ES244833U - Estructura de contacto movil perfeccionada para interrupto- res electromagneticos - Google Patents

Estructura de contacto movil perfeccionada para interrupto- res electromagneticos

Info

Publication number
ES244833U
ES244833U ES1979244833U ES244833U ES244833U ES 244833 U ES244833 U ES 244833U ES 1979244833 U ES1979244833 U ES 1979244833U ES 244833 U ES244833 U ES 244833U ES 244833 U ES244833 U ES 244833U
Authority
ES
Spain
Prior art keywords
insulating block
mobile contact
window
translation
shaped element
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.)
Granted
Application number
ES1979244833U
Other languages
English (en)
Other versions
ES244833Y (es
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.)
Bassani Ticino SpA
Original Assignee
Bassani Ticino SpA
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 Bassani Ticino SpA filed Critical Bassani Ticino SpA
Publication of ES244833U publication Critical patent/ES244833U/es
Application granted granted Critical
Publication of ES244833Y publication Critical patent/ES244833Y/es
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H01H11/0012Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for converting normally open to normally closed switches and vice versa
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/54Contact arrangements
    • H01H50/546Contact arrangements for contactors having bridging contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Slide Switches (AREA)

Abstract

Estructura de contacto móvil perfeccionada para interruptores electromagnéticos; y similares del tipo insertable en una respectiva ventanilla presentada por el cursor porta conductores móviles de un interruptor electromagnético o similar caracterizada por el hecho de que comprende un bloquecillo de soporte de material dieléctrico de forma sustancialmente prismático y un contacto móvil verdadero y propio, constituído por un elemento en forma de "U" de material electroconductor, teniendo una longitud sustancialmente igual a la de dicho bloquecillo aislante, de forma que pueda rodearlo parcialmente sobre tres de sus lados en la posición de máxima aproximación recíproca, presentando el mencionado elemento en forma de U en los extremos de sus ramas unos plegados contrapuestos sobresalientes hacia el interior para ser insertado en respectivas acanaladuras de desplazamiento, presentadas en los extremos del mencionado bloquecillo aislante; cuyas acanaladuras se hallan delimitadas por realces transversales terminales aptos a mantener enganchado el elemento en forma de U al bloquecillo aislante en la posición de máxima recíproca distanciamiento, estando estos dos elementos normalmente mantenidos distanciados entre si por la acción de un muelle interpuesto entre los mismos, mientras que el bloquecillo aislante se halla provisto en el lado, opuesto al enfrentado a la parte central del elemento en U de una ranura apta a engancharse elásticamente, alternativamente con dos lados opuestos de la mencionada ventanilla, pudiendo dicho bloquecillo y dicho elemento en forma de U ser insertados en la ventanilla en dos posiciones giradas entre si de 180º la una con respecto a la otra para realizar respectivamente un contacto normalmente abierto o un contacto normalmente cerrado.
ES1979244833U 1978-09-07 1979-07-27 Estructura de contacto movil perfeccionada para interrupto- res electromagneticos Expired ES244833Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2270078U IT7822700V0 (it) 1978-09-07 1978-09-07 Struttura di contatto mobile, per contattori elettrici.

Publications (2)

Publication Number Publication Date
ES244833U true ES244833U (es) 1979-11-16
ES244833Y ES244833Y (es) 1980-05-16

Family

ID=11199411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979244833U Expired ES244833Y (es) 1978-09-07 1979-07-27 Estructura de contacto movil perfeccionada para interrupto- res electromagneticos

Country Status (8)

Country Link
AR (1) AR219003A1 (es)
BE (1) BE877061A (es)
BR (1) BR7904963A (es)
DE (2) DE2934740A1 (es)
ES (1) ES244833Y (es)
FR (1) FR2435793A1 (es)
IT (1) IT7822700V0 (es)
MX (1) MX145781A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103988274A (zh) * 2012-03-21 2014-08-13 西门子公司 用于开关单元的、特别是用于断路器的接触滑块单元
CN104011817A (zh) 2012-03-21 2014-08-27 西门子公司 用于开关单元、特别是断路器的接触滑块单元

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2208387A (en) * 1935-07-26 1940-07-16 Westinghouse Electric & Mfg Co Switching device
GB1021255A (en) * 1961-08-11 1966-03-02 Donovan Electric Company Ltd Improvements relating to electrical switches
US3200225A (en) * 1963-06-03 1965-08-10 Square D Co Articulated reciprocating contact structure
US3676628A (en) * 1970-08-05 1972-07-11 Honeywell Inc Reversible moving contact arrangement

Also Published As

Publication number Publication date
AR219003A1 (es) 1980-07-15
FR2435793A1 (fr) 1980-04-04
FR2435793B1 (es) 1982-09-24
DE2934740A1 (de) 1980-03-20
DE7924422U1 (de) 1979-12-20
BR7904963A (pt) 1980-05-06
ES244833Y (es) 1980-05-16
BE877061A (fr) 1979-10-15
IT7822700V0 (it) 1978-09-07
MX145781A (es) 1982-04-01

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