ES2075596T3 - BISTABLE ELECTRIC RELAY. - Google Patents

BISTABLE ELECTRIC RELAY.

Info

Publication number
ES2075596T3
ES2075596T3 ES92202963T ES92202963T ES2075596T3 ES 2075596 T3 ES2075596 T3 ES 2075596T3 ES 92202963 T ES92202963 T ES 92202963T ES 92202963 T ES92202963 T ES 92202963T ES 2075596 T3 ES2075596 T3 ES 2075596T3
Authority
ES
Spain
Prior art keywords
arm
contact
additional
contacts
act
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
ES92202963T
Other languages
Spanish (es)
Inventor
De Ven Nico Jan Van
Mannes Kippers
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.)
Holec Systemen en Componenten BV
Original Assignee
Holec Systemen en Componenten BV
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 Holec Systemen en Componenten BV filed Critical Holec Systemen en Componenten BV
Application granted granted Critical
Publication of ES2075596T3 publication Critical patent/ES2075596T3/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
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/06—Combination of a manual reset circuit with a contactor, i.e. the same circuit controlled by both a protective and a remote control device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5805—Connections to printed circuits
    • 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
    • H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2209—Polarised relays with rectilinearly movable armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Relay Circuits (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Contacts (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Keying Circuit Devices (AREA)
  • Electroluminescent Light Sources (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

UN RELE ELECTRICO BIESTABLE (1) QUE CONSTA DE UN PRIMER CONTACTO (13), UN BRAZO ESENCIALMENTE RIGIDO, MONTADO DE MANERA MOVIL (4) ACOPLADO AL MISMO Y CON UN PRIMER PUNTO DE CONEXION (14, 15, 16) Y UN SEGUNDO CONTACTO (12) ACOPLADO A UN BRAZO ADICIONAL MONTADO DE MANERA INMOVIL (11) QUE TIENE UN SEGUNDO PUNTO DE CONEXION (17, 18). PARA ACCIONAR LOS CONTACTOS, HAY UNOS ELEMENTOS ACCIONADORES ELECTROMAGNETICOS (9) QUE ACTUAN SOBRE EL BRAZO MOVIL MEDIANTE UNOS ELEMENTOS DE RESORTE (5) PARA PRODUCIR UNA FUERZA DE CONTACTO. PARA MANTENER LOS CONTACTOS CERRADOS, LOS ELEMENTOS ACCIONADORES TIENEN UNOS IMANES PERMANENTES (20), MIENTRAS QUE UNOS ELEMENTOS DE RESORTE ADICIONALES (6) ACTUAN SOBRE EL BRAZO MOVIL PARA MANTENER LOS CONTACTOS ABIERTOS. PREFERENTEMENTE, SE UTILIZAN RESORTES DE HOJAS, ESTANDO LOS DOS BRAZOS MONTADOS UNO CERCA DEL OTRO PARA PODER HACER USO DE LA FUERZA DE LORENTZ PARA PRODUCIR UNA FUERZA DE CONTACTO ADICIONAL EN EL CASO DE QUE OCURRAN CORRIENTES DE CORTOCIRCUITO. TAMBIEN SE INCLUYE UN MODULO DE CONMUTACION QUE COMPRENDE RELES BIESTABLES PARA CONMUTAR LOS PUNTOS DE CONEXION DE GRUPO EN UNA INSTALACION DE ENERGIA ELECTRICA.A BISTABLE ELECTRIC RELAY (1) CONSISTING OF A FIRST CONTACT (13), AN ESSENTIALLY RIGID ARM, MOVED MOUNTED (4) COUPLED TO THE SAME AND WITH A FIRST CONNECTION POINT (14, 15, 16) AND A SECOND CONTACT (12) COUPLED TO AN ADDITIONAL ARM, MOVED INTO A STROKE (11) THAT HAS A SECOND CONNECTION POINT (17, 18). TO ACTIVATE THE CONTACTS, THERE ARE SOME ELECTROMAGNETIC ACTUATING ELEMENTS (9) THAT ACT ON THE MOBILE ARM THROUGH SOME SPRING ELEMENTS (5) TO PRODUCE A CONTACT FORCE. TO KEEP CONTACTS CLOSED, THE ACTUATOR ELEMENTS HAVE SOME PERMANENT MAGNETS (20), WHILE ADDITIONAL SPRING ELEMENTS (6) ACT ON THE MOVING ARM TO KEEP THE CONTACTS OPEN. PREFERABLY, LEAF SPRINGS ARE USED, THE TWO ARMS BEING MOUNTED NEAR THE OTHER TO MAKE USE OF THE LORENTZ FORCE TO PRODUCE AN ADDITIONAL CONTACT FORCE IN THE EVENT OF SHORT CIRCUIT CURRENTS. ALSO INCLUDED A SWITCHING MODULE THAT INCLUDES BISTABLE RELAYS TO SWITCH THE GROUP CONNECTION POINTS IN AN ELECTRICAL ENERGY INSTALLATION.

