-20

Publications (3)

Publication Number Publication Date
EP0880156A2 EP0880156A2 (de) 1998-11-25
EP0880156A3 true EP0880156A3 (de) 1999-08-04
EP0880156B1 EP0880156B1 (de) 2002-06-12

Family

ID=4204071

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97117639A Expired - Lifetime EP0880156B1 (de) 1997-05-20 1997-10-11 Widerstandsanordnung zu einem zum Schalten von kapazitiven Lasten bestimmten elektromagnetischen Schaltgerät

Country Status (7)

Country Link
US (1) US5872498A (de)
EP (1) EP0880156B1 (de)
AT (1) ATE219283T1 (de)
DE (1) DE59707498D1 (de)
DK (1) DK0880156T3 (de)
ES (1) ES2175240T3 (de)
PT (1) PT880156E (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729595C1 (de) * 1997-07-10 1998-10-22 Siemens Ag Kondensatorschütz
US7540792B2 (en) * 2006-08-07 2009-06-02 General Electric Company Switching apparatus
JP5874699B2 (ja) * 2013-09-13 2016-03-02 トヨタ自動車株式会社 蓄電システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8622553U1 (de) * 1986-08-22 1986-10-23 Murr-Formenbau GmbH, 7155 Oppenweiler Anschlußgehäuse für einen Schütz
DE29601735U1 (de) * 1995-06-09 1996-03-14 Sprecher + Schuh Ag, Aarau, Aargau Widerstandsanordnung zu einem zum Schalten von kapazitiven Lasten bestimmten elektromagnetischen Schaltgerät
DE19729595C1 (de) * 1997-07-10 1998-10-22 Siemens Ag Kondensatorschütz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59105226A (ja) * 1982-12-09 1984-06-18 株式会社日立製作所 しゃ断器
WO1989006043A1 (en) * 1987-12-18 1989-06-29 Elin-Union Aktiengesellschaft Für Elektrische Indu Circuit arrangement for switching current to a thyristor
US5677655A (en) * 1994-08-09 1997-10-14 Fuji Electric Co., Ltd. Electromagnetic contactor with adjustment contact terminals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8622553U1 (de) * 1986-08-22 1986-10-23 Murr-Formenbau GmbH, 7155 Oppenweiler Anschlußgehäuse für einen Schütz
DE29601735U1 (de) * 1995-06-09 1996-03-14 Sprecher + Schuh Ag, Aarau, Aargau Widerstandsanordnung zu einem zum Schalten von kapazitiven Lasten bestimmten elektromagnetischen Schaltgerät
DE19729595C1 (de) * 1997-07-10 1998-10-22 Siemens Ag Kondensatorschütz

Also Published As

Publication number Publication date
DK0880156T3 (da) 2002-07-15
US5872498A (en) 1999-02-16
EP0880156B1 (de) 2002-06-12
EP0880156A2 (de) 1998-11-25
ATE219283T1 (de) 2002-06-15
DE59707498D1 (de) 2002-07-18
ES2175240T3 (es) 2002-11-16
PT880156E (pt) 2002-10-31

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