ITMI961215A0 - - Google Patents

Info

Publication number
ITMI961215A0
ITMI961215A0 ITMI961215A ITMI961215A ITMI961215A0 IT MI961215 A0 ITMI961215 A0 IT MI961215A0 IT MI961215 A ITMI961215 A IT MI961215A IT MI961215 A ITMI961215 A IT MI961215A IT MI961215 A0 ITMI961215 A0 IT MI961215A0
Authority
IT
Italy
Application number
ITMI961215A
Other languages
Italian (it)
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 filed Critical
Publication of ITMI961215A0 publication Critical patent/ITMI961215A0/it
Publication of ITMI961215A1 publication Critical patent/ITMI961215A1/it
Application granted granted Critical
Publication of IT1284016B1 publication Critical patent/IT1284016B1/it

Links

Classifications

    • 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
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2066—Fork-shaped bridge; Two transversally connected contact arms bridging two fixed contacts
    • 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
    • H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
    • 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
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/06—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electromagnetic opening

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermally Actuated Switches (AREA)
  • Breakers (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Enzymes And Modification Thereof (AREA)
IT96MI001215A 1995-07-21 1996-06-14 Interruttore elettrico in particolare interruttore automatico IT1284016B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19526592A DE19526592C2 (de) 1995-07-21 1995-07-21 Elektrischer Schalter, insbesondere Leitungsschutzschalter

Publications (3)

Publication Number Publication Date
ITMI961215A0 true ITMI961215A0 (de) 1996-06-14
ITMI961215A1 ITMI961215A1 (it) 1997-12-14
IT1284016B1 IT1284016B1 (it) 1998-05-08

Family

ID=7767378

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI001215A IT1284016B1 (it) 1995-07-21 1996-06-14 Interruttore elettrico in particolare interruttore automatico

Country Status (2)

Country Link
DE (1) DE19526592C2 (de)
IT (1) IT1284016B1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10006944A1 (de) * 2000-02-16 2001-09-06 Abb Patent Gmbh Selektives Schaltgerät, insbesondere Hauptleitungsschutzschalter
DE10025832B4 (de) * 2000-05-25 2006-07-06 Aeg Niederspannungstechnik Gmbh & Co Kg Selektiver Leitungsschutzschalter mit Sperrelement
DE10119626A1 (de) * 2001-04-20 2002-11-28 Abb Patent Gmbh Installationsschaltgerät
DE10332358A1 (de) * 2003-07-17 2005-02-03 Abb Patent Gmbh Kontaktsystem mit Magnetauslöser
DE10349907A1 (de) * 2003-10-25 2005-05-25 Abb Patent Gmbh Elektrischer Leitungsschutzschalter
DE102005056248B4 (de) * 2005-11-25 2012-01-12 Siemens Ag Selektiver Hauptleitungsschutzschalter
DE102006037234A1 (de) * 2006-08-09 2008-02-14 Siemens Ag Schalt-Einheit
DE102006051807B8 (de) * 2006-11-03 2008-06-26 Abb Ag Elektrischer Schalter
DE102007003403B4 (de) * 2006-12-14 2010-02-25 Abb Ag Elektrischer Schalter
DE102007001802B4 (de) * 2006-12-22 2010-02-25 Abb Ag Elektrisches Schaltgerät
DE102008021026A1 (de) 2007-04-28 2008-11-06 Abb Ag Installationsschaltgerät
DE102008020453A1 (de) 2007-04-28 2008-10-30 Abb Ag Installationsschaltgerät mit einem thermischen Auslöser
DE102008017472A1 (de) * 2007-04-28 2008-11-06 Abb Ag Installationsschaltgerät
DE102008015810A1 (de) 2007-04-28 2008-10-30 Abb Ag Installationsschaltgerät
DE102008016035B4 (de) 2008-03-28 2017-01-19 Abb Ag Strombegrenzungswiderstand mit einem Wärmeableitelement und lnstallationsschaltgerät
CN101630610B (zh) * 2008-07-15 2011-06-29 浙江正泰电器股份有限公司 断路器的电磁装置
SI2330611T1 (sl) * 2009-12-04 2012-08-31 Hager Electro S A S Soc Par Actions Simplifiee Selektivni odklopnik
CN105097373B (zh) * 2015-08-10 2018-01-02 李欣 一种短路电流分级控制脱扣的参量断路器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH481481A (it) * 1968-04-13 1969-11-15 Bassani Spa Interruttore automatico con camera deionizzante
DE2813431A1 (de) * 1978-03-29 1979-10-04 Bbc Brown Boveri & Cie Elektrischer installationsschalter
DE3021867A1 (de) * 1980-06-11 1981-12-17 Brown, Boveri & Cie Ag, 6800 Mannheim Selbstschalter
JPS58169732A (ja) * 1982-03-31 1983-10-06 松下電工株式会社 回路遮断器
DE3316230C2 (de) * 1982-05-15 1985-04-25 Hager Electro GmbH + Co, 6601 Ensheim Schutzschalter gegen Überstrom und Kurzschluß
FR2661776B1 (fr) * 1990-05-04 1996-05-10 Merlin Gerin Declencheur instantane d'un disjoncteur.

Also Published As

Publication number Publication date
IT1284016B1 (it) 1998-05-08
DE19526592C2 (de) 1999-04-15
ITMI961215A1 (it) 1997-12-14
DE19526592A1 (de) 1997-01-23

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Legal Events

Date Code Title Description
0001 Granted