TNSN03068A1 - Housing for a switching device. - Google Patents

Housing for a switching device.

Info

Publication number
TNSN03068A1
TNSN03068A1 TNPCT/AT2002/000086A TNSN03068A TNSN03068A1 TN SN03068 A1 TNSN03068 A1 TN SN03068A1 TN SN03068 A TNSN03068 A TN SN03068A TN SN03068 A1 TNSN03068 A1 TN SN03068A1
Authority
TN
Tunisia
Prior art keywords
walls
upper shell
chamber
housing
blow
Prior art date
Application number
TNPCT/AT2002/000086A
Other languages
French (fr)
Inventor
Johannes Grillmayer
Original Assignee
Moeller Gebaudeautomation 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 Moeller Gebaudeautomation Kg filed Critical Moeller Gebaudeautomation Kg
Publication of TNSN03068A1 publication Critical patent/TNSN03068A1/en

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
    • H01H9/342—Venting arrangements for arc chutes
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

THE INVENTION RELATES TO A HOUSING COMPRISING TWO HALF-SCHELLS (26-26a) FOR A SWITCHING DEVICE, SUCH AS ESPECIALLY A CIRCUIT-BREAKER, HAVING AN ELECTRIC ARC PATH (30) WITH TWO ELECTRIC ARC RUNNING RAILS (2a, 32) WHICH CONNECT TO CONTACT POINTS (7, 7'). A DEIONISING CHAMBER (34) COMPRISING A PILE OF QUENCHING PLATES (35) IS ARRANGED BETWEEN THE END SECTIONS OF SAID RAILS. A BLOW-OUT CHAMBER (36) PROVIDED WITH A BLOW-OUT OPENING (37) IS CONNECTED TO THE DEIONISING CHAMBER. SINGLE-ELEMENT WALLS (38) FORMED ON THE LOWER SHELL (26) AND SINGLEELEMENT WALLS (38a) FORMED ON THE UPPER SHELL (26a) ARE PROVIDED INSIDE THE BLOW-OUT CHAMBER (36), SAID WALLS (38, 38a) RESPECTIVELY EXTENDING UP TO THE CENTRAL PLANE (39) OF THE HOUSING AT THE MOST. VIEWED FROM THE HORIZONTAL PROJECTION, THE WALLS (38) FORMED ON THE LOWER SHELL (26) ARE EMBODIED IN A DIFFERENT MANNER FROM THOSE (38a) FORMED ON THE UPPER SHELL (26a) AND THE WALLS (38) FORMED ON THE LOWER SHELL (26) ARE STAGGERED IN SECTIONS IN RELATION TO THE WALLS (38a) FORMED ON THE UPPER SHELL (26a) AND ARE ALIGNED IN SECTIONS WITH SAID WALLS (38a) FORMED ON THE UPPER SHELL (26a).
TNPCT/AT2002/000086A 2001-03-20 2003-07-08 Housing for a switching device. TNSN03068A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0044501A AT411502B (en) 2001-03-20 2001-03-20 HOUSING FOR A SWITCHGEAR

Publications (1)

Publication Number Publication Date
TNSN03068A1 true TNSN03068A1 (en) 2005-04-08

Family

ID=3674305

Family Applications (1)

Application Number Title Priority Date Filing Date
TNPCT/AT2002/000086A TNSN03068A1 (en) 2001-03-20 2003-07-08 Housing for a switching device.

Country Status (9)

Country Link
CN (1) CN1290130C (en)
AT (2) AT411502B (en)
CZ (1) CZ301531B6 (en)
DE (1) DE10291133B4 (en)
HK (1) HK1065888A1 (en)
MY (1) MY135161A (en)
RO (1) RO122112B1 (en)
TN (1) TNSN03068A1 (en)
WO (1) WO2002075760A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8592709B2 (en) 2008-04-15 2013-11-26 General Electric Company Current path arrangement for a circuit breaker
CN101645373B (en) * 2008-08-07 2012-05-30 北京人民电器厂有限公司 Breaking and decompressing device of breaker
RU2458424C2 (en) * 2009-07-27 2012-08-10 Закрытое акционерное общество "Курский электроаппаратный завод" (ЗАО "КЭАЗ") Switching device body
DE102009056190B3 (en) * 2009-11-27 2011-05-12 Abb Ag Arc quenching device and switching device
FR3007889B1 (en) * 2013-06-26 2016-09-23 Schneider Electric Ind Sas CUTTING CHAMBER FOR AN ELECTRICAL PROTECTION APPARATUS AND ELECTRICAL PROTECTION APPARATUS COMPRISING SUCH A ROOM.
US10431963B2 (en) 2015-02-19 2019-10-01 Abb Schweiz Ag Exhaust system for switchgear enclosure, and switchgear enclosure having the same
CN205621690U (en) * 2016-03-30 2016-10-05 浙江正泰电器股份有限公司 Miniature circuit breaker
CN107293458B (en) * 2016-03-30 2020-08-25 浙江正泰电器股份有限公司 Small-sized circuit breaker
CN105742135B (en) * 2016-04-27 2018-09-07 乐清市也为电气有限公司 A kind of exhaust arc quenching system of leakage circuit breakers
CN105845524B (en) * 2016-05-31 2018-09-07 乐清市也为电气有限公司 A kind of arc extinguishing exhaust system of miniature circuit breaker

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238538B (en) * 1963-07-19 1967-04-13 Licentia Gmbh Loeschblech arrangement for switchgear, especially for installation switches
US3773992A (en) * 1971-08-02 1973-11-20 Heinemann Electric Co Circuit breaker case
DE2949012C2 (en) * 1979-12-06 1984-03-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Arc chamber of a circuit breaker
US4405846A (en) * 1981-05-06 1983-09-20 Gte Products Corporation Arc chamber channel
FR2575861B1 (en) * 1985-01-07 1987-01-16 Merlin Gerin MINIATURE ELECTRIC CIRCUIT BREAKER WITH ARC FORMING CHAMBER
DE3619241C2 (en) * 1986-06-07 1994-07-21 Kloeckner Moeller Gmbh Extinguishing device for a circuit breaker
DE9115905U1 (en) * 1991-12-21 1993-04-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Circuit breaker with an arc chamber
DE19860427B4 (en) * 1998-12-28 2006-08-03 Abb Patent Gmbh Electrical switching device, in particular circuit breaker

Also Published As

Publication number Publication date
ATA4452001A (en) 2003-06-15
DE10291133D2 (en) 2004-04-15
AT411502B (en) 2004-01-26
MY135161A (en) 2008-02-29
HK1065888A1 (en) 2005-03-04
CN1498411A (en) 2004-05-19
CZ20032438A3 (en) 2004-03-17
WO2002075760A1 (en) 2002-09-26
CN1290130C (en) 2006-12-13
RO122112B1 (en) 2008-12-30
DE10291133B4 (en) 2011-10-20
AT7899U1 (en) 2005-10-17
CZ301531B6 (en) 2010-04-07

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