BR112012001816A2 - contactor with damping device - Google Patents

contactor with damping device

Info

Publication number
BR112012001816A2
BR112012001816A2 BR112012001816A BR112012001816A BR112012001816A2 BR 112012001816 A2 BR112012001816 A2 BR 112012001816A2 BR 112012001816 A BR112012001816 A BR 112012001816A BR 112012001816 A BR112012001816 A BR 112012001816A BR 112012001816 A2 BR112012001816 A2 BR 112012001816A2
Authority
BR
Brazil
Prior art keywords
contactor
damping device
damping
Prior art date
Application number
BR112012001816A
Other languages
Portuguese (pt)
Other versions
BR112012001816B1 (en
Inventor
ALFRED BäUML
Daniela Fischer
Klaus Danzer
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR112012001816A2 publication Critical patent/BR112012001816A2/en
Publication of BR112012001816B1 publication Critical patent/BR112012001816B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
    • H01H50/305—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature damping vibration due to functional movement of armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
BR112012001816-7A 2009-07-27 2010-06-02 switching device BR112012001816B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009034611.2A DE102009034611B4 (en) 2009-07-27 2009-07-27 Switching device with damping arrangement
PCT/EP2010/057670 WO2011012357A1 (en) 2009-07-27 2010-06-02 Contactor with damping arrangement

Publications (2)

Publication Number Publication Date
BR112012001816A2 true BR112012001816A2 (en) 2016-03-15
BR112012001816B1 BR112012001816B1 (en) 2019-11-05

Family

ID=42727442

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012001816-7A BR112012001816B1 (en) 2009-07-27 2010-06-02 switching device

Country Status (4)

Country Link
CN (1) CN102473554B (en)
BR (1) BR112012001816B1 (en)
DE (1) DE102009034611B4 (en)
WO (1) WO2011012357A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012201514A1 (en) 2012-02-02 2013-08-08 Siemens Aktiengesellschaft Contactor for use in switched feeder line, has fixed bus bars connected to housing, and operating element for carrying current conductive bridging device that comprises fuse, where movable bus bars contact with fixed bus bars
DE102013222495A1 (en) * 2013-11-06 2015-05-07 Robert Bosch Gmbh protective arrangement
CN103646824B (en) * 2013-11-30 2015-12-16 德力西电气有限公司 Electromagnetic System of Contactor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB734099A (en) * 1952-02-29 1955-07-27 Licentia Gmbh Electromagnetically actuated switching devices
GB1369267A (en) * 1973-01-11 1974-10-02 Allen West Eac Ltd Electric contactors
DE7315936U (en) 1973-04-26 1974-10-10 Siemens Ag Arrangement for holding the non-switching magnetic part of an electromagnetic switching device
JPH07182961A (en) * 1993-12-22 1995-07-21 Fuji Electric Co Ltd Iron core holding structure for electromagnetic contactor
CN1064174C (en) 1995-10-12 2001-04-04 西门子公司 Magnet damping apparatus
EP0855085B1 (en) 1995-10-12 1999-04-21 Siemens Aktiengesellschaft Housing for switchgears
CN2416598Y (en) * 2000-02-17 2001-01-24 正泰集团公司 AC contactor
JP2004047141A (en) * 2002-07-09 2004-02-12 Fuji Electric Holdings Co Ltd Electromagnetic contactor

Also Published As

Publication number Publication date
CN102473554B (en) 2016-10-19
CN102473554A (en) 2012-05-23
BR112012001816B1 (en) 2019-11-05
DE102009034611A1 (en) 2011-02-03
WO2011012357A1 (en) 2011-02-03
DE102009034611B4 (en) 2019-10-02

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/06/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2622 DE 06-04-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.