DE59204295D1 - Electromagnetic switchgear with deionization devices. - Google Patents

Electromagnetic switchgear with deionization devices.

Info

Publication number
DE59204295D1
DE59204295D1 DE59204295T DE59204295T DE59204295D1 DE 59204295 D1 DE59204295 D1 DE 59204295D1 DE 59204295 T DE59204295 T DE 59204295T DE 59204295 T DE59204295 T DE 59204295T DE 59204295 D1 DE59204295 D1 DE 59204295D1
Authority
DE
Germany
Prior art keywords
housing
switching
accommodated
electromagnetic
electromagnetic switchgear
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 - Fee Related
Application number
DE59204295T
Other languages
German (de)
Inventor
Ralph Kriechel
Heinz Saure
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.)
Eaton Industries GmbH
Original Assignee
Kloeckner Moeller 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 Kloeckner Moeller GmbH filed Critical Kloeckner Moeller GmbH
Application granted granted Critical
Publication of DE59204295D1 publication Critical patent/DE59204295D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H2009/347—Stationary parts for restricting or subdividing the arc, e.g. barrier plate using lids for closing the arc chamber after assembly
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/042—Application rejection, i.e. preventing improper installation of parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/002—Details of electromagnetic relays particular to three-phase electromagnetic relays
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/342—Venting arrangements for arc chutes
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/345—Mounting of arc chutes
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
    • 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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

An electromagnetic switching apparatus is described having an electromagnetic drive which is arranged in a multi-part housing, having switching contacts which are accommodated in a switching space, and having deionising devices which are allocated to the switching contacts and have arc splitters (51) which form an extinguishing chamber (50), and having an essentially U-shaped commutation plate (7) which is accommodated in a dome-like housing upper part which can be closed by means of a cover (4). The arc splitters, which are assembled by means of insulating plates (52) to form a stack and are inserted into the housing chambers, are pressed and clamped-in in a sprung manner against the wall of the housing upper part by means of end limbs of the commutating plates which are bent in a double U-shape. <IMAGE>
DE59204295T 1991-03-25 1992-03-07 Electromagnetic switchgear with deionization devices. Expired - Fee Related DE59204295D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4109717A DE4109717C1 (en) 1991-03-25 1991-03-25

Publications (1)

Publication Number Publication Date
DE59204295D1 true DE59204295D1 (en) 1995-12-21

Family

ID=6428129

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4109717A Expired - Lifetime DE4109717C1 (en) 1991-03-25 1991-03-25
DE59204295T Expired - Fee Related DE59204295D1 (en) 1991-03-25 1992-03-07 Electromagnetic switchgear with deionization devices.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4109717A Expired - Lifetime DE4109717C1 (en) 1991-03-25 1991-03-25

Country Status (3)

Country Link
EP (1) EP0505794B1 (en)
AT (1) ATE130461T1 (en)
DE (2) DE4109717C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709843A1 (en) * 1997-02-28 1998-09-03 Siemens Ag Chamber cover attachment for arc quenching chambers for low-voltage circuit breakers
DE19814411C1 (en) * 1998-03-31 1999-07-15 Moeller Gmbh Electromagnetic switching device with quenching chamber, esp. a high power breaker
DE20316027U1 (en) 2003-10-18 2004-01-15 Moeller Gmbh Electrical switching device with device for arc extinguishing
DE102012112779A1 (en) 2012-12-20 2014-06-26 Eaton Electrical Ip Gmbh & Co. Kg Electrical switching device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1196750B (en) * 1962-05-21 1965-07-15 Licentia Gmbh Electrical switchgear
DE7327820U (en) * 1973-07-30 1973-11-08 Bbc Ag Electrical switchgear, msbe special protection
DE2608950A1 (en) * 1976-03-04 1977-09-08 Bbc Brown Boveri & Cie Electromagnetic contactor with enclosed contact breakers - has two groups of arc quenching sheets associated with each stationary contact pair
KR860002080B1 (en) * 1982-01-28 1986-11-24 카다야마히도 하지로 Power switching device
JPS60117546U (en) * 1984-01-17 1985-08-08 三菱電機株式会社 electromagnetic contactor
US4684772A (en) * 1985-04-09 1987-08-04 Square D Company Mounting apparatus for arc quenching plates for electric contacts
DE8531352U1 (en) * 1985-11-06 1986-01-02 Siemens AG, 1000 Berlin und 8000 München Arc chamber
DE8531354U1 (en) * 1985-11-06 1986-01-02 Siemens AG, 1000 Berlin und 8000 München Arc chamber

Also Published As

Publication number Publication date
DE4109717C1 (en) 1992-09-03
EP0505794A1 (en) 1992-09-30
EP0505794B1 (en) 1995-11-15
ATE130461T1 (en) 1995-12-15

Similar Documents

Publication Publication Date Title
MX9205924A (en) RANGE OF LOW VOLTAGE CIRCUIT BREAKERS, MOLDED HOUSING
DE59107892D1 (en) Magnetic directional control valve for volume flow control
DE3877879D1 (en) MULTIPOLE LOW VOLTAGE CIRCUIT BREAKER WITH AN INSULATING HOUSING AND ARC FILLING CHAMBER.
DE59204295D1 (en) Electromagnetic switchgear with deionization devices.
JP2718012B2 (en) Current limiting switching element
DE59912292D1 (en) ELECTROMAGNETIC SWITCHING DEVICE WITH DELETED CHAMBERS
ES2073329T3 (en) PIECE THAT LIMITS THE BOW CUTTING CHAMBERS.
CA2212588A1 (en) Switch
ES2110842T3 (en) LOW VOLTAGE POWER SWITCH WITH A SWITCHING CAMERA.
US7439469B2 (en) Electric switching device comprising an arc-quenching unit
ZA864097B (en) Frame with clip-on draw-in grips for a withdrawable multipole circuit-breaker
GB2274205A (en) Arc quenching apparatus for circuit breakers
GB2160711A (en) Explosion-proof or flame-proof electrical switching device
ATE119312T1 (en) HIGH VOLTAGE SWITCH WITH AUXILIARY ARC IN SERIES.
TW353755B (en) Electric current switching apparatus with unitized removable contacts
ATE75352T1 (en) GAS INSULATED ENCLOSED SWITCHGEAR.
GB2007024A (en) Mounting contacts in switches
NO942876D0 (en)
ATE8440T1 (en) GAS SWITCH.
GB2013403A (en) Electrical switch
RU1778807C (en) Vacuum arc blow-out chamber
SU796927A1 (en) Device for switching-on dc contactor
RU1777184C (en) Circuit-opening device
RU1830553C (en) Piano-key switch
DE60000879T2 (en) Configuration of modular electrical devices for the division of the electric arc

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MOELLER GMBH, 53115 BONN, DE

8339 Ceased/non-payment of the annual fee