EP0058235A3 - Electromagnetic switching device - Google Patents

Electromagnetic switching device Download PDF

Info

Publication number
EP0058235A3
EP0058235A3 EP81108734A EP81108734A EP0058235A3 EP 0058235 A3 EP0058235 A3 EP 0058235A3 EP 81108734 A EP81108734 A EP 81108734A EP 81108734 A EP81108734 A EP 81108734A EP 0058235 A3 EP0058235 A3 EP 0058235A3
Authority
EP
European Patent Office
Prior art keywords
switches
stories
resistors
housing
leading
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
EP81108734A
Other languages
German (de)
Other versions
EP0058235A2 (en
EP0058235B1 (en
Inventor
Gerhard Dipl.-Ing. Schrother
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to AT81108734T priority Critical patent/ATE18826T1/en
Publication of EP0058235A2 publication Critical patent/EP0058235A2/en
Publication of EP0058235A3 publication Critical patent/EP0058235A3/en
Application granted granted Critical
Publication of EP0058235B1 publication Critical patent/EP0058235B1/en
Expired 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)
  • Relay Circuits (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Vehicle Body Suspensions (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Cookers (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electronic Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

An electromagnetic switchgear has a set of main and leading switches in a housing for adding series damping resistors to legs of a network which feeds a capacitive load. Plural switch sets are arranged side by side with associated main and leading switches positioned one over the other in two stories. Electrical bridges which extend over the two stories connect the input leads of the switches of a set. Similarly, a damping resistor is connected between the output leads of the switches of a set, and the resistors are mounted so that they lie, protected against external influences, between separation ribs on the switchgear housing.
EP81108734A 1981-02-12 1981-10-22 Electromagnetic switching device Expired EP0058235B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81108734T ATE18826T1 (en) 1981-02-12 1981-10-22 ELECTROMAGNETIC SWITCHING DEVICE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3105117 1981-02-12
DE3105117A DE3105117C2 (en) 1981-02-12 1981-02-12 Electromagnetic switching device

Publications (3)

Publication Number Publication Date
EP0058235A2 EP0058235A2 (en) 1982-08-25
EP0058235A3 true EP0058235A3 (en) 1983-08-03
EP0058235B1 EP0058235B1 (en) 1986-03-26

Family

ID=6124721

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81108734A Expired EP0058235B1 (en) 1981-02-12 1981-10-22 Electromagnetic switching device

Country Status (8)

Country Link
US (1) US4437020A (en)
EP (1) EP0058235B1 (en)
JP (2) JPS57154738A (en)
AT (1) ATE18826T1 (en)
BR (1) BR8200679A (en)
CA (1) CA1185349A (en)
DE (1) DE3105117C2 (en)
DK (1) DK157583B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3704482A1 (en) * 1987-02-13 1988-08-25 Licentia Gmbh Electromagnetic switching device for switching capacitive loads on and off
DE8810908U1 (en) * 1988-08-29 1988-10-13 Siemens AG, 1000 Berlin und 8000 München Electromagnetic switching device, in particular contactor
FR2667439B1 (en) * 1990-09-27 1992-11-27 Telemecanique Electrique SWITCHING APPARATUS FOR SUPPLYING CAPACITIVE LOADS.
FR2684797B1 (en) * 1991-12-05 1994-03-04 Telemecanique MULTIPOLAR SWITCHING DEVICE WITH PARTIALLY FUGITIVE ACTION.
CH693051A5 (en) * 1995-06-09 2003-01-31 Rockwell Automation Ag Resistor arrangement at a given for switching capacitive loads electromagnetic switching device.
DE19729595C1 (en) * 1997-07-10 1998-10-22 Siemens Ag Capacitor switching contactor arrangement
DE10315243B3 (en) * 2003-04-03 2004-08-26 Siemens Ag Electromechanical switching system for relays, switches and pushbuttons has main contact bridge providing contact path between pairs of fixed contacts
US7540792B2 (en) 2006-08-07 2009-06-02 General Electric Company Switching apparatus
DE102010032456B4 (en) * 2010-07-28 2012-11-29 Schaltbau Gmbh Electric contactor
DE102013226438A1 (en) * 2013-12-18 2015-06-18 Siemens Aktiengesellschaft Contactor with external resistor
KR20220056029A (en) * 2020-10-27 2022-05-04 주식회사 엘지에너지솔루션 Relay switch device with integrated precharge system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1784226A (en) * 1928-05-29 1930-12-09 Condit Electrical Mfg Corp Motor-control switch
DE902400C (en) * 1940-12-03 1954-02-01 Koch & Sterzel Ag Electromagnetic switching relay with main and pre-contact, especially for use as a contactor in X-ray apparatus
DE2325982A1 (en) * 1973-05-22 1974-12-12 Haller & Co E CONTACT ARRANGEMENT OF A RELAY

