EP0860848A3 - Relais de sécurité électromagnétique - Google Patents

Relais de sécurité électromagnétique Download PDF

Info

Publication number
EP0860848A3
EP0860848A3 EP98200107A EP98200107A EP0860848A3 EP 0860848 A3 EP0860848 A3 EP 0860848A3 EP 98200107 A EP98200107 A EP 98200107A EP 98200107 A EP98200107 A EP 98200107A EP 0860848 A3 EP0860848 A3 EP 0860848A3
Authority
EP
European Patent Office
Prior art keywords
strips
actuator
relay
given
frame
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP98200107A
Other languages
German (de)
English (en)
Other versions
EP0860848A2 (fr
Inventor
Maurizio Baggi
Federico Ceriati
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MTI Srl
Original Assignee
MTI Srl
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 MTI Srl filed Critical MTI Srl
Publication of EP0860848A2 publication Critical patent/EP0860848A2/fr
Publication of EP0860848A3 publication Critical patent/EP0860848A3/fr
Withdrawn legal-status Critical Current

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
    • H01H50/641—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement
    • H01H50/642—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement intermediate part being generally a slide plate, e.g. a card
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electromagnets (AREA)
  • Control Of Combustion (AREA)
  • Magnetic Treatment Devices (AREA)
  • Cookers (AREA)
EP98200107A 1997-02-13 1998-01-15 Relais de sécurité électromagnétique Withdrawn EP0860848A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97MI000295A IT1290310B1 (it) 1997-02-13 1997-02-13 Rele elettromagnetico di sicurezza
ITMI970295 1997-02-13

Publications (2)

Publication Number Publication Date
EP0860848A2 EP0860848A2 (fr) 1998-08-26
EP0860848A3 true EP0860848A3 (fr) 1999-03-17

Family

ID=11375986

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98200107A Withdrawn EP0860848A3 (fr) 1997-02-13 1998-01-15 Relais de sécurité électromagnétique

Country Status (2)

Country Link
EP (1) EP0860848A3 (fr)
IT (1) IT1290310B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1121701B1 (fr) * 1998-10-16 2002-07-31 Tyco Electronics GmbH Relais de securite
FR2811469B1 (fr) * 2000-07-05 2003-01-31 Chauvin Arnoux Relais electromagnetique comportant un bloc isolant pour le logement des organes de contact et d'un coulisseau de commande des contacts mobiles
FR2811470B1 (fr) * 2000-07-05 2003-02-07 Chauvin Arnoux Relais electromagnetique comportant un bloc pour le logement des organes de contact et d'un coulisseau de commande des contacts mobiles
JP6047909B2 (ja) * 2012-04-09 2016-12-21 オムロン株式会社 開閉器
CN104037024A (zh) * 2014-06-12 2014-09-10 朱红锋 一种杠杆强制牵引式安全继电器
CN107193270B (zh) * 2017-05-31 2024-01-23 北京广利核系统工程有限公司 数字量输出通道自诊断检测电路、检测装置及检测方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529205A1 (de) * 1972-10-18 1977-01-27 Rausch & Pausch Klappankerrelais mit einem ende in einem federbock gehaltener kontakt- und schaltfeder
FR2379904A1 (fr) * 1977-02-02 1978-09-01 Feme Relais electromagnetique
DE2717293A1 (de) * 1977-04-19 1978-11-02 Siemens Ag Elektromagnetisches relais mit zwangsgefuehrten kontakten
FR2421456A1 (fr) * 1978-03-31 1979-10-26 Rausch & Pausch Relais electromagnetique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529205A1 (de) * 1972-10-18 1977-01-27 Rausch & Pausch Klappankerrelais mit einem ende in einem federbock gehaltener kontakt- und schaltfeder
FR2379904A1 (fr) * 1977-02-02 1978-09-01 Feme Relais electromagnetique
DE2717293A1 (de) * 1977-04-19 1978-11-02 Siemens Ag Elektromagnetisches relais mit zwangsgefuehrten kontakten
FR2421456A1 (fr) * 1978-03-31 1979-10-26 Rausch & Pausch Relais electromagnetique

Also Published As

Publication number Publication date
IT1290310B1 (it) 1998-10-22
ITMI970295A1 (it) 1998-08-13
EP0860848A2 (fr) 1998-08-26

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