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ITTO20060539A1 - HYBRID SWITCH - Google Patents

HYBRID SWITCH

Info

Publication number
ITTO20060539A1
ITTO20060539A1 ITTO20060539A ITTO20060539A1 IT TO20060539 A1 ITTO20060539 A1 IT TO20060539A1 IT TO20060539 A ITTO20060539 A IT TO20060539A IT TO20060539 A1 ITTO20060539 A1 IT TO20060539A1
Authority
IT
Italy
Prior art keywords
hybrid switch
hybrid
switch
Prior art date
Application number
Other languages
Italian (it)
Inventor
Andrea Florio
Claudio Ravera
Antonio Rebora
Andrea Taffone
Sandro Tenconi
Franco Zanzi
Original Assignee
Ansaldo Ricerche S P A
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 Ansaldo Ricerche S P A filed Critical Ansaldo Ricerche S P A
Priority to ITTO20060539 priority Critical patent/ITTO20060539A1/en
Priority to EP07112803A priority patent/EP1881511A1/en
Publication of ITTO20060539A1 publication Critical patent/ITTO20060539A1/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
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • 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
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H01H2009/543—Contacts shunted by static switch means third parallel branch comprising an energy absorber, e.g. MOV, PTC, Zener
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for interrupting DC
ITTO20060539 2006-07-20 2006-07-20 HYBRID SWITCH ITTO20060539A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO20060539 ITTO20060539A1 (en) 2006-07-20 2006-07-20 HYBRID SWITCH
EP07112803A EP1881511A1 (en) 2006-07-20 2007-07-19 Hybrid switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20060539 ITTO20060539A1 (en) 2006-07-20 2006-07-20 HYBRID SWITCH

Publications (1)

Publication Number Publication Date
ITTO20060539A1 true ITTO20060539A1 (en) 2008-01-21

Family

ID=38543571

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO20060539 ITTO20060539A1 (en) 2006-07-20 2006-07-20 HYBRID SWITCH

Country Status (2)

Country Link
EP (1) EP1881511A1 (en)
IT (1) ITTO20060539A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009004198U1 (en) * 2009-03-25 2010-08-12 Ellenberger & Poensgen Gmbh Isolation switch for galvanic DC interruption
US9337880B2 (en) 2012-08-30 2016-05-10 Motorola Solutions, Inc. Method and apparatus for overriding a PTT switch to activate a microphone
EP3336872B1 (en) * 2016-12-15 2019-10-23 General Electric Technology GmbH Switching apparatus
GB2625391A (en) * 2022-12-17 2024-06-19 Eaton Intelligent Power Ltd A hybrid switching device with compact arrangement and a flexibility of control therefore
DE102023203236B3 (en) 2023-04-06 2024-05-23 Ellenberger & Poensgen Gmbh Control circuit for a hybrid switch and hybrid switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056836A (en) * 1976-03-23 1977-11-01 Hughes Aircraft Company Method and apparatus for interrupting large current
US4723187A (en) * 1986-11-10 1988-02-02 General Electric Company Current commutation circuit
US6075684A (en) * 1998-03-23 2000-06-13 Electric Boat Corporation Method and arrangement for direct current circuit interruption
GB0103748D0 (en) * 2001-02-15 2001-04-04 Univ Northumbria Newcastle A Hybrid fault current limiting and interrupting device
KR100434153B1 (en) * 2002-04-12 2004-06-04 엘지산전 주식회사 Hybrid dc electromagnetic contactor

Also Published As

Publication number Publication date
EP1881511A1 (en) 2008-01-23

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