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1498480A (en) * 1966-07-27 1967-10-20 Cie Electromecanique Advanced training in electrical contactors
DE6916788U (en) * 1969-04-25 1969-10-23 Licentia Gmbh ELECTROMAGNETIC SWITCHING DEVICE
DE2407057C3 (en) * 1974-02-14 1979-04-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Electromagnetic switching device
JPS5472451A (en) * 1977-11-18 1979-06-09 Matsushita Electric Ind Co Ltd Magnet type relay
DE2948959C2 (en) * 1979-12-05 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Electromagnetic switching device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1784226A (en) * 1928-05-29 1930-12-09 Condit Electrical Mfg Corp Motor-control switch
DE902400C (en) * 1940-12-03 1954-02-01 Koch & Sterzel Ag Electromagnetic switching relay with main and pre-contact, especially for use as a contactor in X-ray apparatus
DE2325982A1 (en) * 1973-05-22 1974-12-12 Haller & Co E CONTACT ARRANGEMENT OF A RELAY

Also Published As

Publication number Publication date
ATE18826T1 (en) 1986-04-15
DK157583B (en) 1990-01-22
CA1185349A (en) 1985-04-09
BR8200679A (en) 1982-12-14
DK57982A (en) 1982-08-13
EP0058235A2 (en) 1982-08-25
DE3105117C2 (en) 1985-10-17
EP0058235B1 (en) 1986-03-26
US4437020A (en) 1984-03-13
JPS57154738A (en) 1982-09-24
JPS63174141U (en) 1988-11-11
DE3105117A1 (en) 1982-08-19
JPH0648727Y2 (en) 1994-12-12

Similar Documents

Publication Publication Date Title
CA2026401A1 (en) Solid state overload relay
DE68922733D1 (en) PTC CIRCUIT PROTECTION ARRANGEMENTS.
EP0058235A3 (en) Electromagnetic switching device
DE3373278D1 (en) Arrangement for control of current and/or voltage connected to electrode groups in an installation comprising electrostatic dust separators
DE3370109D1 (en) Circuit arrangement comprising at least two high-voltage power switches connected in series
DE3172547D1 (en) Failure-indicating circuit for a current load connected over an electronic switching device
EP0330148A3 (en) Circuit breaker
DK201290A (en) ELECTRICAL LOAD SEPARATION CIRCUIT
MY111351A (en) Inverter cooker with a high voltage/low voltage separating device.
IT8620316A1 (en) SWITCH DEVICE PROTECTED AGAINST SHORT-CIRCUIT CURRENTS
FI871757A0 (en) SKYDDSKRETS FOER SKYDD AV EN ABONNENTKRETS MOT OEVERSPAENNINGAR.
FR2503954B1 (en)
DE3162136D1 (en) Monitoring circuit for a signalling circuit of a braking device of a vehicle
GB972194A (en) Electric distribution units
JPS57809A (en) Switch input circuit
FR2594265B1 (en) MECHANISM FOR CONNECTING AND UNPLUGGING AN ELECTRIC CIRCUIT BREAKER WITH MAIN AND AUXILIARY CIRCUITS.
JPS56143030A (en) Controller for ineffective power
GB2101438B (en) Electric circuit arrangement for the switching-on and switching-off of a load.
DE3172734D1 (en) Load current protection circuit
JPS5493434A (en) Voltage switching circuit
JPS5423951A (en) Trip circuit like breaker
JPS5713811A (en) Processing system of input circuit
JPS57106919A (en) Emergency power source breaking system of electronic computer system
JPS56139033A (en) Load current limiting circuit
ES8207379A1 (en) Electronic state timer solid and self-connected system (Machine-translation by Google Translate, not legally binding)

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

17P Request for examination filed

Effective date: 19811022

AK Designated contracting states

Designated state(s): AT FR GB IT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RHK1 Main classification (correction)

Ipc: H01H 9/42

AK Designated contracting states

Designated state(s): AT FR GB IT SE

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT FR GB IT SE

REF Corresponds to:

Ref document number: 18826

Country of ref document: AT

Date of ref document: 19860415

Kind code of ref document: T

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

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

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

Ref country code: AT

Payment date: 19890929

Year of fee payment: 9

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

Ref country code: AT

Effective date: 19901022

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

Ref country code: GB

Payment date: 19910913

Year of fee payment: 11

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

Ref country code: FR

Payment date: 19911022

Year of fee payment: 11

ITTA It: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19921022

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

Effective date: 19921022

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

Ref country code: FR

Effective date: 19930630

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EAL Se: european patent in force in sweden

Ref document number: 81108734.5

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

Ref country code: SE

Payment date: 19961022

Year of fee payment: 16

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 NON-PAYMENT OF DUE FEES

Effective date: 19971023

EUG Se: european patent has lapsed

Ref document number: 81108734.5