ES92202963T 1991-09-26 1992-09-25 BISTABLE ELECTRIC RELAY. Expired - Lifetime ES2075596T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9101630A NL9101630A (en) 1991-09-26 1991-09-26 BISTABLE ELECTRICAL RELAY.

Publications (1)

Publication Number Publication Date
ES2075596T3 true ES2075596T3 (en) 1995-10-01

Family

ID=19859751

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92202963T Expired - Lifetime ES2075596T3 (en) 1991-09-26 1992-09-25 BISTABLE ELECTRIC RELAY.

Country Status (9)

Country Link
EP (1) EP0534572B1 (en)
AT (1) ATE123173T1 (en)
DE (1) DE69202661T2 (en)
DK (1) DK0534572T3 (en)
ES (1) ES2075596T3 (en)
FI (1) FI924302A7 (en)
GR (1) GR3017044T3 (en)
NL (1) NL9101630A (en)
NO (1) NO923729L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9317260D0 (en) * 1993-08-19 1993-10-06 Blp Components Ltd Solenoid operated switching devices
GB9318876D0 (en) * 1993-09-11 1993-10-27 Mckean Brian A bistable permanent magnet actuator for operation of circuit breakers
IT1292317B1 (en) * 1997-05-20 1999-01-29 Finder Spa ELECTROMAGNETIC RELAY EQUIPPED WITH BISTABLE SAFETY TEST BUTTON.
US6469600B1 (en) * 2001-07-27 2002-10-22 Eaton Corporation Remote control circuit breaker with a by-pass lead
FR2939204B1 (en) * 2008-12-01 2011-03-11 Actaris Sas ELECTRICAL CURRENT MEASURING DEVICE AND ELECTRICAL COUNTER
DK3321947T3 (en) * 2016-11-15 2020-02-03 Kamstrup As MANIPULATELY SUPPORTABLE HIGH TENSION RELAY
CN108551339B (en) * 2017-12-15 2024-06-28 江苏多维科技有限公司 A bistable magnetic switch and system based on magnetoresistance
EP3840007A1 (en) * 2019-12-16 2021-06-23 Tyco Electronics Austria GmbH Electric switch
CN111928984A (en) * 2020-05-29 2020-11-13 廊坊研领科技有限公司 Plum blossom contact tensioning pressure measurement ware
CN113555253A (en) * 2021-07-07 2021-10-26 国网安徽省电力有限公司霍邱县供电公司 Magnetic attraction type 380V load phase change switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH234220A (en) * 1942-12-22 1944-09-15 Luftfahrtgeraetewerk Hakenfeld Electric switch.
US3014103A (en) * 1959-03-31 1961-12-19 Gen Electric Electrical switching apparatus
US4099151A (en) * 1977-03-29 1978-07-04 Westinghouse Electric Corp. Electromagnetic contactor
GB2142188B (en) * 1983-06-25 1987-11-25 Standard Telephones Cables Ltd Electrical relays

Also Published As

Publication number Publication date
FI924302A0 (en) 1992-09-25
ATE123173T1 (en) 1995-06-15
NO923729L (en) 1993-03-29
FI924302A7 (en) 1993-03-27
EP0534572B1 (en) 1995-05-24
DK0534572T3 (en) 1995-08-21
GR3017044T3 (en) 1995-11-30
DE69202661T2 (en) 1995-10-19
NO923729D0 (en) 1992-09-25
DE69202661D1 (en) 1995-06-29
NL9101630A (en) 1993-04-16
EP0534572A2 (en) 1993-03-31
EP0534572A3 (en) 1993-06-16

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