BR7307494D0 - Suporte aperfeicoado para os contatos moveis de uma chave eletrica - Google Patents

Suporte aperfeicoado para os contatos moveis de uma chave eletrica

Info

Publication number
BR7307494D0
BR7307494D0 BR7494/73A BR749473A BR7307494D0 BR 7307494 D0 BR7307494 D0 BR 7307494D0 BR 7494/73 A BR7494/73 A BR 7494/73A BR 749473 A BR749473 A BR 749473A BR 7307494 D0 BR7307494 D0 BR 7307494D0
Authority
BR
Brazil
Prior art keywords
mobile contacts
electric key
perfect support
perfect
support
Prior art date
Application number
BR7494/73A
Other languages
English (en)
Portuguese (pt)
Inventor
F Pollmann
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 BR7307494D0 publication Critical patent/BR7307494D0/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/645—Driving arrangements between movable part of magnetic circuit and contact intermediate part making a resilient or flexible connection
    • 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)
  • Push-Button Switches (AREA)
  • Contacts (AREA)
  • Adjustable Resistors (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
BR7494/73A 1972-09-29 1973-09-26 Suporte aperfeicoado para os contatos moveis de uma chave eletrica BR7307494D0 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7235951U DE7235951U (de) 1972-09-29 1972-09-29 Elektromagnetisches Schaltgerät
DE19722248029 DE2248029A1 (de) 1972-09-29 1972-09-29 Traeger fuer die beweglichen kontakte eines schaltgeraetes

Publications (1)

Publication Number Publication Date
BR7307494D0 true BR7307494D0 (pt) 1974-08-22

Family

ID=25763907

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7494/73A BR7307494D0 (pt) 1972-09-29 1973-09-26 Suporte aperfeicoado para os contatos moveis de uma chave eletrica

Country Status (8)

Country Link
US (1) US3870980A (enrdf_load_stackoverflow)
JP (1) JPS5528386B2 (enrdf_load_stackoverflow)
BR (1) BR7307494D0 (enrdf_load_stackoverflow)
DE (2) DE2248029A1 (enrdf_load_stackoverflow)
FR (1) FR2201528B1 (enrdf_load_stackoverflow)
GB (1) GB1437230A (enrdf_load_stackoverflow)
IT (1) IT993407B (enrdf_load_stackoverflow)
SE (1) SE388712B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916276C2 (de) * 1979-04-21 1986-04-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltgerät
DE2916805C2 (de) * 1979-04-26 1984-05-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltgerät
DE3032724A1 (de) * 1980-08-30 1982-04-29 Brown, Boveri & Cie Ag, 6800 Mannheim Elektromagnetisches schaltgeraet
DE3431664A1 (de) * 1984-08-29 1986-03-20 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrischer Schalter
DE8531355U1 (de) * 1985-11-06 1986-01-02 Siemens AG, 1000 Berlin und 8000 München Anordnung zum Hilfsschalteranbau in Motorschützen
DE3827389A1 (de) * 1988-08-12 1990-02-22 Asea Brown Boveri Elektrisches schaltgeraet
DE8811207U1 (de) * 1988-09-05 1988-10-27 Siemens AG, 1000 Berlin und 8000 München Elektromagnetisches Schaltgerät
DE102007013572B4 (de) * 2007-03-21 2009-06-18 Siemens Ag Kontaktsystem mit einer Schaltbrücke
KR100990267B1 (ko) * 2008-12-03 2010-10-26 엘에스산전 주식회사 마모 방지 수단을 갖는 전자 접촉기
JP6119216B2 (ja) * 2012-12-05 2017-04-26 富士電機機器制御株式会社 電磁接触器
US20140210575A1 (en) * 2013-01-28 2014-07-31 James J. Kinsella Electrically operated branch circuit protector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918554A (en) * 1957-09-30 1959-12-22 Murray Mfg Corp Interlock contact mechanism
FR1356828A (fr) * 1963-05-20 1964-03-27 Stotz Kontakt Gmbh Relais pneumatique électro-magnétique
JPS4113646Y1 (enrdf_load_stackoverflow) * 1965-10-28 1966-06-27
US3331039A (en) * 1966-01-03 1967-07-11 Furnas Electric Co Contactor with floating coil and armature
DE1614342A1 (de) * 1966-05-24 1970-05-27 Pirelli Mehrpoliges elektromagnetisches Relais mit umkehrbaren Kontakten

Also Published As

Publication number Publication date
US3870980A (en) 1975-03-11
IT993407B (it) 1975-09-30
JPS5528386B2 (enrdf_load_stackoverflow) 1980-07-28
GB1437230A (en) 1976-05-26
DE2248029A1 (de) 1974-04-11
FR2201528A1 (enrdf_load_stackoverflow) 1974-04-26
SE388712B (sv) 1976-10-11
DE7235951U (de) 1976-04-15
FR2201528B1 (enrdf_load_stackoverflow) 1979-08-31
JPS4971465A (enrdf_load_stackoverflow) 1974-07-10

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