IT1282547B1 - Dispositivo di estinzione dell'arco in apparecchi elettrici - Google Patents

Dispositivo di estinzione dell'arco in apparecchi elettrici

Info

Publication number
IT1282547B1
IT1282547B1 IT96MI000876A ITMI960876A IT1282547B1 IT 1282547 B1 IT1282547 B1 IT 1282547B1 IT 96MI000876 A IT96MI000876 A IT 96MI000876A IT MI960876 A ITMI960876 A IT MI960876A IT 1282547 B1 IT1282547 B1 IT 1282547B1
Authority
IT
Italy
Prior art keywords
electrical appliances
arc extinguishing
extinguishing device
arc
appliances
Prior art date
Application number
IT96MI000876A
Other languages
English (en)
Inventor
Dietrich Amft
Erhard Runtsch
Karsten Rechenberg
Heinz Popa
Original Assignee
Abb Patent 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 Abb Patent Gmbh filed Critical Abb Patent Gmbh
Publication of ITMI960876A0 publication Critical patent/ITMI960876A0/it
Publication of ITMI960876A1 publication Critical patent/ITMI960876A1/it
Application granted granted Critical
Publication of IT1282547B1 publication Critical patent/IT1282547B1/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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • 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
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/38—Electromagnetic mechanisms wherein the magnet coil also acts as arc blow-out device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
IT96MI000876A 1995-05-17 1996-05-03 Dispositivo di estinzione dell'arco in apparecchi elettrici IT1282547B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19518051A DE19518051A1 (de) 1995-05-17 1995-05-17 Lichtbogenlöscheinrichtung

Publications (3)

Publication Number Publication Date
ITMI960876A0 ITMI960876A0 (it) 1996-05-03
ITMI960876A1 ITMI960876A1 (it) 1997-11-03
IT1282547B1 true IT1282547B1 (it) 1998-03-27

Family

ID=7762116

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000876A IT1282547B1 (it) 1995-05-17 1996-05-03 Dispositivo di estinzione dell'arco in apparecchi elettrici

Country Status (3)

Country Link
DE (1) DE19518051A1 (it)
FR (1) FR2734397A1 (it)
IT (1) IT1282547B1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10117346B4 (de) * 2001-04-06 2004-05-06 Siemens Ag Schutzschalter mit einer Löscheinrichtung
DE10242310A1 (de) * 2001-11-16 2003-07-10 Abb Patent Gmbh Lichtbogenlöschanordnung für ein elektrisches Schaltgerät
DE10352934B4 (de) * 2003-11-11 2005-12-22 Siemens Ag Lichtbogen-Löschvorrichtung
DE102007044214B3 (de) * 2007-09-17 2009-01-02 Siemens Ag Lichtbogenlöscheinheit für Leitungsschutzschalter oder Leistungsschalter
EP2713383B1 (en) 2012-09-26 2014-11-12 ABB Technology AG Quenching chamber of a medium-voltage switch disconnector

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1058599B (de) * 1951-02-03 1959-06-04 Allis Chalmers Mfg Co Elektrischer Stromkreisunterbrecher
US2904659A (en) * 1957-04-09 1959-09-15 Allis Chalmers Mfg Co Circuit interrupter employing means for controlling metallic vapor emission
DE1064610B (de) * 1957-10-31 1959-09-03 Wickmann Werke Ag Lichtbogenkammer fuer elektrische Selbstschalter, insbesondere Installations-Selbstschalter
IT962635B (it) * 1971-07-14 1973-12-31 Gen Electric Caminetto rivestito per interrutto re elettrico e metodo di fabbrica zione dello stesso
FR2179815A1 (en) * 1972-04-08 1973-11-23 Licentia Gmbh Power contact breaker boxes - with casings and baffle surfaces of tracking resistant reinforced polyester moulding cpd
FR2531565B1 (fr) * 1982-08-06 1985-11-15 Telemecanique Electrique Dispositifs modulaires de limitation de courant
US4654614A (en) * 1985-03-04 1987-03-31 Westinghouse Electric Corp. Current limiting solenoid operated circuit breaker
US4743720A (en) * 1985-11-25 1988-05-10 Matsushita Electric Works, Ltd. Current limiting circuit interrupter
DE3621690A1 (de) * 1986-06-27 1988-01-14 Bbc Brown Boveri & Cie Loescheinrichtung fuer elektrische schalter
DE3630447A1 (de) * 1986-09-06 1988-03-10 Bbc Brown Boveri & Cie Lichtbogenloescheinrichtung
DE3705216A1 (de) * 1987-02-19 1988-09-01 Geyer Gmbh & Co Christian Elektrischer leitungsschutzschalter
FR2622736B1 (fr) * 1987-10-28 1995-04-14 Merlin Gerin Disjoncteur basse tension, a courant continu, et a joues de guidage de l'arc
DE4306229A1 (de) * 1993-02-27 1994-09-01 Abb Patent Gmbh Schaltgerät mit einem thermischen und einem magnetischen Auslöser

Also Published As

Publication number Publication date
ITMI960876A0 (it) 1996-05-03
ITMI960876A1 (it) 1997-11-03
FR2734397A1 (fr) 1996-11-22
DE19518051A1 (de) 1996-11-21

Similar Documents

Publication Publication Date Title
DK0787350T3 (da) Elektrisk kredsløbsaktiverende mekanisme
FI962213A0 (fi) Sähköinen kytkentälaite
DE69619182D1 (de) Isolierte Schaltvorrichtung
GB9506096D0 (en) Current limiting device
DE69604498D1 (de) Elektrisches gerät
GB9501561D0 (en) Electrical appliances
DE59600617D1 (de) Elektrische Schalteinrichtung
IT1282551B1 (it) Dispositivo di estinzione dell'arco in apparecchi elettrici
DE59409050D1 (de) Elektrische Schalteinrichtung
DE69622419D1 (de) Fernmeldeschalter
PT803085E (pt) Aparelho electrico
DE69501777D1 (de) Lichtbogenvorrichtung
FR2742295B3 (fr) Appareil electrique
IT1282547B1 (it) Dispositivo di estinzione dell'arco in apparecchi elettrici
DE59611139D1 (de) Elektronisches Schaltgerät
ZA9610707B (en) Electrical arc switching device
FR2739489B1 (fr) Appareil interrupteur-fusible
DE59402203D1 (de) Elektrisches Schaltgerät
DE59712659D1 (de) Elektrisches schalt- und steuergerät
DE69508788D1 (de) Elektrische schaltvorrichtung
DE59609774D1 (de) Elektrischer Schalter
DE69312270D1 (de) Verbesserte lichtbogenlöscheinrichtung
ITMI960012V0 (it) Camera di estinzione dell'arco elettrico con cave per lamiere di estinzione dell'arco elettrico
DE59304291D1 (de) Elektrisches Schaltgerät
NO961635D0 (no) Elektrisk koblingsinnretning

Legal Events

Date Code Title Description
0001 Granted