IT208624Z2 - Camera d'arco, in particolare per interruttori di bassa tensione.! - Google Patents

Camera d'arco, in particolare per interruttori di bassa tensione.!

Info

Publication number
IT208624Z2
IT208624Z2 IT2399186U IT2399186U IT208624Z2 IT 208624 Z2 IT208624 Z2 IT 208624Z2 IT 2399186 U IT2399186 U IT 2399186U IT 2399186 U IT2399186 U IT 2399186U IT 208624 Z2 IT208624 Z2 IT 208624Z2
Authority
IT
Italy
Prior art keywords
low voltage
arc chamber
voltage switches
switches
arc
Prior art date
Application number
IT2399186U
Other languages
English (en)
Other versions
IT8623991V0 (it
Original Assignee
Sace Spa
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 Sace Spa filed Critical Sace Spa
Priority to IT2399186U priority Critical patent/IT208624Z2/it
Publication of IT8623991V0 publication Critical patent/IT8623991V0/it
Priority to EP87202426A priority patent/EP0273503A1/en
Priority to DE8716301U priority patent/DE8716301U1/de
Priority to JP31243687A priority patent/JPS63205015A/ja
Application granted granted Critical
Publication of IT208624Z2 publication Critical patent/IT208624Z2/it

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
    • H01H9/36—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
    • H01H9/302—Means for extinguishing or preventing arc between current-carrying parts wherein arc-extinguishing gas is evolved from stationary parts
IT2399186U 1986-12-11 1986-12-11 Camera d'arco, in particolare per interruttori di bassa tensione.! IT208624Z2 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT2399186U IT208624Z2 (it) 1986-12-11 1986-12-11 Camera d'arco, in particolare per interruttori di bassa tensione.!
EP87202426A EP0273503A1 (en) 1986-12-11 1987-12-07 Arc chamber, in particular for low-voltage circuit breakers
DE8716301U DE8716301U1 (it) 1986-12-11 1987-12-10
JP31243687A JPS63205015A (ja) 1986-12-11 1987-12-11 特に低電圧しゃ断器のためのアーク室

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2399186U IT208624Z2 (it) 1986-12-11 1986-12-11 Camera d'arco, in particolare per interruttori di bassa tensione.!

Publications (2)

Publication Number Publication Date
IT8623991V0 IT8623991V0 (it) 1986-12-11
IT208624Z2 true IT208624Z2 (it) 1988-05-28

Family

ID=11211359

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2399186U IT208624Z2 (it) 1986-12-11 1986-12-11 Camera d'arco, in particolare per interruttori di bassa tensione.!

Country Status (4)

Country Link
EP (1) EP0273503A1 (it)
JP (1) JPS63205015A (it)
DE (1) DE8716301U1 (it)
IT (1) IT208624Z2 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681933A5 (en) * 1991-03-14 1993-06-15 Secheron Sa Electrical switch with arc-quenching system - has plate of magnetic material with coupled plate of insulation having cut-away section near to arcing point
IT1264164B1 (it) * 1993-04-21 1996-09-17 Sace Spa Interruttore di bassa tensione in scatola isolante
DE4315485A1 (de) * 1993-05-10 1994-11-17 Abb Patent Gmbh Elektrischer Schalter
FR2775827B1 (fr) * 1998-03-04 2000-04-14 Lenoir Elec Contacteur electrique comportant une cage de soufflage amelioree
DE19903939B4 (de) * 1999-02-01 2004-02-26 Moeller Gmbh Selbsterholende Strombegrenzungseinrichtung mit Flüssigmetall
JP4376483B2 (ja) * 1999-12-02 2009-12-02 三菱電機株式会社 回路遮断器
JP4753263B2 (ja) * 2008-10-10 2011-08-24 三菱電機株式会社 回路遮断器
CN103065896A (zh) * 2012-12-18 2013-04-24 天津市百利电气有限公司 低压智能型万能式断路器的灭弧装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660647A (en) * 1950-05-18 1953-11-24 Westinghouse Electric Corp Circuit interrupter
DE1707783U (de) * 1955-07-15 1955-09-29 Voigt & Haeffner Ag Blasspulenfreier installationsselbstschalter mit magnetischer und thermischer ueberstromausloesung.
CH557589A (de) * 1973-04-24 1974-12-31 Bbc Brown Boveri & Cie In einer schaltkammer eines elektrischen gasschalters, insbesondere eines sf6-druckgasschalter, angeordneter bauteil aus unter der einwirkung der lichtbogenwaerme gasabgebendem werkstoff.
GB1476241A (en) * 1973-05-29 1977-06-10 Square D Co Arc-extinguishing materials
JPS56106324A (en) * 1980-01-24 1981-08-24 Mitsubishi Electric Corp Breaker
JPS56103838A (en) * 1980-01-24 1981-08-19 Mitsubishi Electric Corp Breaker
DE3247681A1 (de) * 1982-12-23 1984-06-28 Brown, Boveri & Cie Ag, 6800 Mannheim Lichtbogenloeschkammer
FR2584230B1 (fr) * 1985-06-28 1989-02-03 Merlin Gerin Chambre d'extinction d'arc pour disjoncteur a basse tension a coupure dans l'air

Also Published As

Publication number Publication date
DE8716301U1 (it) 1988-03-31
EP0273503A1 (en) 1988-07-06
JPS63205015A (ja) 1988-08-24
IT8623991V0 (it) 1986-12-11

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