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ES2040878T3 - MAGNETIC TRIGGER WITH BLADE ARTICULATION. - Google Patents

MAGNETIC TRIGGER WITH BLADE ARTICULATION.

Info

Publication number
ES2040878T3
ES2040878T3 ES88402089T ES88402089T ES2040878T3 ES 2040878 T3 ES2040878 T3 ES 2040878T3 ES 88402089 T ES88402089 T ES 88402089T ES 88402089 T ES88402089 T ES 88402089T ES 2040878 T3 ES2040878 T3 ES 2040878T3
Authority
ES
Spain
Prior art keywords
magnetic trigger
blade articulation
articulation
blade
pallet
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.)
Expired - Lifetime
Application number
ES88402089T
Other languages
Spanish (es)
Inventor
Michel Bonniau
Patrick Guillon
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of ES2040878T3 publication Critical patent/ES2040878T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/24—Parts rotatable or rockable outside coil
    • H01H50/26—Parts movable about a knife edge
    • 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
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H01H71/323—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with rotatable armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Breakers (AREA)
  • Scissors And Nippers (AREA)

Abstract

LA ARTICULACION DE LA PALETA (12) DE UN INTERRUPTOR ELECTROMAGNETICO ESTA REALIZADA POR UN CUCHILLO QUE LLEVA UNA PIEZA INDEPENDIENTE DE RETENCION (34) RIGIDAMENTE FIJADA A LA PALETA (12) QUE PUEDE SER DE UN MATERIAL DIFERENTE AL DE LA PIEZA DE RETENCION (34).THE JOINT OF THE PALLET (12) OF AN ELECTROMAGNETIC SWITCH IS MADE BY A KNIFE THAT CARRIES AN INDEPENDENT PIECE OF RETENTION (34) RIGIDLY FIXED TO THE PALLET (12) WHICH MAY BE OF A MATERIAL DIFFERENT FROM THAT OF THE RETENTION PIECE ( ).

ES88402089T 1987-09-03 1988-08-11 MAGNETIC TRIGGER WITH BLADE ARTICULATION. Expired - Lifetime ES2040878T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8712343A FR2620264B1 (en) 1987-09-03 1987-09-03 MAGNETIC TRIGGER WITH KNIFE JOINT

Publications (1)

Publication Number Publication Date
ES2040878T3 true ES2040878T3 (en) 1993-11-01

Family

ID=9354656

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88402089T Expired - Lifetime ES2040878T3 (en) 1987-09-03 1988-08-11 MAGNETIC TRIGGER WITH BLADE ARTICULATION.

Country Status (6)

Country Link
EP (1) EP0306383B1 (en)
JP (1) JP2765865B2 (en)
CN (1) CN1018685B (en)
DE (1) DE3880055T2 (en)
ES (1) ES2040878T3 (en)
FR (1) FR2620264B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2107935A1 (en) * 1994-09-12 1997-12-01 Saez M Luisa Delgado Improvements introduced into the manufacture of relays.

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2823369B1 (en) * 2001-04-06 2003-10-24 Realisation De Disjoncteurs So ELECTROMAGNETIC TRIGGER COMPRISING AN ELECTROMAGNETIC CIRCUIT BASED ON AN ELASTICALLY DEFORMABLE BASE AND ELECTROMAGNETIC TRIGGER INCLUDING A FLOATING COIL
DE10117340C1 (en) * 2001-04-06 2002-10-10 Siemens Ag Electromagnetic trigger relay has blade joint formed on pole face outer edge directly by edge of holding element mounted flat on underside of armature and guide plate on core outer side
FR2823370B1 (en) * 2001-04-06 2003-10-24 Realisation De Disjoncteurs So ELECTROMAGNETIC TRIGGER COMPRISING A MOBILE ARMATURE AND A FIXED ARMATURE ONTO WHICH A GUIDING PART OF THE MOBILE ARMATURE IS SNAPSHOT
FR2823371B1 (en) * 2001-04-06 2004-11-26 Realisation De Disjoncteurs So ELECTROMAGNETIC TRIGGER COMPRISING AN ELECTROMAGNETIC CIRCUIT WHOSE MOBILE FRAME IS CAPABLE OF OCCUPATING THREE POSITIONS OF STABLE BALANCE
FR2874740B1 (en) * 2004-09-02 2006-10-20 Schneider Electric Ind Sas ELECTROMAGNETIC TRIGGER AND ELECTRICAL CUTTING APPARATUS HAVING THE SAME
FR2877137B1 (en) * 2004-10-21 2006-12-22 Schneider Electric Ind Sas ELECTROMAGNETIC TRIGGER AND ELECTRIC PROTECTION APPARATUS HAVING THE SAME
DE102007010946B4 (en) * 2006-06-14 2018-03-08 Eaton Industries Gmbh Overload release for a multipolar electrical switchgear
DE102012202084A1 (en) 2012-02-13 2013-08-14 Siemens Aktiengesellschaft Hinged armature bearing for magnetic release
CN104282508B (en) * 2014-10-13 2016-08-24 浙江正泰电器股份有限公司 A kind of electromagnetic trip device with tripping mechanism
US11538650B1 (en) * 2021-10-22 2022-12-27 Siemens Industry, Inc. Air gap driving mechanism of a solid-state circuit breaker includes permanent magnet(s) for contact separation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4026226Y1 (en) * 1964-07-29 1965-09-06
FR1541052A (en) * 1967-08-11 1968-10-04 Ind Electr De La Seine L Ultra-sensitive electro-magnetic trip unit
FR2261614A1 (en) * 1974-02-14 1975-09-12 Gardy Ste Francaise High sensitivity mechanical relay or contact breaker - for use in differential switching circuits
JPS5550168A (en) * 1978-10-09 1980-04-11 Tokyo Kinzoku Kk Overcurrent detector for electric circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2107935A1 (en) * 1994-09-12 1997-12-01 Saez M Luisa Delgado Improvements introduced into the manufacture of relays.

Also Published As

Publication number Publication date
JPH01157026A (en) 1989-06-20
JP2765865B2 (en) 1998-06-18
CN1018685B (en) 1992-10-14
DE3880055T2 (en) 1993-10-14
FR2620264B1 (en) 1989-12-01
CN1032604A (en) 1989-04-26
DE3880055D1 (en) 1993-05-13
EP0306383B1 (en) 1993-04-07
FR2620264A1 (en) 1989-03-10
EP0306383A1 (en) 1989-03-08

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