ES2122904B1 - IMPROVEMENTS IN ELECTRICAL CONTACTORS. - Google Patents

IMPROVEMENTS IN ELECTRICAL CONTACTORS.

Info

Publication number
ES2122904B1
ES2122904B1 ES09601315A ES9601315A ES2122904B1 ES 2122904 B1 ES2122904 B1 ES 2122904B1 ES 09601315 A ES09601315 A ES 09601315A ES 9601315 A ES9601315 A ES 9601315A ES 2122904 B1 ES2122904 B1 ES 2122904B1
Authority
ES
Spain
Prior art keywords
mobile
button
electromagnetic motor
main
forced
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
ES09601315A
Other languages
Spanish (es)
Other versions
ES2122904A1 (en
Inventor
Gilles Bernard
Francis Diebold
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.)
Hager Electro SAS
Original Assignee
Hager Electro SAS
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 Hager Electro SAS filed Critical Hager Electro SAS
Publication of ES2122904A1 publication Critical patent/ES2122904A1/en
Application granted granted Critical
Publication of ES2122904B1 publication Critical patent/ES2122904B1/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
    • H01H50/32—Latching movable parts mechanically
    • H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
    • H01H47/10—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current by switching-in or -out impedance external to the relay winding
    • 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
    • H01H50/32—Latching movable parts mechanically
    • H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection
    • H01H2050/328—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection with manual locking means having three positions, e.g. on-off-automatic

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Relay Circuits (AREA)
  • Control Of Electric Motors In General (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Bipolar Transistors (AREA)
  • Braking Arrangements (AREA)
  • Food-Manufacturing Devices (AREA)
  • Control Of Conveyors (AREA)

Abstract

PERFECCIONAMIENTO EN LOS CONTACTORES ELECTRICOS. UN CONTACTOR ELECTRICO QUE COMPRENDE, DENTRO DE UNA CAJA, UN CIRCUITO PRINCIPAL CON UNO O VARIOS CONTACTOS MOVILES, BORNES DE CONEXION PARA EL CIRCUITO PRINCIPAL, UN MOTOR ELECTROMAGNETICO, UN MECANISMO ACCIONADO POR UNA ARMADURA O LENGUETA MOVIL DEL MOTOR, UN CIRCUITO DE MANDO PARA ALIMENTAR EL MOTOR ELECTROMAGNETICO, CON UNA RESISTENCIA DE ECONOMIA Y UN BOTON DE MANDO MANUAL SUSCEPTIBLE DE SER LLEVADO MANUALMENTE A UNA POSICION DE "MARCHA AUTOMATICA" Y A UNA POSICION DE "MARCHA FORZADA" EN LA CUAL EL BOTON VA A EMPUJAR MANUALMENTE EL MECANISMO, Y A MANTENERLO DESPUES, EN LA POSICION DE ACCIONAMIENTO DE LOS CONTACTOS PRINCIPALES, CARACTERIZADO PORQUE EL MECANISMO DE CONTACTO PRINCIPAL ESTA DISPUESTO PARA SER DIRECTAMENTE SENSIBLE AL BOTON DE MANDO MANUAL CUANDO ESTE ES DESPLAZADO HACIA SU POSICION DE "MARCHA FORZADA", MIENTRAS QUE LA ARMADURA O LENGUETA MOVIL DEL MOTOR ELECTROMAGNETICO NO ES MAS QUE POCO O NADA SENSIBLE AL CITADO BOTON MANUAL DESPLAZANDOSE HACIA ESTA POSICION. FIGURA 1.IMPROVEMENT IN ELECTRICAL CONTACTORS. AN ELECTRICAL CONTACTOR INCLUDING, INSIDE A BOX, A MAIN CIRCUIT WITH ONE OR SEVERAL MOBILE CONTACTS, CONNECTION TERMINALS FOR THE MAIN CIRCUIT, AN ELECTROMAGNETIC MOTOR, A MECHANISM OPERATED BY A MOBILE ARMOR OR A MOBILE MOTOR FEED THE ELECTROMAGNETIC MOTOR, WITH AN ECONOMIC RESISTANCE AND A MANUAL CONTROL BUTTON SUSCEPTIBLE TO BE MANUALLY TAKEN TO A POSITION OF "AUTOMATIC RUN" AND A POSITION OF "FORCED RUN" IN WHICH THE BUTTON WILL PUSH MANUALLY KEEP IT AFTER, IN THE ACTUATION POSITION OF THE MAIN CONTACTS, CHARACTERIZED BECAUSE THE MAIN CONTACT MECHANISM IS WILLING TO BE DIRECTLY SENSITIVE TO THE MANUAL CONTROL BUTTON WHEN IT IS DISPLACED TO ITS POSITION OF "FORCED LAW," ELECTROMAGNETIC MOTOR MOBILE IS NOTHING LITTLE OR NOTHING SENSITIVE TO THE ABOVE MANUAL BUTTON MOVING TOWARDS THIS POSITION. FIGURE 1.

ES09601315A 1995-06-13 1996-06-12 IMPROVEMENTS IN ELECTRICAL CONTACTORS. Expired - Lifetime ES2122904B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9506998A FR2735613B1 (en) 1995-06-13 1995-06-13 IMPROVEMENT TO ELECTRIC CONTACTORS

Publications (2)

Publication Number Publication Date
ES2122904A1 ES2122904A1 (en) 1998-12-16
ES2122904B1 true ES2122904B1 (en) 1999-07-16

Family

ID=9479920

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09601315A Expired - Lifetime ES2122904B1 (en) 1995-06-13 1996-06-12 IMPROVEMENTS IN ELECTRICAL CONTACTORS.

Country Status (4)

Country Link
DE (2) DE29610193U1 (en)
ES (1) ES2122904B1 (en)
FR (1) FR2735613B1 (en)
IT (1) IT1283107B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0213263D0 (en) 2002-06-10 2002-07-17 Unilever Plc Improvements relating to fabric detergent compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646012B1 (en) * 1989-04-13 1994-03-11 Telemecanique Electrique ELECTROMAGNETIC SWITCHING APPARATUS WITH LOCKED FORCED STEP
FR2686188B1 (en) * 1992-01-14 1994-04-01 Hager Electro Sa IMPROVEMENT IN ELECTROMAGNETIC AND MANUAL SWITCHING DEVICES.
FR2686189B1 (en) * 1992-01-14 1994-04-15 Hager Electro Sa IMPROVEMENT IN ELECTROMAGNETIC AND MANUAL SWITCHING DEVICES, SUCH AS RELAYS, CONTACTORS OR DAY-NIGHT CONTACTORS.
DE9203715U1 (en) * 1992-03-19 1992-05-07 Abb Patent Gmbh, 68309 Mannheim Electrical installation contactor, especially heating contactor
ES2073329T3 (en) * 1993-09-27 1995-08-01 Hager Electro PIECE THAT LIMITS THE BOW CUTTING CHAMBERS.

Also Published As

Publication number Publication date
ITMI961159A1 (en) 1997-12-07
ES2122904A1 (en) 1998-12-16
ITMI961159A0 (en) 1996-06-07
FR2735613B1 (en) 1997-09-12
IT1283107B1 (en) 1998-04-07
DE19623674A1 (en) 1996-12-19
DE19623674B4 (en) 2010-09-02
FR2735613A1 (en) 1996-12-20
DE29610193U1 (en) 1996-08-08

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